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[v2,net] ipv6: rpl: Fix Route of Death.

Message ID 20230605180617.67284-1-kuniyu@amazon.com (mailing list archive)
State Accepted
Commit a2f4c143d76b1a47c91ef9bc46907116b111da0b
Delegated to: Netdev Maintainers
Headers show
Series [v2,net] ipv6: rpl: Fix Route of Death. | expand

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Context Check Description
netdev/series_format success Single patches do not need cover letters
netdev/tree_selection success Clearly marked for net
netdev/fixes_present success Fixes tag present in non-next series
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 8 this patch: 8
netdev/cc_maintainers success CCed 7 of 7 maintainers
netdev/build_clang success Errors and warnings before: 8 this patch: 8
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/deprecated_api success None detected
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success Fixes tag looks correct
netdev/build_allmodconfig_warn success Errors and warnings before: 8 this patch: 8
netdev/checkpatch fail ERROR: Unrecognized email address: 'Max VA' WARNING: line length of 96 exceeds 80 columns WARNING: line length of 98 exceeds 80 columns
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0

Commit Message

Kuniyuki Iwashima June 5, 2023, 6:06 p.m. UTC 
A remote DoS vulnerability of RPL Source Routing is assigned CVE-2023-2156.

The Source Routing Header (SRH) has the following format:

  0                   1                   2                   3
  0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
  +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
  |  Next Header  |  Hdr Ext Len  | Routing Type  | Segments Left |
  +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
  | CmprI | CmprE |  Pad  |               Reserved                |
  +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
  |                                                               |
  .                                                               .
  .                        Addresses[1..n]                        .
  .                                                               .
  |                                                               |
  +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

The originator of an SRH places the first hop's IPv6 address in the IPv6
header's IPv6 Destination Address and the second hop's IPv6 address as
the first address in Addresses[1..n].

The CmprI and CmprE fields indicate the number of prefix octets that are
shared with the IPv6 Destination Address.  When CmprI or CmprE is not 0,
Addresses[1..n] are compressed as follows:

  1..n-1 : (16 - CmprI) bytes
       n : (16 - CmprE) bytes

Segments Left indicates the number of route segments remaining.  When the
value is not zero, the SRH is forwarded to the next hop.  Its address
is extracted from Addresses[n - Segment Left + 1] and swapped with IPv6
Destination Address.

When Segment Left is greater than or equal to 2, the size of SRH is not
changed because Addresses[1..n-1] are decompressed and recompressed with
CmprI.

OTOH, when Segment Left changes from 1 to 0, the new SRH could have a
different size because Addresses[1..n-1] are decompressed with CmprI and
recompressed with CmprE.

Let's say CmprI is 15 and CmprE is 0.  When we receive SRH with Segment
Left >= 2, Addresses[1..n-1] have 1 byte for each, and Addresses[n] has
16 bytes.  When Segment Left is 1, Addresses[1..n-1] is decompressed to
16 bytes and not recompressed.  Finally, the new SRH will need more room
in the header, and the size is (16 - 1) * (n - 1) bytes.

Here the max value of n is 255 as Segment Left is u8, so in the worst case,
we have to allocate 3825 bytes in the skb headroom.  However, now we only
allocate a small fixed buffer that is IPV6_RPL_SRH_WORST_SWAP_SIZE (16 + 7
bytes).  If the decompressed size overflows the room, skb_push() hits BUG()
below [0].

Instead of allocating the fixed buffer for every packet, let's allocate
enough headroom only when we receive SRH with Segment Left 1.

[0]:
skbuff: skb_under_panic: text:ffffffff81c9f6e2 len:576 put:576 head:ffff8880070b5180 data:ffff8880070b4fb0 tail:0x70 end:0x140 dev:lo
kernel BUG at net/core/skbuff.c:200!
invalid opcode: 0000 [#1] PREEMPT SMP PTI
CPU: 0 PID: 154 Comm: python3 Not tainted 6.4.0-rc4-00190-gc308e9ec0047 #7
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org 04/01/2014
RIP: 0010:skb_panic (net/core/skbuff.c:200)
Code: 4f 70 50 8b 87 bc 00 00 00 50 8b 87 b8 00 00 00 50 ff b7 c8 00 00 00 4c 8b 8f c0 00 00 00 48 c7 c7 80 6e 77 82 e8 ad 8b 60 ff <0f> 0b 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffc90000003da0 EFLAGS: 00000246
RAX: 0000000000000085 RBX: ffff8880058a6600 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffff88807dc1c540 RDI: ffff88807dc1c540
RBP: ffffc90000003e48 R08: ffffffff82b392c8 R09: 00000000ffffdfff
R10: ffffffff82a592e0 R11: ffffffff82b092e0 R12: ffff888005b1c800
R13: ffff8880070b51b8 R14: ffff888005b1ca18 R15: ffff8880070b5190
FS:  00007f4539f0b740(0000) GS:ffff88807dc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055670baf3000 CR3: 0000000005b0e000 CR4: 00000000007506f0
PKRU: 55555554
Call Trace:
 <IRQ>
 skb_push (net/core/skbuff.c:210)
 ipv6_rthdr_rcv (./include/linux/skbuff.h:2880 net/ipv6/exthdrs.c:634 net/ipv6/exthdrs.c:718)
 ip6_protocol_deliver_rcu (net/ipv6/ip6_input.c:437 (discriminator 5))
 ip6_input_finish (./include/linux/rcupdate.h:805 net/ipv6/ip6_input.c:483)
 __netif_receive_skb_one_core (net/core/dev.c:5494)
 process_backlog (./include/linux/rcupdate.h:805 net/core/dev.c:5934)
 __napi_poll (net/core/dev.c:6496)
 net_rx_action (net/core/dev.c:6565 net/core/dev.c:6696)
 __do_softirq (./arch/x86/include/asm/jump_label.h:27 ./include/linux/jump_label.h:207 ./include/trace/events/irq.h:142 kernel/softirq.c:572)
 do_softirq (kernel/softirq.c:472 kernel/softirq.c:459)
 </IRQ>
 <TASK>
 __local_bh_enable_ip (kernel/softirq.c:396)
 __dev_queue_xmit (net/core/dev.c:4272)
 ip6_finish_output2 (./include/net/neighbour.h:544 net/ipv6/ip6_output.c:134)
 rawv6_sendmsg (./include/net/dst.h:458 ./include/linux/netfilter.h:303 net/ipv6/raw.c:656 net/ipv6/raw.c:914)
 sock_sendmsg (net/socket.c:724 net/socket.c:747)
 __sys_sendto (net/socket.c:2144)
 __x64_sys_sendto (net/socket.c:2156 net/socket.c:2152 net/socket.c:2152)
 do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
 entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
RIP: 0033:0x7f453a138aea
Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89
RSP: 002b:00007ffcc212a1c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 00007ffcc212a288 RCX: 00007f453a138aea
RDX: 0000000000000060 RSI: 00007f4539084c20 RDI: 0000000000000003
RBP: 00007f4538308e80 R08: 00007ffcc212a300 R09: 000000000000001c
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: ffffffffc4653600 R14: 0000000000000001 R15: 00007f4539712d1b
 </TASK>
Modules linked in:

Fixes: 8610c7c6e3bd ("net: ipv6: add support for rpl sr exthdr")
Reported-by: Max VA
Closes: https://www.interruptlabs.co.uk/articles/linux-ipv6-route-of-death
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
---
To maintainers:
Please complement the Reported-by address from the security@ mailing list
if possible, which checkpatch will complain about.

v2:
  * Reload oldhdr@ after pskb_expand_head() (Eric Dumazet)

v1: https://lore.kernel.org/netdev/20230605144040.39871-1-kuniyu@amazon.com/
---
 include/net/rpl.h  |  3 ---
 net/ipv6/exthdrs.c | 29 +++++++++++------------------
 2 files changed, 11 insertions(+), 21 deletions(-)

Comments

Eric Dumazet June 5, 2023, 6:52 p.m. UTC | #1 
On Mon, Jun 5, 2023 at 8:06 PM Kuniyuki Iwashima <kuniyu@amazon.com> wrote:
>
> A remote DoS vulnerability of RPL Source Routing is assigned CVE-2023-2156.
>
> The Source Routing Header (SRH) has the following format:
>
>   0                   1                   2                   3
>   0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
>   +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
>   |  Next Header  |  Hdr Ext Len  | Routing Type  | Segments Left |
>   +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
>   | CmprI | CmprE |  Pad  |               Reserved                |
>   +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
>   |                                                               |
>   .                                                               .
>   .                        Addresses[1..n]                        .
>   .                                                               .
>   |                                                               |
>   +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
>
> The originator of an SRH places the first hop's IPv6 address in the IPv6
> header's IPv6 Destination Address and the second hop's IPv6 address as
> the first address in Addresses[1..n].
>
> The CmprI and CmprE fields indicate the number of prefix octets that are
> shared with the IPv6 Destination Address.  When CmprI or CmprE is not 0,
> Addresses[1..n] are compressed as follows:
>
>   1..n-1 : (16 - CmprI) bytes
>        n : (16 - CmprE) bytes
>
> Segments Left indicates the number of route segments remaining.  When the
> value is not zero, the SRH is forwarded to the next hop.  Its address
> is extracted from Addresses[n - Segment Left + 1] and swapped with IPv6
> Destination Address.
>
> When Segment Left is greater than or equal to 2, the size of SRH is not
> changed because Addresses[1..n-1] are decompressed and recompressed with
> CmprI.
>
> OTOH, when Segment Left changes from 1 to 0, the new SRH could have a
> different size because Addresses[1..n-1] are decompressed with CmprI and
> recompressed with CmprE.
>
> Let's say CmprI is 15 and CmprE is 0.  When we receive SRH with Segment
> Left >= 2, Addresses[1..n-1] have 1 byte for each, and Addresses[n] has
> 16 bytes.  When Segment Left is 1, Addresses[1..n-1] is decompressed to
> 16 bytes and not recompressed.  Finally, the new SRH will need more room
> in the header, and the size is (16 - 1) * (n - 1) bytes.
>
> Here the max value of n is 255 as Segment Left is u8, so in the worst case,
> we have to allocate 3825 bytes in the skb headroom.  However, now we only
> allocate a small fixed buffer that is IPV6_RPL_SRH_WORST_SWAP_SIZE (16 + 7
> bytes).  If the decompressed size overflows the room, skb_push() hits BUG()
> below [0].
>
> Instead of allocating the fixed buffer for every packet, let's allocate
> enough headroom only when we receive SRH with Segment Left 1.
>
> [0]:
>
> Fixes: 8610c7c6e3bd ("net: ipv6: add support for rpl sr exthdr")
> Reported-by: Max VA
> Closes: https://www.interruptlabs.co.uk/articles/linux-ipv6-route-of-death
> Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
> ---
> To maintainers:
> Please complement the Reported-by address from the security@ mailing list
> if possible, which checkpatch will complain about.
>
> v2:
>   * Reload oldhdr@ after pskb_expand_head() (Eric Dumazet)
>

Reviewed-by: Eric Dumazet <edumazet@google.com>
patchwork-bot+netdevbpf@kernel.org June 7, 2023, 4:10 a.m. UTC | #2 
Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@kernel.org>:

On Mon, 5 Jun 2023 11:06:17 -0700 you wrote:
> A remote DoS vulnerability of RPL Source Routing is assigned CVE-2023-2156.
> 
> The Source Routing Header (SRH) has the following format:
> 
>   0                   1                   2                   3
>   0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
>   +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
>   |  Next Header  |  Hdr Ext Len  | Routing Type  | Segments Left |
>   +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
>   | CmprI | CmprE |  Pad  |               Reserved                |
>   +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
>   |                                                               |
>   .                                                               .
>   .                        Addresses[1..n]                        .
>   .                                                               .
>   |                                                               |
>   +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
> 
> [...]

Here is the summary with links:
  - [v2,net] ipv6: rpl: Fix Route of Death.
    https://git.kernel.org/netdev/net/c/a2f4c143d76b

You are awesome, thank you!
wangyufen June 20, 2023, 8:12 a.m. UTC | #3 
在 2023/6/6 2:06, Kuniyuki Iwashima 写道:
> A remote DoS vulnerability of RPL Source Routing is assigned CVE-2023-2156.
> 
> The Source Routing Header (SRH) has the following format:
> 
>    0                   1                   2                   3
>    0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
>    +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
>    |  Next Header  |  Hdr Ext Len  | Routing Type  | Segments Left |
>    +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
>    | CmprI | CmprE |  Pad  |               Reserved                |
>    +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
>    |                                                               |
>    .                                                               .
>    .                        Addresses[1..n]                        .
>    .                                                               .
>    |                                                               |
>    +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
> 
> The originator of an SRH places the first hop's IPv6 address in the IPv6
> header's IPv6 Destination Address and the second hop's IPv6 address as
> the first address in Addresses[1..n].
> 
> The CmprI and CmprE fields indicate the number of prefix octets that are
> shared with the IPv6 Destination Address.  When CmprI or CmprE is not 0,
> Addresses[1..n] are compressed as follows:
> 
>    1..n-1 : (16 - CmprI) bytes
>         n : (16 - CmprE) bytes
> 
> Segments Left indicates the number of route segments remaining.  When the
> value is not zero, the SRH is forwarded to the next hop.  Its address
> is extracted from Addresses[n - Segment Left + 1] and swapped with IPv6
> Destination Address.
> 
> When Segment Left is greater than or equal to 2, the size of SRH is not
> changed because Addresses[1..n-1] are decompressed and recompressed with
> CmprI.
> 
> OTOH, when Segment Left changes from 1 to 0, the new SRH could have a
> different size because Addresses[1..n-1] are decompressed with CmprI and
> recompressed with CmprE.
> 
> Let's say CmprI is 15 and CmprE is 0.  When we receive SRH with Segment
> Left >= 2, Addresses[1..n-1] have 1 byte for each, and Addresses[n] has
> 16 bytes.  When Segment Left is 1, Addresses[1..n-1] is decompressed to
> 16 bytes and not recompressed.  Finally, the new SRH will need more room
> in the header, and the size is (16 - 1) * (n - 1) bytes.
> 
> Here the max value of n is 255 as Segment Left is u8, so in the worst case,
> we have to allocate 3825 bytes in the skb headroom.  However, now we only
> allocate a small fixed buffer that is IPV6_RPL_SRH_WORST_SWAP_SIZE (16 + 7
> bytes).  If the decompressed size overflows the room, skb_push() hits BUG()
> below [0].
> 
> Instead of allocating the fixed buffer for every packet, let's allocate
> enough headroom only when we receive SRH with Segment Left 1.
> 
> [0]:
> 
> Fixes: 8610c7c6e3bd ("net: ipv6: add support for rpl sr exthdr")
> Reported-by: Max VA
> Closes: https://www.interruptlabs.co.uk/articles/linux-ipv6-route-of-death
> Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
> ---
> To maintainers:
> Please complement the Reported-by address from the security@ mailing list
> if possible, which checkpatch will complain about.
> 
> v2:
>    * Reload oldhdr@ after pskb_expand_head() (Eric Dumazet)
> 
> v1: https://lore.kernel.org/netdev/20230605144040.39871-1-kuniyu@amazon.com/
> ---

When I tested the linux-ipv6-route-of-death issue on Linux 6.4-rc7, I 
got the following panic:

[ 2046.147186] BUG: kernel NULL pointer dereference, address: 
0000000000000000
[ 2046.147978] #PF: supervisor read access in kernel mode
[ 2046.148522] #PF: error_code(0x0000) - not-present page
[ 2046.149082] PGD 8000000187886067 P4D 8000000187886067 PUD 187887067 
PMD 0
[ 2046.149788] Oops: 0000 [#1] PREEMPT SMP PTI
[ 2046.150233] CPU: 4 PID: 2093 Comm: python3 Not tainted 6.4.0-rc7 #15
[ 2046.150964] Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
[ 2046.151566] RIP: 0010:icmp6_send+0x691/0x910
[ 2046.152029] Code: 78 0f 13 95 48 c7 c7 d0 a0 d4 95 e8 39 e4 ab ff e9 
81 fe ff ff 48 8b 43 58 48 83 e0 fe 0f 84 bf fa ff ff 48 8b 80 d0 00 00 
00 <48> 8b 00 8b 80 e0 00 00 00 89 85 f0 fe ff ff e9 a4 fa ff ff 0f b7
[ 2046.153892] RSP: 0018:ffffb463c01b0b90 EFLAGS: 00010286
[ 2046.154432] RAX: 0000000000000000 RBX: ffff907d03099700 RCX: 
0000000000000000
[ 2046.155160] RDX: 0000000000000021 RSI: 0000000000000000 RDI: 
0000000000000001
[ 2046.155881] RBP: ffffb463c01b0cb0 R08: 0000000000020021 R09: 
0000000000000040
[ 2046.156611] R10: ffffb463c01b0cd0 R11: 000000000000a600 R12: 
ffff907d21a28888
[ 2046.157340] R13: ffff907d21a28870 R14: ffff907d21a28878 R15: 
ffffffff97b03d00
[ 2046.158064] FS:  00007ff3341ba740(0000) GS:ffff908018300000(0000) 
knlGS:0000000000000000
[ 2046.158895] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2046.159483] CR2: 0000000000000000 CR3: 0000000109a5a000 CR4: 
00000000000006e0
[ 2046.160205] Call Trace:
[ 2046.160467]  <IRQ>
[ 2046.160693]  ? __die_body+0x1b/0x60
[ 2046.161059]  ? page_fault_oops+0x15b/0x470
[ 2046.161488]  ? fixup_exception+0x22/0x330
[ 2046.161901]  ? exc_page_fault+0x65/0x150
[ 2046.162318]  ? asm_exc_page_fault+0x22/0x30
[ 2046.162750]  ? icmp6_send+0x691/0x910
[ 2046.163137]  ? ip6_route_input+0x187/0x210
[ 2046.163560]  ? __pfx_free_object_rcu+0x10/0x10
[ 2046.164019]  ? __call_rcu_common.constprop.0+0x10a/0x5a0
[ 2046.164568]  ? _raw_spin_lock_irqsave+0x19/0x50
[ 2046.165034]  ? __pfx_free_object_rcu+0x10/0x10
[ 2046.165499]  ? ip6_pkt_drop+0xf2/0x1c0
[ 2046.165890]  ip6_pkt_drop+0xf2/0x1c0
[ 2046.166269]  ipv6_rthdr_rcv+0x122d/0x1310
[ 2046.166684]  ip6_protocol_deliver_rcu+0x4bc/0x630
[ 2046.167173]  ip6_input_finish+0x40/0x60
[ 2046.167568]  ip6_input+0x3b/0xd0
[ 2046.167905]  ? ip6_rcv_core.isra.0+0x2cb/0x5e0
[ 2046.168368]  ipv6_rcv+0x53/0x100
[ 2046.168706]  __netif_receive_skb_one_core+0x63/0xa0
[ 2046.169231]  process_backlog+0xa8/0x150
[ 2046.169626]  __napi_poll+0x2c/0x1b0
[ 2046.169991]  net_rx_action+0x260/0x330
[ 2046.170385]  ? kvm_sched_clock_read+0x5/0x20
[ 2046.170824]  ? kvm_clock_read+0x14/0x30
[ 2046.171226]  __do_softirq+0xe6/0x2d1
[ 2046.171596]  do_softirq+0x80/0xa0
[ 2046.171944]  </IRQ>
[ 2046.172178]  <TASK>
[ 2046.172406]  __local_bh_enable_ip+0x73/0x80
[ 2046.172829]  __dev_queue_xmit+0x331/0xd40
[ 2046.173246]  ? __local_bh_enable_ip+0x37/0x80
[ 2046.173692]  ? ___neigh_create+0x60b/0x8d0
[ 2046.174114]  ? eth_header+0x26/0xc0
[ 2046.174489]  ip6_finish_output2+0x1e7/0x680
[ 2046.174916]  ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 2046.175462]  ip6_finish_output+0x1df/0x350
[ 2046.175881]  ? nf_hook_slow+0x40/0xc0
[ 2046.176274]  ip6_output+0x6e/0x140
[ 2046.176627]  ? __pfx_ip6_finish_output+0x10/0x10
[ 2046.177096]  rawv6_sendmsg+0x6f9/0x1210
[ 2046.177497]  ? dl_cpu_busy+0x2f3/0x300
[ 2046.177886]  ? __pfx_dst_output+0x10/0x10
[ 2046.178305]  ? _raw_spin_unlock_irqrestore+0x1e/0x40
[ 2046.178825]  ? __wake_up_common_lock+0x91/0xd0
[ 2046.179339]  ? sock_sendmsg+0x8b/0xa0
[ 2046.179791]  ? __pfx_rawv6_sendmsg+0x10/0x10
[ 2046.180246]  sock_sendmsg+0x8b/0xa0
[ 2046.180610]  __sys_sendto+0xfa/0x170
[ 2046.180983]  ? __bitmap_weight+0x4b/0x60
[ 2046.181399]  ? task_mm_cid_work+0x183/0x200
[ 2046.181827]  __x64_sys_sendto+0x25/0x30
[ 2046.182228]  do_syscall_64+0x3b/0x90
[ 2046.182599]  entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 2046.183109] RIP: 0033:0x7ff3344a668a
[ 2046.183493] Code: 48 c7 c0 ff ff ff ff eb bc 0f 1f 80 00 00 00 00 f3 
0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 
05 <48> 3d 00 f0 ff ff 77 76 c3 0f 1f 44 00 00 55 48 83 ec 30 44 89 4c
[ 2046.185326] RSP: 002b:00007ffc82a34658 EFLAGS: 00000246 ORIG_RAX: 
000000000000002c
[ 2046.186083] RAX: ffffffffffffffda RBX: 00007ffc82a346f0 RCX: 
00007ff3344a668a
[ 2046.186799] RDX: 0000000000000060 RSI: 00007ff33112db00 RDI: 
0000000000000003
[ 2046.187515] RBP: 000000000159cd90 R08: 00007ffc82a34770 R09: 
000000000000001c
[ 2046.188230] R10: 0000000000000000 R11: 0000000000000246 R12: 
0000000000000000
[ 2046.188958] R13: 0000000000000000 R14: 00007ffc82a346f0 R15: 
0000000000451072
[ 2046.189675]  </TASK>
[ 2046.189909] Modules linked in: fuse rfkill binfmt_misc cirrus 
drm_shmem_helper joydev drm_kms_helper sg syscopyarea sysfillrect 
sysimgblt virtio_balloon serio_raw squashfs parport_pc ppdev lp parport 
ramoops reed_solomon drm ip_tables x_tables xfs sd_mod t10_pi 
crc64_rocksoft crc64 ata_generic ata_piix virtio_net net_failover 
failover libata e1000 i2c_piix4
[ 2046.193039] CR2: 0000000000000000
[ 2046.193400] ---[ end trace 0000000000000000 ]---
[ 2046.193870] RIP: 0010:icmp6_send+0x691/0x910
[ 2046.194315] Code: 78 0f 13 95 48 c7 c7 d0 a0 d4 95 e8 39 e4 ab ff e9 
81 fe ff ff 48 8b 43 58 48 83 e0 fe 0f 84 bf fa ff ff 48 8b 80 d0 00 00 
00 <48> 8b 00 8b 80 e0 00 00 00 89 85 f0 fe ff ff e9 a4 fa ff ff 0f b7
[ 2046.196146] RSP: 0018:ffffb463c01b0b90 EFLAGS: 00010286
[ 2046.196672] RAX: 0000000000000000 RBX: ffff907d03099700 RCX: 
0000000000000000
[ 2046.197388] RDX: 0000000000000021 RSI: 0000000000000000 RDI: 
0000000000000001
[ 2046.198096] RBP: ffffb463c01b0cb0 R08: 0000000000020021 R09: 
0000000000000040
[ 2046.198825] R10: ffffb463c01b0cd0 R11: 000000000000a600 R12: 
ffff907d21a28888
[ 2046.199537] R13: ffff907d21a28870 R14: ffff907d21a28878 R15: 
ffffffff97b03d00
[ 2046.200253] FS:  00007ff3341ba740(0000) GS:ffff908018300000(0000) 
knlGS:0000000000000000
[ 2046.201044] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2046.201624] CR2: 0000000000000000 CR3: 0000000109a5a000 CR4: 
00000000000006e0
[ 2046.202340] Kernel panic - not syncing: Fatal exception in interrupt
[ 2046.203655] Kernel Offset: 0x12e00000 from 0xffffffff81000000 
(relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 2046.204731] ---[ end Kernel panic - not syncing: Fatal exception in 
interrupt ]---


The test procedure is as follows:
# sysctl -a | grep -i rpl_seg_enabled
net.ipv6.conf.all.rpl_seg_enabled = 1
net.ipv6.conf.default.rpl_seg_enabled = 1
net.ipv6.conf.dummy0.rpl_seg_enabled = 1
net.ipv6.conf.ens3.rpl_seg_enabled = 1
net.ipv6.conf.ens4.rpl_seg_enabled = 1
net.ipv6.conf.erspan0.rpl_seg_enabled = 1
net.ipv6.conf.gre0.rpl_seg_enabled = 1
net.ipv6.conf.gretap0.rpl_seg_enabled = 1
net.ipv6.conf.ip6_vti0.rpl_seg_enabled = 1
net.ipv6.conf.ip6gre0.rpl_seg_enabled = 1
net.ipv6.conf.ip6tnl0.rpl_seg_enabled = 1
net.ipv6.conf.ip_vti0.rpl_seg_enabled = 1
net.ipv6.conf.lo.rpl_seg_enabled = 1
net.ipv6.conf.sit0.rpl_seg_enabled = 1
net.ipv6.conf.tunl0.rpl_seg_enabled = 1

# python3
Python 3.8.10 (default, Nov 14 2022, 12:59:47)
[GCC 9.4.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
 >>> from scapy.all import *
 >>> import socket
 >>> DST_ADDR = "fe80::266:88ff:fe99:7419"
 >>> SRC_ADDR = DST_ADDR
 >>> sockfd = socket.socket(socket.AF_INET6, socket.SOCK_RAW, 
socket.IPPROTO_RAW)
 >>> p = IPv6(src=SRC_ADDR, dst=DST_ADDR) / 
IPv6ExtHdrSegmentRouting(type=3, addresses=["a8::", "a7::", "a6::"], 
segleft=1, lastentry=0xf0)
 >>> sockfd.sendto(bytes(p), (DST_ADDR, 0))

Is this a new issue?
I
Kuniyuki Iwashima June 20, 2023, 9:10 a.m. UTC | #4 
From: wangyufen <wangyufen@huawei.com>
Date: Tue, 20 Jun 2023 16:12:26 +0800
> 在 2023/6/6 2:06, Kuniyuki Iwashima 写道:
> > A remote DoS vulnerability of RPL Source Routing is assigned CVE-2023-2156.
> > 
> > The Source Routing Header (SRH) has the following format:
> > 
> >    0                   1                   2                   3
> >    0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
> >    +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
> >    |  Next Header  |  Hdr Ext Len  | Routing Type  | Segments Left |
> >    +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
> >    | CmprI | CmprE |  Pad  |               Reserved                |
> >    +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
> >    |                                                               |
> >    .                                                               .
> >    .                        Addresses[1..n]                        .
> >    .                                                               .
> >    |                                                               |
> >    +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
> > 
> > The originator of an SRH places the first hop's IPv6 address in the IPv6
> > header's IPv6 Destination Address and the second hop's IPv6 address as
> > the first address in Addresses[1..n].
> > 
> > The CmprI and CmprE fields indicate the number of prefix octets that are
> > shared with the IPv6 Destination Address.  When CmprI or CmprE is not 0,
> > Addresses[1..n] are compressed as follows:
> > 
> >    1..n-1 : (16 - CmprI) bytes
> >         n : (16 - CmprE) bytes
> > 
> > Segments Left indicates the number of route segments remaining.  When the
> > value is not zero, the SRH is forwarded to the next hop.  Its address
> > is extracted from Addresses[n - Segment Left + 1] and swapped with IPv6
> > Destination Address.
> > 
> > When Segment Left is greater than or equal to 2, the size of SRH is not
> > changed because Addresses[1..n-1] are decompressed and recompressed with
> > CmprI.
> > 
> > OTOH, when Segment Left changes from 1 to 0, the new SRH could have a
> > different size because Addresses[1..n-1] are decompressed with CmprI and
> > recompressed with CmprE.
> > 
> > Let's say CmprI is 15 and CmprE is 0.  When we receive SRH with Segment
> > Left >= 2, Addresses[1..n-1] have 1 byte for each, and Addresses[n] has
> > 16 bytes.  When Segment Left is 1, Addresses[1..n-1] is decompressed to
> > 16 bytes and not recompressed.  Finally, the new SRH will need more room
> > in the header, and the size is (16 - 1) * (n - 1) bytes.
> > 
> > Here the max value of n is 255 as Segment Left is u8, so in the worst case,
> > we have to allocate 3825 bytes in the skb headroom.  However, now we only
> > allocate a small fixed buffer that is IPV6_RPL_SRH_WORST_SWAP_SIZE (16 + 7
> > bytes).  If the decompressed size overflows the room, skb_push() hits BUG()
> > below [0].
> > 
> > Instead of allocating the fixed buffer for every packet, let's allocate
> > enough headroom only when we receive SRH with Segment Left 1.
> > 
> > [0]:
> > 
> > Fixes: 8610c7c6e3bd ("net: ipv6: add support for rpl sr exthdr")
> > Reported-by: Max VA
> > Closes: https://www.interruptlabs.co.uk/articles/linux-ipv6-route-of-death
> > Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
> > ---
> > To maintainers:
> > Please complement the Reported-by address from the security@ mailing list
> > if possible, which checkpatch will complain about.
> > 
> > v2:
> >    * Reload oldhdr@ after pskb_expand_head() (Eric Dumazet)
> > 
> > v1: https://lore.kernel.org/netdev/20230605144040.39871-1-kuniyu@amazon.com/
> > ---
> 
> When I tested the linux-ipv6-route-of-death issue on Linux 6.4-rc7, I 
> got the following panic:
> 
> [ 2046.147186] BUG: kernel NULL pointer dereference, address: 
> 0000000000000000
> [ 2046.147978] #PF: supervisor read access in kernel mode
> [ 2046.148522] #PF: error_code(0x0000) - not-present page
> [ 2046.149082] PGD 8000000187886067 P4D 8000000187886067 PUD 187887067 
> PMD 0
> [ 2046.149788] Oops: 0000 [#1] PREEMPT SMP PTI
> [ 2046.150233] CPU: 4 PID: 2093 Comm: python3 Not tainted 6.4.0-rc7 #15
> [ 2046.150964] Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
> [ 2046.151566] RIP: 0010:icmp6_send+0x691/0x910
> [ 2046.152029] Code: 78 0f 13 95 48 c7 c7 d0 a0 d4 95 e8 39 e4 ab ff e9 
> 81 fe ff ff 48 8b 43 58 48 83 e0 fe 0f 84 bf fa ff ff 48 8b 80 d0 00 00 
> 00 <48> 8b 00 8b 80 e0 00 00 00 89 85 f0 fe ff ff e9 a4 fa ff ff 0f b7
> [ 2046.153892] RSP: 0018:ffffb463c01b0b90 EFLAGS: 00010286
> [ 2046.154432] RAX: 0000000000000000 RBX: ffff907d03099700 RCX: 
> 0000000000000000
> [ 2046.155160] RDX: 0000000000000021 RSI: 0000000000000000 RDI: 
> 0000000000000001
> [ 2046.155881] RBP: ffffb463c01b0cb0 R08: 0000000000020021 R09: 
> 0000000000000040
> [ 2046.156611] R10: ffffb463c01b0cd0 R11: 000000000000a600 R12: 
> ffff907d21a28888
> [ 2046.157340] R13: ffff907d21a28870 R14: ffff907d21a28878 R15: 
> ffffffff97b03d00
> [ 2046.158064] FS:  00007ff3341ba740(0000) GS:ffff908018300000(0000) 
> knlGS:0000000000000000
> [ 2046.158895] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 2046.159483] CR2: 0000000000000000 CR3: 0000000109a5a000 CR4: 
> 00000000000006e0
> [ 2046.160205] Call Trace:
> [ 2046.160467]  <IRQ>
> [ 2046.160693]  ? __die_body+0x1b/0x60
> [ 2046.161059]  ? page_fault_oops+0x15b/0x470
> [ 2046.161488]  ? fixup_exception+0x22/0x330
> [ 2046.161901]  ? exc_page_fault+0x65/0x150
> [ 2046.162318]  ? asm_exc_page_fault+0x22/0x30
> [ 2046.162750]  ? icmp6_send+0x691/0x910
> [ 2046.163137]  ? ip6_route_input+0x187/0x210
> [ 2046.163560]  ? __pfx_free_object_rcu+0x10/0x10
> [ 2046.164019]  ? __call_rcu_common.constprop.0+0x10a/0x5a0
> [ 2046.164568]  ? _raw_spin_lock_irqsave+0x19/0x50
> [ 2046.165034]  ? __pfx_free_object_rcu+0x10/0x10
> [ 2046.165499]  ? ip6_pkt_drop+0xf2/0x1c0
> [ 2046.165890]  ip6_pkt_drop+0xf2/0x1c0
> [ 2046.166269]  ipv6_rthdr_rcv+0x122d/0x1310
> [ 2046.166684]  ip6_protocol_deliver_rcu+0x4bc/0x630
> [ 2046.167173]  ip6_input_finish+0x40/0x60
> [ 2046.167568]  ip6_input+0x3b/0xd0
> [ 2046.167905]  ? ip6_rcv_core.isra.0+0x2cb/0x5e0
> [ 2046.168368]  ipv6_rcv+0x53/0x100
> [ 2046.168706]  __netif_receive_skb_one_core+0x63/0xa0
> [ 2046.169231]  process_backlog+0xa8/0x150
> [ 2046.169626]  __napi_poll+0x2c/0x1b0
> [ 2046.169991]  net_rx_action+0x260/0x330
> [ 2046.170385]  ? kvm_sched_clock_read+0x5/0x20
> [ 2046.170824]  ? kvm_clock_read+0x14/0x30
> [ 2046.171226]  __do_softirq+0xe6/0x2d1
> [ 2046.171596]  do_softirq+0x80/0xa0
> [ 2046.171944]  </IRQ>
> [ 2046.172178]  <TASK>
> [ 2046.172406]  __local_bh_enable_ip+0x73/0x80
> [ 2046.172829]  __dev_queue_xmit+0x331/0xd40
> [ 2046.173246]  ? __local_bh_enable_ip+0x37/0x80
> [ 2046.173692]  ? ___neigh_create+0x60b/0x8d0
> [ 2046.174114]  ? eth_header+0x26/0xc0
> [ 2046.174489]  ip6_finish_output2+0x1e7/0x680
> [ 2046.174916]  ? asm_sysvec_apic_timer_interrupt+0x16/0x20
> [ 2046.175462]  ip6_finish_output+0x1df/0x350
> [ 2046.175881]  ? nf_hook_slow+0x40/0xc0
> [ 2046.176274]  ip6_output+0x6e/0x140
> [ 2046.176627]  ? __pfx_ip6_finish_output+0x10/0x10
> [ 2046.177096]  rawv6_sendmsg+0x6f9/0x1210
> [ 2046.177497]  ? dl_cpu_busy+0x2f3/0x300
> [ 2046.177886]  ? __pfx_dst_output+0x10/0x10
> [ 2046.178305]  ? _raw_spin_unlock_irqrestore+0x1e/0x40
> [ 2046.178825]  ? __wake_up_common_lock+0x91/0xd0
> [ 2046.179339]  ? sock_sendmsg+0x8b/0xa0
> [ 2046.179791]  ? __pfx_rawv6_sendmsg+0x10/0x10
> [ 2046.180246]  sock_sendmsg+0x8b/0xa0
> [ 2046.180610]  __sys_sendto+0xfa/0x170
> [ 2046.180983]  ? __bitmap_weight+0x4b/0x60
> [ 2046.181399]  ? task_mm_cid_work+0x183/0x200
> [ 2046.181827]  __x64_sys_sendto+0x25/0x30
> [ 2046.182228]  do_syscall_64+0x3b/0x90
> [ 2046.182599]  entry_SYSCALL_64_after_hwframe+0x72/0xdc
> [ 2046.183109] RIP: 0033:0x7ff3344a668a
> [ 2046.183493] Code: 48 c7 c0 ff ff ff ff eb bc 0f 1f 80 00 00 00 00 f3 
> 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 
> 05 <48> 3d 00 f0 ff ff 77 76 c3 0f 1f 44 00 00 55 48 83 ec 30 44 89 4c
> [ 2046.185326] RSP: 002b:00007ffc82a34658 EFLAGS: 00000246 ORIG_RAX: 
> 000000000000002c
> [ 2046.186083] RAX: ffffffffffffffda RBX: 00007ffc82a346f0 RCX: 
> 00007ff3344a668a
> [ 2046.186799] RDX: 0000000000000060 RSI: 00007ff33112db00 RDI: 
> 0000000000000003
> [ 2046.187515] RBP: 000000000159cd90 R08: 00007ffc82a34770 R09: 
> 000000000000001c
> [ 2046.188230] R10: 0000000000000000 R11: 0000000000000246 R12: 
> 0000000000000000
> [ 2046.188958] R13: 0000000000000000 R14: 00007ffc82a346f0 R15: 
> 0000000000451072
> [ 2046.189675]  </TASK>
> [ 2046.189909] Modules linked in: fuse rfkill binfmt_misc cirrus 
> drm_shmem_helper joydev drm_kms_helper sg syscopyarea sysfillrect 
> sysimgblt virtio_balloon serio_raw squashfs parport_pc ppdev lp parport 
> ramoops reed_solomon drm ip_tables x_tables xfs sd_mod t10_pi 
> crc64_rocksoft crc64 ata_generic ata_piix virtio_net net_failover 
> failover libata e1000 i2c_piix4
> [ 2046.193039] CR2: 0000000000000000
> [ 2046.193400] ---[ end trace 0000000000000000 ]---
> [ 2046.193870] RIP: 0010:icmp6_send+0x691/0x910
> [ 2046.194315] Code: 78 0f 13 95 48 c7 c7 d0 a0 d4 95 e8 39 e4 ab ff e9 
> 81 fe ff ff 48 8b 43 58 48 83 e0 fe 0f 84 bf fa ff ff 48 8b 80 d0 00 00 
> 00 <48> 8b 00 8b 80 e0 00 00 00 89 85 f0 fe ff ff e9 a4 fa ff ff 0f b7
> [ 2046.196146] RSP: 0018:ffffb463c01b0b90 EFLAGS: 00010286
> [ 2046.196672] RAX: 0000000000000000 RBX: ffff907d03099700 RCX: 
> 0000000000000000
> [ 2046.197388] RDX: 0000000000000021 RSI: 0000000000000000 RDI: 
> 0000000000000001
> [ 2046.198096] RBP: ffffb463c01b0cb0 R08: 0000000000020021 R09: 
> 0000000000000040
> [ 2046.198825] R10: ffffb463c01b0cd0 R11: 000000000000a600 R12: 
> ffff907d21a28888
> [ 2046.199537] R13: ffff907d21a28870 R14: ffff907d21a28878 R15: 
> ffffffff97b03d00
> [ 2046.200253] FS:  00007ff3341ba740(0000) GS:ffff908018300000(0000) 
> knlGS:0000000000000000
> [ 2046.201044] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 2046.201624] CR2: 0000000000000000 CR3: 0000000109a5a000 CR4: 
> 00000000000006e0
> [ 2046.202340] Kernel panic - not syncing: Fatal exception in interrupt
> [ 2046.203655] Kernel Offset: 0x12e00000 from 0xffffffff81000000 
> (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
> [ 2046.204731] ---[ end Kernel panic - not syncing: Fatal exception in 
> interrupt ]---

Please decode the stack trace.

$ cat <<EOF | ./scripts/decode_stacktrace.sh vmlinux
PASTE YOUR TRACE HERE
EOF


> 
> 
> The test procedure is as follows:
> # sysctl -a | grep -i rpl_seg_enabled
> net.ipv6.conf.all.rpl_seg_enabled = 1
> net.ipv6.conf.default.rpl_seg_enabled = 1
> net.ipv6.conf.dummy0.rpl_seg_enabled = 1
> net.ipv6.conf.ens3.rpl_seg_enabled = 1
> net.ipv6.conf.ens4.rpl_seg_enabled = 1
> net.ipv6.conf.erspan0.rpl_seg_enabled = 1
> net.ipv6.conf.gre0.rpl_seg_enabled = 1
> net.ipv6.conf.gretap0.rpl_seg_enabled = 1
> net.ipv6.conf.ip6_vti0.rpl_seg_enabled = 1
> net.ipv6.conf.ip6gre0.rpl_seg_enabled = 1
> net.ipv6.conf.ip6tnl0.rpl_seg_enabled = 1
> net.ipv6.conf.ip_vti0.rpl_seg_enabled = 1
> net.ipv6.conf.lo.rpl_seg_enabled = 1
> net.ipv6.conf.sit0.rpl_seg_enabled = 1
> net.ipv6.conf.tunl0.rpl_seg_enabled = 1
> 
> # python3
> Python 3.8.10 (default, Nov 14 2022, 12:59:47)
> [GCC 9.4.0] on linux
> Type "help", "copyright", "credits" or "license" for more information.
>  >>> from scapy.all import *
>  >>> import socket
>  >>> DST_ADDR = "fe80::266:88ff:fe99:7419"
>  >>> SRC_ADDR = DST_ADDR
>  >>> sockfd = socket.socket(socket.AF_INET6, socket.SOCK_RAW, 
> socket.IPPROTO_RAW)
>  >>> p = IPv6(src=SRC_ADDR, dst=DST_ADDR) / 
> IPv6ExtHdrSegmentRouting(type=3, addresses=["a8::", "a7::", "a6::"], 
> segleft=1, lastentry=0xf0)
>  >>> sockfd.sendto(bytes(p), (DST_ADDR, 0))
> 
> Is this a new issue?

Can you test this ?  I couldn't reproduce the issue on my setup...

---8<---
diff --git a/net/ipv6/exthdrs.c b/net/ipv6/exthdrs.c
index 202fc3aaa83c..f2890c391e3b 100644
--- a/net/ipv6/exthdrs.c
+++ b/net/ipv6/exthdrs.c
@@ -587,7 +587,7 @@ static int ipv6_rpl_srh_rcv(struct sk_buff *skb)
 	skb_pull(skb, ((hdr->hdrlen + 1) << 3));
 	skb_postpull_rcsum(skb, oldhdr,
 			   sizeof(struct ipv6hdr) + ((hdr->hdrlen + 1) << 3));
-	if (unlikely(!hdr->segments_left)) {
+	if (unlikely(!hdr->segments_left) || skb_cloned(skb)) {
 		if (pskb_expand_head(skb, sizeof(struct ipv6hdr) + ((chdr->hdrlen + 1) << 3), 0,
 				     GFP_ATOMIC)) {
 			__IP6_INC_STATS(net, ip6_dst_idev(skb_dst(skb)), IPSTATS_MIB_OUTDISCARDS);
---8<---
wangyufen June 21, 2023, 1:55 a.m. UTC | #5 
在 2023/6/20 17:10, Kuniyuki Iwashima 写道:
> From: wangyufen <wangyufen@huawei.com>
> Date: Tue, 20 Jun 2023 16:12:26 +0800
>> 在 2023/6/6 2:06, Kuniyuki Iwashima 写道:
>>> A remote DoS vulnerability of RPL Source Routing is assigned CVE-2023-2156.
>>>
>>> The Source Routing Header (SRH) has the following format:
>>>
>>>     0                   1                   2                   3
>>>     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
>>>     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
>>>     |  Next Header  |  Hdr Ext Len  | Routing Type  | Segments Left |
>>>     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
>>>     | CmprI | CmprE |  Pad  |               Reserved                |
>>>     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
>>>     |                                                               |
>>>     .                                                               .
>>>     .                        Addresses[1..n]                        .
>>>     .                                                               .
>>>     |                                                               |
>>>     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
>>>
>>> The originator of an SRH places the first hop's IPv6 address in the IPv6
>>> header's IPv6 Destination Address and the second hop's IPv6 address as
>>> the first address in Addresses[1..n].
>>>
>>> The CmprI and CmprE fields indicate the number of prefix octets that are
>>> shared with the IPv6 Destination Address.  When CmprI or CmprE is not 0,
>>> Addresses[1..n] are compressed as follows:
>>>
>>>     1..n-1 : (16 - CmprI) bytes
>>>          n : (16 - CmprE) bytes
>>>
>>> Segments Left indicates the number of route segments remaining.  When the
>>> value is not zero, the SRH is forwarded to the next hop.  Its address
>>> is extracted from Addresses[n - Segment Left + 1] and swapped with IPv6
>>> Destination Address.
>>>
>>> When Segment Left is greater than or equal to 2, the size of SRH is not
>>> changed because Addresses[1..n-1] are decompressed and recompressed with
>>> CmprI.
>>>
>>> OTOH, when Segment Left changes from 1 to 0, the new SRH could have a
>>> different size because Addresses[1..n-1] are decompressed with CmprI and
>>> recompressed with CmprE.
>>>
>>> Let's say CmprI is 15 and CmprE is 0.  When we receive SRH with Segment
>>> Left >= 2, Addresses[1..n-1] have 1 byte for each, and Addresses[n] has
>>> 16 bytes.  When Segment Left is 1, Addresses[1..n-1] is decompressed to
>>> 16 bytes and not recompressed.  Finally, the new SRH will need more room
>>> in the header, and the size is (16 - 1) * (n - 1) bytes.
>>>
>>> Here the max value of n is 255 as Segment Left is u8, so in the worst case,
>>> we have to allocate 3825 bytes in the skb headroom.  However, now we only
>>> allocate a small fixed buffer that is IPV6_RPL_SRH_WORST_SWAP_SIZE (16 + 7
>>> bytes).  If the decompressed size overflows the room, skb_push() hits BUG()
>>> below [0].
>>>
>>> Instead of allocating the fixed buffer for every packet, let's allocate
>>> enough headroom only when we receive SRH with Segment Left 1.
>>>
>>> [0]:
>>>
>>> Fixes: 8610c7c6e3bd ("net: ipv6: add support for rpl sr exthdr")
>>> Reported-by: Max VA
>>> Closes: https://www.interruptlabs.co.uk/articles/linux-ipv6-route-of-death
>>> Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
>>> ---
>>> To maintainers:
>>> Please complement the Reported-by address from the security@ mailing list
>>> if possible, which checkpatch will complain about.
>>>
>>> v2:
>>>     * Reload oldhdr@ after pskb_expand_head() (Eric Dumazet)
>>>
>>> v1: https://lore.kernel.org/netdev/20230605144040.39871-1-kuniyu@amazon.com/
>>> ---
>>
>> When I tested the linux-ipv6-route-of-death issue on Linux 6.4-rc7, I
>> got the following panic:
>>
>> [ 2046.147186] BUG: kernel NULL pointer dereference, address:
>> 0000000000000000
>> [ 2046.147978] #PF: supervisor read access in kernel mode
>> [ 2046.148522] #PF: error_code(0x0000) - not-present page
>> [ 2046.149082] PGD 8000000187886067 P4D 8000000187886067 PUD 187887067
>> PMD 0
>> [ 2046.149788] Oops: 0000 [#1] PREEMPT SMP PTI
>> [ 2046.150233] CPU: 4 PID: 2093 Comm: python3 Not tainted 6.4.0-rc7 #15
>> [ 2046.150964] Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
>> [ 2046.151566] RIP: 0010:icmp6_send+0x691/0x910
>> [ 2046.152029] Code: 78 0f 13 95 48 c7 c7 d0 a0 d4 95 e8 39 e4 ab ff e9
>> 81 fe ff ff 48 8b 43 58 48 83 e0 fe 0f 84 bf fa ff ff 48 8b 80 d0 00 00
>> 00 <48> 8b 00 8b 80 e0 00 00 00 89 85 f0 fe ff ff e9 a4 fa ff ff 0f b7
>> [ 2046.153892] RSP: 0018:ffffb463c01b0b90 EFLAGS: 00010286
>> [ 2046.154432] RAX: 0000000000000000 RBX: ffff907d03099700 RCX:
>> 0000000000000000
>> [ 2046.155160] RDX: 0000000000000021 RSI: 0000000000000000 RDI:
>> 0000000000000001
>> [ 2046.155881] RBP: ffffb463c01b0cb0 R08: 0000000000020021 R09:
>> 0000000000000040
>> [ 2046.156611] R10: ffffb463c01b0cd0 R11: 000000000000a600 R12:
>> ffff907d21a28888
>> [ 2046.157340] R13: ffff907d21a28870 R14: ffff907d21a28878 R15:
>> ffffffff97b03d00
>> [ 2046.158064] FS:  00007ff3341ba740(0000) GS:ffff908018300000(0000)
>> knlGS:0000000000000000
>> [ 2046.158895] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>> [ 2046.159483] CR2: 0000000000000000 CR3: 0000000109a5a000 CR4:
>> 00000000000006e0
>> [ 2046.160205] Call Trace:
>> [ 2046.160467]  <IRQ>
>> [ 2046.160693]  ? __die_body+0x1b/0x60
>> [ 2046.161059]  ? page_fault_oops+0x15b/0x470
>> [ 2046.161488]  ? fixup_exception+0x22/0x330
>> [ 2046.161901]  ? exc_page_fault+0x65/0x150
>> [ 2046.162318]  ? asm_exc_page_fault+0x22/0x30
>> [ 2046.162750]  ? icmp6_send+0x691/0x910
>> [ 2046.163137]  ? ip6_route_input+0x187/0x210
>> [ 2046.163560]  ? __pfx_free_object_rcu+0x10/0x10
>> [ 2046.164019]  ? __call_rcu_common.constprop.0+0x10a/0x5a0
>> [ 2046.164568]  ? _raw_spin_lock_irqsave+0x19/0x50
>> [ 2046.165034]  ? __pfx_free_object_rcu+0x10/0x10
>> [ 2046.165499]  ? ip6_pkt_drop+0xf2/0x1c0
>> [ 2046.165890]  ip6_pkt_drop+0xf2/0x1c0
>> [ 2046.166269]  ipv6_rthdr_rcv+0x122d/0x1310
>> [ 2046.166684]  ip6_protocol_deliver_rcu+0x4bc/0x630
>> [ 2046.167173]  ip6_input_finish+0x40/0x60
>> [ 2046.167568]  ip6_input+0x3b/0xd0
>> [ 2046.167905]  ? ip6_rcv_core.isra.0+0x2cb/0x5e0
>> [ 2046.168368]  ipv6_rcv+0x53/0x100
>> [ 2046.168706]  __netif_receive_skb_one_core+0x63/0xa0
>> [ 2046.169231]  process_backlog+0xa8/0x150
>> [ 2046.169626]  __napi_poll+0x2c/0x1b0
>> [ 2046.169991]  net_rx_action+0x260/0x330
>> [ 2046.170385]  ? kvm_sched_clock_read+0x5/0x20
>> [ 2046.170824]  ? kvm_clock_read+0x14/0x30
>> [ 2046.171226]  __do_softirq+0xe6/0x2d1
>> [ 2046.171596]  do_softirq+0x80/0xa0
>> [ 2046.171944]  </IRQ>
>> [ 2046.172178]  <TASK>
>> [ 2046.172406]  __local_bh_enable_ip+0x73/0x80
>> [ 2046.172829]  __dev_queue_xmit+0x331/0xd40
>> [ 2046.173246]  ? __local_bh_enable_ip+0x37/0x80
>> [ 2046.173692]  ? ___neigh_create+0x60b/0x8d0
>> [ 2046.174114]  ? eth_header+0x26/0xc0
>> [ 2046.174489]  ip6_finish_output2+0x1e7/0x680
>> [ 2046.174916]  ? asm_sysvec_apic_timer_interrupt+0x16/0x20
>> [ 2046.175462]  ip6_finish_output+0x1df/0x350
>> [ 2046.175881]  ? nf_hook_slow+0x40/0xc0
>> [ 2046.176274]  ip6_output+0x6e/0x140
>> [ 2046.176627]  ? __pfx_ip6_finish_output+0x10/0x10
>> [ 2046.177096]  rawv6_sendmsg+0x6f9/0x1210
>> [ 2046.177497]  ? dl_cpu_busy+0x2f3/0x300
>> [ 2046.177886]  ? __pfx_dst_output+0x10/0x10
>> [ 2046.178305]  ? _raw_spin_unlock_irqrestore+0x1e/0x40
>> [ 2046.178825]  ? __wake_up_common_lock+0x91/0xd0
>> [ 2046.179339]  ? sock_sendmsg+0x8b/0xa0
>> [ 2046.179791]  ? __pfx_rawv6_sendmsg+0x10/0x10
>> [ 2046.180246]  sock_sendmsg+0x8b/0xa0
>> [ 2046.180610]  __sys_sendto+0xfa/0x170
>> [ 2046.180983]  ? __bitmap_weight+0x4b/0x60
>> [ 2046.181399]  ? task_mm_cid_work+0x183/0x200
>> [ 2046.181827]  __x64_sys_sendto+0x25/0x30
>> [ 2046.182228]  do_syscall_64+0x3b/0x90
>> [ 2046.182599]  entry_SYSCALL_64_after_hwframe+0x72/0xdc
>> [ 2046.183109] RIP: 0033:0x7ff3344a668a
>> [ 2046.183493] Code: 48 c7 c0 ff ff ff ff eb bc 0f 1f 80 00 00 00 00 f3
>> 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f
>> 05 <48> 3d 00 f0 ff ff 77 76 c3 0f 1f 44 00 00 55 48 83 ec 30 44 89 4c
>> [ 2046.185326] RSP: 002b:00007ffc82a34658 EFLAGS: 00000246 ORIG_RAX:
>> 000000000000002c
>> [ 2046.186083] RAX: ffffffffffffffda RBX: 00007ffc82a346f0 RCX:
>> 00007ff3344a668a
>> [ 2046.186799] RDX: 0000000000000060 RSI: 00007ff33112db00 RDI:
>> 0000000000000003
>> [ 2046.187515] RBP: 000000000159cd90 R08: 00007ffc82a34770 R09:
>> 000000000000001c
>> [ 2046.188230] R10: 0000000000000000 R11: 0000000000000246 R12:
>> 0000000000000000
>> [ 2046.188958] R13: 0000000000000000 R14: 00007ffc82a346f0 R15:
>> 0000000000451072
>> [ 2046.189675]  </TASK>
>> [ 2046.189909] Modules linked in: fuse rfkill binfmt_misc cirrus
>> drm_shmem_helper joydev drm_kms_helper sg syscopyarea sysfillrect
>> sysimgblt virtio_balloon serio_raw squashfs parport_pc ppdev lp parport
>> ramoops reed_solomon drm ip_tables x_tables xfs sd_mod t10_pi
>> crc64_rocksoft crc64 ata_generic ata_piix virtio_net net_failover
>> failover libata e1000 i2c_piix4
>> [ 2046.193039] CR2: 0000000000000000
>> [ 2046.193400] ---[ end trace 0000000000000000 ]---
>> [ 2046.193870] RIP: 0010:icmp6_send+0x691/0x910
>> [ 2046.194315] Code: 78 0f 13 95 48 c7 c7 d0 a0 d4 95 e8 39 e4 ab ff e9
>> 81 fe ff ff 48 8b 43 58 48 83 e0 fe 0f 84 bf fa ff ff 48 8b 80 d0 00 00
>> 00 <48> 8b 00 8b 80 e0 00 00 00 89 85 f0 fe ff ff e9 a4 fa ff ff 0f b7
>> [ 2046.196146] RSP: 0018:ffffb463c01b0b90 EFLAGS: 00010286
>> [ 2046.196672] RAX: 0000000000000000 RBX: ffff907d03099700 RCX:
>> 0000000000000000
>> [ 2046.197388] RDX: 0000000000000021 RSI: 0000000000000000 RDI:
>> 0000000000000001
>> [ 2046.198096] RBP: ffffb463c01b0cb0 R08: 0000000000020021 R09:
>> 0000000000000040
>> [ 2046.198825] R10: ffffb463c01b0cd0 R11: 000000000000a600 R12:
>> ffff907d21a28888
>> [ 2046.199537] R13: ffff907d21a28870 R14: ffff907d21a28878 R15:
>> ffffffff97b03d00
>> [ 2046.200253] FS:  00007ff3341ba740(0000) GS:ffff908018300000(0000)
>> knlGS:0000000000000000
>> [ 2046.201044] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>> [ 2046.201624] CR2: 0000000000000000 CR3: 0000000109a5a000 CR4:
>> 00000000000006e0
>> [ 2046.202340] Kernel panic - not syncing: Fatal exception in interrupt
>> [ 2046.203655] Kernel Offset: 0x12e00000 from 0xffffffff81000000
>> (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
>> [ 2046.204731] ---[ end Kernel panic - not syncing: Fatal exception in
>> interrupt ]---
> 
> Please decode the stack trace.
> 
> $ cat <<EOF | ./scripts/decode_stacktrace.sh vmlinux
> PASTE YOUR TRACE HERE
> EOF
> 
> 
>>
>>
>> The test procedure is as follows:
>> # sysctl -a | grep -i rpl_seg_enabled
>> net.ipv6.conf.all.rpl_seg_enabled = 1
>> net.ipv6.conf.default.rpl_seg_enabled = 1
>> net.ipv6.conf.dummy0.rpl_seg_enabled = 1
>> net.ipv6.conf.ens3.rpl_seg_enabled = 1
>> net.ipv6.conf.ens4.rpl_seg_enabled = 1
>> net.ipv6.conf.erspan0.rpl_seg_enabled = 1
>> net.ipv6.conf.gre0.rpl_seg_enabled = 1
>> net.ipv6.conf.gretap0.rpl_seg_enabled = 1
>> net.ipv6.conf.ip6_vti0.rpl_seg_enabled = 1
>> net.ipv6.conf.ip6gre0.rpl_seg_enabled = 1
>> net.ipv6.conf.ip6tnl0.rpl_seg_enabled = 1
>> net.ipv6.conf.ip_vti0.rpl_seg_enabled = 1
>> net.ipv6.conf.lo.rpl_seg_enabled = 1
>> net.ipv6.conf.sit0.rpl_seg_enabled = 1
>> net.ipv6.conf.tunl0.rpl_seg_enabled = 1
>>
>> # python3
>> Python 3.8.10 (default, Nov 14 2022, 12:59:47)
>> [GCC 9.4.0] on linux
>> Type "help", "copyright", "credits" or "license" for more information.
>>   >>> from scapy.all import *
>>   >>> import socket
>>   >>> DST_ADDR = "fe80::266:88ff:fe99:7419"
>>   >>> SRC_ADDR = DST_ADDR
>>   >>> sockfd = socket.socket(socket.AF_INET6, socket.SOCK_RAW,
>> socket.IPPROTO_RAW)
>>   >>> p = IPv6(src=SRC_ADDR, dst=DST_ADDR) /
>> IPv6ExtHdrSegmentRouting(type=3, addresses=["a8::", "a7::", "a6::"],
>> segleft=1, lastentry=0xf0)
>>   >>> sockfd.sendto(bytes(p), (DST_ADDR, 0))
>>
>> Is this a new issue?
> 
> Can you test this ?  I couldn't reproduce the issue on my setup...
> 
> ---8<---
> diff --git a/net/ipv6/exthdrs.c b/net/ipv6/exthdrs.c
> index 202fc3aaa83c..f2890c391e3b 100644
> --- a/net/ipv6/exthdrs.c
> +++ b/net/ipv6/exthdrs.c
> @@ -587,7 +587,7 @@ static int ipv6_rpl_srh_rcv(struct sk_buff *skb)
>   	skb_pull(skb, ((hdr->hdrlen + 1) << 3));
>   	skb_postpull_rcsum(skb, oldhdr,
>   			   sizeof(struct ipv6hdr) + ((hdr->hdrlen + 1) << 3));
> -	if (unlikely(!hdr->segments_left)) {
> +	if (unlikely(!hdr->segments_left) || skb_cloned(skb)) {
>   		if (pskb_expand_head(skb, sizeof(struct ipv6hdr) + ((chdr->hdrlen + 1) << 3), 0,
>   				     GFP_ATOMIC)) {
>   			__IP6_INC_STATS(net, ip6_dst_idev(skb_dst(skb)), IPSTATS_MIB_OUTDISCARDS);
> ---8<---

I tested it and the problem persisted, and attached the config I used.

Also,the DST_ADDR = "fe80::266:88ff:fe99:7419" I used the  the 
link-local address of the local NIC ens4.

# ip addr show dev ens4
12: ens4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel 
state UP group default qlen 1000
     link/ether 00:66:88:99:74:19 brd ff:ff:ff:ff:ff:ff
     altname enp0s4
     inet 169.254.6.143/16 brd 169.254.255.255 scope link ens4:avahi
        valid_lft forever preferred_lft forever
     inet6 fe80::266:88ff:fe99:7419/64 scope link
        valid_lft forever preferred_lft forever

The test machine is an Ubuntu 20.04.4 LTS VM.
#
# Automatically generated file; DO NOT EDIT.
# Linux/x86 6.4.0-rc7 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="gcc (Ubuntu 9.4.0-1ubuntu1~20.04.1) 9.4.0"
CONFIG_CC_IS_GCC=y
CONFIG_GCC_VERSION=90400
CONFIG_CLANG_VERSION=0
CONFIG_AS_IS_GNU=y
CONFIG_AS_VERSION=23400
CONFIG_LD_IS_BFD=y
CONFIG_LD_VERSION=23400
CONFIG_LLD_VERSION=0
CONFIG_CC_CAN_LINK=y
CONFIG_CC_CAN_LINK_STATIC=y
CONFIG_CC_HAS_ASM_INLINE=y
CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y
CONFIG_PAHOLE_VERSION=124
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_TABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y

#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
# CONFIG_COMPILE_TEST is not set
# CONFIG_WERROR is not set
CONFIG_LOCALVERSION="-rplfixed"
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_BUILD_SALT=""
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
CONFIG_HAVE_KERNEL_ZSTD=y
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
# CONFIG_KERNEL_ZSTD is not set
CONFIG_DEFAULT_INIT=""
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_SYSVIPC_COMPAT=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
# CONFIG_WATCH_QUEUE is not set
CONFIG_CROSS_MEMORY_ATTACH=y
# CONFIG_USELIB is not set
CONFIG_AUDIT=y
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
CONFIG_AUDITSYSCALL=y

#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_GENERIC_IRQ_MIGRATION=y
CONFIG_GENERIC_IRQ_INJECTION=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_GENERIC_MSI_IRQ=y
CONFIG_IRQ_MSI_IOMMU=y
CONFIG_GENERIC_IRQ_MATRIX_ALLOCATOR=y
CONFIG_GENERIC_IRQ_RESERVATION_MODE=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
# CONFIG_GENERIC_IRQ_DEBUGFS is not set
# end of IRQ subsystem

CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_INIT=y
CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_HAVE_POSIX_CPU_TIMERS_TASK_WORK=y
CONFIG_POSIX_CPU_TIMERS_TASK_WORK=y
CONFIG_CONTEXT_TRACKING=y
CONFIG_CONTEXT_TRACKING_IDLE=y

#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
# CONFIG_NO_HZ_IDLE is not set
CONFIG_NO_HZ_FULL=y
CONFIG_CONTEXT_TRACKING_USER=y
# CONFIG_CONTEXT_TRACKING_USER_FORCE is not set
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_CLOCKSOURCE_WATCHDOG_MAX_SKEW_US=100
# end of Timers subsystem

CONFIG_BPF=y
CONFIG_HAVE_EBPF_JIT=y
CONFIG_ARCH_WANT_DEFAULT_BPF_JIT=y

#
# BPF subsystem
#
CONFIG_BPF_SYSCALL=y
CONFIG_BPF_JIT=y
CONFIG_BPF_JIT_ALWAYS_ON=y
CONFIG_BPF_JIT_DEFAULT_ON=y
CONFIG_BPF_UNPRIV_DEFAULT_OFF=y
# CONFIG_BPF_PRELOAD is not set
CONFIG_BPF_LSM=y
# end of BPF subsystem

CONFIG_PREEMPT_BUILD=y
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
CONFIG_PREEMPT_COUNT=y
CONFIG_PREEMPTION=y
CONFIG_PREEMPT_DYNAMIC=y
# CONFIG_SCHED_CORE is not set

#
# CPU/Task time and stats accounting
#
CONFIG_VIRT_CPU_ACCOUNTING=y
CONFIG_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_SCHED_AVG_IRQ=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
CONFIG_TASK_XACCT=y
CONFIG_TASK_IO_ACCOUNTING=y
CONFIG_PSI=y
CONFIG_PSI_DEFAULT_DISABLED=y
# end of CPU/Task time and stats accounting

CONFIG_CPU_ISOLATION=y

#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
CONFIG_PREEMPT_RCU=y
# CONFIG_RCU_EXPERT is not set
CONFIG_TREE_SRCU=y
CONFIG_TASKS_RCU_GENERIC=y
CONFIG_TASKS_RCU=y
CONFIG_TASKS_RUDE_RCU=y
CONFIG_TASKS_TRACE_RCU=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RCU_NEED_SEGCBLIST=y
CONFIG_RCU_NOCB_CPU=y
# CONFIG_RCU_NOCB_CPU_DEFAULT_ALL is not set
# CONFIG_RCU_LAZY is not set
# end of RCU Subsystem

CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
# CONFIG_IKHEADERS is not set
CONFIG_LOG_BUF_SHIFT=20
CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
# CONFIG_PRINTK_INDEX is not set
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y

#
# Scheduler features
#
# CONFIG_UCLAMP_TASK is not set
# end of Scheduler features

CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
CONFIG_CC_HAS_INT128=y
CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5"
CONFIG_GCC11_NO_ARRAY_BOUNDS=y
CONFIG_ARCH_SUPPORTS_INT128=y
CONFIG_NUMA_BALANCING=y
CONFIG_NUMA_BALANCING_DEFAULT_ENABLED=y
CONFIG_CGROUPS=y
CONFIG_PAGE_COUNTER=y
# CONFIG_CGROUP_FAVOR_DYNMODS is not set
CONFIG_MEMCG=y
CONFIG_MEMCG_KMEM=y
CONFIG_BLK_CGROUP=y
CONFIG_CGROUP_WRITEBACK=y
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_CFS_BANDWIDTH=y
CONFIG_RT_GROUP_SCHED=y
CONFIG_SCHED_MM_CID=y
CONFIG_CGROUP_PIDS=y
CONFIG_CGROUP_RDMA=y
CONFIG_CGROUP_FREEZER=y
CONFIG_CGROUP_HUGETLB=y
CONFIG_CPUSETS=y
CONFIG_PROC_PID_CPUSET=y
CONFIG_CGROUP_DEVICE=y
CONFIG_CGROUP_CPUACCT=y
CONFIG_CGROUP_PERF=y
CONFIG_CGROUP_BPF=y
# CONFIG_CGROUP_MISC is not set
# CONFIG_CGROUP_DEBUG is not set
CONFIG_SOCK_CGROUP_DATA=y
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_TIME_NS=y
CONFIG_IPC_NS=y
CONFIG_USER_NS=y
CONFIG_PID_NS=y
CONFIG_NET_NS=y
CONFIG_CHECKPOINT_RESTORE=y
CONFIG_SCHED_AUTOGROUP=y
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_RD_XZ=y
CONFIG_RD_LZO=y
CONFIG_RD_LZ4=y
CONFIG_RD_ZSTD=y
# CONFIG_BOOT_CONFIG is not set
CONFIG_INITRAMFS_PRESERVE_MTIME=y
CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_LD_ORPHAN_WARN=y
CONFIG_LD_ORPHAN_WARN_LEVEL="warn"
CONFIG_SYSCTL=y
CONFIG_HAVE_UID16=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
# CONFIG_EXPERT is not set
CONFIG_UID16=y
CONFIG_MULTIUSER=y
CONFIG_SGETMASK_SYSCALL=y
CONFIG_SYSFS_SYSCALL=y
CONFIG_FHANDLE=y
CONFIG_POSIX_TIMERS=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_IO_URING=y
CONFIG_ADVISE_SYSCALLS=y
CONFIG_MEMBARRIER=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_SELFTEST is not set
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_ABSOLUTE_PERCPU=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
CONFIG_KCMP=y
CONFIG_RSEQ=y
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_GUEST_PERF_EVENTS=y

#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
# end of Kernel Performance Events And Counters

CONFIG_SYSTEM_DATA_VERIFICATION=y
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
# end of General setup

CONFIG_64BIT=y
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_MMU=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=28
CONFIG_ARCH_MMAP_RND_BITS_MAX=32
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_AUDIT_ARCH=y
CONFIG_HAVE_INTEL_TXT=y
CONFIG_X86_64_SMP=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_DYNAMIC_PHYSICAL_MASK=y
CONFIG_PGTABLE_LEVELS=5
CONFIG_CC_HAS_SANE_STACKPROTECTOR=y

#
# Processor type and features
#
CONFIG_SMP=y
CONFIG_X86_FEATURE_NAMES=y
CONFIG_X86_X2APIC=y
CONFIG_X86_MPPARSE=y
# CONFIG_GOLDFISH is not set
# CONFIG_X86_CPU_RESCTRL is not set
CONFIG_X86_EXTENDED_PLATFORM=y
# CONFIG_X86_NUMACHIP is not set
# CONFIG_X86_VSMP is not set
CONFIG_X86_UV=y
# CONFIG_X86_GOLDFISH is not set
# CONFIG_X86_INTEL_MID is not set
CONFIG_X86_INTEL_LPSS=y
CONFIG_X86_AMD_PLATFORM_DEVICE=y
CONFIG_IOSF_MBI=y
# CONFIG_IOSF_MBI_DEBUG is not set
CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
CONFIG_SCHED_OMIT_FRAME_POINTER=y
CONFIG_HYPERVISOR_GUEST=y
CONFIG_PARAVIRT=y
# CONFIG_PARAVIRT_DEBUG is not set
CONFIG_PARAVIRT_SPINLOCKS=y
CONFIG_X86_HV_CALLBACK_VECTOR=y
CONFIG_XEN=y
# CONFIG_XEN_PV is not set
CONFIG_XEN_PVHVM=y
CONFIG_XEN_PVHVM_SMP=y
CONFIG_XEN_PVHVM_GUEST=y
CONFIG_XEN_SAVE_RESTORE=y
# CONFIG_XEN_DEBUG_FS is not set
# CONFIG_XEN_PVH is not set
CONFIG_KVM_GUEST=y
CONFIG_ARCH_CPUIDLE_HALTPOLL=y
# CONFIG_PVH is not set
CONFIG_PARAVIRT_TIME_ACCOUNTING=y
CONFIG_PARAVIRT_CLOCK=y
# CONFIG_JAILHOUSE_GUEST is not set
# CONFIG_ACRN_GUEST is not set
# CONFIG_INTEL_TDX_GUEST is not set
# CONFIG_MK8 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
CONFIG_GENERIC_CPU=y
CONFIG_X86_INTERNODE_CACHE_SHIFT=6
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_IA32_FEAT_CTL=y
CONFIG_X86_VMX_FEATURE_NAMES=y
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_HYGON=y
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_CPU_SUP_ZHAOXIN=y
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_DMI=y
# CONFIG_GART_IOMMU is not set
CONFIG_BOOT_VESA_SUPPORT=y
CONFIG_MAXSMP=y
CONFIG_NR_CPUS_RANGE_BEGIN=8192
CONFIG_NR_CPUS_RANGE_END=8192
CONFIG_NR_CPUS_DEFAULT=8192
CONFIG_NR_CPUS=8192
CONFIG_SCHED_CLUSTER=y
CONFIG_SCHED_SMT=y
CONFIG_SCHED_MC=y
CONFIG_SCHED_MC_PRIO=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
CONFIG_X86_MCE=y
CONFIG_X86_MCELOG_LEGACY=y
CONFIG_X86_MCE_INTEL=y
CONFIG_X86_MCE_AMD=y
CONFIG_X86_MCE_THRESHOLD=y
CONFIG_X86_MCE_INJECT=m

#
# Performance monitoring
#
CONFIG_PERF_EVENTS_INTEL_UNCORE=m
CONFIG_PERF_EVENTS_INTEL_RAPL=m
CONFIG_PERF_EVENTS_INTEL_CSTATE=m
CONFIG_PERF_EVENTS_AMD_POWER=m
CONFIG_PERF_EVENTS_AMD_UNCORE=y
# CONFIG_PERF_EVENTS_AMD_BRS is not set
# end of Performance monitoring

CONFIG_X86_16BIT=y
CONFIG_X86_ESPFIX64=y
CONFIG_X86_VSYSCALL_EMULATION=y
CONFIG_X86_IOPL_IOPERM=y
CONFIG_MICROCODE=y
CONFIG_MICROCODE_INTEL=y
CONFIG_MICROCODE_AMD=y
# CONFIG_MICROCODE_LATE_LOADING is not set
CONFIG_X86_MSR=y
CONFIG_X86_CPUID=y
CONFIG_X86_5LEVEL=y
CONFIG_X86_DIRECT_GBPAGES=y
# CONFIG_X86_CPA_STATISTICS is not set
CONFIG_X86_MEM_ENCRYPT=y
CONFIG_AMD_MEM_ENCRYPT=y
# CONFIG_AMD_MEM_ENCRYPT_ACTIVE_BY_DEFAULT is not set
CONFIG_NUMA=y
CONFIG_AMD_NUMA=y
CONFIG_X86_64_ACPI_NUMA=y
CONFIG_NUMA_EMU=y
CONFIG_NODES_SHIFT=10
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
# CONFIG_ARCH_MEMORY_PROBE is not set
CONFIG_ARCH_PROC_KCORE_TEXT=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_X86_PMEM_LEGACY_DEVICE=y
CONFIG_X86_PMEM_LEGACY=m
CONFIG_X86_CHECK_BIOS_CORRUPTION=y
# CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK is not set
CONFIG_MTRR=y
CONFIG_MTRR_SANITIZER=y
CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=1
CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
CONFIG_X86_PAT=y
CONFIG_ARCH_USES_PG_UNCACHED=y
CONFIG_X86_UMIP=y
CONFIG_CC_HAS_IBT=y
# CONFIG_X86_KERNEL_IBT is not set
CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS=y
# CONFIG_X86_INTEL_TSX_MODE_OFF is not set
CONFIG_X86_INTEL_TSX_MODE_ON=y
# CONFIG_X86_INTEL_TSX_MODE_AUTO is not set
# CONFIG_X86_SGX is not set
CONFIG_EFI=y
CONFIG_EFI_STUB=y
CONFIG_EFI_HANDOVER_PROTOCOL=y
CONFIG_EFI_MIXED=y
# CONFIG_EFI_FAKE_MEMMAP is not set
CONFIG_EFI_RUNTIME_MAP=y
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
CONFIG_HZ_1000=y
CONFIG_HZ=1000
CONFIG_SCHED_HRTICK=y
CONFIG_KEXEC=y
CONFIG_KEXEC_FILE=y
CONFIG_ARCH_HAS_KEXEC_PURGATORY=y
# CONFIG_KEXEC_SIG is not set
# CONFIG_CRASH_DUMP is not set
# CONFIG_KEXEC_JUMP is not set
CONFIG_PHYSICAL_START=0x1000000
CONFIG_RELOCATABLE=y
CONFIG_RANDOMIZE_BASE=y
CONFIG_X86_NEED_RELOCS=y
CONFIG_PHYSICAL_ALIGN=0x200000
CONFIG_DYNAMIC_MEMORY_LAYOUT=y
CONFIG_RANDOMIZE_MEMORY=y
CONFIG_RANDOMIZE_MEMORY_PHYSICAL_PADDING=0xa
# CONFIG_ADDRESS_MASKING is not set
CONFIG_HOTPLUG_CPU=y
# CONFIG_BOOTPARAM_HOTPLUG_CPU0 is not set
# CONFIG_DEBUG_HOTPLUG_CPU0 is not set
# CONFIG_COMPAT_VDSO is not set
CONFIG_LEGACY_VSYSCALL_XONLY=y
# CONFIG_LEGACY_VSYSCALL_NONE is not set
# CONFIG_CMDLINE_BOOL is not set
CONFIG_MODIFY_LDT_SYSCALL=y
# CONFIG_STRICT_SIGALTSTACK_SIZE is not set
CONFIG_HAVE_LIVEPATCH=y
CONFIG_LIVEPATCH=y
# end of Processor type and features

CONFIG_CC_HAS_RETURN_THUNK=y
CONFIG_CC_HAS_ENTRY_PADDING=y
CONFIG_FUNCTION_PADDING_CFI=11
CONFIG_FUNCTION_PADDING_BYTES=16
CONFIG_CALL_PADDING=y
CONFIG_HAVE_CALL_THUNKS=y
CONFIG_CALL_THUNKS=y
CONFIG_PREFIX_SYMBOLS=y
CONFIG_SPECULATION_MITIGATIONS=y
CONFIG_PAGE_TABLE_ISOLATION=y
CONFIG_RETPOLINE=y
CONFIG_RETHUNK=y
CONFIG_CPU_UNRET_ENTRY=y
CONFIG_CALL_DEPTH_TRACKING=y
# CONFIG_CALL_THUNKS_DEBUG is not set
CONFIG_CPU_IBPB_ENTRY=y
CONFIG_CPU_IBRS_ENTRY=y
CONFIG_ARCH_HAS_ADD_PAGES=y
CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE=y

#
# Power management and ACPI options
#
CONFIG_ARCH_HIBERNATION_HEADER=y
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
CONFIG_HIBERNATE_CALLBACKS=y
CONFIG_HIBERNATION=y
CONFIG_HIBERNATION_SNAPSHOT_DEV=y
CONFIG_PM_STD_PARTITION=""
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
# CONFIG_PM_AUTOSLEEP is not set
# CONFIG_PM_USERSPACE_AUTOSLEEP is not set
# CONFIG_PM_WAKELOCKS is not set
CONFIG_PM=y
CONFIG_PM_DEBUG=y
# CONFIG_PM_ADVANCED_DEBUG is not set
# CONFIG_PM_TEST_SUSPEND is not set
CONFIG_PM_SLEEP_DEBUG=y
# CONFIG_PM_TRACE_RTC is not set
CONFIG_PM_CLK=y
CONFIG_PM_GENERIC_DOMAINS=y
# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set
CONFIG_PM_GENERIC_DOMAINS_SLEEP=y
# CONFIG_ENERGY_MODEL is not set
CONFIG_ARCH_SUPPORTS_ACPI=y
CONFIG_ACPI=y
CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
# CONFIG_ACPI_DEBUGGER is not set
CONFIG_ACPI_SPCR_TABLE=y
# CONFIG_ACPI_FPDT is not set
CONFIG_ACPI_LPIT=y
CONFIG_ACPI_SLEEP=y
CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y
CONFIG_ACPI_EC_DEBUGFS=m
CONFIG_ACPI_AC=y
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_VIDEO=m
CONFIG_ACPI_FAN=y
CONFIG_ACPI_TAD=m
CONFIG_ACPI_DOCK=y
CONFIG_ACPI_CPU_FREQ_PSS=y
CONFIG_ACPI_PROCESSOR_CSTATE=y
CONFIG_ACPI_PROCESSOR_IDLE=y
CONFIG_ACPI_CPPC_LIB=y
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_IPMI=m
CONFIG_ACPI_HOTPLUG_CPU=y
CONFIG_ACPI_PROCESSOR_AGGREGATOR=m
CONFIG_ACPI_THERMAL=y
CONFIG_ACPI_PLATFORM_PROFILE=m
CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y
CONFIG_ACPI_TABLE_UPGRADE=y
# CONFIG_ACPI_DEBUG is not set
CONFIG_ACPI_PCI_SLOT=y
CONFIG_ACPI_CONTAINER=y
CONFIG_ACPI_HOTPLUG_MEMORY=y
CONFIG_ACPI_HOTPLUG_IOAPIC=y
CONFIG_ACPI_SBS=m
CONFIG_ACPI_HED=y
# CONFIG_ACPI_CUSTOM_METHOD is not set
CONFIG_ACPI_BGRT=y
CONFIG_ACPI_NFIT=m
# CONFIG_NFIT_SECURITY_DEBUG is not set
CONFIG_ACPI_NUMA=y
# CONFIG_ACPI_HMAT is not set
CONFIG_HAVE_ACPI_APEI=y
CONFIG_HAVE_ACPI_APEI_NMI=y
CONFIG_ACPI_APEI=y
CONFIG_ACPI_APEI_GHES=y
CONFIG_ACPI_APEI_PCIEAER=y
CONFIG_ACPI_APEI_MEMORY_FAILURE=y
CONFIG_ACPI_APEI_EINJ=m
# CONFIG_ACPI_APEI_ERST_DEBUG is not set
# CONFIG_ACPI_DPTF is not set
CONFIG_ACPI_WATCHDOG=y
CONFIG_ACPI_EXTLOG=m
CONFIG_ACPI_ADXL=y
# CONFIG_ACPI_CONFIGFS is not set
# CONFIG_ACPI_PFRUT is not set
CONFIG_ACPI_PCC=y
# CONFIG_ACPI_FFH is not set
CONFIG_PMIC_OPREGION=y
CONFIG_ACPI_PRMT=y
CONFIG_X86_PM_TIMER=y

#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_GOV_ATTR_SET=y
CONFIG_CPU_FREQ_GOV_COMMON=y
CONFIG_CPU_FREQ_STAT=y
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y

#
# CPU frequency scaling drivers
#
CONFIG_X86_INTEL_PSTATE=y
# CONFIG_X86_PCC_CPUFREQ is not set
# CONFIG_X86_AMD_PSTATE is not set
# CONFIG_X86_AMD_PSTATE_UT is not set
CONFIG_X86_ACPI_CPUFREQ=m
CONFIG_X86_ACPI_CPUFREQ_CPB=y
CONFIG_X86_POWERNOW_K8=m
CONFIG_X86_AMD_FREQ_SENSITIVITY=m
# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
CONFIG_X86_P4_CLOCKMOD=m

#
# shared options
#
CONFIG_X86_SPEEDSTEP_LIB=m
# end of CPU Frequency scaling

#
# CPU Idle
#
CONFIG_CPU_IDLE=y
# CONFIG_CPU_IDLE_GOV_LADDER is not set
CONFIG_CPU_IDLE_GOV_MENU=y
# CONFIG_CPU_IDLE_GOV_TEO is not set
CONFIG_CPU_IDLE_GOV_HALTPOLL=y
CONFIG_HALTPOLL_CPUIDLE=m
# end of CPU Idle

CONFIG_INTEL_IDLE=y
# end of Power management and ACPI options

#
# Bus options (PCI etc.)
#
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCI_XEN=y
CONFIG_MMCONF_FAM10H=y
CONFIG_ISA_DMA_API=y
CONFIG_AMD_NB=y
# end of Bus options (PCI etc.)

#
# Binary Emulations
#
CONFIG_IA32_EMULATION=y
# CONFIG_X86_X32_ABI is not set
CONFIG_COMPAT_32=y
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
# end of Binary Emulations

CONFIG_HAVE_KVM=y
CONFIG_HAVE_KVM_PFNCACHE=y
CONFIG_HAVE_KVM_IRQCHIP=y
CONFIG_HAVE_KVM_IRQFD=y
CONFIG_HAVE_KVM_IRQ_ROUTING=y
CONFIG_HAVE_KVM_DIRTY_RING=y
CONFIG_HAVE_KVM_DIRTY_RING_TSO=y
CONFIG_HAVE_KVM_DIRTY_RING_ACQ_REL=y
CONFIG_HAVE_KVM_EVENTFD=y
CONFIG_KVM_MMIO=y
CONFIG_KVM_ASYNC_PF=y
CONFIG_HAVE_KVM_MSI=y
CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y
CONFIG_KVM_VFIO=y
CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y
CONFIG_KVM_COMPAT=y
CONFIG_HAVE_KVM_IRQ_BYPASS=y
CONFIG_HAVE_KVM_NO_POLL=y
CONFIG_KVM_XFER_TO_GUEST_WORK=y
CONFIG_HAVE_KVM_PM_NOTIFIER=y
CONFIG_KVM_GENERIC_HARDWARE_ENABLING=y
CONFIG_VIRTUALIZATION=y
CONFIG_KVM=m
CONFIG_KVM_INTEL=m
CONFIG_KVM_AMD=m
CONFIG_KVM_AMD_SEV=y
CONFIG_KVM_SMM=y
# CONFIG_KVM_XEN is not set
CONFIG_AS_AVX512=y
CONFIG_AS_SHA1_NI=y
CONFIG_AS_SHA256_NI=y
CONFIG_AS_TPAUSE=y
CONFIG_AS_GFNI=y

#
# General architecture-dependent options
#
CONFIG_CRASH_CORE=y
CONFIG_KEXEC_CORE=y
CONFIG_HAVE_IMA_KEXEC=y
CONFIG_HOTPLUG_SMT=y
CONFIG_GENERIC_ENTRY=y
CONFIG_KPROBES=y
CONFIG_JUMP_LABEL=y
# CONFIG_STATIC_KEYS_SELFTEST is not set
# CONFIG_STATIC_CALL_SELFTEST is not set
CONFIG_OPTPROBES=y
CONFIG_KPROBES_ON_FTRACE=y
CONFIG_UPROBES=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_KRETPROBES=y
CONFIG_KRETPROBE_ON_RETHOOK=y
CONFIG_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_ARCH_CORRECT_STACKTRACE_ON_KRETPROBE=y
CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
CONFIG_HAVE_NMI=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_ARCH_HAS_SET_DIRECT_MAP=y
CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
CONFIG_ARCH_WANTS_NO_INSTR=y
CONFIG_HAVE_ASM_MODVERSIONS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_RSEQ=y
CONFIG_HAVE_RUST=y
CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y
CONFIG_MMU_GATHER_TABLE_FREE=y
CONFIG_MMU_GATHER_RCU_TABLE_FREE=y
CONFIG_MMU_GATHER_MERGE_VMAS=y
CONFIG_MMU_LAZY_TLB_REFCOUNT=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_ARCH_HAS_NMI_SAFE_THIS_CPU_OPS=y
CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y
CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y
CONFIG_HAVE_ARCH_SECCOMP=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_SECCOMP=y
CONFIG_SECCOMP_FILTER=y
# CONFIG_SECCOMP_CACHE_DEBUG is not set
CONFIG_HAVE_ARCH_STACKLEAK=y
CONFIG_HAVE_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR_STRONG=y
CONFIG_ARCH_SUPPORTS_LTO_CLANG=y
CONFIG_ARCH_SUPPORTS_LTO_CLANG_THIN=y
CONFIG_LTO_NONE=y
CONFIG_ARCH_SUPPORTS_CFI_CLANG=y
CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
CONFIG_HAVE_CONTEXT_TRACKING_USER=y
CONFIG_HAVE_CONTEXT_TRACKING_USER_OFFSTACK=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_MOVE_PUD=y
CONFIG_HAVE_MOVE_PMD=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y
CONFIG_HAVE_ARCH_HUGE_VMAP=y
CONFIG_HAVE_ARCH_HUGE_VMALLOC=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_HAVE_ARCH_SOFT_DIRTY=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y
CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK=y
CONFIG_SOFTIRQ_ON_OWN_STACK=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_HAVE_EXIT_THREAD=y
CONFIG_ARCH_MMAP_RND_BITS=28
CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y
CONFIG_ARCH_MMAP_RND_COMPAT_BITS=8
CONFIG_HAVE_ARCH_COMPAT_MMAP_BASES=y
CONFIG_PAGE_SIZE_LESS_THAN_64KB=y
CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
CONFIG_HAVE_OBJTOOL=y
CONFIG_HAVE_JUMP_LABEL_HACK=y
CONFIG_HAVE_NOINSTR_HACK=y
CONFIG_HAVE_NOINSTR_VALIDATION=y
CONFIG_HAVE_UACCESS_VALIDATION=y
CONFIG_HAVE_STACK_VALIDATION=y
CONFIG_HAVE_RELIABLE_STACKTRACE=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_COMPAT_OLD_SIGACTION=y
CONFIG_COMPAT_32BIT_TIME=y
CONFIG_HAVE_ARCH_VMAP_STACK=y
CONFIG_VMAP_STACK=y
CONFIG_HAVE_ARCH_RANDOMIZE_KSTACK_OFFSET=y
CONFIG_RANDOMIZE_KSTACK_OFFSET=y
# CONFIG_RANDOMIZE_KSTACK_OFFSET_DEFAULT is not set
CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
CONFIG_STRICT_KERNEL_RWX=y
CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
CONFIG_STRICT_MODULE_RWX=y
CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y
CONFIG_ARCH_USE_MEMREMAP_PROT=y
# CONFIG_LOCK_EVENT_COUNTS is not set
CONFIG_ARCH_HAS_MEM_ENCRYPT=y
CONFIG_ARCH_HAS_CC_PLATFORM=y
CONFIG_HAVE_STATIC_CALL=y
CONFIG_HAVE_STATIC_CALL_INLINE=y
CONFIG_HAVE_PREEMPT_DYNAMIC=y
CONFIG_HAVE_PREEMPT_DYNAMIC_CALL=y
CONFIG_ARCH_WANT_LD_ORPHAN_WARN=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_ARCH_SUPPORTS_PAGE_TABLE_CHECK=y
CONFIG_ARCH_HAS_ELFCORE_COMPAT=y
CONFIG_ARCH_HAS_PARANOID_L1D_FLUSH=y
CONFIG_DYNAMIC_SIGFRAME=y
CONFIG_ARCH_HAS_NONLEAF_PMD_YOUNG=y

#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
# end of GCOV-based kernel profiling

CONFIG_HAVE_GCC_PLUGINS=y
CONFIG_FUNCTION_ALIGNMENT_4B=y
CONFIG_FUNCTION_ALIGNMENT_16B=y
CONFIG_FUNCTION_ALIGNMENT=16
# end of General architecture-dependent options

CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_DEBUG is not set
CONFIG_MODULE_FORCE_LOAD=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODULE_UNLOAD_TAINT_TRACKING is not set
CONFIG_MODVERSIONS=y
CONFIG_ASM_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
# CONFIG_MODULE_SIG is not set
CONFIG_MODULE_COMPRESS_NONE=y
# CONFIG_MODULE_COMPRESS_GZIP is not set
# CONFIG_MODULE_COMPRESS_XZ is not set
# CONFIG_MODULE_COMPRESS_ZSTD is not set
# CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set
CONFIG_MODPROBE_PATH="/sbin/modprobe"
CONFIG_MODULES_TREE_LOOKUP=y
CONFIG_BLOCK=y
CONFIG_BLOCK_LEGACY_AUTOLOAD=y
CONFIG_BLK_CGROUP_RWSTAT=y
CONFIG_BLK_CGROUP_PUNT_BIO=y
CONFIG_BLK_DEV_BSG_COMMON=y
CONFIG_BLK_ICQ=y
CONFIG_BLK_DEV_BSGLIB=y
CONFIG_BLK_DEV_INTEGRITY=y
CONFIG_BLK_DEV_INTEGRITY_T10=m
CONFIG_BLK_DEV_ZONED=y
CONFIG_BLK_DEV_THROTTLING=y
# CONFIG_BLK_DEV_THROTTLING_LOW is not set
CONFIG_BLK_WBT=y
CONFIG_BLK_WBT_MQ=y
# CONFIG_BLK_CGROUP_IOLATENCY is not set
# CONFIG_BLK_CGROUP_FC_APPID is not set
# CONFIG_BLK_CGROUP_IOCOST is not set
# CONFIG_BLK_CGROUP_IOPRIO is not set
CONFIG_BLK_DEBUG_FS=y
CONFIG_BLK_DEBUG_FS_ZONED=y
# CONFIG_BLK_SED_OPAL is not set
# CONFIG_BLK_INLINE_ENCRYPTION is not set

#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
# CONFIG_ACORN_PARTITION is not set
# CONFIG_AIX_PARTITION is not set
CONFIG_OSF_PARTITION=y
CONFIG_AMIGA_PARTITION=y
# CONFIG_ATARI_PARTITION is not set
CONFIG_MAC_PARTITION=y
CONFIG_MSDOS_PARTITION=y
CONFIG_BSD_DISKLABEL=y
CONFIG_MINIX_SUBPARTITION=y
CONFIG_SOLARIS_X86_PARTITION=y
CONFIG_UNIXWARE_DISKLABEL=y
# CONFIG_LDM_PARTITION is not set
CONFIG_SGI_PARTITION=y
# CONFIG_ULTRIX_PARTITION is not set
CONFIG_SUN_PARTITION=y
CONFIG_KARMA_PARTITION=y
CONFIG_EFI_PARTITION=y
# CONFIG_SYSV68_PARTITION is not set
# CONFIG_CMDLINE_PARTITION is not set
# end of Partition Types

CONFIG_BLK_MQ_PCI=y
CONFIG_BLK_MQ_VIRTIO=y
CONFIG_BLK_PM=y
CONFIG_BLOCK_HOLDER_DEPRECATED=y
CONFIG_BLK_MQ_STACKING=y

#
# IO Schedulers
#
CONFIG_MQ_IOSCHED_DEADLINE=y
CONFIG_MQ_IOSCHED_KYBER=y
CONFIG_IOSCHED_BFQ=y
CONFIG_BFQ_GROUP_IOSCHED=y
# CONFIG_BFQ_CGROUP_DEBUG is not set
# end of IO Schedulers

CONFIG_PREEMPT_NOTIFIERS=y
CONFIG_PADATA=y
CONFIG_ASN1=y
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_RWSEM_SPIN_ON_OWNER=y
CONFIG_LOCK_SPIN_ON_OWNER=y
CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
CONFIG_QUEUED_SPINLOCKS=y
CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
CONFIG_QUEUED_RWLOCKS=y
CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE=y
CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y
CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y
CONFIG_FREEZER=y

#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_ELFCORE=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
CONFIG_BINFMT_SCRIPT=y
CONFIG_BINFMT_MISC=m
CONFIG_COREDUMP=y
# end of Executable file formats

#
# Memory Management options
#
CONFIG_ZPOOL=y
CONFIG_SWAP=y
CONFIG_ZSWAP=y
# CONFIG_ZSWAP_DEFAULT_ON is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_DEFLATE is not set
CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZO=y
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_842 is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4 is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4HC is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_ZSTD is not set
CONFIG_ZSWAP_COMPRESSOR_DEFAULT="lzo"
CONFIG_ZSWAP_ZPOOL_DEFAULT_ZBUD=y
# CONFIG_ZSWAP_ZPOOL_DEFAULT_Z3FOLD is not set
# CONFIG_ZSWAP_ZPOOL_DEFAULT_ZSMALLOC is not set
CONFIG_ZSWAP_ZPOOL_DEFAULT="zbud"
CONFIG_ZBUD=y
# CONFIG_Z3FOLD is not set
CONFIG_ZSMALLOC=y
CONFIG_ZSMALLOC_STAT=y
CONFIG_ZSMALLOC_CHAIN_SIZE=8

#
# SLAB allocator options
#
# CONFIG_SLAB is not set
CONFIG_SLUB=y
CONFIG_SLAB_MERGE_DEFAULT=y
CONFIG_SLAB_FREELIST_RANDOM=y
# CONFIG_SLAB_FREELIST_HARDENED is not set
# CONFIG_SLUB_STATS is not set
CONFIG_SLUB_CPU_PARTIAL=y
# end of SLAB allocator options

CONFIG_SHUFFLE_PAGE_ALLOCATOR=y
# CONFIG_COMPAT_BRK is not set
CONFIG_SPARSEMEM=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_ARCH_WANT_OPTIMIZE_VMEMMAP=y
CONFIG_HAVE_FAST_GUP=y
CONFIG_NUMA_KEEP_MEMINFO=y
CONFIG_MEMORY_ISOLATION=y
CONFIG_EXCLUSIVE_SYSTEM_RAM=y
CONFIG_HAVE_BOOTMEM_INFO_NODE=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
CONFIG_MEMORY_HOTPLUG=y
CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE=y
CONFIG_MEMORY_HOTREMOVE=y
CONFIG_MHP_MEMMAP_ON_MEMORY=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
CONFIG_MEMORY_BALLOON=y
CONFIG_BALLOON_COMPACTION=y
CONFIG_COMPACTION=y
CONFIG_COMPACT_UNEVICTABLE_DEFAULT=1
CONFIG_PAGE_REPORTING=y
CONFIG_MIGRATION=y
CONFIG_DEVICE_MIGRATION=y
CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION=y
CONFIG_ARCH_ENABLE_THP_MIGRATION=y
CONFIG_CONTIG_ALLOC=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_MMU_NOTIFIER=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
CONFIG_MEMORY_FAILURE=y
CONFIG_HWPOISON_INJECT=m
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ARCH_WANTS_THP_SWAP=y
CONFIG_TRANSPARENT_HUGEPAGE=y
CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y
# CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set
CONFIG_THP_SWAP=y
# CONFIG_READ_ONLY_THP_FOR_FS is not set
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_USE_PERCPU_NUMA_NODE_ID=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_FRONTSWAP=y
# CONFIG_CMA is not set
CONFIG_MEM_SOFT_DIRTY=y
CONFIG_GENERIC_EARLY_IOREMAP=y
CONFIG_DEFERRED_STRUCT_PAGE_INIT=y
CONFIG_PAGE_IDLE_FLAG=y
CONFIG_IDLE_PAGE_TRACKING=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_ARCH_HAS_CURRENT_STACK_POINTER=y
CONFIG_ARCH_HAS_PTE_DEVMAP=y
CONFIG_ZONE_DMA=y
CONFIG_ZONE_DMA32=y
CONFIG_ZONE_DEVICE=y
CONFIG_HMM_MIRROR=y
CONFIG_GET_FREE_REGION=y
CONFIG_DEVICE_PRIVATE=y
CONFIG_VMAP_PFN=y
CONFIG_ARCH_USES_HIGH_VMA_FLAGS=y
CONFIG_ARCH_HAS_PKEYS=y
CONFIG_VM_EVENT_COUNTERS=y
# CONFIG_PERCPU_STATS is not set
# CONFIG_GUP_TEST is not set
# CONFIG_DMAPOOL_TEST is not set
CONFIG_ARCH_HAS_PTE_SPECIAL=y
CONFIG_MAPPING_DIRTY_HELPERS=y
CONFIG_SECRETMEM=y
# CONFIG_ANON_VMA_NAME is not set
CONFIG_USERFAULTFD=y
CONFIG_HAVE_ARCH_USERFAULTFD_WP=y
CONFIG_HAVE_ARCH_USERFAULTFD_MINOR=y
CONFIG_PTE_MARKER_UFFD_WP=y
# CONFIG_LRU_GEN is not set
CONFIG_ARCH_SUPPORTS_PER_VMA_LOCK=y
CONFIG_PER_VMA_LOCK=y

#
# Data Access Monitoring
#
# CONFIG_DAMON is not set
# end of Data Access Monitoring
# end of Memory Management options

CONFIG_NET=y
CONFIG_NET_INGRESS=y
CONFIG_NET_EGRESS=y
CONFIG_NET_REDIRECT=y
CONFIG_SKB_EXTENSIONS=y

#
# Networking options
#
CONFIG_PACKET=y
CONFIG_PACKET_DIAG=m
CONFIG_UNIX=y
CONFIG_UNIX_SCM=y
CONFIG_AF_UNIX_OOB=y
CONFIG_UNIX_DIAG=m
CONFIG_TLS=m
CONFIG_TLS_DEVICE=y
# CONFIG_TLS_TOE is not set
CONFIG_XFRM=y
CONFIG_XFRM_OFFLOAD=y
CONFIG_XFRM_ALGO=y
CONFIG_XFRM_USER=y
# CONFIG_XFRM_USER_COMPAT is not set
CONFIG_XFRM_INTERFACE=m
CONFIG_XFRM_SUB_POLICY=y
CONFIG_XFRM_MIGRATE=y
CONFIG_XFRM_STATISTICS=y
CONFIG_XFRM_AH=m
CONFIG_XFRM_ESP=m
CONFIG_XFRM_IPCOMP=m
CONFIG_NET_KEY=m
CONFIG_NET_KEY_MIGRATE=y
CONFIG_XFRM_ESPINTCP=y
# CONFIG_SMC is not set
CONFIG_XDP_SOCKETS=y
# CONFIG_XDP_SOCKETS_DIAG is not set
CONFIG_NET_HANDSHAKE=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_IP_FIB_TRIE_STATS=y
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_IP_ROUTE_MULTIPATH=y
CONFIG_IP_ROUTE_VERBOSE=y
CONFIG_IP_ROUTE_CLASSID=y
# CONFIG_IP_PNP is not set
CONFIG_NET_IPIP=y
CONFIG_NET_IPGRE_DEMUX=y
CONFIG_NET_IP_TUNNEL=y
CONFIG_NET_IPGRE=y
CONFIG_NET_IPGRE_BROADCAST=y
CONFIG_IP_MROUTE_COMMON=y
CONFIG_IP_MROUTE=y
CONFIG_IP_MROUTE_MULTIPLE_TABLES=y
CONFIG_IP_PIMSM_V1=y
CONFIG_IP_PIMSM_V2=y
CONFIG_SYN_COOKIES=y
CONFIG_NET_IPVTI=y
CONFIG_NET_UDP_TUNNEL=y
CONFIG_NET_FOU=y
CONFIG_NET_FOU_IP_TUNNELS=y
CONFIG_INET_AH=m
CONFIG_INET_ESP=m
CONFIG_INET_ESP_OFFLOAD=m
CONFIG_INET_ESPINTCP=y
CONFIG_INET_IPCOMP=m
CONFIG_INET_TABLE_PERTURB_ORDER=16
CONFIG_INET_XFRM_TUNNEL=m
CONFIG_INET_TUNNEL=y
CONFIG_INET_DIAG=m
CONFIG_INET_TCP_DIAG=m
CONFIG_INET_UDP_DIAG=m
CONFIG_INET_RAW_DIAG=m
CONFIG_INET_DIAG_DESTROY=y
CONFIG_TCP_CONG_ADVANCED=y
CONFIG_TCP_CONG_BIC=m
CONFIG_TCP_CONG_CUBIC=y
CONFIG_TCP_CONG_WESTWOOD=m
CONFIG_TCP_CONG_HTCP=m
CONFIG_TCP_CONG_HSTCP=m
CONFIG_TCP_CONG_HYBLA=m
CONFIG_TCP_CONG_VEGAS=m
CONFIG_TCP_CONG_NV=m
CONFIG_TCP_CONG_SCALABLE=m
CONFIG_TCP_CONG_LP=m
CONFIG_TCP_CONG_VENO=m
CONFIG_TCP_CONG_YEAH=m
CONFIG_TCP_CONG_ILLINOIS=m
CONFIG_TCP_CONG_DCTCP=m
# CONFIG_TCP_CONG_CDG is not set
CONFIG_TCP_CONG_BBR=m
CONFIG_DEFAULT_CUBIC=y
# CONFIG_DEFAULT_RENO is not set
CONFIG_DEFAULT_TCP_CONG="cubic"
CONFIG_TCP_MD5SIG=y
CONFIG_IPV6=y
CONFIG_IPV6_ROUTER_PREF=y
CONFIG_IPV6_ROUTE_INFO=y
CONFIG_IPV6_OPTIMISTIC_DAD=y
CONFIG_INET6_AH=m
CONFIG_INET6_ESP=m
CONFIG_INET6_ESP_OFFLOAD=m
# CONFIG_INET6_ESPINTCP is not set
CONFIG_INET6_IPCOMP=m
CONFIG_IPV6_MIP6=m
# CONFIG_IPV6_ILA is not set
CONFIG_INET6_XFRM_TUNNEL=m
CONFIG_INET6_TUNNEL=y
CONFIG_IPV6_VTI=y
CONFIG_IPV6_SIT=y
CONFIG_IPV6_SIT_6RD=y
CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=y
CONFIG_IPV6_GRE=y
CONFIG_IPV6_FOU=y
CONFIG_IPV6_FOU_TUNNEL=y
CONFIG_IPV6_MULTIPLE_TABLES=y
# CONFIG_IPV6_SUBTREES is not set
CONFIG_IPV6_MROUTE=y
CONFIG_IPV6_MROUTE_MULTIPLE_TABLES=y
CONFIG_IPV6_PIMSM_V2=y
# CONFIG_IPV6_SEG6_LWTUNNEL is not set
# CONFIG_IPV6_SEG6_HMAC is not set
# CONFIG_IPV6_RPL_LWTUNNEL is not set
CONFIG_IPV6_IOAM6_LWTUNNEL=y
CONFIG_NETLABEL=y
CONFIG_MPTCP=y
CONFIG_INET_MPTCP_DIAG=m
CONFIG_MPTCP_IPV6=y
CONFIG_NETWORK_SECMARK=y
CONFIG_NET_PTP_CLASSIFY=y
CONFIG_NETWORK_PHY_TIMESTAMPING=y
CONFIG_NETFILTER=y
CONFIG_NETFILTER_ADVANCED=y
CONFIG_BRIDGE_NETFILTER=m

#
# Core Netfilter Configuration
#
CONFIG_NETFILTER_INGRESS=y
CONFIG_NETFILTER_EGRESS=y
CONFIG_NETFILTER_SKIP_EGRESS=y
CONFIG_NETFILTER_NETLINK=m
CONFIG_NETFILTER_FAMILY_BRIDGE=y
CONFIG_NETFILTER_FAMILY_ARP=y
CONFIG_NETFILTER_BPF_LINK=y
# CONFIG_NETFILTER_NETLINK_HOOK is not set
# CONFIG_NETFILTER_NETLINK_ACCT is not set
CONFIG_NETFILTER_NETLINK_QUEUE=m
CONFIG_NETFILTER_NETLINK_LOG=m
CONFIG_NETFILTER_NETLINK_OSF=m
CONFIG_NF_CONNTRACK=y
CONFIG_NF_LOG_SYSLOG=m
CONFIG_NETFILTER_CONNCOUNT=m
CONFIG_NF_CONNTRACK_MARK=y
CONFIG_NF_CONNTRACK_SECMARK=y
CONFIG_NF_CONNTRACK_ZONES=y
CONFIG_NF_CONNTRACK_PROCFS=y
CONFIG_NF_CONNTRACK_EVENTS=y
CONFIG_NF_CONNTRACK_TIMEOUT=y
CONFIG_NF_CONNTRACK_TIMESTAMP=y
CONFIG_NF_CONNTRACK_LABELS=y
CONFIG_NF_CONNTRACK_OVS=y
CONFIG_NF_CT_PROTO_DCCP=y
CONFIG_NF_CT_PROTO_GRE=y
CONFIG_NF_CT_PROTO_SCTP=y
CONFIG_NF_CT_PROTO_UDPLITE=y
CONFIG_NF_CONNTRACK_AMANDA=m
CONFIG_NF_CONNTRACK_FTP=m
CONFIG_NF_CONNTRACK_H323=m
CONFIG_NF_CONNTRACK_IRC=m
CONFIG_NF_CONNTRACK_BROADCAST=m
CONFIG_NF_CONNTRACK_NETBIOS_NS=m
CONFIG_NF_CONNTRACK_SNMP=m
CONFIG_NF_CONNTRACK_PPTP=m
CONFIG_NF_CONNTRACK_SANE=m
CONFIG_NF_CONNTRACK_SIP=m
CONFIG_NF_CONNTRACK_TFTP=m
CONFIG_NF_CT_NETLINK=m
CONFIG_NF_CT_NETLINK_TIMEOUT=m
CONFIG_NF_CT_NETLINK_HELPER=m
CONFIG_NETFILTER_NETLINK_GLUE_CT=y
CONFIG_NF_NAT=y
CONFIG_NF_NAT_AMANDA=m
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
CONFIG_NF_NAT_SIP=m
CONFIG_NF_NAT_TFTP=m
CONFIG_NF_NAT_REDIRECT=y
CONFIG_NF_NAT_MASQUERADE=y
CONFIG_NF_NAT_OVS=y
CONFIG_NETFILTER_SYNPROXY=m
CONFIG_NF_TABLES=m
CONFIG_NF_TABLES_INET=y
CONFIG_NF_TABLES_NETDEV=y
CONFIG_NFT_NUMGEN=m
CONFIG_NFT_CT=m
# CONFIG_NFT_FLOW_OFFLOAD is not set
CONFIG_NFT_CONNLIMIT=m
CONFIG_NFT_LOG=m
CONFIG_NFT_LIMIT=m
CONFIG_NFT_MASQ=m
CONFIG_NFT_REDIR=m
CONFIG_NFT_NAT=m
# CONFIG_NFT_TUNNEL is not set
CONFIG_NFT_QUEUE=m
CONFIG_NFT_QUOTA=m
CONFIG_NFT_REJECT=m
CONFIG_NFT_REJECT_INET=m
CONFIG_NFT_COMPAT=m
CONFIG_NFT_HASH=m
CONFIG_NFT_FIB=m
CONFIG_NFT_FIB_INET=m
# CONFIG_NFT_XFRM is not set
CONFIG_NFT_SOCKET=m
# CONFIG_NFT_OSF is not set
CONFIG_NFT_TPROXY=m
# CONFIG_NFT_SYNPROXY is not set
CONFIG_NF_DUP_NETDEV=m
CONFIG_NFT_DUP_NETDEV=m
CONFIG_NFT_FWD_NETDEV=m
CONFIG_NFT_FIB_NETDEV=m
CONFIG_NFT_REJECT_NETDEV=m
CONFIG_NF_FLOW_TABLE_INET=m
CONFIG_NF_FLOW_TABLE=m
# CONFIG_NF_FLOW_TABLE_PROCFS is not set
CONFIG_NETFILTER_XTABLES=m
CONFIG_NETFILTER_XTABLES_COMPAT=y

#
# Xtables combined modules
#
CONFIG_NETFILTER_XT_MARK=m
CONFIG_NETFILTER_XT_CONNMARK=m
CONFIG_NETFILTER_XT_SET=m

#
# Xtables targets
#
CONFIG_NETFILTER_XT_TARGET_AUDIT=m
CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
CONFIG_NETFILTER_XT_TARGET_CT=m
CONFIG_NETFILTER_XT_TARGET_DSCP=m
CONFIG_NETFILTER_XT_TARGET_HL=m
CONFIG_NETFILTER_XT_TARGET_HMARK=m
CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m
# CONFIG_NETFILTER_XT_TARGET_LED is not set
CONFIG_NETFILTER_XT_TARGET_LOG=m
CONFIG_NETFILTER_XT_TARGET_MARK=m
CONFIG_NETFILTER_XT_NAT=m
CONFIG_NETFILTER_XT_TARGET_NETMAP=m
CONFIG_NETFILTER_XT_TARGET_NFLOG=m
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
CONFIG_NETFILTER_XT_TARGET_RATEEST=m
CONFIG_NETFILTER_XT_TARGET_REDIRECT=m
CONFIG_NETFILTER_XT_TARGET_MASQUERADE=m
CONFIG_NETFILTER_XT_TARGET_TEE=m
CONFIG_NETFILTER_XT_TARGET_TPROXY=m
CONFIG_NETFILTER_XT_TARGET_TRACE=m
CONFIG_NETFILTER_XT_TARGET_SECMARK=m
CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m

#
# Xtables matches
#
CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m
CONFIG_NETFILTER_XT_MATCH_BPF=m
CONFIG_NETFILTER_XT_MATCH_CGROUP=m
CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
CONFIG_NETFILTER_XT_MATCH_COMMENT=m
CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
CONFIG_NETFILTER_XT_MATCH_CONNLABEL=m
CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
CONFIG_NETFILTER_XT_MATCH_CPU=m
CONFIG_NETFILTER_XT_MATCH_DCCP=m
CONFIG_NETFILTER_XT_MATCH_DEVGROUP=m
CONFIG_NETFILTER_XT_MATCH_DSCP=m
CONFIG_NETFILTER_XT_MATCH_ECN=m
CONFIG_NETFILTER_XT_MATCH_ESP=m
CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
CONFIG_NETFILTER_XT_MATCH_HELPER=m
CONFIG_NETFILTER_XT_MATCH_HL=m
# CONFIG_NETFILTER_XT_MATCH_IPCOMP is not set
CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
CONFIG_NETFILTER_XT_MATCH_IPVS=m
CONFIG_NETFILTER_XT_MATCH_L2TP=m
CONFIG_NETFILTER_XT_MATCH_LENGTH=m
CONFIG_NETFILTER_XT_MATCH_LIMIT=m
CONFIG_NETFILTER_XT_MATCH_MAC=m
CONFIG_NETFILTER_XT_MATCH_MARK=m
CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
# CONFIG_NETFILTER_XT_MATCH_NFACCT is not set
CONFIG_NETFILTER_XT_MATCH_OSF=m
CONFIG_NETFILTER_XT_MATCH_OWNER=m
CONFIG_NETFILTER_XT_MATCH_POLICY=m
CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_QUOTA=m
CONFIG_NETFILTER_XT_MATCH_RATEEST=m
CONFIG_NETFILTER_XT_MATCH_REALM=m
CONFIG_NETFILTER_XT_MATCH_RECENT=m
CONFIG_NETFILTER_XT_MATCH_SCTP=m
CONFIG_NETFILTER_XT_MATCH_SOCKET=m
CONFIG_NETFILTER_XT_MATCH_STATE=m
CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
CONFIG_NETFILTER_XT_MATCH_STRING=m
CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
# CONFIG_NETFILTER_XT_MATCH_TIME is not set
# CONFIG_NETFILTER_XT_MATCH_U32 is not set
# end of Core Netfilter Configuration

CONFIG_IP_SET=m
CONFIG_IP_SET_MAX=256
CONFIG_IP_SET_BITMAP_IP=m
CONFIG_IP_SET_BITMAP_IPMAC=m
CONFIG_IP_SET_BITMAP_PORT=m
CONFIG_IP_SET_HASH_IP=m
CONFIG_IP_SET_HASH_IPMARK=m
CONFIG_IP_SET_HASH_IPPORT=m
CONFIG_IP_SET_HASH_IPPORTIP=m
CONFIG_IP_SET_HASH_IPPORTNET=m
CONFIG_IP_SET_HASH_IPMAC=m
CONFIG_IP_SET_HASH_MAC=m
CONFIG_IP_SET_HASH_NETPORTNET=m
CONFIG_IP_SET_HASH_NET=m
CONFIG_IP_SET_HASH_NETNET=m
CONFIG_IP_SET_HASH_NETPORT=m
CONFIG_IP_SET_HASH_NETIFACE=m
CONFIG_IP_SET_LIST_SET=m
CONFIG_IP_VS=m
CONFIG_IP_VS_IPV6=y
# CONFIG_IP_VS_DEBUG is not set
CONFIG_IP_VS_TAB_BITS=12

#
# IPVS transport protocol load balancing support
#
CONFIG_IP_VS_PROTO_TCP=y
CONFIG_IP_VS_PROTO_UDP=y
CONFIG_IP_VS_PROTO_AH_ESP=y
CONFIG_IP_VS_PROTO_ESP=y
CONFIG_IP_VS_PROTO_AH=y
CONFIG_IP_VS_PROTO_SCTP=y

#
# IPVS scheduler
#
CONFIG_IP_VS_RR=m
CONFIG_IP_VS_WRR=m
CONFIG_IP_VS_LC=m
CONFIG_IP_VS_WLC=m
CONFIG_IP_VS_FO=m
CONFIG_IP_VS_OVF=m
CONFIG_IP_VS_LBLC=m
CONFIG_IP_VS_LBLCR=m
CONFIG_IP_VS_DH=m
CONFIG_IP_VS_SH=m
# CONFIG_IP_VS_MH is not set
CONFIG_IP_VS_SED=m
CONFIG_IP_VS_NQ=m
# CONFIG_IP_VS_TWOS is not set

#
# IPVS SH scheduler
#
CONFIG_IP_VS_SH_TAB_BITS=8

#
# IPVS MH scheduler
#
CONFIG_IP_VS_MH_TAB_INDEX=12

#
# IPVS application helper
#
CONFIG_IP_VS_FTP=m
CONFIG_IP_VS_NFCT=y
CONFIG_IP_VS_PE_SIP=m

#
# IP: Netfilter Configuration
#
CONFIG_NF_DEFRAG_IPV4=y
CONFIG_NF_SOCKET_IPV4=m
CONFIG_NF_TPROXY_IPV4=m
CONFIG_NF_TABLES_IPV4=y
CONFIG_NFT_REJECT_IPV4=m
CONFIG_NFT_DUP_IPV4=m
CONFIG_NFT_FIB_IPV4=m
CONFIG_NF_TABLES_ARP=y
CONFIG_NF_DUP_IPV4=m
CONFIG_NF_LOG_ARP=m
CONFIG_NF_LOG_IPV4=m
CONFIG_NF_REJECT_IPV4=m
CONFIG_NF_NAT_SNMP_BASIC=m
CONFIG_NF_NAT_PPTP=m
CONFIG_NF_NAT_H323=m
CONFIG_IP_NF_IPTABLES=m
CONFIG_IP_NF_MATCH_AH=m
CONFIG_IP_NF_MATCH_ECN=m
CONFIG_IP_NF_MATCH_RPFILTER=m
CONFIG_IP_NF_MATCH_TTL=m
CONFIG_IP_NF_FILTER=m
CONFIG_IP_NF_TARGET_REJECT=m
CONFIG_IP_NF_TARGET_SYNPROXY=m
CONFIG_IP_NF_NAT=m
CONFIG_IP_NF_TARGET_MASQUERADE=m
CONFIG_IP_NF_TARGET_NETMAP=m
CONFIG_IP_NF_TARGET_REDIRECT=m
CONFIG_IP_NF_MANGLE=m
CONFIG_IP_NF_TARGET_ECN=m
CONFIG_IP_NF_TARGET_TTL=m
CONFIG_IP_NF_RAW=m
CONFIG_IP_NF_SECURITY=m
CONFIG_IP_NF_ARPTABLES=m
CONFIG_IP_NF_ARPFILTER=m
CONFIG_IP_NF_ARP_MANGLE=m
# end of IP: Netfilter Configuration

#
# IPv6: Netfilter Configuration
#
CONFIG_NF_SOCKET_IPV6=m
CONFIG_NF_TPROXY_IPV6=m
CONFIG_NF_TABLES_IPV6=y
CONFIG_NFT_REJECT_IPV6=m
CONFIG_NFT_DUP_IPV6=m
CONFIG_NFT_FIB_IPV6=m
CONFIG_NF_DUP_IPV6=m
CONFIG_NF_REJECT_IPV6=m
CONFIG_NF_LOG_IPV6=m
CONFIG_IP6_NF_IPTABLES=m
CONFIG_IP6_NF_MATCH_AH=m
CONFIG_IP6_NF_MATCH_EUI64=m
CONFIG_IP6_NF_MATCH_FRAG=m
CONFIG_IP6_NF_MATCH_OPTS=m
CONFIG_IP6_NF_MATCH_HL=m
CONFIG_IP6_NF_MATCH_IPV6HEADER=m
CONFIG_IP6_NF_MATCH_MH=m
CONFIG_IP6_NF_MATCH_RPFILTER=m
CONFIG_IP6_NF_MATCH_RT=m
# CONFIG_IP6_NF_MATCH_SRH is not set
# CONFIG_IP6_NF_TARGET_HL is not set
CONFIG_IP6_NF_FILTER=m
CONFIG_IP6_NF_TARGET_REJECT=m
CONFIG_IP6_NF_TARGET_SYNPROXY=m
CONFIG_IP6_NF_MANGLE=m
CONFIG_IP6_NF_RAW=m
CONFIG_IP6_NF_SECURITY=m
CONFIG_IP6_NF_NAT=m
CONFIG_IP6_NF_TARGET_MASQUERADE=m
CONFIG_IP6_NF_TARGET_NPT=m
# end of IPv6: Netfilter Configuration

CONFIG_NF_DEFRAG_IPV6=y
CONFIG_NF_TABLES_BRIDGE=m
# CONFIG_NFT_BRIDGE_META is not set
CONFIG_NFT_BRIDGE_REJECT=m
# CONFIG_NF_CONNTRACK_BRIDGE is not set
CONFIG_BRIDGE_NF_EBTABLES=m
CONFIG_BRIDGE_EBT_BROUTE=m
CONFIG_BRIDGE_EBT_T_FILTER=m
CONFIG_BRIDGE_EBT_T_NAT=m
CONFIG_BRIDGE_EBT_802_3=m
CONFIG_BRIDGE_EBT_AMONG=m
CONFIG_BRIDGE_EBT_ARP=m
CONFIG_BRIDGE_EBT_IP=m
CONFIG_BRIDGE_EBT_IP6=m
CONFIG_BRIDGE_EBT_LIMIT=m
CONFIG_BRIDGE_EBT_MARK=m
CONFIG_BRIDGE_EBT_PKTTYPE=m
CONFIG_BRIDGE_EBT_STP=m
CONFIG_BRIDGE_EBT_VLAN=m
CONFIG_BRIDGE_EBT_ARPREPLY=m
CONFIG_BRIDGE_EBT_DNAT=m
CONFIG_BRIDGE_EBT_MARK_T=m
CONFIG_BRIDGE_EBT_REDIRECT=m
CONFIG_BRIDGE_EBT_SNAT=m
CONFIG_BRIDGE_EBT_LOG=m
CONFIG_BRIDGE_EBT_NFLOG=m
# CONFIG_BPFILTER is not set
# CONFIG_IP_DCCP is not set
CONFIG_IP_SCTP=m
# CONFIG_SCTP_DBG_OBJCNT is not set
# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_MD5 is not set
CONFIG_SCTP_DEFAULT_COOKIE_HMAC_SHA1=y
# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_NONE is not set
CONFIG_SCTP_COOKIE_HMAC_MD5=y
CONFIG_SCTP_COOKIE_HMAC_SHA1=y
CONFIG_INET_SCTP_DIAG=m
# CONFIG_RDS is not set
CONFIG_TIPC=m
CONFIG_TIPC_MEDIA_IB=y
CONFIG_TIPC_MEDIA_UDP=y
CONFIG_TIPC_CRYPTO=y
CONFIG_TIPC_DIAG=m
CONFIG_ATM=m
CONFIG_ATM_CLIP=m
# CONFIG_ATM_CLIP_NO_ICMP is not set
CONFIG_ATM_LANE=m
# CONFIG_ATM_MPOA is not set
CONFIG_ATM_BR2684=m
# CONFIG_ATM_BR2684_IPFILTER is not set
CONFIG_L2TP=m
CONFIG_L2TP_DEBUGFS=m
CONFIG_L2TP_V3=y
CONFIG_L2TP_IP=m
CONFIG_L2TP_ETH=m
CONFIG_STP=m
CONFIG_GARP=m
CONFIG_MRP=m
CONFIG_BRIDGE=m
CONFIG_BRIDGE_IGMP_SNOOPING=y
CONFIG_BRIDGE_VLAN_FILTERING=y
# CONFIG_BRIDGE_MRP is not set
# CONFIG_BRIDGE_CFM is not set
# CONFIG_NET_DSA is not set
CONFIG_VLAN_8021Q=m
CONFIG_VLAN_8021Q_GVRP=y
CONFIG_VLAN_8021Q_MVRP=y
CONFIG_LLC=m
# CONFIG_LLC2 is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_PHONET is not set
CONFIG_6LOWPAN=m
# CONFIG_6LOWPAN_DEBUGFS is not set
# CONFIG_6LOWPAN_NHC is not set
CONFIG_IEEE802154=m
# CONFIG_IEEE802154_NL802154_EXPERIMENTAL is not set
CONFIG_IEEE802154_SOCKET=m
CONFIG_IEEE802154_6LOWPAN=m
CONFIG_MAC802154=m
CONFIG_NET_SCHED=y

#
# Queueing/Scheduling
#
CONFIG_NET_SCH_HTB=m
CONFIG_NET_SCH_HFSC=m
CONFIG_NET_SCH_PRIO=m
CONFIG_NET_SCH_MULTIQ=m
CONFIG_NET_SCH_RED=m
CONFIG_NET_SCH_SFB=m
CONFIG_NET_SCH_SFQ=m
CONFIG_NET_SCH_TEQL=m
CONFIG_NET_SCH_TBF=m
CONFIG_NET_SCH_CBS=m
CONFIG_NET_SCH_ETF=m
CONFIG_NET_SCH_MQPRIO_LIB=m
CONFIG_NET_SCH_TAPRIO=m
CONFIG_NET_SCH_GRED=m
CONFIG_NET_SCH_NETEM=y
CONFIG_NET_SCH_DRR=m
CONFIG_NET_SCH_MQPRIO=m
CONFIG_NET_SCH_SKBPRIO=m
CONFIG_NET_SCH_CHOKE=m
CONFIG_NET_SCH_QFQ=m
CONFIG_NET_SCH_CODEL=m
CONFIG_NET_SCH_FQ_CODEL=y
CONFIG_NET_SCH_CAKE=m
CONFIG_NET_SCH_FQ=m
CONFIG_NET_SCH_HHF=m
CONFIG_NET_SCH_PIE=m
CONFIG_NET_SCH_FQ_PIE=m
CONFIG_NET_SCH_INGRESS=y
CONFIG_NET_SCH_PLUG=m
CONFIG_NET_SCH_ETS=m
CONFIG_NET_SCH_DEFAULT=y
# CONFIG_DEFAULT_FQ is not set
# CONFIG_DEFAULT_CODEL is not set
CONFIG_DEFAULT_FQ_CODEL=y
# CONFIG_DEFAULT_FQ_PIE is not set
# CONFIG_DEFAULT_SFQ is not set
# CONFIG_DEFAULT_PFIFO_FAST is not set
CONFIG_DEFAULT_NET_SCH="fq_codel"

#
# Classification
#
CONFIG_NET_CLS=y
CONFIG_NET_CLS_BASIC=m
CONFIG_NET_CLS_ROUTE4=m
CONFIG_NET_CLS_FW=m
CONFIG_NET_CLS_U32=m
CONFIG_CLS_U32_PERF=y
CONFIG_CLS_U32_MARK=y
CONFIG_NET_CLS_FLOW=m
CONFIG_NET_CLS_CGROUP=y
CONFIG_NET_CLS_BPF=y
CONFIG_NET_CLS_FLOWER=y
CONFIG_NET_CLS_MATCHALL=m
CONFIG_NET_EMATCH=y
CONFIG_NET_EMATCH_STACK=32
CONFIG_NET_EMATCH_CMP=m
CONFIG_NET_EMATCH_NBYTE=m
CONFIG_NET_EMATCH_U32=m
CONFIG_NET_EMATCH_META=m
CONFIG_NET_EMATCH_TEXT=m
CONFIG_NET_EMATCH_CANID=m
CONFIG_NET_EMATCH_IPSET=m
CONFIG_NET_EMATCH_IPT=m
CONFIG_NET_CLS_ACT=y
CONFIG_NET_ACT_POLICE=m
CONFIG_NET_ACT_GACT=m
CONFIG_GACT_PROB=y
CONFIG_NET_ACT_MIRRED=m
CONFIG_NET_ACT_SAMPLE=m
CONFIG_NET_ACT_IPT=m
CONFIG_NET_ACT_NAT=m
CONFIG_NET_ACT_PEDIT=m
CONFIG_NET_ACT_SIMP=m
CONFIG_NET_ACT_SKBEDIT=m
CONFIG_NET_ACT_CSUM=m
CONFIG_NET_ACT_MPLS=m
CONFIG_NET_ACT_VLAN=m
CONFIG_NET_ACT_BPF=m
CONFIG_NET_ACT_CONNMARK=m
CONFIG_NET_ACT_CTINFO=m
CONFIG_NET_ACT_SKBMOD=m
CONFIG_NET_ACT_IFE=m
CONFIG_NET_ACT_TUNNEL_KEY=m
CONFIG_NET_ACT_CT=m
CONFIG_NET_ACT_GATE=m
CONFIG_NET_IFE_SKBMARK=m
CONFIG_NET_IFE_SKBPRIO=m
CONFIG_NET_IFE_SKBTCINDEX=m
# CONFIG_NET_TC_SKB_EXT is not set
CONFIG_NET_SCH_FIFO=y
CONFIG_DCB=y
CONFIG_DNS_RESOLVER=m
# CONFIG_BATMAN_ADV is not set
CONFIG_OPENVSWITCH=m
CONFIG_OPENVSWITCH_GRE=m
CONFIG_OPENVSWITCH_VXLAN=m
CONFIG_OPENVSWITCH_GENEVE=m
CONFIG_VSOCKETS=m
CONFIG_VSOCKETS_DIAG=m
CONFIG_VSOCKETS_LOOPBACK=m
CONFIG_VMWARE_VMCI_VSOCKETS=m
CONFIG_VIRTIO_VSOCKETS=m
CONFIG_VIRTIO_VSOCKETS_COMMON=m
CONFIG_HYPERV_VSOCKETS=m
CONFIG_NETLINK_DIAG=m
CONFIG_MPLS=y
CONFIG_NET_MPLS_GSO=y
CONFIG_MPLS_ROUTING=y
CONFIG_MPLS_IPTUNNEL=y
CONFIG_NET_NSH=y
# CONFIG_HSR is not set
CONFIG_NET_SWITCHDEV=y
CONFIG_NET_L3_MASTER_DEV=y
# CONFIG_QRTR is not set
# CONFIG_NET_NCSI is not set
CONFIG_PCPU_DEV_REFCNT=y
CONFIG_MAX_SKB_FRAGS=17
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_SOCK_RX_QUEUE_MAPPING=y
CONFIG_XPS=y
CONFIG_CGROUP_NET_PRIO=y
CONFIG_CGROUP_NET_CLASSID=y
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
CONFIG_BPF_STREAM_PARSER=y
CONFIG_NET_FLOW_LIMIT=y

#
# Network testing
#
CONFIG_NET_PKTGEN=m
CONFIG_NET_DROP_MONITOR=m
# end of Network testing
# end of Networking options

# CONFIG_HAMRADIO is not set
CONFIG_CAN=m
CONFIG_CAN_RAW=m
CONFIG_CAN_BCM=m
CONFIG_CAN_GW=m
# CONFIG_CAN_J1939 is not set
# CONFIG_CAN_ISOTP is not set
CONFIG_BT=m
CONFIG_BT_BREDR=y
CONFIG_BT_RFCOMM=m
CONFIG_BT_RFCOMM_TTY=y
CONFIG_BT_BNEP=m
CONFIG_BT_BNEP_MC_FILTER=y
CONFIG_BT_BNEP_PROTO_FILTER=y
CONFIG_BT_CMTP=m
CONFIG_BT_HIDP=m
CONFIG_BT_HS=y
CONFIG_BT_LE=y
CONFIG_BT_LE_L2CAP_ECRED=y
# CONFIG_BT_6LOWPAN is not set
# CONFIG_BT_LEDS is not set
# CONFIG_BT_MSFTEXT is not set
# CONFIG_BT_AOSPEXT is not set
CONFIG_BT_DEBUGFS=y
# CONFIG_BT_SELFTEST is not set

#
# Bluetooth device drivers
#
CONFIG_BT_INTEL=m
CONFIG_BT_BCM=m
CONFIG_BT_RTL=m
CONFIG_BT_HCIBTUSB=m
CONFIG_BT_HCIBTUSB_AUTOSUSPEND=y
CONFIG_BT_HCIBTUSB_POLL_SYNC=y
CONFIG_BT_HCIBTUSB_BCM=y
# CONFIG_BT_HCIBTUSB_MTK is not set
CONFIG_BT_HCIBTUSB_RTL=y
CONFIG_BT_HCIBTSDIO=m
CONFIG_BT_HCIUART=m
CONFIG_BT_HCIUART_H4=y
CONFIG_BT_HCIUART_BCSP=y
CONFIG_BT_HCIUART_ATH3K=y
# CONFIG_BT_HCIUART_INTEL is not set
# CONFIG_BT_HCIUART_AG6XX is not set
CONFIG_BT_HCIBCM203X=m
# CONFIG_BT_HCIBCM4377 is not set
CONFIG_BT_HCIBPA10X=m
CONFIG_BT_HCIBFUSB=m
CONFIG_BT_HCIVHCI=m
CONFIG_BT_MRVL=m
CONFIG_BT_MRVL_SDIO=m
CONFIG_BT_ATH3K=m
# CONFIG_BT_MTKSDIO is not set
# CONFIG_BT_VIRTIO is not set
# end of Bluetooth device drivers

# CONFIG_AF_RXRPC is not set
# CONFIG_AF_KCM is not set
CONFIG_STREAM_PARSER=y
# CONFIG_MCTP is not set
CONFIG_FIB_RULES=y
CONFIG_WIRELESS=y
CONFIG_CFG80211=m
# CONFIG_NL80211_TESTMODE is not set
# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
CONFIG_CFG80211_REQUIRE_SIGNED_REGDB=y
CONFIG_CFG80211_USE_KERNEL_REGDB_KEYS=y
CONFIG_CFG80211_DEFAULT_PS=y
# CONFIG_CFG80211_DEBUGFS is not set
CONFIG_CFG80211_CRDA_SUPPORT=y
# CONFIG_CFG80211_WEXT is not set
CONFIG_MAC80211=m
CONFIG_MAC80211_HAS_RC=y
CONFIG_MAC80211_RC_MINSTREL=y
CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
CONFIG_MAC80211_RC_DEFAULT="minstrel_ht"
# CONFIG_MAC80211_MESH is not set
CONFIG_MAC80211_LEDS=y
CONFIG_MAC80211_DEBUGFS=y
# CONFIG_MAC80211_MESSAGE_TRACING is not set
# CONFIG_MAC80211_DEBUG_MENU is not set
CONFIG_MAC80211_STA_HASH_MAX_SIZE=0
CONFIG_RFKILL=m
CONFIG_RFKILL_LEDS=y
CONFIG_RFKILL_INPUT=y
# CONFIG_RFKILL_GPIO is not set
# CONFIG_NET_9P is not set
# CONFIG_CAIF is not set
CONFIG_CEPH_LIB=m
# CONFIG_CEPH_LIB_PRETTYDEBUG is not set
CONFIG_CEPH_LIB_USE_DNS_RESOLVER=y
# CONFIG_NFC is not set
CONFIG_PSAMPLE=m
CONFIG_NET_IFE=m
CONFIG_LWTUNNEL=y
CONFIG_LWTUNNEL_BPF=y
CONFIG_DST_CACHE=y
CONFIG_GRO_CELLS=y
CONFIG_SOCK_VALIDATE_XMIT=y
CONFIG_NET_SELFTESTS=y
CONFIG_NET_SOCK_MSG=y
CONFIG_NET_DEVLINK=y
CONFIG_PAGE_POOL=y
CONFIG_PAGE_POOL_STATS=y
CONFIG_FAILOVER=m
CONFIG_ETHTOOL_NETLINK=y

#
# Device Drivers
#
CONFIG_HAVE_EISA=y
# CONFIG_EISA is not set
CONFIG_HAVE_PCI=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCIEPORTBUS=y
CONFIG_HOTPLUG_PCI_PCIE=y
CONFIG_PCIEAER=y
CONFIG_PCIEAER_INJECT=m
CONFIG_PCIE_ECRC=y
CONFIG_PCIEASPM=y
CONFIG_PCIEASPM_DEFAULT=y
# CONFIG_PCIEASPM_POWERSAVE is not set
# CONFIG_PCIEASPM_POWER_SUPERSAVE is not set
# CONFIG_PCIEASPM_PERFORMANCE is not set
CONFIG_PCIE_PME=y
CONFIG_PCIE_DPC=y
# CONFIG_PCIE_PTM is not set
# CONFIG_PCIE_EDR is not set
CONFIG_PCI_MSI=y
CONFIG_PCI_QUIRKS=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_REALLOC_ENABLE_AUTO is not set
CONFIG_PCI_STUB=y
CONFIG_PCI_PF_STUB=m
CONFIG_PCI_ATS=y
CONFIG_PCI_LOCKLESS_CONFIG=y
CONFIG_PCI_IOV=y
CONFIG_PCI_PRI=y
CONFIG_PCI_PASID=y
# CONFIG_PCI_P2PDMA is not set
CONFIG_PCI_LABEL=y
CONFIG_PCI_HYPERV=m
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=64
CONFIG_HOTPLUG_PCI=y
CONFIG_HOTPLUG_PCI_ACPI=y
CONFIG_HOTPLUG_PCI_ACPI_IBM=m
# CONFIG_HOTPLUG_PCI_CPCI is not set
CONFIG_HOTPLUG_PCI_SHPC=y

#
# PCI controller drivers
#
CONFIG_VMD=y
CONFIG_PCI_HYPERV_INTERFACE=m

#
# Cadence-based PCIe controllers
#
# end of Cadence-based PCIe controllers

#
# DesignWare-based PCIe controllers
#
# CONFIG_PCI_MESON is not set
# CONFIG_PCIE_DW_PLAT_HOST is not set
# end of DesignWare-based PCIe controllers

#
# Mobiveil-based PCIe controllers
#
# end of Mobiveil-based PCIe controllers
# end of PCI controller drivers

#
# PCI Endpoint
#
# CONFIG_PCI_ENDPOINT is not set
# end of PCI Endpoint

#
# PCI switch controller drivers
#
# CONFIG_PCI_SW_SWITCHTEC is not set
# end of PCI switch controller drivers

# CONFIG_CXL_BUS is not set
CONFIG_PCCARD=y
# CONFIG_PCMCIA is not set
CONFIG_CARDBUS=y

#
# PC-card bridges
#
CONFIG_YENTA=m
CONFIG_YENTA_O2=y
CONFIG_YENTA_RICOH=y
CONFIG_YENTA_TI=y
CONFIG_YENTA_ENE_TUNE=y
CONFIG_YENTA_TOSHIBA=y
# CONFIG_RAPIDIO is not set

#
# Generic Driver Options
#
CONFIG_AUXILIARY_BUS=y
# CONFIG_UEVENT_HELPER is not set
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_DEVTMPFS_SAFE is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y

#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_FW_LOADER_DEBUG=y
CONFIG_FW_LOADER_PAGED_BUF=y
CONFIG_FW_LOADER_SYSFS=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
# CONFIG_FW_LOADER_USER_HELPER_FALLBACK is not set
# CONFIG_FW_LOADER_COMPRESS is not set
CONFIG_FW_CACHE=y
# CONFIG_FW_UPLOAD is not set
# end of Firmware loader

CONFIG_WANT_DEV_COREDUMP=y
CONFIG_ALLOW_DEV_COREDUMP=y
CONFIG_DEV_COREDUMP=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
# CONFIG_TEST_ASYNC_DRIVER_PROBE is not set
CONFIG_SYS_HYPERVISOR=y
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_GENERIC_CPU_VULNERABILITIES=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_SPI=m
CONFIG_DMA_SHARED_BUFFER=y
# CONFIG_DMA_FENCE_TRACE is not set
# CONFIG_FW_DEVLINK_SYNC_STATE_TIMEOUT is not set
# end of Generic Driver Options

#
# Bus devices
#
# CONFIG_MHI_BUS is not set
# CONFIG_MHI_BUS_EP is not set
# end of Bus devices

CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y

#
# Firmware Drivers
#

#
# ARM System Control and Management Interface Protocol
#
# end of ARM System Control and Management Interface Protocol

CONFIG_EDD=m
# CONFIG_EDD_OFF is not set
CONFIG_FIRMWARE_MEMMAP=y
CONFIG_DMIID=y
CONFIG_DMI_SYSFS=y
CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
CONFIG_ISCSI_IBFT_FIND=y
CONFIG_ISCSI_IBFT=m
CONFIG_FW_CFG_SYSFS=y
# CONFIG_FW_CFG_SYSFS_CMDLINE is not set
CONFIG_SYSFB=y
# CONFIG_SYSFB_SIMPLEFB is not set
# CONFIG_GOOGLE_FIRMWARE is not set

#
# EFI (Extensible Firmware Interface) Support
#
CONFIG_EFI_ESRT=y
CONFIG_EFI_VARS_PSTORE=y
CONFIG_EFI_VARS_PSTORE_DEFAULT_DISABLE=y
CONFIG_EFI_DXE_MEM_ATTRIBUTES=y
CONFIG_EFI_RUNTIME_WRAPPERS=y
# CONFIG_EFI_BOOTLOADER_CONTROL is not set
# CONFIG_EFI_CAPSULE_LOADER is not set
# CONFIG_EFI_TEST is not set
CONFIG_EFI_DEV_PATH_PARSER=y
CONFIG_APPLE_PROPERTIES=y
# CONFIG_RESET_ATTACK_MITIGATION is not set
# CONFIG_EFI_RCI2_TABLE is not set
# CONFIG_EFI_DISABLE_PCI_DMA is not set
CONFIG_EFI_EARLYCON=y
CONFIG_EFI_CUSTOM_SSDT_OVERLAYS=y
# CONFIG_EFI_DISABLE_RUNTIME is not set
# CONFIG_EFI_COCO_SECRET is not set
# end of EFI (Extensible Firmware Interface) Support

CONFIG_UEFI_CPER=y
CONFIG_UEFI_CPER_X86=y

#
# Tegra firmware driver
#
# end of Tegra firmware driver
# end of Firmware Drivers

# CONFIG_GNSS is not set
CONFIG_MTD=m
# CONFIG_MTD_TESTS is not set

#
# Partition parsers
#
# CONFIG_MTD_AR7_PARTS is not set
# CONFIG_MTD_CMDLINE_PARTS is not set
# CONFIG_MTD_REDBOOT_PARTS is not set
# end of Partition parsers

#
# User Modules And Translation Layers
#
CONFIG_MTD_BLKDEVS=m
CONFIG_MTD_BLOCK=m
# CONFIG_MTD_BLOCK_RO is not set

#
# Note that in some cases UBI block is preferred. See MTD_UBI_BLOCK.
#
# CONFIG_FTL is not set
# CONFIG_NFTL is not set
# CONFIG_INFTL is not set
# CONFIG_RFD_FTL is not set
# CONFIG_SSFDC is not set
# CONFIG_SM_FTL is not set
# CONFIG_MTD_OOPS is not set
# CONFIG_MTD_SWAP is not set
# CONFIG_MTD_PARTITIONED_MASTER is not set

#
# RAM/ROM/Flash chip drivers
#
# CONFIG_MTD_CFI is not set
# CONFIG_MTD_JEDECPROBE is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
# CONFIG_MTD_RAM is not set
# CONFIG_MTD_ROM is not set
# CONFIG_MTD_ABSENT is not set
# end of RAM/ROM/Flash chip drivers

#
# Mapping drivers for chip access
#
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
# CONFIG_MTD_INTEL_VR_NOR is not set
# CONFIG_MTD_PLATRAM is not set
# end of Mapping drivers for chip access

#
# Self-contained MTD device drivers
#
# CONFIG_MTD_PMC551 is not set
# CONFIG_MTD_DATAFLASH is not set
# CONFIG_MTD_MCHP23K256 is not set
# CONFIG_MTD_MCHP48L640 is not set
# CONFIG_MTD_SST25L is not set
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
# CONFIG_MTD_BLOCK2MTD is not set

#
# Disk-On-Chip Device Drivers
#
# CONFIG_MTD_DOCG3 is not set
# end of Self-contained MTD device drivers

#
# NAND
#
# CONFIG_MTD_ONENAND is not set
# CONFIG_MTD_RAW_NAND is not set
# CONFIG_MTD_SPI_NAND is not set

#
# ECC engine support
#
# CONFIG_MTD_NAND_ECC_SW_HAMMING is not set
# CONFIG_MTD_NAND_ECC_SW_BCH is not set
# CONFIG_MTD_NAND_ECC_MXIC is not set
# end of ECC engine support
# end of NAND

#
# LPDDR & LPDDR2 PCM memory drivers
#
# CONFIG_MTD_LPDDR is not set
# end of LPDDR & LPDDR2 PCM memory drivers

# CONFIG_MTD_SPI_NOR is not set
CONFIG_MTD_UBI=m
CONFIG_MTD_UBI_WL_THRESHOLD=4096
CONFIG_MTD_UBI_BEB_LIMIT=20
# CONFIG_MTD_UBI_FASTMAP is not set
# CONFIG_MTD_UBI_GLUEBI is not set
# CONFIG_MTD_UBI_BLOCK is not set
# CONFIG_MTD_HYPERBUS is not set
# CONFIG_OF is not set
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
CONFIG_PARPORT=m
CONFIG_PARPORT_PC=m
CONFIG_PARPORT_SERIAL=m
# CONFIG_PARPORT_PC_FIFO is not set
# CONFIG_PARPORT_PC_SUPERIO is not set
CONFIG_PARPORT_1284=y
CONFIG_PARPORT_NOT_PC=y
CONFIG_PNP=y
# CONFIG_PNP_DEBUG_MESSAGES is not set

#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
CONFIG_BLK_DEV_NULL_BLK=m
# CONFIG_BLK_DEV_FD is not set
CONFIG_CDROM=m
# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
CONFIG_ZRAM=m
CONFIG_ZRAM_DEF_COMP_LZORLE=y
# CONFIG_ZRAM_DEF_COMP_LZO is not set
CONFIG_ZRAM_DEF_COMP="lzo-rle"
CONFIG_ZRAM_WRITEBACK=y
# CONFIG_ZRAM_MEMORY_TRACKING is not set
# CONFIG_ZRAM_MULTI_COMP is not set
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_LOOP_MIN_COUNT=0
# CONFIG_BLK_DEV_DRBD is not set
CONFIG_BLK_DEV_NBD=m
CONFIG_BLK_DEV_RAM=m
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=65536
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
CONFIG_XEN_BLKDEV_FRONTEND=m
CONFIG_VIRTIO_BLK=m
CONFIG_BLK_DEV_RBD=m
# CONFIG_BLK_DEV_UBLK is not set

#
# NVME Support
#
CONFIG_NVME_CORE=m
CONFIG_BLK_DEV_NVME=m
CONFIG_NVME_MULTIPATH=y
# CONFIG_NVME_VERBOSE_ERRORS is not set
# CONFIG_NVME_HWMON is not set
CONFIG_NVME_FABRICS=m
CONFIG_NVME_RDMA=m
CONFIG_NVME_FC=m
CONFIG_NVME_TCP=m
# CONFIG_NVME_AUTH is not set
CONFIG_NVME_TARGET=m
# CONFIG_NVME_TARGET_PASSTHRU is not set
CONFIG_NVME_TARGET_LOOP=m
CONFIG_NVME_TARGET_RDMA=m
CONFIG_NVME_TARGET_FC=m
CONFIG_NVME_TARGET_FCLOOP=m
CONFIG_NVME_TARGET_TCP=m
# CONFIG_NVME_TARGET_AUTH is not set
# end of NVME Support

#
# Misc devices
#
CONFIG_SENSORS_LIS3LV02D=m
# CONFIG_AD525X_DPOT is not set
# CONFIG_DUMMY_IRQ is not set
# CONFIG_IBM_ASM is not set
# CONFIG_PHANTOM is not set
CONFIG_TIFM_CORE=m
CONFIG_TIFM_7XX1=m
# CONFIG_ICS932S401 is not set
CONFIG_ENCLOSURE_SERVICES=m
CONFIG_SGI_XP=m
CONFIG_HP_ILO=m
CONFIG_SGI_GRU=m
# CONFIG_SGI_GRU_DEBUG is not set
CONFIG_APDS9802ALS=m
CONFIG_ISL29003=m
CONFIG_ISL29020=m
CONFIG_SENSORS_TSL2550=m
CONFIG_SENSORS_BH1770=m
CONFIG_SENSORS_APDS990X=m
# CONFIG_HMC6352 is not set
# CONFIG_DS1682 is not set
CONFIG_VMWARE_BALLOON=m
# CONFIG_LATTICE_ECP3_CONFIG is not set
# CONFIG_SRAM is not set
# CONFIG_DW_XDATA_PCIE is not set
# CONFIG_PCI_ENDPOINT_TEST is not set
# CONFIG_XILINX_SDFEC is not set
CONFIG_MISC_RTSX=m
# CONFIG_C2PORT is not set

#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_AT25 is not set
CONFIG_EEPROM_LEGACY=m
CONFIG_EEPROM_MAX6875=m
CONFIG_EEPROM_93CX6=m
# CONFIG_EEPROM_93XX46 is not set
# CONFIG_EEPROM_IDT_89HPESX is not set
# CONFIG_EEPROM_EE1004 is not set
# end of EEPROM support

CONFIG_CB710_CORE=m
# CONFIG_CB710_DEBUG is not set
CONFIG_CB710_DEBUG_ASSUMPTIONS=y

#
# Texas Instruments shared transport line discipline
#
# CONFIG_TI_ST is not set
# end of Texas Instruments shared transport line discipline

CONFIG_SENSORS_LIS3_I2C=m
CONFIG_ALTERA_STAPL=m
CONFIG_INTEL_MEI=m
CONFIG_INTEL_MEI_ME=m
# CONFIG_INTEL_MEI_TXE is not set
# CONFIG_INTEL_MEI_GSC is not set
# CONFIG_INTEL_MEI_HDCP is not set
# CONFIG_INTEL_MEI_PXP is not set
CONFIG_VMWARE_VMCI=m
# CONFIG_GENWQE is not set
# CONFIG_ECHO is not set
# CONFIG_BCM_VK is not set
# CONFIG_MISC_ALCOR_PCI is not set
CONFIG_MISC_RTSX_PCI=m
CONFIG_MISC_RTSX_USB=m
# CONFIG_UACCE is not set
CONFIG_PVPANIC=y
# CONFIG_PVPANIC_MMIO is not set
# CONFIG_PVPANIC_PCI is not set
# CONFIG_GP_PCI1XXXX is not set
# end of Misc devices

#
# SCSI device support
#
CONFIG_SCSI_MOD=y
CONFIG_RAID_ATTRS=m
CONFIG_SCSI_COMMON=y
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
CONFIG_SCSI_NETLINK=y
CONFIG_SCSI_PROC_FS=y

#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=m
CONFIG_CHR_DEV_ST=m
CONFIG_BLK_DEV_SR=m
CONFIG_CHR_DEV_SG=m
CONFIG_BLK_DEV_BSG=y
CONFIG_CHR_DEV_SCH=m
CONFIG_SCSI_ENCLOSURE=m
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
CONFIG_SCSI_SCAN_ASYNC=y

#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=m
CONFIG_SCSI_FC_ATTRS=m
CONFIG_SCSI_ISCSI_ATTRS=m
CONFIG_SCSI_SAS_ATTRS=m
CONFIG_SCSI_SAS_LIBSAS=m
CONFIG_SCSI_SAS_ATA=y
CONFIG_SCSI_SAS_HOST_SMP=y
CONFIG_SCSI_SRP_ATTRS=m
# end of SCSI Transports

CONFIG_SCSI_LOWLEVEL=y
CONFIG_ISCSI_TCP=m
CONFIG_ISCSI_BOOT_SYSFS=m
# CONFIG_SCSI_CXGB3_ISCSI is not set
CONFIG_SCSI_CXGB4_ISCSI=m
CONFIG_SCSI_BNX2_ISCSI=m
CONFIG_SCSI_BNX2X_FCOE=m
CONFIG_BE2ISCSI=m
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
CONFIG_SCSI_HPSA=m
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_3W_SAS is not set
# CONFIG_SCSI_ACARD is not set
CONFIG_SCSI_AACRAID=m
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_MVUMI is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_SCSI_ESAS2R is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
CONFIG_MEGARAID_SAS=m
CONFIG_SCSI_MPT3SAS=m
CONFIG_SCSI_MPT2SAS_MAX_SGE=128
CONFIG_SCSI_MPT3SAS_MAX_SGE=128
CONFIG_SCSI_MPT2SAS=m
# CONFIG_SCSI_MPI3MR is not set
CONFIG_SCSI_SMARTPQI=m
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_MYRB is not set
# CONFIG_SCSI_MYRS is not set
CONFIG_VMWARE_PVSCSI=m
# CONFIG_XEN_SCSI_FRONTEND is not set
CONFIG_HYPERV_STORAGE=m
CONFIG_LIBFC=m
CONFIG_LIBFCOE=m
# CONFIG_FCOE is not set
CONFIG_FCOE_FNIC=m
# CONFIG_SCSI_SNIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_FDOMAIN_PCI is not set
# CONFIG_SCSI_ISCI is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_PPA is not set
# CONFIG_SCSI_IMM is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
CONFIG_SCSI_QLA_FC=m
# CONFIG_TCM_QLA2XXX is not set
CONFIG_SCSI_QLA_ISCSI=m
CONFIG_QEDI=m
CONFIG_QEDF=m
CONFIG_SCSI_LPFC=m
# CONFIG_SCSI_LPFC_DEBUG_FS is not set
# CONFIG_SCSI_EFCT is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_AM53C974 is not set
# CONFIG_SCSI_WD719X is not set
CONFIG_SCSI_DEBUG=m
# CONFIG_SCSI_PMCRAID is not set
# CONFIG_SCSI_PM8001 is not set
# CONFIG_SCSI_BFA_FC is not set
CONFIG_SCSI_VIRTIO=m
CONFIG_SCSI_CHELSIO_FCOE=m
CONFIG_SCSI_DH=y
CONFIG_SCSI_DH_RDAC=y
CONFIG_SCSI_DH_HP_SW=y
CONFIG_SCSI_DH_EMC=y
CONFIG_SCSI_DH_ALUA=y
# end of SCSI device support

CONFIG_ATA=m
CONFIG_SATA_HOST=y
CONFIG_PATA_TIMINGS=y
CONFIG_ATA_VERBOSE_ERROR=y
CONFIG_ATA_FORCE=y
CONFIG_ATA_ACPI=y
# CONFIG_SATA_ZPODD is not set
CONFIG_SATA_PMP=y

#
# Controllers with non-SFF native interface
#
CONFIG_SATA_AHCI=m
CONFIG_SATA_MOBILE_LPM_POLICY=0
CONFIG_SATA_AHCI_PLATFORM=m
# CONFIG_AHCI_DWC is not set
# CONFIG_SATA_INIC162X is not set
# CONFIG_SATA_ACARD_AHCI is not set
# CONFIG_SATA_SIL24 is not set
CONFIG_ATA_SFF=y

#
# SFF controllers with custom DMA interface
#
# CONFIG_PDC_ADMA is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_SX4 is not set
CONFIG_ATA_BMDMA=y

#
# SATA SFF controllers with BMDMA
#
CONFIG_ATA_PIIX=m
# CONFIG_SATA_DWC is not set
# CONFIG_SATA_MV is not set
# CONFIG_SATA_NV is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_SIL is not set
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_SVW is not set
# CONFIG_SATA_ULI is not set
# CONFIG_SATA_VIA is not set
# CONFIG_SATA_VITESSE is not set

#
# PATA SFF controllers with BMDMA
#
# CONFIG_PATA_ALI is not set
# CONFIG_PATA_AMD is not set
# CONFIG_PATA_ARTOP is not set
# CONFIG_PATA_ATIIXP is not set
# CONFIG_PATA_ATP867X is not set
# CONFIG_PATA_CMD64X is not set
# CONFIG_PATA_CYPRESS is not set
# CONFIG_PATA_EFAR is not set
# CONFIG_PATA_HPT366 is not set
# CONFIG_PATA_HPT37X is not set
# CONFIG_PATA_HPT3X2N is not set
# CONFIG_PATA_HPT3X3 is not set
# CONFIG_PATA_IT8213 is not set
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_JMICRON is not set
# CONFIG_PATA_MARVELL is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NINJA32 is not set
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_OPTIDMA is not set
# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RDC is not set
# CONFIG_PATA_SCH is not set
# CONFIG_PATA_SERVERWORKS is not set
# CONFIG_PATA_SIL680 is not set
# CONFIG_PATA_SIS is not set
# CONFIG_PATA_TOSHIBA is not set
# CONFIG_PATA_TRIFLEX is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set

#
# PIO-only SFF controllers
#
# CONFIG_PATA_CMD640_PCI is not set
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_RZ1000 is not set
# CONFIG_PATA_PARPORT is not set

#
# Generic fallback / legacy drivers
#
# CONFIG_PATA_ACPI is not set
CONFIG_ATA_GENERIC=m
# CONFIG_PATA_LEGACY is not set
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
CONFIG_MD_AUTODETECT=y
CONFIG_MD_LINEAR=m
CONFIG_MD_RAID0=m
CONFIG_MD_RAID1=m
CONFIG_MD_RAID10=m
CONFIG_MD_RAID456=m
# CONFIG_MD_MULTIPATH is not set
CONFIG_MD_FAULTY=m
# CONFIG_MD_CLUSTER is not set
# CONFIG_BCACHE is not set
CONFIG_BLK_DEV_DM_BUILTIN=y
CONFIG_BLK_DEV_DM=m
CONFIG_DM_DEBUG=y
CONFIG_DM_BUFIO=m
# CONFIG_DM_DEBUG_BLOCK_MANAGER_LOCKING is not set
CONFIG_DM_BIO_PRISON=m
CONFIG_DM_PERSISTENT_DATA=m
# CONFIG_DM_UNSTRIPED is not set
CONFIG_DM_CRYPT=m
CONFIG_DM_SNAPSHOT=m
CONFIG_DM_THIN_PROVISIONING=m
CONFIG_DM_CACHE=m
CONFIG_DM_CACHE_SMQ=m
CONFIG_DM_WRITECACHE=m
# CONFIG_DM_EBS is not set
CONFIG_DM_ERA=m
# CONFIG_DM_CLONE is not set
CONFIG_DM_MIRROR=m
CONFIG_DM_LOG_USERSPACE=m
CONFIG_DM_RAID=m
CONFIG_DM_ZERO=m
CONFIG_DM_MULTIPATH=m
CONFIG_DM_MULTIPATH_QL=m
CONFIG_DM_MULTIPATH_ST=m
# CONFIG_DM_MULTIPATH_HST is not set
# CONFIG_DM_MULTIPATH_IOA is not set
CONFIG_DM_DELAY=m
# CONFIG_DM_DUST is not set
CONFIG_DM_UEVENT=y
CONFIG_DM_FLAKEY=m
CONFIG_DM_VERITY=m
# CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG is not set
# CONFIG_DM_VERITY_FEC is not set
CONFIG_DM_SWITCH=m
CONFIG_DM_LOG_WRITES=m
CONFIG_DM_INTEGRITY=m
# CONFIG_DM_ZONED is not set
CONFIG_DM_AUDIT=y
CONFIG_TARGET_CORE=m
CONFIG_TCM_IBLOCK=m
CONFIG_TCM_FILEIO=m
CONFIG_TCM_PSCSI=m
CONFIG_TCM_USER2=m
CONFIG_LOOPBACK_TARGET=m
# CONFIG_TCM_FC is not set
CONFIG_ISCSI_TARGET=m
CONFIG_ISCSI_TARGET_CXGB4=m
# CONFIG_SBP_TARGET is not set
# CONFIG_REMOTE_TARGET is not set
CONFIG_FUSION=y
CONFIG_FUSION_SPI=m
# CONFIG_FUSION_FC is not set
CONFIG_FUSION_SAS=m
CONFIG_FUSION_MAX_SGE=128
CONFIG_FUSION_CTL=m
CONFIG_FUSION_LOGGING=y

#
# IEEE 1394 (FireWire) support
#
CONFIG_FIREWIRE=m
CONFIG_FIREWIRE_OHCI=m
CONFIG_FIREWIRE_SBP2=m
CONFIG_FIREWIRE_NET=m
# CONFIG_FIREWIRE_NOSY is not set
# end of IEEE 1394 (FireWire) support

CONFIG_MACINTOSH_DRIVERS=y
CONFIG_MAC_EMUMOUSEBTN=y
CONFIG_NETDEVICES=y
CONFIG_MII=m
CONFIG_NET_CORE=y
CONFIG_BONDING=m
CONFIG_DUMMY=y
# CONFIG_WIREGUARD is not set
# CONFIG_EQUALIZER is not set
CONFIG_NET_FC=y
CONFIG_IFB=m
CONFIG_NET_TEAM=m
CONFIG_NET_TEAM_MODE_BROADCAST=m
CONFIG_NET_TEAM_MODE_ROUNDROBIN=m
CONFIG_NET_TEAM_MODE_RANDOM=m
CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=m
CONFIG_NET_TEAM_MODE_LOADBALANCE=m
CONFIG_MACVLAN=m
CONFIG_MACVTAP=m
CONFIG_IPVLAN_L3S=y
CONFIG_IPVLAN=m
CONFIG_IPVTAP=m
CONFIG_VXLAN=y
CONFIG_GENEVE=y
CONFIG_BAREUDP=m
# CONFIG_GTP is not set
CONFIG_AMT=m
CONFIG_MACSEC=m
CONFIG_NETCONSOLE=m
CONFIG_NETCONSOLE_DYNAMIC=y
CONFIG_NETPOLL=y
CONFIG_NET_POLL_CONTROLLER=y
CONFIG_TUN=m
CONFIG_TAP=m
# CONFIG_TUN_VNET_CROSS_LE is not set
CONFIG_VETH=m
CONFIG_VIRTIO_NET=m
CONFIG_NLMON=m
CONFIG_NET_VRF=m
CONFIG_VSOCKMON=m
# CONFIG_ARCNET is not set
# CONFIG_ATM_DRIVERS is not set
CONFIG_ETHERNET=y
CONFIG_MDIO=m
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_NET_VENDOR_ADAPTEC is not set
# CONFIG_NET_VENDOR_AGERE is not set
# CONFIG_NET_VENDOR_ALACRITECH is not set
# CONFIG_NET_VENDOR_ALTEON is not set
# CONFIG_ALTERA_TSE is not set
CONFIG_NET_VENDOR_AMAZON=y
CONFIG_ENA_ETHERNET=m
CONFIG_NET_VENDOR_AMD=y
# CONFIG_AMD8111_ETH is not set
# CONFIG_PCNET32 is not set
CONFIG_AMD_XGBE=m
# CONFIG_AMD_XGBE_DCB is not set
CONFIG_AMD_XGBE_HAVE_ECC=y
# CONFIG_PDS_CORE is not set
CONFIG_NET_VENDOR_AQUANTIA=y
CONFIG_AQTION=m
# CONFIG_NET_VENDOR_ARC is not set
CONFIG_NET_VENDOR_ASIX=y
# CONFIG_SPI_AX88796C is not set
CONFIG_NET_VENDOR_ATHEROS=y
CONFIG_ATL2=m
CONFIG_ATL1=m
CONFIG_ATL1E=m
CONFIG_ATL1C=m
CONFIG_ALX=m
# CONFIG_CX_ECAT is not set
CONFIG_NET_VENDOR_BROADCOM=y
# CONFIG_B44 is not set
# CONFIG_BCMGENET is not set
CONFIG_BNX2=m
CONFIG_CNIC=m
CONFIG_TIGON3=m
CONFIG_TIGON3_HWMON=y
CONFIG_BNX2X=m
CONFIG_BNX2X_SRIOV=y
# CONFIG_SYSTEMPORT is not set
CONFIG_BNXT=m
CONFIG_BNXT_SRIOV=y
CONFIG_BNXT_FLOWER_OFFLOAD=y
CONFIG_BNXT_DCB=y
CONFIG_BNXT_HWMON=y
CONFIG_NET_VENDOR_CADENCE=y
# CONFIG_MACB is not set
CONFIG_NET_VENDOR_CAVIUM=y
# CONFIG_THUNDER_NIC_PF is not set
# CONFIG_THUNDER_NIC_VF is not set
# CONFIG_THUNDER_NIC_BGX is not set
# CONFIG_THUNDER_NIC_RGX is not set
CONFIG_CAVIUM_PTP=y
CONFIG_LIQUIDIO=m
CONFIG_LIQUIDIO_VF=m
CONFIG_NET_VENDOR_CHELSIO=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
CONFIG_CHELSIO_T4=m
# CONFIG_CHELSIO_T4_DCB is not set
CONFIG_CHELSIO_T4VF=m
CONFIG_CHELSIO_LIB=m
CONFIG_CHELSIO_INLINE_CRYPTO=y
# CONFIG_CHELSIO_IPSEC_INLINE is not set
# CONFIG_CHELSIO_TLS_DEVICE is not set
CONFIG_NET_VENDOR_CISCO=y
CONFIG_ENIC=m
# CONFIG_NET_VENDOR_CORTINA is not set
CONFIG_NET_VENDOR_DAVICOM=y
# CONFIG_DM9051 is not set
CONFIG_DNET=m
CONFIG_NET_VENDOR_DEC=y
# CONFIG_NET_TULIP is not set
CONFIG_NET_VENDOR_DLINK=y
CONFIG_DL2K=m
# CONFIG_SUNDANCE is not set
CONFIG_NET_VENDOR_EMULEX=y
CONFIG_BE2NET=m
CONFIG_BE2NET_HWMON=y
# CONFIG_BE2NET_BE2 is not set
# CONFIG_BE2NET_BE3 is not set
CONFIG_BE2NET_LANCER=y
CONFIG_BE2NET_SKYHAWK=y
CONFIG_NET_VENDOR_ENGLEDER=y
# CONFIG_TSNEP is not set
# CONFIG_NET_VENDOR_EZCHIP is not set
CONFIG_NET_VENDOR_FUNGIBLE=y
# CONFIG_FUN_ETH is not set
CONFIG_NET_VENDOR_GOOGLE=y
# CONFIG_GVE is not set
CONFIG_NET_VENDOR_HUAWEI=y
CONFIG_HINIC=m
# CONFIG_NET_VENDOR_I825XX is not set
CONFIG_NET_VENDOR_INTEL=y
# CONFIG_E100 is not set
CONFIG_E1000=m
CONFIG_E1000E=m
CONFIG_E1000E_HWTS=y
CONFIG_IGB=m
CONFIG_IGB_HWMON=y
CONFIG_IGB_DCA=y
CONFIG_IGBVF=m
CONFIG_IXGBE=m
CONFIG_IXGBE_HWMON=y
CONFIG_IXGBE_DCA=y
CONFIG_IXGBE_DCB=y
CONFIG_IXGBE_IPSEC=y
CONFIG_IXGBEVF=m
CONFIG_IXGBEVF_IPSEC=y
CONFIG_I40E=m
CONFIG_I40E_DCB=y
CONFIG_IAVF=m
CONFIG_I40EVF=m
CONFIG_ICE=m
CONFIG_ICE_SWITCHDEV=y
CONFIG_ICE_HWTS=y
CONFIG_FM10K=m
CONFIG_IGC=m
# CONFIG_JME is not set
CONFIG_NET_VENDOR_ADI=y
# CONFIG_ADIN1110 is not set
CONFIG_NET_VENDOR_LITEX=y
# CONFIG_NET_VENDOR_MARVELL is not set
CONFIG_NET_VENDOR_MELLANOX=y
CONFIG_MLX4_EN=m
CONFIG_MLX4_EN_DCB=y
CONFIG_MLX4_CORE=m
CONFIG_MLX4_DEBUG=y
# CONFIG_MLX4_CORE_GEN2 is not set
CONFIG_MLX5_CORE=m
CONFIG_MLX5_FPGA=y
CONFIG_MLX5_CORE_EN=y
CONFIG_MLX5_EN_ARFS=y
CONFIG_MLX5_EN_RXNFC=y
CONFIG_MLX5_MPFS=y
CONFIG_MLX5_ESWITCH=y
CONFIG_MLX5_BRIDGE=y
CONFIG_MLX5_CORE_EN_DCB=y
CONFIG_MLX5_CORE_IPOIB=y
# CONFIG_MLX5_EN_MACSEC is not set
# CONFIG_MLX5_EN_IPSEC is not set
# CONFIG_MLX5_EN_TLS is not set
CONFIG_MLX5_SW_STEERING=y
# CONFIG_MLX5_SF is not set
CONFIG_MLXSW_CORE=m
CONFIG_MLXSW_CORE_HWMON=y
CONFIG_MLXSW_CORE_THERMAL=y
CONFIG_MLXSW_PCI=m
CONFIG_MLXSW_I2C=m
CONFIG_MLXSW_SPECTRUM=m
CONFIG_MLXSW_SPECTRUM_DCB=y
CONFIG_MLXSW_MINIMAL=m
CONFIG_MLXFW=m
# CONFIG_NET_VENDOR_MICREL is not set
# CONFIG_NET_VENDOR_MICROCHIP is not set
# CONFIG_NET_VENDOR_MICROSEMI is not set
CONFIG_NET_VENDOR_MICROSOFT=y
# CONFIG_MICROSOFT_MANA is not set
CONFIG_NET_VENDOR_MYRI=y
CONFIG_MYRI10GE=m
CONFIG_MYRI10GE_DCA=y
# CONFIG_FEALNX is not set
# CONFIG_NET_VENDOR_NI is not set
# CONFIG_NET_VENDOR_NATSEMI is not set
CONFIG_NET_VENDOR_NETERION=y
# CONFIG_S2IO is not set
CONFIG_NET_VENDOR_NETRONOME=y
CONFIG_NFP=m
CONFIG_NFP_APP_FLOWER=y
CONFIG_NFP_APP_ABM_NIC=y
CONFIG_NFP_NET_IPSEC=y
# CONFIG_NFP_DEBUG is not set
# CONFIG_NET_VENDOR_NVIDIA is not set
CONFIG_NET_VENDOR_OKI=y
CONFIG_ETHOC=m
CONFIG_NET_VENDOR_PACKET_ENGINES=y
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
CONFIG_NET_VENDOR_PENSANDO=y
# CONFIG_IONIC is not set
CONFIG_NET_VENDOR_QLOGIC=y
CONFIG_QLA3XXX=m
# CONFIG_QLCNIC is not set
CONFIG_NETXEN_NIC=m
CONFIG_QED=m
CONFIG_QED_LL2=y
CONFIG_QED_SRIOV=y
CONFIG_QEDE=m
CONFIG_QED_RDMA=y
CONFIG_QED_ISCSI=y
CONFIG_QED_FCOE=y
CONFIG_QED_OOO=y
CONFIG_NET_VENDOR_BROCADE=y
# CONFIG_BNA is not set
# CONFIG_NET_VENDOR_QUALCOMM is not set
# CONFIG_NET_VENDOR_RDC is not set
CONFIG_NET_VENDOR_REALTEK=y
# CONFIG_ATP is not set
CONFIG_8139CP=m
CONFIG_8139TOO=m
# CONFIG_8139TOO_PIO is not set
# CONFIG_8139TOO_TUNE_TWISTER is not set
CONFIG_8139TOO_8129=y
# CONFIG_8139_OLD_RX_RESET is not set
CONFIG_R8169=m
# CONFIG_NET_VENDOR_RENESAS is not set
CONFIG_NET_VENDOR_ROCKER=y
CONFIG_ROCKER=m
# CONFIG_NET_VENDOR_SAMSUNG is not set
# CONFIG_NET_VENDOR_SEEQ is not set
# CONFIG_NET_VENDOR_SILAN is not set
# CONFIG_NET_VENDOR_SIS is not set
CONFIG_NET_VENDOR_SOLARFLARE=y
CONFIG_SFC=m
CONFIG_SFC_MTD=y
CONFIG_SFC_MCDI_MON=y
CONFIG_SFC_SRIOV=y
CONFIG_SFC_MCDI_LOGGING=y
# CONFIG_SFC_FALCON is not set
# CONFIG_SFC_SIENA is not set
# CONFIG_NET_VENDOR_SMSC is not set
# CONFIG_NET_VENDOR_SOCIONEXT is not set
# CONFIG_NET_VENDOR_STMICRO is not set
# CONFIG_NET_VENDOR_SUN is not set
# CONFIG_NET_VENDOR_SYNOPSYS is not set
# CONFIG_NET_VENDOR_TEHUTI is not set
# CONFIG_NET_VENDOR_TI is not set
CONFIG_NET_VENDOR_VERTEXCOM=y
# CONFIG_MSE102X is not set
# CONFIG_NET_VENDOR_VIA is not set
CONFIG_NET_VENDOR_WANGXUN=y
# CONFIG_NGBE is not set
# CONFIG_TXGBE is not set
# CONFIG_NET_VENDOR_WIZNET is not set
CONFIG_NET_VENDOR_XILINX=y
# CONFIG_XILINX_EMACLITE is not set
# CONFIG_XILINX_AXI_EMAC is not set
# CONFIG_XILINX_LL_TEMAC is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_NET_SB1000 is not set
CONFIG_PHYLINK=m
CONFIG_PHYLIB=y
CONFIG_SWPHY=y
CONFIG_LED_TRIGGER_PHY=y
CONFIG_FIXED_PHY=y
# CONFIG_SFP is not set

#
# MII PHY device drivers
#
CONFIG_AMD_PHY=m
# CONFIG_ADIN_PHY is not set
# CONFIG_ADIN1100_PHY is not set
CONFIG_AQUANTIA_PHY=m
CONFIG_AX88796B_PHY=m
CONFIG_BROADCOM_PHY=m
# CONFIG_BCM54140_PHY is not set
CONFIG_BCM7XXX_PHY=m
# CONFIG_BCM84881_PHY is not set
CONFIG_BCM87XX_PHY=m
CONFIG_BCM_NET_PHYLIB=m
CONFIG_BCM_NET_PHYPTP=m
CONFIG_CICADA_PHY=m
CONFIG_CORTINA_PHY=m
CONFIG_DAVICOM_PHY=m
CONFIG_ICPLUS_PHY=m
CONFIG_LXT_PHY=m
CONFIG_INTEL_XWAY_PHY=m
CONFIG_LSI_ET1011C_PHY=m
CONFIG_MARVELL_PHY=m
CONFIG_MARVELL_10G_PHY=m
# CONFIG_MARVELL_88X2222_PHY is not set
# CONFIG_MAXLINEAR_GPHY is not set
# CONFIG_MEDIATEK_GE_PHY is not set
CONFIG_MICREL_PHY=m
# CONFIG_MICROCHIP_T1S_PHY is not set
CONFIG_MICROCHIP_PHY=m
CONFIG_MICROCHIP_T1_PHY=m
CONFIG_MICROSEMI_PHY=m
# CONFIG_MOTORCOMM_PHY is not set
CONFIG_NATIONAL_PHY=m
# CONFIG_NXP_CBTX_PHY is not set
# CONFIG_NXP_C45_TJA11XX_PHY is not set
# CONFIG_NXP_TJA11XX_PHY is not set
# CONFIG_NCN26000_PHY is not set
CONFIG_QSEMI_PHY=m
CONFIG_REALTEK_PHY=m
CONFIG_RENESAS_PHY=m
CONFIG_ROCKCHIP_PHY=m
CONFIG_SMSC_PHY=m
CONFIG_STE10XP=m
CONFIG_TERANETICS_PHY=m
CONFIG_DP83822_PHY=m
CONFIG_DP83TC811_PHY=m
CONFIG_DP83848_PHY=m
CONFIG_DP83867_PHY=m
# CONFIG_DP83869_PHY is not set
# CONFIG_DP83TD510_PHY is not set
CONFIG_VITESSE_PHY=m
CONFIG_XILINX_GMII2RGMII=m
CONFIG_MICREL_KS8995MA=m
# CONFIG_PSE_CONTROLLER is not set
CONFIG_CAN_DEV=m
CONFIG_CAN_VCAN=m
# CONFIG_CAN_VXCAN is not set
CONFIG_CAN_NETLINK=y
CONFIG_CAN_CALC_BITTIMING=y
# CONFIG_CAN_CAN327 is not set
# CONFIG_CAN_KVASER_PCIEFD is not set
CONFIG_CAN_SLCAN=m
CONFIG_CAN_C_CAN=m
CONFIG_CAN_C_CAN_PLATFORM=m
CONFIG_CAN_C_CAN_PCI=m
CONFIG_CAN_CC770=m
# CONFIG_CAN_CC770_ISA is not set
CONFIG_CAN_CC770_PLATFORM=m
# CONFIG_CAN_CTUCANFD_PCI is not set
# CONFIG_CAN_IFI_CANFD is not set
# CONFIG_CAN_M_CAN is not set
# CONFIG_CAN_PEAK_PCIEFD is not set
CONFIG_CAN_SJA1000=m
CONFIG_CAN_EMS_PCI=m
# CONFIG_CAN_F81601 is not set
CONFIG_CAN_KVASER_PCI=m
CONFIG_CAN_PEAK_PCI=m
CONFIG_CAN_PEAK_PCIEC=y
CONFIG_CAN_PLX_PCI=m
# CONFIG_CAN_SJA1000_ISA is not set
CONFIG_CAN_SJA1000_PLATFORM=m
CONFIG_CAN_SOFTING=m

#
# CAN SPI interfaces
#
# CONFIG_CAN_HI311X is not set
# CONFIG_CAN_MCP251X is not set
# CONFIG_CAN_MCP251XFD is not set
# end of CAN SPI interfaces

#
# CAN USB interfaces
#
CONFIG_CAN_8DEV_USB=m
CONFIG_CAN_EMS_USB=m
# CONFIG_CAN_ESD_USB is not set
# CONFIG_CAN_ETAS_ES58X is not set
# CONFIG_CAN_GS_USB is not set
CONFIG_CAN_KVASER_USB=m
# CONFIG_CAN_MCBA_USB is not set
CONFIG_CAN_PEAK_USB=m
# CONFIG_CAN_UCAN is not set
# end of CAN USB interfaces

# CONFIG_CAN_DEBUG_DEVICES is not set
CONFIG_MDIO_DEVICE=y
CONFIG_MDIO_BUS=y
CONFIG_FWNODE_MDIO=y
CONFIG_ACPI_MDIO=y
CONFIG_MDIO_DEVRES=y
CONFIG_MDIO_BITBANG=m
# CONFIG_MDIO_BCM_UNIMAC is not set
CONFIG_MDIO_CAVIUM=m
# CONFIG_MDIO_GPIO is not set
# CONFIG_MDIO_MVUSB is not set
CONFIG_MDIO_THUNDER=m

#
# MDIO Multiplexers
#

#
# PCS device drivers
#
# end of PCS device drivers

# CONFIG_PLIP is not set
CONFIG_PPP=m
CONFIG_PPP_BSDCOMP=m
CONFIG_PPP_DEFLATE=m
CONFIG_PPP_FILTER=y
CONFIG_PPP_MPPE=m
CONFIG_PPP_MULTILINK=y
CONFIG_PPPOATM=m
CONFIG_PPPOE=m
CONFIG_PPTP=m
CONFIG_PPPOL2TP=m
CONFIG_PPP_ASYNC=m
CONFIG_PPP_SYNC_TTY=m
CONFIG_SLIP=m
CONFIG_SLHC=m
CONFIG_SLIP_COMPRESSED=y
CONFIG_SLIP_SMART=y
# CONFIG_SLIP_MODE_SLIP6 is not set
CONFIG_USB_NET_DRIVERS=y
CONFIG_USB_CATC=m
CONFIG_USB_KAWETH=m
CONFIG_USB_PEGASUS=m
CONFIG_USB_RTL8150=m
CONFIG_USB_RTL8152=m
CONFIG_USB_LAN78XX=m
CONFIG_USB_USBNET=m
CONFIG_USB_NET_AX8817X=m
CONFIG_USB_NET_AX88179_178A=m
CONFIG_USB_NET_CDCETHER=m
CONFIG_USB_NET_CDC_EEM=m
CONFIG_USB_NET_CDC_NCM=m
CONFIG_USB_NET_HUAWEI_CDC_NCM=m
CONFIG_USB_NET_CDC_MBIM=m
CONFIG_USB_NET_DM9601=m
# CONFIG_USB_NET_SR9700 is not set
# CONFIG_USB_NET_SR9800 is not set
CONFIG_USB_NET_SMSC75XX=m
CONFIG_USB_NET_SMSC95XX=m
CONFIG_USB_NET_GL620A=m
CONFIG_USB_NET_NET1080=m
CONFIG_USB_NET_PLUSB=m
CONFIG_USB_NET_MCS7830=m
CONFIG_USB_NET_RNDIS_HOST=m
CONFIG_USB_NET_CDC_SUBSET_ENABLE=m
CONFIG_USB_NET_CDC_SUBSET=m
CONFIG_USB_ALI_M5632=y
CONFIG_USB_AN2720=y
CONFIG_USB_BELKIN=y
CONFIG_USB_ARMLINUX=y
CONFIG_USB_EPSON2888=y
CONFIG_USB_KC2190=y
CONFIG_USB_NET_ZAURUS=m
CONFIG_USB_NET_CX82310_ETH=m
CONFIG_USB_NET_KALMIA=m
CONFIG_USB_NET_QMI_WWAN=m
CONFIG_USB_HSO=m
CONFIG_USB_NET_INT51X1=m
CONFIG_USB_IPHETH=m
CONFIG_USB_SIERRA_NET=m
CONFIG_USB_VL600=m
CONFIG_USB_NET_CH9200=m
# CONFIG_USB_NET_AQC111 is not set
CONFIG_USB_RTL8153_ECM=m
CONFIG_WLAN=y
# CONFIG_WLAN_VENDOR_ADMTEK is not set
CONFIG_ATH_COMMON=m
CONFIG_WLAN_VENDOR_ATH=y
# CONFIG_ATH_DEBUG is not set
# CONFIG_ATH5K is not set
# CONFIG_ATH5K_PCI is not set
CONFIG_ATH9K_HW=m
CONFIG_ATH9K_COMMON=m
CONFIG_ATH9K_COMMON_DEBUG=y
CONFIG_ATH9K_BTCOEX_SUPPORT=y
CONFIG_ATH9K=m
CONFIG_ATH9K_PCI=y
CONFIG_ATH9K_AHB=y
CONFIG_ATH9K_DEBUGFS=y
# CONFIG_ATH9K_STATION_STATISTICS is not set
# CONFIG_ATH9K_DYNACK is not set
CONFIG_ATH9K_WOW=y
CONFIG_ATH9K_RFKILL=y
# CONFIG_ATH9K_CHANNEL_CONTEXT is not set
CONFIG_ATH9K_PCOEM=y
# CONFIG_ATH9K_PCI_NO_EEPROM is not set
CONFIG_ATH9K_HTC=m
# CONFIG_ATH9K_HTC_DEBUGFS is not set
# CONFIG_ATH9K_HWRNG is not set
# CONFIG_ATH9K_COMMON_SPECTRAL is not set
# CONFIG_CARL9170 is not set
# CONFIG_ATH6KL is not set
# CONFIG_AR5523 is not set
# CONFIG_WIL6210 is not set
CONFIG_ATH10K=m
CONFIG_ATH10K_CE=y
CONFIG_ATH10K_PCI=m
# CONFIG_ATH10K_SDIO is not set
# CONFIG_ATH10K_USB is not set
# CONFIG_ATH10K_DEBUG is not set
CONFIG_ATH10K_DEBUGFS=y
# CONFIG_ATH10K_SPECTRAL is not set
# CONFIG_ATH10K_TRACING is not set
# CONFIG_WCN36XX is not set
# CONFIG_ATH11K is not set
# CONFIG_ATH12K is not set
# CONFIG_WLAN_VENDOR_ATMEL is not set
CONFIG_WLAN_VENDOR_BROADCOM=y
# CONFIG_B43 is not set
# CONFIG_B43LEGACY is not set
CONFIG_BRCMUTIL=m
CONFIG_BRCMSMAC=m
CONFIG_BRCMSMAC_LEDS=y
CONFIG_BRCMFMAC=m
CONFIG_BRCMFMAC_PROTO_BCDC=y
CONFIG_BRCMFMAC_PROTO_MSGBUF=y
CONFIG_BRCMFMAC_SDIO=y
CONFIG_BRCMFMAC_USB=y
CONFIG_BRCMFMAC_PCIE=y
# CONFIG_BRCM_TRACING is not set
# CONFIG_BRCMDBG is not set
# CONFIG_WLAN_VENDOR_CISCO is not set
CONFIG_WLAN_VENDOR_INTEL=y
# CONFIG_IPW2100 is not set
# CONFIG_IPW2200 is not set
# CONFIG_IWL4965 is not set
# CONFIG_IWL3945 is not set
CONFIG_IWLWIFI=m
CONFIG_IWLWIFI_LEDS=y
CONFIG_IWLDVM=m
CONFIG_IWLMVM=m
CONFIG_IWLWIFI_OPMODE_MODULAR=y

#
# Debugging Options
#
# CONFIG_IWLWIFI_DEBUG is not set
CONFIG_IWLWIFI_DEBUGFS=y
# CONFIG_IWLWIFI_DEVICE_TRACING is not set
# end of Debugging Options

# CONFIG_WLAN_VENDOR_INTERSIL is not set
CONFIG_WLAN_VENDOR_MARVELL=y
# CONFIG_LIBERTAS is not set
# CONFIG_LIBERTAS_THINFIRM is not set
CONFIG_MWIFIEX=m
CONFIG_MWIFIEX_SDIO=m
CONFIG_MWIFIEX_PCIE=m
CONFIG_MWIFIEX_USB=m
# CONFIG_MWL8K is not set
CONFIG_WLAN_VENDOR_MEDIATEK=y
CONFIG_MT7601U=m
CONFIG_MT76_CORE=m
CONFIG_MT76_LEDS=y
CONFIG_MT76_USB=m
CONFIG_MT76x02_LIB=m
CONFIG_MT76x02_USB=m
CONFIG_MT76x0_COMMON=m
CONFIG_MT76x0U=m
# CONFIG_MT76x0E is not set
CONFIG_MT76x2_COMMON=m
# CONFIG_MT76x2E is not set
CONFIG_MT76x2U=m
# CONFIG_MT7603E is not set
# CONFIG_MT7615E is not set
# CONFIG_MT7663U is not set
# CONFIG_MT7663S is not set
# CONFIG_MT7915E is not set
# CONFIG_MT7921E is not set
# CONFIG_MT7921S is not set
# CONFIG_MT7921U is not set
# CONFIG_MT7996E is not set
CONFIG_WLAN_VENDOR_MICROCHIP=y
# CONFIG_WILC1000_SDIO is not set
# CONFIG_WILC1000_SPI is not set
CONFIG_WLAN_VENDOR_PURELIFI=y
# CONFIG_PLFXLC is not set
CONFIG_WLAN_VENDOR_RALINK=y
CONFIG_RT2X00=m
# CONFIG_RT2400PCI is not set
# CONFIG_RT2500PCI is not set
# CONFIG_RT61PCI is not set
CONFIG_RT2800PCI=m
CONFIG_RT2800PCI_RT33XX=y
CONFIG_RT2800PCI_RT35XX=y
CONFIG_RT2800PCI_RT53XX=y
CONFIG_RT2800PCI_RT3290=y
# CONFIG_RT2500USB is not set
# CONFIG_RT73USB is not set
CONFIG_RT2800USB=m
CONFIG_RT2800USB_RT33XX=y
CONFIG_RT2800USB_RT35XX=y
CONFIG_RT2800USB_RT3573=y
CONFIG_RT2800USB_RT53XX=y
CONFIG_RT2800USB_RT55XX=y
CONFIG_RT2800USB_UNKNOWN=y
CONFIG_RT2800_LIB=m
CONFIG_RT2800_LIB_MMIO=m
CONFIG_RT2X00_LIB_MMIO=m
CONFIG_RT2X00_LIB_PCI=m
CONFIG_RT2X00_LIB_USB=m
CONFIG_RT2X00_LIB=m
CONFIG_RT2X00_LIB_FIRMWARE=y
CONFIG_RT2X00_LIB_CRYPTO=y
CONFIG_RT2X00_LIB_LEDS=y
CONFIG_RT2X00_LIB_DEBUGFS=y
# CONFIG_RT2X00_DEBUG is not set
CONFIG_WLAN_VENDOR_REALTEK=y
# CONFIG_RTL8180 is not set
# CONFIG_RTL8187 is not set
CONFIG_RTL_CARDS=m
CONFIG_RTL8192CE=m
CONFIG_RTL8192SE=m
CONFIG_RTL8192DE=m
CONFIG_RTL8723AE=m
CONFIG_RTL8723BE=m
CONFIG_RTL8188EE=m
CONFIG_RTL8192EE=m
CONFIG_RTL8821AE=m
CONFIG_RTL8192CU=m
CONFIG_RTLWIFI=m
CONFIG_RTLWIFI_PCI=m
CONFIG_RTLWIFI_USB=m
# CONFIG_RTLWIFI_DEBUG is not set
CONFIG_RTL8192C_COMMON=m
CONFIG_RTL8723_COMMON=m
CONFIG_RTLBTCOEXIST=m
CONFIG_RTL8XXXU=m
# CONFIG_RTL8XXXU_UNTESTED is not set
CONFIG_RTW88=m
# CONFIG_RTW88_8822BE is not set
# CONFIG_RTW88_8822BS is not set
# CONFIG_RTW88_8822BU is not set
# CONFIG_RTW88_8822CE is not set
# CONFIG_RTW88_8822CS is not set
# CONFIG_RTW88_8822CU is not set
# CONFIG_RTW88_8723DE is not set
# CONFIG_RTW88_8723DU is not set
# CONFIG_RTW88_8821CE is not set
# CONFIG_RTW88_8821CS is not set
# CONFIG_RTW88_8821CU is not set
# CONFIG_RTW89 is not set
# CONFIG_WLAN_VENDOR_RSI is not set
CONFIG_WLAN_VENDOR_SILABS=y
# CONFIG_WFX is not set
# CONFIG_WLAN_VENDOR_ST is not set
# CONFIG_WLAN_VENDOR_TI is not set
# CONFIG_WLAN_VENDOR_ZYDAS is not set
CONFIG_WLAN_VENDOR_QUANTENNA=y
# CONFIG_QTNFMAC_PCIE is not set
# CONFIG_USB_NET_RNDIS_WLAN is not set
CONFIG_MAC80211_HWSIM=m
# CONFIG_VIRT_WIFI is not set
CONFIG_WAN=y
CONFIG_HDLC=m
CONFIG_HDLC_RAW=m
# CONFIG_HDLC_RAW_ETH is not set
CONFIG_HDLC_CISCO=m
CONFIG_HDLC_FR=m
CONFIG_HDLC_PPP=m

#
# X.25/LAPB support is disabled
#
# CONFIG_PCI200SYN is not set
# CONFIG_WANXL is not set
# CONFIG_PC300TOO is not set
# CONFIG_FARSYNC is not set
CONFIG_IEEE802154_DRIVERS=m
CONFIG_IEEE802154_FAKELB=m
# CONFIG_IEEE802154_AT86RF230 is not set
# CONFIG_IEEE802154_MRF24J40 is not set
# CONFIG_IEEE802154_CC2520 is not set
# CONFIG_IEEE802154_ATUSB is not set
# CONFIG_IEEE802154_ADF7242 is not set
# CONFIG_IEEE802154_CA8210 is not set
# CONFIG_IEEE802154_MCR20A is not set
# CONFIG_IEEE802154_HWSIM is not set

#
# Wireless WAN
#
# CONFIG_WWAN is not set
# end of Wireless WAN

CONFIG_XEN_NETDEV_FRONTEND=m
CONFIG_VMXNET3=m
CONFIG_FUJITSU_ES=m
CONFIG_HYPERV_NET=m
CONFIG_NETDEVSIM=m
CONFIG_NET_FAILOVER=m
CONFIG_ISDN=y
CONFIG_ISDN_CAPI=y
CONFIG_CAPI_TRACE=y
CONFIG_ISDN_CAPI_MIDDLEWARE=y
CONFIG_MISDN=m
CONFIG_MISDN_DSP=m
CONFIG_MISDN_L1OIP=m

#
# mISDN hardware drivers
#
CONFIG_MISDN_HFCPCI=m
CONFIG_MISDN_HFCMULTI=m
CONFIG_MISDN_HFCUSB=m
CONFIG_MISDN_AVMFRITZ=m
CONFIG_MISDN_SPEEDFAX=m
CONFIG_MISDN_INFINEON=m
CONFIG_MISDN_W6692=m
CONFIG_MISDN_NETJET=m
CONFIG_MISDN_HDLC=m
CONFIG_MISDN_IPAC=m
CONFIG_MISDN_ISAR=m

#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_LEDS=y
CONFIG_INPUT_FF_MEMLESS=m
CONFIG_INPUT_SPARSEKMAP=m
# CONFIG_INPUT_MATRIXKMAP is not set
CONFIG_INPUT_VIVALDIFMAP=y

#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=m
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set

#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADC is not set
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ADP5589 is not set
# CONFIG_KEYBOARD_APPLESPI is not set
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_QT1050 is not set
# CONFIG_KEYBOARD_QT1070 is not set
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_DLINK_DIR685 is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_GPIO is not set
# CONFIG_KEYBOARD_GPIO_POLLED is not set
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 is not set
# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_LM8323 is not set
# CONFIG_KEYBOARD_LM8333 is not set
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_MPR121 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_SAMSUNG is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_TM2_TOUCHKEY is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_CYPRESS_SF is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_BYD=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_SYNAPTICS_SMBUS=y
CONFIG_MOUSE_PS2_CYPRESS=y
CONFIG_MOUSE_PS2_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
CONFIG_MOUSE_PS2_ELANTECH=y
CONFIG_MOUSE_PS2_ELANTECH_SMBUS=y
CONFIG_MOUSE_PS2_SENTELIC=y
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
CONFIG_MOUSE_PS2_FOCALTECH=y
CONFIG_MOUSE_PS2_VMMOUSE=y
CONFIG_MOUSE_PS2_SMBUS=y
CONFIG_MOUSE_SERIAL=m
CONFIG_MOUSE_APPLETOUCH=m
CONFIG_MOUSE_BCM5974=m
CONFIG_MOUSE_CYAPA=m
CONFIG_MOUSE_ELAN_I2C=m
CONFIG_MOUSE_ELAN_I2C_I2C=y
CONFIG_MOUSE_ELAN_I2C_SMBUS=y
CONFIG_MOUSE_VSXXXAA=m
# CONFIG_MOUSE_GPIO is not set
CONFIG_MOUSE_SYNAPTICS_I2C=m
CONFIG_MOUSE_SYNAPTICS_USB=m
# CONFIG_INPUT_JOYSTICK is not set
CONFIG_INPUT_TABLET=y
CONFIG_TABLET_USB_ACECAD=m
CONFIG_TABLET_USB_AIPTEK=m
# CONFIG_TABLET_USB_HANWANG is not set
CONFIG_TABLET_USB_KBTAB=m
# CONFIG_TABLET_USB_PEGASUS is not set
CONFIG_TABLET_SERIAL_WACOM4=m
CONFIG_INPUT_TOUCHSCREEN=y
# CONFIG_TOUCHSCREEN_ADS7846 is not set
# CONFIG_TOUCHSCREEN_AD7877 is not set
# CONFIG_TOUCHSCREEN_AD7879 is not set
# CONFIG_TOUCHSCREEN_ADC is not set
# CONFIG_TOUCHSCREEN_ATMEL_MXT is not set
# CONFIG_TOUCHSCREEN_AUO_PIXCIR is not set
# CONFIG_TOUCHSCREEN_BU21013 is not set
# CONFIG_TOUCHSCREEN_BU21029 is not set
# CONFIG_TOUCHSCREEN_CHIPONE_ICN8505 is not set
# CONFIG_TOUCHSCREEN_CY8CTMA140 is not set
# CONFIG_TOUCHSCREEN_CY8CTMG110 is not set
# CONFIG_TOUCHSCREEN_CYTTSP_CORE is not set
# CONFIG_TOUCHSCREEN_CYTTSP4_CORE is not set
# CONFIG_TOUCHSCREEN_CYTTSP5 is not set
# CONFIG_TOUCHSCREEN_DYNAPRO is not set
# CONFIG_TOUCHSCREEN_HAMPSHIRE is not set
# CONFIG_TOUCHSCREEN_EETI is not set
# CONFIG_TOUCHSCREEN_EGALAX_SERIAL is not set
# CONFIG_TOUCHSCREEN_EXC3000 is not set
# CONFIG_TOUCHSCREEN_FUJITSU is not set
# CONFIG_TOUCHSCREEN_GOODIX is not set
# CONFIG_TOUCHSCREEN_HIDEEP is not set
# CONFIG_TOUCHSCREEN_HYCON_HY46XX is not set
# CONFIG_TOUCHSCREEN_HYNITRON_CSTXXX is not set
# CONFIG_TOUCHSCREEN_ILI210X is not set
# CONFIG_TOUCHSCREEN_ILITEK is not set
# CONFIG_TOUCHSCREEN_S6SY761 is not set
# CONFIG_TOUCHSCREEN_GUNZE is not set
# CONFIG_TOUCHSCREEN_EKTF2127 is not set
# CONFIG_TOUCHSCREEN_ELAN is not set
CONFIG_TOUCHSCREEN_ELO=m
CONFIG_TOUCHSCREEN_WACOM_W8001=m
CONFIG_TOUCHSCREEN_WACOM_I2C=m
# CONFIG_TOUCHSCREEN_MAX11801 is not set
# CONFIG_TOUCHSCREEN_MCS5000 is not set
# CONFIG_TOUCHSCREEN_MMS114 is not set
# CONFIG_TOUCHSCREEN_MELFAS_MIP4 is not set
# CONFIG_TOUCHSCREEN_MSG2638 is not set
# CONFIG_TOUCHSCREEN_MTOUCH is not set
# CONFIG_TOUCHSCREEN_NOVATEK_NVT_TS is not set
# CONFIG_TOUCHSCREEN_IMAGIS is not set
# CONFIG_TOUCHSCREEN_INEXIO is not set
# CONFIG_TOUCHSCREEN_MK712 is not set
# CONFIG_TOUCHSCREEN_PENMOUNT is not set
# CONFIG_TOUCHSCREEN_EDT_FT5X06 is not set
# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
# CONFIG_TOUCHSCREEN_PIXCIR is not set
# CONFIG_TOUCHSCREEN_WDT87XX_I2C is not set
# CONFIG_TOUCHSCREEN_WM97XX is not set
# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
# CONFIG_TOUCHSCREEN_TSC_SERIO is not set
# CONFIG_TOUCHSCREEN_TSC2004 is not set
# CONFIG_TOUCHSCREEN_TSC2005 is not set
# CONFIG_TOUCHSCREEN_TSC2007 is not set
# CONFIG_TOUCHSCREEN_RM_TS is not set
# CONFIG_TOUCHSCREEN_SILEAD is not set
# CONFIG_TOUCHSCREEN_SIS_I2C is not set
# CONFIG_TOUCHSCREEN_ST1232 is not set
# CONFIG_TOUCHSCREEN_STMFTS is not set
# CONFIG_TOUCHSCREEN_SUR40 is not set
# CONFIG_TOUCHSCREEN_SURFACE3_SPI is not set
# CONFIG_TOUCHSCREEN_SX8654 is not set
# CONFIG_TOUCHSCREEN_TPS6507X is not set
# CONFIG_TOUCHSCREEN_ZET6223 is not set
# CONFIG_TOUCHSCREEN_ZFORCE is not set
# CONFIG_TOUCHSCREEN_COLIBRI_VF50 is not set
# CONFIG_TOUCHSCREEN_ROHM_BU21023 is not set
# CONFIG_TOUCHSCREEN_IQS5XX is not set
# CONFIG_TOUCHSCREEN_ZINITIX is not set
# CONFIG_TOUCHSCREEN_HIMAX_HX83112B is not set
CONFIG_INPUT_MISC=y
# CONFIG_INPUT_AD714X is not set
# CONFIG_INPUT_BMA150 is not set
# CONFIG_INPUT_E3X0_BUTTON is not set
CONFIG_INPUT_PCSPKR=m
# CONFIG_INPUT_MMA8450 is not set
CONFIG_INPUT_APANEL=m
# CONFIG_INPUT_GPIO_BEEPER is not set
# CONFIG_INPUT_GPIO_DECODER is not set
# CONFIG_INPUT_GPIO_VIBRA is not set
CONFIG_INPUT_ATLAS_BTNS=m
CONFIG_INPUT_ATI_REMOTE2=m
CONFIG_INPUT_KEYSPAN_REMOTE=m
# CONFIG_INPUT_KXTJ9 is not set
CONFIG_INPUT_POWERMATE=m
CONFIG_INPUT_YEALINK=m
CONFIG_INPUT_CM109=m
CONFIG_INPUT_UINPUT=m
# CONFIG_INPUT_PCF8574 is not set
# CONFIG_INPUT_PWM_BEEPER is not set
# CONFIG_INPUT_PWM_VIBRA is not set
CONFIG_INPUT_GPIO_ROTARY_ENCODER=m
# CONFIG_INPUT_DA7280_HAPTICS is not set
# CONFIG_INPUT_ADXL34X is not set
# CONFIG_INPUT_IMS_PCU is not set
# CONFIG_INPUT_IQS269A is not set
# CONFIG_INPUT_IQS626A is not set
# CONFIG_INPUT_IQS7222 is not set
# CONFIG_INPUT_CMA3000 is not set
CONFIG_INPUT_XEN_KBDDEV_FRONTEND=m
# CONFIG_INPUT_IDEAPAD_SLIDEBAR is not set
# CONFIG_INPUT_DRV260X_HAPTICS is not set
# CONFIG_INPUT_DRV2665_HAPTICS is not set
# CONFIG_INPUT_DRV2667_HAPTICS is not set
CONFIG_RMI4_CORE=m
CONFIG_RMI4_I2C=m
CONFIG_RMI4_SPI=m
CONFIG_RMI4_SMB=m
CONFIG_RMI4_F03=y
CONFIG_RMI4_F03_SERIO=m
CONFIG_RMI4_2D_SENSOR=y
CONFIG_RMI4_F11=y
CONFIG_RMI4_F12=y
CONFIG_RMI4_F30=y
CONFIG_RMI4_F34=y
# CONFIG_RMI4_F3A is not set
# CONFIG_RMI4_F54 is not set
CONFIG_RMI4_F55=y

#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=y
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PARKBD is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=m
CONFIG_SERIO_ALTERA_PS2=m
# CONFIG_SERIO_PS2MULT is not set
CONFIG_SERIO_ARC_PS2=m
CONFIG_HYPERV_KEYBOARD=m
# CONFIG_SERIO_GPIO_PS2 is not set
# CONFIG_USERIO is not set
# CONFIG_GAMEPORT is not set
# end of Hardware I/O ports
# end of Input device support

#
# Character devices
#
CONFIG_TTY=y
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_VT_CONSOLE_SLEEP=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
# CONFIG_LEGACY_PTYS is not set
CONFIG_LEGACY_TIOCSTI=y
CONFIG_LDISC_AUTOLOAD=y

#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_8250=y
# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set
CONFIG_SERIAL_8250_PNP=y
# CONFIG_SERIAL_8250_16550A_VARIANTS is not set
# CONFIG_SERIAL_8250_FINTEK is not set
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_DMA=y
CONFIG_SERIAL_8250_PCILIB=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_EXAR=y
CONFIG_SERIAL_8250_NR_UARTS=32
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_MANY_PORTS=y
# CONFIG_SERIAL_8250_PCI1XXXX is not set
CONFIG_SERIAL_8250_SHARE_IRQ=y
# CONFIG_SERIAL_8250_DETECT_IRQ is not set
CONFIG_SERIAL_8250_RSA=y
CONFIG_SERIAL_8250_DWLIB=y
CONFIG_SERIAL_8250_DW=y
# CONFIG_SERIAL_8250_RT288X is not set
CONFIG_SERIAL_8250_LPSS=y
CONFIG_SERIAL_8250_MID=y
CONFIG_SERIAL_8250_PERICOM=y

#
# Non-8250 serial port support
#
# CONFIG_SERIAL_KGDB_NMI is not set
# CONFIG_SERIAL_MAX3100 is not set
# CONFIG_SERIAL_MAX310X is not set
# CONFIG_SERIAL_UARTLITE is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_CONSOLE_POLL=y
CONFIG_SERIAL_JSM=m
# CONFIG_SERIAL_LANTIQ is not set
# CONFIG_SERIAL_SCCNXP is not set
# CONFIG_SERIAL_SC16IS7XX is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
CONFIG_SERIAL_ARC=m
CONFIG_SERIAL_ARC_NR_PORTS=1
# CONFIG_SERIAL_RP2 is not set
# CONFIG_SERIAL_FSL_LPUART is not set
# CONFIG_SERIAL_FSL_LINFLEXUART is not set
# CONFIG_SERIAL_SPRD is not set
# end of Serial drivers

CONFIG_SERIAL_MCTRL_GPIO=y
CONFIG_SERIAL_NONSTANDARD=y
# CONFIG_MOXA_INTELLIO is not set
# CONFIG_MOXA_SMARTIO is not set
CONFIG_SYNCLINK_GT=m
CONFIG_N_HDLC=m
CONFIG_N_GSM=m
CONFIG_NOZOMI=m
# CONFIG_NULL_TTY is not set
CONFIG_HVC_DRIVER=y
CONFIG_HVC_IRQ=y
CONFIG_HVC_XEN=y
CONFIG_HVC_XEN_FRONTEND=y
# CONFIG_SERIAL_DEV_BUS is not set
CONFIG_PRINTER=m
# CONFIG_LP_CONSOLE is not set
CONFIG_PPDEV=m
CONFIG_VIRTIO_CONSOLE=m
CONFIG_IPMI_HANDLER=m
CONFIG_IPMI_DMI_DECODE=y
CONFIG_IPMI_PLAT_DATA=y
CONFIG_IPMI_PANIC_EVENT=y
CONFIG_IPMI_PANIC_STRING=y
CONFIG_IPMI_DEVICE_INTERFACE=m
CONFIG_IPMI_SI=m
CONFIG_IPMI_SSIF=m
CONFIG_IPMI_WATCHDOG=m
CONFIG_IPMI_POWEROFF=m
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_TIMERIOMEM=m
CONFIG_HW_RANDOM_INTEL=m
CONFIG_HW_RANDOM_AMD=m
# CONFIG_HW_RANDOM_BA431 is not set
CONFIG_HW_RANDOM_VIA=m
CONFIG_HW_RANDOM_VIRTIO=y
# CONFIG_HW_RANDOM_XIPHERA is not set
# CONFIG_APPLICOM is not set
# CONFIG_MWAVE is not set
CONFIG_DEVMEM=y
CONFIG_NVRAM=y
CONFIG_DEVPORT=y
CONFIG_HPET=y
CONFIG_HPET_MMAP=y
# CONFIG_HPET_MMAP_DEFAULT is not set
CONFIG_HANGCHECK_TIMER=m
CONFIG_UV_MMTIMER=m
CONFIG_TCG_TPM=y
CONFIG_HW_RANDOM_TPM=y
CONFIG_TCG_TIS_CORE=y
CONFIG_TCG_TIS=y
CONFIG_TCG_TIS_SPI=y
# CONFIG_TCG_TIS_SPI_CR50 is not set
# CONFIG_TCG_TIS_I2C is not set
# CONFIG_TCG_TIS_I2C_CR50 is not set
CONFIG_TCG_TIS_I2C_ATMEL=m
CONFIG_TCG_TIS_I2C_INFINEON=y
CONFIG_TCG_TIS_I2C_NUVOTON=m
CONFIG_TCG_NSC=m
CONFIG_TCG_ATMEL=m
CONFIG_TCG_INFINEON=y
# CONFIG_TCG_XEN is not set
CONFIG_TCG_CRB=y
# CONFIG_TCG_VTPM_PROXY is not set
CONFIG_TCG_TIS_ST33ZP24=m
CONFIG_TCG_TIS_ST33ZP24_I2C=m
# CONFIG_TCG_TIS_ST33ZP24_SPI is not set
CONFIG_TELCLOCK=m
# CONFIG_XILLYBUS is not set
# CONFIG_XILLYUSB is not set
# end of Character devices

#
# I2C support
#
CONFIG_I2C=y
CONFIG_ACPI_I2C_OPREGION=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=m
CONFIG_I2C_MUX=m

#
# Multiplexer I2C Chip support
#
# CONFIG_I2C_MUX_GPIO is not set
# CONFIG_I2C_MUX_LTC4306 is not set
# CONFIG_I2C_MUX_PCA9541 is not set
# CONFIG_I2C_MUX_PCA954x is not set
# CONFIG_I2C_MUX_REG is not set
CONFIG_I2C_MUX_MLXCPLD=m
# end of Multiplexer I2C Chip support

CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_SMBUS=m
CONFIG_I2C_ALGOBIT=m
CONFIG_I2C_ALGOPCA=m

#
# I2C Hardware Bus support
#

#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
CONFIG_I2C_AMD756=m
CONFIG_I2C_AMD756_S4882=m
CONFIG_I2C_AMD8111=m
# CONFIG_I2C_AMD_MP2 is not set
CONFIG_I2C_I801=m
CONFIG_I2C_ISCH=m
CONFIG_I2C_ISMT=m
CONFIG_I2C_PIIX4=m
CONFIG_I2C_NFORCE2=m
CONFIG_I2C_NFORCE2_S4985=m
# CONFIG_I2C_NVIDIA_GPU is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
CONFIG_I2C_SIS96X=m
CONFIG_I2C_VIA=m
CONFIG_I2C_VIAPRO=m

#
# ACPI drivers
#
CONFIG_I2C_SCMI=m

#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_CBUS_GPIO is not set
CONFIG_I2C_DESIGNWARE_CORE=m
# CONFIG_I2C_DESIGNWARE_SLAVE is not set
CONFIG_I2C_DESIGNWARE_PLATFORM=m
# CONFIG_I2C_DESIGNWARE_AMDPSP is not set
CONFIG_I2C_DESIGNWARE_BAYTRAIL=y
# CONFIG_I2C_DESIGNWARE_PCI is not set
# CONFIG_I2C_EMEV2 is not set
# CONFIG_I2C_GPIO is not set
# CONFIG_I2C_OCORES is not set
CONFIG_I2C_PCA_PLATFORM=m
CONFIG_I2C_SIMTEC=m
# CONFIG_I2C_XILINX is not set

#
# External I2C/SMBus adapter drivers
#
CONFIG_I2C_DIOLAN_U2C=m
# CONFIG_I2C_CP2615 is not set
CONFIG_I2C_PARPORT=m
# CONFIG_I2C_PCI1XXXX is not set
# CONFIG_I2C_ROBOTFUZZ_OSIF is not set
# CONFIG_I2C_TAOS_EVM is not set
CONFIG_I2C_TINY_USB=m
CONFIG_I2C_VIPERBOARD=m

#
# Other I2C/SMBus bus drivers
#
CONFIG_I2C_MLXCPLD=m
# CONFIG_I2C_VIRTIO is not set
# end of I2C Hardware Bus support

CONFIG_I2C_STUB=m
# CONFIG_I2C_SLAVE is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# end of I2C support

# CONFIG_I3C is not set
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y
# CONFIG_SPI_MEM is not set

#
# SPI Master Controller Drivers
#
# CONFIG_SPI_ALTERA is not set
# CONFIG_SPI_AXI_SPI_ENGINE is not set
# CONFIG_SPI_BITBANG is not set
# CONFIG_SPI_BUTTERFLY is not set
# CONFIG_SPI_CADENCE is not set
# CONFIG_SPI_DESIGNWARE is not set
# CONFIG_SPI_GPIO is not set
# CONFIG_SPI_LM70_LLP is not set
# CONFIG_SPI_MICROCHIP_CORE is not set
# CONFIG_SPI_MICROCHIP_CORE_QSPI is not set
# CONFIG_SPI_LANTIQ_SSC is not set
# CONFIG_SPI_OC_TINY is not set
# CONFIG_SPI_PCI1XXXX is not set
# CONFIG_SPI_PXA2XX is not set
# CONFIG_SPI_SC18IS602 is not set
# CONFIG_SPI_SIFIVE is not set
# CONFIG_SPI_MXIC is not set
# CONFIG_SPI_XCOMM is not set
# CONFIG_SPI_XILINX is not set
# CONFIG_SPI_ZYNQMP_GQSPI is not set
# CONFIG_SPI_AMD is not set

#
# SPI Multiplexer support
#
# CONFIG_SPI_MUX is not set

#
# SPI Protocol Masters
#
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_LOOPBACK_TEST is not set
# CONFIG_SPI_TLE62X0 is not set
# CONFIG_SPI_SLAVE is not set
CONFIG_SPI_DYNAMIC=y
# CONFIG_SPMI is not set
# CONFIG_HSI is not set
CONFIG_PPS=y
# CONFIG_PPS_DEBUG is not set

#
# PPS clients support
#
# CONFIG_PPS_CLIENT_KTIMER is not set
CONFIG_PPS_CLIENT_LDISC=m
CONFIG_PPS_CLIENT_PARPORT=m
CONFIG_PPS_CLIENT_GPIO=m

#
# PPS generators support
#

#
# PTP clock support
#
CONFIG_PTP_1588_CLOCK=y
CONFIG_PTP_1588_CLOCK_OPTIONAL=y
CONFIG_DP83640_PHY=m
# CONFIG_PTP_1588_CLOCK_INES is not set
CONFIG_PTP_1588_CLOCK_KVM=m
# CONFIG_PTP_1588_CLOCK_IDT82P33 is not set
# CONFIG_PTP_1588_CLOCK_IDTCM is not set
# CONFIG_PTP_1588_CLOCK_VMW is not set
# CONFIG_PTP_1588_CLOCK_OCP is not set
# end of PTP clock support

CONFIG_PINCTRL=y
CONFIG_PINMUX=y
CONFIG_PINCONF=y
CONFIG_GENERIC_PINCONF=y
# CONFIG_DEBUG_PINCTRL is not set
# CONFIG_PINCTRL_AMD is not set
# CONFIG_PINCTRL_CY8C95X0 is not set
# CONFIG_PINCTRL_MCP23S08 is not set
# CONFIG_PINCTRL_SX150X is not set

#
# Intel pinctrl drivers
#
CONFIG_PINCTRL_BAYTRAIL=y
# CONFIG_PINCTRL_CHERRYVIEW is not set
# CONFIG_PINCTRL_LYNXPOINT is not set
CONFIG_PINCTRL_INTEL=y
# CONFIG_PINCTRL_ALDERLAKE is not set
CONFIG_PINCTRL_BROXTON=m
CONFIG_PINCTRL_CANNONLAKE=m
CONFIG_PINCTRL_CEDARFORK=m
CONFIG_PINCTRL_DENVERTON=m
# CONFIG_PINCTRL_ELKHARTLAKE is not set
# CONFIG_PINCTRL_EMMITSBURG is not set
CONFIG_PINCTRL_GEMINILAKE=m
CONFIG_PINCTRL_ICELAKE=m
# CONFIG_PINCTRL_JASPERLAKE is not set
# CONFIG_PINCTRL_LAKEFIELD is not set
CONFIG_PINCTRL_LEWISBURG=m
# CONFIG_PINCTRL_METEORLAKE is not set
CONFIG_PINCTRL_SUNRISEPOINT=m
# CONFIG_PINCTRL_TIGERLAKE is not set
# end of Intel pinctrl drivers

#
# Renesas pinctrl drivers
#
# end of Renesas pinctrl drivers

CONFIG_GPIOLIB=y
CONFIG_GPIOLIB_FASTPATH_LIMIT=512
CONFIG_GPIO_ACPI=y
CONFIG_GPIOLIB_IRQCHIP=y
# CONFIG_DEBUG_GPIO is not set
CONFIG_GPIO_CDEV=y
CONFIG_GPIO_CDEV_V1=y
CONFIG_GPIO_GENERIC=m

#
# Memory mapped GPIO drivers
#
CONFIG_GPIO_AMDPT=m
# CONFIG_GPIO_DWAPB is not set
# CONFIG_GPIO_EXAR is not set
# CONFIG_GPIO_GENERIC_PLATFORM is not set
CONFIG_GPIO_ICH=m
# CONFIG_GPIO_MB86S7X is not set
# CONFIG_GPIO_VX855 is not set
# CONFIG_GPIO_AMD_FCH is not set
# end of Memory mapped GPIO drivers

#
# Port-mapped I/O GPIO drivers
#
# CONFIG_GPIO_F7188X is not set
# CONFIG_GPIO_IT87 is not set
# CONFIG_GPIO_SCH is not set
# CONFIG_GPIO_SCH311X is not set
# CONFIG_GPIO_WINBOND is not set
# CONFIG_GPIO_WS16C48 is not set
# end of Port-mapped I/O GPIO drivers

#
# I2C GPIO expanders
#
# CONFIG_GPIO_FXL6408 is not set
# CONFIG_GPIO_MAX7300 is not set
# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCA953X is not set
# CONFIG_GPIO_PCA9570 is not set
# CONFIG_GPIO_PCF857X is not set
# CONFIG_GPIO_TPIC2810 is not set
# end of I2C GPIO expanders

#
# MFD GPIO expanders
#
# CONFIG_GPIO_ELKHARTLAKE is not set
# end of MFD GPIO expanders

#
# PCI GPIO expanders
#
# CONFIG_GPIO_AMD8111 is not set
# CONFIG_GPIO_ML_IOH is not set
# CONFIG_GPIO_PCI_IDIO_16 is not set
# CONFIG_GPIO_PCIE_IDIO_24 is not set
# CONFIG_GPIO_RDC321X is not set
# end of PCI GPIO expanders

#
# SPI GPIO expanders
#
# CONFIG_GPIO_MAX3191X is not set
# CONFIG_GPIO_MAX7301 is not set
# CONFIG_GPIO_MC33880 is not set
# CONFIG_GPIO_PISOSR is not set
# CONFIG_GPIO_XRA1403 is not set
# end of SPI GPIO expanders

#
# USB GPIO expanders
#
CONFIG_GPIO_VIPERBOARD=m
# end of USB GPIO expanders

#
# Virtual GPIO drivers
#
# CONFIG_GPIO_AGGREGATOR is not set
# CONFIG_GPIO_LATCH is not set
# CONFIG_GPIO_MOCKUP is not set
# CONFIG_GPIO_VIRTIO is not set
# CONFIG_GPIO_SIM is not set
# end of Virtual GPIO drivers

# CONFIG_W1 is not set
CONFIG_POWER_RESET=y
# CONFIG_POWER_RESET_RESTART is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
CONFIG_POWER_SUPPLY_HWMON=y
# CONFIG_GENERIC_ADC_BATTERY is not set
# CONFIG_IP5XXX_POWER is not set
# CONFIG_TEST_POWER is not set
# CONFIG_CHARGER_ADP5061 is not set
# CONFIG_BATTERY_CW2015 is not set
# CONFIG_BATTERY_DS2780 is not set
# CONFIG_BATTERY_DS2781 is not set
# CONFIG_BATTERY_DS2782 is not set
# CONFIG_BATTERY_SAMSUNG_SDI is not set
# CONFIG_BATTERY_SBS is not set
# CONFIG_CHARGER_SBS is not set
# CONFIG_MANAGER_SBS is not set
# CONFIG_BATTERY_BQ27XXX is not set
# CONFIG_BATTERY_MAX17040 is not set
# CONFIG_BATTERY_MAX17042 is not set
# CONFIG_CHARGER_MAX8903 is not set
# CONFIG_CHARGER_LP8727 is not set
# CONFIG_CHARGER_GPIO is not set
# CONFIG_CHARGER_LT3651 is not set
# CONFIG_CHARGER_LTC4162L is not set
# CONFIG_CHARGER_MAX77976 is not set
# CONFIG_CHARGER_BQ2415X is not set
# CONFIG_CHARGER_BQ24257 is not set
# CONFIG_CHARGER_BQ24735 is not set
# CONFIG_CHARGER_BQ2515X is not set
# CONFIG_CHARGER_BQ25890 is not set
# CONFIG_CHARGER_BQ25980 is not set
# CONFIG_CHARGER_BQ256XX is not set
# CONFIG_BATTERY_GAUGE_LTC2941 is not set
# CONFIG_BATTERY_GOLDFISH is not set
# CONFIG_BATTERY_RT5033 is not set
# CONFIG_CHARGER_RT9455 is not set
# CONFIG_CHARGER_BD99954 is not set
# CONFIG_BATTERY_UG3105 is not set
CONFIG_HWMON=y
CONFIG_HWMON_VID=m
# CONFIG_HWMON_DEBUG_CHIP is not set

#
# Native drivers
#
CONFIG_SENSORS_ABITUGURU=m
CONFIG_SENSORS_ABITUGURU3=m
# CONFIG_SENSORS_AD7314 is not set
CONFIG_SENSORS_AD7414=m
CONFIG_SENSORS_AD7418=m
CONFIG_SENSORS_ADM1025=m
CONFIG_SENSORS_ADM1026=m
CONFIG_SENSORS_ADM1029=m
CONFIG_SENSORS_ADM1031=m
# CONFIG_SENSORS_ADM1177 is not set
CONFIG_SENSORS_ADM9240=m
CONFIG_SENSORS_ADT7X10=m
# CONFIG_SENSORS_ADT7310 is not set
CONFIG_SENSORS_ADT7410=m
CONFIG_SENSORS_ADT7411=m
CONFIG_SENSORS_ADT7462=m
CONFIG_SENSORS_ADT7470=m
CONFIG_SENSORS_ADT7475=m
# CONFIG_SENSORS_AHT10 is not set
# CONFIG_SENSORS_AQUACOMPUTER_D5NEXT is not set
# CONFIG_SENSORS_AS370 is not set
CONFIG_SENSORS_ASC7621=m
# CONFIG_SENSORS_AXI_FAN_CONTROL is not set
CONFIG_SENSORS_K8TEMP=m
CONFIG_SENSORS_K10TEMP=m
CONFIG_SENSORS_FAM15H_POWER=m
CONFIG_SENSORS_APPLESMC=m
CONFIG_SENSORS_ASB100=m
CONFIG_SENSORS_ATXP1=m
# CONFIG_SENSORS_CORSAIR_CPRO is not set
# CONFIG_SENSORS_CORSAIR_PSU is not set
# CONFIG_SENSORS_DRIVETEMP is not set
CONFIG_SENSORS_DS620=m
CONFIG_SENSORS_DS1621=m
CONFIG_SENSORS_DELL_SMM=m
# CONFIG_I8K is not set
CONFIG_SENSORS_I5K_AMB=m
CONFIG_SENSORS_F71805F=m
CONFIG_SENSORS_F71882FG=m
CONFIG_SENSORS_F75375S=m
CONFIG_SENSORS_FSCHMD=m
# CONFIG_SENSORS_FTSTEUTATES is not set
CONFIG_SENSORS_GL518SM=m
CONFIG_SENSORS_GL520SM=m
CONFIG_SENSORS_G760A=m
# CONFIG_SENSORS_G762 is not set
# CONFIG_SENSORS_HIH6130 is not set
CONFIG_SENSORS_IBMAEM=m
CONFIG_SENSORS_IBMPEX=m
# CONFIG_SENSORS_IIO_HWMON is not set
CONFIG_SENSORS_I5500=m
CONFIG_SENSORS_CORETEMP=m
CONFIG_SENSORS_IT87=m
CONFIG_SENSORS_JC42=m
# CONFIG_SENSORS_POWR1220 is not set
CONFIG_SENSORS_LINEAGE=m
# CONFIG_SENSORS_LTC2945 is not set
# CONFIG_SENSORS_LTC2947_I2C is not set
# CONFIG_SENSORS_LTC2947_SPI is not set
# CONFIG_SENSORS_LTC2990 is not set
# CONFIG_SENSORS_LTC2992 is not set
CONFIG_SENSORS_LTC4151=m
CONFIG_SENSORS_LTC4215=m
# CONFIG_SENSORS_LTC4222 is not set
CONFIG_SENSORS_LTC4245=m
# CONFIG_SENSORS_LTC4260 is not set
CONFIG_SENSORS_LTC4261=m
# CONFIG_SENSORS_MAX1111 is not set
# CONFIG_SENSORS_MAX127 is not set
CONFIG_SENSORS_MAX16065=m
CONFIG_SENSORS_MAX1619=m
CONFIG_SENSORS_MAX1668=m
CONFIG_SENSORS_MAX197=m
# CONFIG_SENSORS_MAX31722 is not set
# CONFIG_SENSORS_MAX31730 is not set
# CONFIG_SENSORS_MAX31760 is not set
# CONFIG_SENSORS_MAX6620 is not set
# CONFIG_SENSORS_MAX6621 is not set
CONFIG_SENSORS_MAX6639=m
CONFIG_SENSORS_MAX6650=m
CONFIG_SENSORS_MAX6697=m
# CONFIG_SENSORS_MAX31790 is not set
# CONFIG_SENSORS_MC34VR500 is not set
CONFIG_SENSORS_MCP3021=m
# CONFIG_SENSORS_MLXREG_FAN is not set
# CONFIG_SENSORS_TC654 is not set
# CONFIG_SENSORS_TPS23861 is not set
# CONFIG_SENSORS_MR75203 is not set
# CONFIG_SENSORS_ADCXX is not set
CONFIG_SENSORS_LM63=m
# CONFIG_SENSORS_LM70 is not set
CONFIG_SENSORS_LM73=m
CONFIG_SENSORS_LM75=m
CONFIG_SENSORS_LM77=m
CONFIG_SENSORS_LM78=m
CONFIG_SENSORS_LM80=m
CONFIG_SENSORS_LM83=m
CONFIG_SENSORS_LM85=m
CONFIG_SENSORS_LM87=m
CONFIG_SENSORS_LM90=m
CONFIG_SENSORS_LM92=m
CONFIG_SENSORS_LM93=m
CONFIG_SENSORS_LM95234=m
CONFIG_SENSORS_LM95241=m
CONFIG_SENSORS_LM95245=m
CONFIG_SENSORS_PC87360=m
CONFIG_SENSORS_PC87427=m
CONFIG_SENSORS_NTC_THERMISTOR=m
# CONFIG_SENSORS_NCT6683 is not set
CONFIG_SENSORS_NCT6775_CORE=m
CONFIG_SENSORS_NCT6775=m
# CONFIG_SENSORS_NCT6775_I2C is not set
# CONFIG_SENSORS_NCT7802 is not set
# CONFIG_SENSORS_NCT7904 is not set
# CONFIG_SENSORS_NPCM7XX is not set
# CONFIG_SENSORS_NZXT_KRAKEN2 is not set
# CONFIG_SENSORS_NZXT_SMART2 is not set
# CONFIG_SENSORS_OCC_P8_I2C is not set
# CONFIG_SENSORS_OXP is not set
CONFIG_SENSORS_PCF8591=m
CONFIG_PMBUS=m
CONFIG_SENSORS_PMBUS=m
# CONFIG_SENSORS_ACBEL_FSG032 is not set
# CONFIG_SENSORS_ADM1266 is not set
CONFIG_SENSORS_ADM1275=m
# CONFIG_SENSORS_BEL_PFE is not set
# CONFIG_SENSORS_BPA_RS600 is not set
# CONFIG_SENSORS_DELTA_AHE50DC_FAN is not set
# CONFIG_SENSORS_FSP_3Y is not set
# CONFIG_SENSORS_IBM_CFFPS is not set
# CONFIG_SENSORS_DPS920AB is not set
# CONFIG_SENSORS_INSPUR_IPSPS is not set
# CONFIG_SENSORS_IR35221 is not set
# CONFIG_SENSORS_IR36021 is not set
# CONFIG_SENSORS_IR38064 is not set
# CONFIG_SENSORS_IRPS5401 is not set
# CONFIG_SENSORS_ISL68137 is not set
CONFIG_SENSORS_LM25066=m
# CONFIG_SENSORS_LT7182S is not set
CONFIG_SENSORS_LTC2978=m
# CONFIG_SENSORS_LTC3815 is not set
# CONFIG_SENSORS_MAX15301 is not set
CONFIG_SENSORS_MAX16064=m
# CONFIG_SENSORS_MAX16601 is not set
# CONFIG_SENSORS_MAX20730 is not set
# CONFIG_SENSORS_MAX20751 is not set
# CONFIG_SENSORS_MAX31785 is not set
CONFIG_SENSORS_MAX34440=m
CONFIG_SENSORS_MAX8688=m
# CONFIG_SENSORS_MP2888 is not set
# CONFIG_SENSORS_MP2975 is not set
# CONFIG_SENSORS_MP5023 is not set
# CONFIG_SENSORS_MPQ7932 is not set
# CONFIG_SENSORS_PIM4328 is not set
# CONFIG_SENSORS_PLI1209BC is not set
# CONFIG_SENSORS_PM6764TR is not set
# CONFIG_SENSORS_PXE1610 is not set
# CONFIG_SENSORS_Q54SJ108A2 is not set
# CONFIG_SENSORS_STPDDC60 is not set
# CONFIG_SENSORS_TDA38640 is not set
# CONFIG_SENSORS_TPS40422 is not set
# CONFIG_SENSORS_TPS53679 is not set
# CONFIG_SENSORS_TPS546D24 is not set
CONFIG_SENSORS_UCD9000=m
CONFIG_SENSORS_UCD9200=m
# CONFIG_SENSORS_XDPE152 is not set
# CONFIG_SENSORS_XDPE122 is not set
CONFIG_SENSORS_ZL6100=m
# CONFIG_SENSORS_SBTSI is not set
# CONFIG_SENSORS_SBRMI is not set
CONFIG_SENSORS_SHT15=m
CONFIG_SENSORS_SHT21=m
# CONFIG_SENSORS_SHT3x is not set
# CONFIG_SENSORS_SHT4x is not set
# CONFIG_SENSORS_SHTC1 is not set
CONFIG_SENSORS_SIS5595=m
CONFIG_SENSORS_DME1737=m
CONFIG_SENSORS_EMC1403=m
# CONFIG_SENSORS_EMC2103 is not set
# CONFIG_SENSORS_EMC2305 is not set
CONFIG_SENSORS_EMC6W201=m
CONFIG_SENSORS_SMSC47M1=m
CONFIG_SENSORS_SMSC47M192=m
CONFIG_SENSORS_SMSC47B397=m
CONFIG_SENSORS_SCH56XX_COMMON=m
CONFIG_SENSORS_SCH5627=m
CONFIG_SENSORS_SCH5636=m
# CONFIG_SENSORS_STTS751 is not set
# CONFIG_SENSORS_SMM665 is not set
# CONFIG_SENSORS_ADC128D818 is not set
CONFIG_SENSORS_ADS7828=m
# CONFIG_SENSORS_ADS7871 is not set
CONFIG_SENSORS_AMC6821=m
CONFIG_SENSORS_INA209=m
CONFIG_SENSORS_INA2XX=m
# CONFIG_SENSORS_INA238 is not set
# CONFIG_SENSORS_INA3221 is not set
# CONFIG_SENSORS_TC74 is not set
CONFIG_SENSORS_THMC50=m
CONFIG_SENSORS_TMP102=m
# CONFIG_SENSORS_TMP103 is not set
# CONFIG_SENSORS_TMP108 is not set
CONFIG_SENSORS_TMP401=m
CONFIG_SENSORS_TMP421=m
# CONFIG_SENSORS_TMP464 is not set
# CONFIG_SENSORS_TMP513 is not set
CONFIG_SENSORS_VIA_CPUTEMP=m
CONFIG_SENSORS_VIA686A=m
CONFIG_SENSORS_VT1211=m
CONFIG_SENSORS_VT8231=m
# CONFIG_SENSORS_W83773G is not set
CONFIG_SENSORS_W83781D=m
CONFIG_SENSORS_W83791D=m
CONFIG_SENSORS_W83792D=m
CONFIG_SENSORS_W83793=m
CONFIG_SENSORS_W83795=m
# CONFIG_SENSORS_W83795_FANCTRL is not set
CONFIG_SENSORS_W83L785TS=m
CONFIG_SENSORS_W83L786NG=m
CONFIG_SENSORS_W83627HF=m
CONFIG_SENSORS_W83627EHF=m
# CONFIG_SENSORS_XGENE is not set

#
# ACPI drivers
#
CONFIG_SENSORS_ACPI_POWER=m
CONFIG_SENSORS_ATK0110=m
# CONFIG_SENSORS_ASUS_WMI is not set
# CONFIG_SENSORS_ASUS_EC is not set
CONFIG_THERMAL=y
# CONFIG_THERMAL_NETLINK is not set
# CONFIG_THERMAL_STATISTICS is not set
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
CONFIG_THERMAL_HWMON=y
CONFIG_THERMAL_ACPI=y
CONFIG_THERMAL_WRITABLE_TRIPS=y
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
CONFIG_THERMAL_GOV_FAIR_SHARE=y
CONFIG_THERMAL_GOV_STEP_WISE=y
CONFIG_THERMAL_GOV_BANG_BANG=y
CONFIG_THERMAL_GOV_USER_SPACE=y
# CONFIG_THERMAL_EMULATION is not set

#
# Intel thermal drivers
#
CONFIG_INTEL_POWERCLAMP=m
CONFIG_X86_THERMAL_VECTOR=y
CONFIG_INTEL_TCC=y
CONFIG_X86_PKG_TEMP_THERMAL=m
CONFIG_INTEL_SOC_DTS_IOSF_CORE=m
# CONFIG_INTEL_SOC_DTS_THERMAL is not set

#
# ACPI INT340X thermal drivers
#
CONFIG_INT340X_THERMAL=m
CONFIG_ACPI_THERMAL_REL=m
# CONFIG_INT3406_THERMAL is not set
CONFIG_PROC_THERMAL_MMIO_RAPL=m
# end of ACPI INT340X thermal drivers

CONFIG_INTEL_PCH_THERMAL=m
# CONFIG_INTEL_TCC_COOLING is not set
# CONFIG_INTEL_HFI_THERMAL is not set
# end of Intel thermal drivers

# CONFIG_GENERIC_ADC_THERMAL is not set
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED=y
CONFIG_WATCHDOG_OPEN_TIMEOUT=0
CONFIG_WATCHDOG_SYSFS=y
# CONFIG_WATCHDOG_HRTIMER_PRETIMEOUT is not set

#
# Watchdog Pretimeout Governors
#
# CONFIG_WATCHDOG_PRETIMEOUT_GOV is not set

#
# Watchdog Device Drivers
#
CONFIG_SOFT_WATCHDOG=m
CONFIG_WDAT_WDT=m
# CONFIG_XILINX_WATCHDOG is not set
# CONFIG_ZIIRAVE_WATCHDOG is not set
# CONFIG_MLX_WDT is not set
# CONFIG_CADENCE_WATCHDOG is not set
# CONFIG_DW_WATCHDOG is not set
# CONFIG_MAX63XX_WATCHDOG is not set
# CONFIG_ACQUIRE_WDT is not set
# CONFIG_ADVANTECH_WDT is not set
# CONFIG_ADVANTECH_EC_WDT is not set
CONFIG_ALIM1535_WDT=m
CONFIG_ALIM7101_WDT=m
# CONFIG_EBC_C384_WDT is not set
# CONFIG_EXAR_WDT is not set
CONFIG_F71808E_WDT=m
CONFIG_SP5100_TCO=m
CONFIG_SBC_FITPC2_WATCHDOG=m
# CONFIG_EUROTECH_WDT is not set
CONFIG_IB700_WDT=m
CONFIG_IBMASR=m
# CONFIG_WAFER_WDT is not set
CONFIG_I6300ESB_WDT=m
CONFIG_IE6XX_WDT=m
CONFIG_ITCO_WDT=m
CONFIG_ITCO_VENDOR_SUPPORT=y
CONFIG_IT8712F_WDT=m
CONFIG_IT87_WDT=m
CONFIG_HP_WATCHDOG=m
CONFIG_HPWDT_NMI_DECODING=y
# CONFIG_SC1200_WDT is not set
# CONFIG_PC87413_WDT is not set
CONFIG_NV_TCO=m
# CONFIG_60XX_WDT is not set
# CONFIG_CPU5_WDT is not set
CONFIG_SMSC_SCH311X_WDT=m
# CONFIG_SMSC37B787_WDT is not set
# CONFIG_TQMX86_WDT is not set
CONFIG_VIA_WDT=m
CONFIG_W83627HF_WDT=m
CONFIG_W83877F_WDT=m
CONFIG_W83977F_WDT=m
CONFIG_MACHZ_WDT=m
# CONFIG_SBC_EPX_C3_WATCHDOG is not set
CONFIG_INTEL_MEI_WDT=m
# CONFIG_NI903X_WDT is not set
# CONFIG_NIC7018_WDT is not set
# CONFIG_MEN_A21_WDT is not set
CONFIG_XEN_WDT=m

#
# PCI-based Watchdog Cards
#
CONFIG_PCIPCWATCHDOG=m
CONFIG_WDTPCI=m

#
# USB-based Watchdog Cards
#
CONFIG_USBPCWATCHDOG=m
CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y
CONFIG_BCMA=m
CONFIG_BCMA_HOST_PCI_POSSIBLE=y
CONFIG_BCMA_HOST_PCI=y
# CONFIG_BCMA_HOST_SOC is not set
CONFIG_BCMA_DRIVER_PCI=y
CONFIG_BCMA_DRIVER_GMAC_CMN=y
CONFIG_BCMA_DRIVER_GPIO=y
# CONFIG_BCMA_DEBUG is not set

#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
# CONFIG_MFD_AS3711 is not set
# CONFIG_MFD_SMPRO is not set
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_AAT2870_CORE is not set
# CONFIG_MFD_BCM590XX is not set
# CONFIG_MFD_BD9571MWV is not set
# CONFIG_MFD_AXP20X_I2C is not set
# CONFIG_MFD_MADERA is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_DA9052_SPI is not set
# CONFIG_MFD_DA9052_I2C is not set
# CONFIG_MFD_DA9055 is not set
# CONFIG_MFD_DA9062 is not set
# CONFIG_MFD_DA9063 is not set
# CONFIG_MFD_DA9150 is not set
# CONFIG_MFD_DLN2 is not set
# CONFIG_MFD_MC13XXX_SPI is not set
# CONFIG_MFD_MC13XXX_I2C is not set
# CONFIG_MFD_MP2629 is not set
# CONFIG_MFD_INTEL_QUARK_I2C_GPIO is not set
CONFIG_LPC_ICH=m
CONFIG_LPC_SCH=m
CONFIG_MFD_INTEL_LPSS=y
CONFIG_MFD_INTEL_LPSS_ACPI=y
CONFIG_MFD_INTEL_LPSS_PCI=y
# CONFIG_MFD_INTEL_PMC_BXT is not set
# CONFIG_MFD_IQS62X is not set
# CONFIG_MFD_JANZ_CMODIO is not set
# CONFIG_MFD_KEMPLD is not set
# CONFIG_MFD_88PM800 is not set
# CONFIG_MFD_88PM805 is not set
# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_MAX14577 is not set
# CONFIG_MFD_MAX77693 is not set
# CONFIG_MFD_MAX77843 is not set
# CONFIG_MFD_MAX8907 is not set
# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_MAX8997 is not set
# CONFIG_MFD_MAX8998 is not set
# CONFIG_MFD_MT6360 is not set
# CONFIG_MFD_MT6370 is not set
# CONFIG_MFD_MT6397 is not set
# CONFIG_MFD_MENF21BMC is not set
# CONFIG_MFD_OCELOT is not set
# CONFIG_EZX_PCAP is not set
CONFIG_MFD_VIPERBOARD=m
# CONFIG_MFD_RETU is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_MFD_SY7636A is not set
# CONFIG_MFD_RDC321X is not set
# CONFIG_MFD_RT4831 is not set
# CONFIG_MFD_RT5033 is not set
# CONFIG_MFD_RT5120 is not set
# CONFIG_MFD_RC5T583 is not set
# CONFIG_MFD_SI476X_CORE is not set
CONFIG_MFD_SM501=m
CONFIG_MFD_SM501_GPIO=y
# CONFIG_MFD_SKY81452 is not set
# CONFIG_MFD_SYSCON is not set
# CONFIG_MFD_TI_AM335X_TSCADC is not set
# CONFIG_MFD_LP3943 is not set
# CONFIG_MFD_LP8788 is not set
# CONFIG_MFD_TI_LMU is not set
# CONFIG_MFD_PALMAS is not set
# CONFIG_TPS6105X is not set
# CONFIG_TPS65010 is not set
# CONFIG_TPS6507X is not set
# CONFIG_MFD_TPS65086 is not set
# CONFIG_MFD_TPS65090 is not set
# CONFIG_MFD_TI_LP873X is not set
# CONFIG_MFD_TPS6586X is not set
# CONFIG_MFD_TPS65910 is not set
# CONFIG_MFD_TPS65912_I2C is not set
# CONFIG_MFD_TPS65912_SPI is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_TWL6040_CORE is not set
# CONFIG_MFD_WL1273_CORE is not set
# CONFIG_MFD_LM3533 is not set
# CONFIG_MFD_TQMX86 is not set
CONFIG_MFD_VX855=m
# CONFIG_MFD_ARIZONA_I2C is not set
# CONFIG_MFD_ARIZONA_SPI is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X_I2C is not set
# CONFIG_MFD_WM831X_SPI is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_WM8994 is not set
# CONFIG_MFD_ATC260X_I2C is not set
# CONFIG_MFD_INTEL_M10_BMC_SPI is not set
# end of Multifunction device drivers

# CONFIG_REGULATOR is not set
CONFIG_RC_CORE=y
CONFIG_BPF_LIRC_MODE2=y
CONFIG_LIRC=y
CONFIG_RC_MAP=m
CONFIG_RC_DECODERS=y
CONFIG_IR_IMON_DECODER=m
CONFIG_IR_JVC_DECODER=m
CONFIG_IR_MCE_KBD_DECODER=m
CONFIG_IR_NEC_DECODER=m
CONFIG_IR_RC5_DECODER=m
CONFIG_IR_RC6_DECODER=m
# CONFIG_IR_RCMM_DECODER is not set
CONFIG_IR_SANYO_DECODER=m
# CONFIG_IR_SHARP_DECODER is not set
CONFIG_IR_SONY_DECODER=m
# CONFIG_IR_XMP_DECODER is not set
CONFIG_RC_DEVICES=y
CONFIG_IR_ENE=m
CONFIG_IR_FINTEK=m
# CONFIG_IR_IGORPLUGUSB is not set
CONFIG_IR_IGUANA=m
CONFIG_IR_IMON=m
CONFIG_IR_IMON_RAW=m
CONFIG_IR_ITE_CIR=m
CONFIG_IR_MCEUSB=m
CONFIG_IR_NUVOTON=m
CONFIG_IR_REDRAT3=m
CONFIG_IR_SERIAL=m
CONFIG_IR_SERIAL_TRANSMITTER=y
CONFIG_IR_STREAMZAP=m
# CONFIG_IR_TOY is not set
CONFIG_IR_TTUSBIR=m
CONFIG_IR_WINBOND_CIR=m
CONFIG_RC_ATI_REMOTE=m
CONFIG_RC_LOOPBACK=m
# CONFIG_RC_XBOX_DVD is not set
CONFIG_CEC_CORE=m

#
# CEC support
#
# CONFIG_MEDIA_CEC_RC is not set
CONFIG_MEDIA_CEC_SUPPORT=y
# CONFIG_CEC_CH7322 is not set
# CONFIG_CEC_GPIO is not set
# CONFIG_CEC_SECO is not set
CONFIG_USB_PULSE8_CEC=m
CONFIG_USB_RAINSHADOW_CEC=m
# end of CEC support

CONFIG_MEDIA_SUPPORT=m
CONFIG_MEDIA_SUPPORT_FILTER=y
CONFIG_MEDIA_SUBDRV_AUTOSELECT=y

#
# Media device types
#
CONFIG_MEDIA_CAMERA_SUPPORT=y
CONFIG_MEDIA_ANALOG_TV_SUPPORT=y
CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y
CONFIG_MEDIA_RADIO_SUPPORT=y
# CONFIG_MEDIA_SDR_SUPPORT is not set
# CONFIG_MEDIA_PLATFORM_SUPPORT is not set
# CONFIG_MEDIA_TEST_SUPPORT is not set
# end of Media device types

CONFIG_VIDEO_DEV=m
CONFIG_MEDIA_CONTROLLER=y
CONFIG_DVB_CORE=m

#
# Video4Linux options
#
CONFIG_VIDEO_V4L2_I2C=y
# CONFIG_VIDEO_ADV_DEBUG is not set
# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
CONFIG_VIDEO_TUNER=m
CONFIG_V4L2_ASYNC=m
CONFIG_VIDEOBUF_GEN=m
CONFIG_VIDEOBUF_DMA_SG=m
# end of Video4Linux options

#
# Media controller options
#
CONFIG_MEDIA_CONTROLLER_DVB=y
# end of Media controller options

#
# Digital TV options
#
# CONFIG_DVB_MMAP is not set
CONFIG_DVB_NET=y
CONFIG_DVB_MAX_ADAPTERS=8
CONFIG_DVB_DYNAMIC_MINORS=y
# CONFIG_DVB_DEMUX_SECTION_LOSS_LOG is not set
# CONFIG_DVB_ULE_DEBUG is not set
# end of Digital TV options

#
# Media drivers
#

#
# Drivers filtered as selected at 'Filter media drivers'
#

#
# Media drivers
#
CONFIG_MEDIA_USB_SUPPORT=y

#
# Webcam devices
#
CONFIG_USB_GSPCA=m
CONFIG_USB_GSPCA_BENQ=m
CONFIG_USB_GSPCA_CONEX=m
CONFIG_USB_GSPCA_CPIA1=m
# CONFIG_USB_GSPCA_DTCS033 is not set
CONFIG_USB_GSPCA_ETOMS=m
CONFIG_USB_GSPCA_FINEPIX=m
CONFIG_USB_GSPCA_JEILINJ=m
CONFIG_USB_GSPCA_JL2005BCD=m
# CONFIG_USB_GSPCA_KINECT is not set
CONFIG_USB_GSPCA_KONICA=m
CONFIG_USB_GSPCA_MARS=m
CONFIG_USB_GSPCA_MR97310A=m
CONFIG_USB_GSPCA_NW80X=m
CONFIG_USB_GSPCA_OV519=m
CONFIG_USB_GSPCA_OV534=m
CONFIG_USB_GSPCA_OV534_9=m
CONFIG_USB_GSPCA_PAC207=m
CONFIG_USB_GSPCA_PAC7302=m
CONFIG_USB_GSPCA_PAC7311=m
CONFIG_USB_GSPCA_SE401=m
CONFIG_USB_GSPCA_SN9C2028=m
CONFIG_USB_GSPCA_SN9C20X=m
CONFIG_USB_GSPCA_SONIXB=m
CONFIG_USB_GSPCA_SONIXJ=m
CONFIG_USB_GSPCA_SPCA1528=m
CONFIG_USB_GSPCA_SPCA500=m
CONFIG_USB_GSPCA_SPCA501=m
CONFIG_USB_GSPCA_SPCA505=m
CONFIG_USB_GSPCA_SPCA506=m
CONFIG_USB_GSPCA_SPCA508=m
CONFIG_USB_GSPCA_SPCA561=m
CONFIG_USB_GSPCA_SQ905=m
CONFIG_USB_GSPCA_SQ905C=m
CONFIG_USB_GSPCA_SQ930X=m
CONFIG_USB_GSPCA_STK014=m
# CONFIG_USB_GSPCA_STK1135 is not set
CONFIG_USB_GSPCA_STV0680=m
CONFIG_USB_GSPCA_SUNPLUS=m
CONFIG_USB_GSPCA_T613=m
CONFIG_USB_GSPCA_TOPRO=m
# CONFIG_USB_GSPCA_TOUPTEK is not set
CONFIG_USB_GSPCA_TV8532=m
CONFIG_USB_GSPCA_VC032X=m
CONFIG_USB_GSPCA_VICAM=m
CONFIG_USB_GSPCA_XIRLINK_CIT=m
CONFIG_USB_GSPCA_ZC3XX=m
CONFIG_USB_GL860=m
CONFIG_USB_M5602=m
CONFIG_USB_STV06XX=m
CONFIG_USB_PWC=m
# CONFIG_USB_PWC_DEBUG is not set
CONFIG_USB_PWC_INPUT_EVDEV=y
CONFIG_USB_S2255=m
# CONFIG_VIDEO_USBTV is not set
CONFIG_USB_VIDEO_CLASS=m
CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y

#
# Analog TV USB devices
#
# CONFIG_VIDEO_GO7007 is not set
CONFIG_VIDEO_HDPVR=m
CONFIG_VIDEO_PVRUSB2=m
CONFIG_VIDEO_PVRUSB2_SYSFS=y
CONFIG_VIDEO_PVRUSB2_DVB=y
# CONFIG_VIDEO_PVRUSB2_DEBUGIFC is not set
# CONFIG_VIDEO_STK1160_COMMON is not set

#
# Analog/digital TV USB devices
#
CONFIG_VIDEO_AU0828=m
CONFIG_VIDEO_AU0828_V4L2=y
# CONFIG_VIDEO_AU0828_RC is not set
CONFIG_VIDEO_CX231XX=m
CONFIG_VIDEO_CX231XX_RC=y
CONFIG_VIDEO_CX231XX_ALSA=m
CONFIG_VIDEO_CX231XX_DVB=m

#
# Digital TV USB devices
#
# CONFIG_DVB_AS102 is not set
CONFIG_DVB_B2C2_FLEXCOP_USB=m
# CONFIG_DVB_B2C2_FLEXCOP_USB_DEBUG is not set
CONFIG_DVB_USB_V2=m
CONFIG_DVB_USB_AF9015=m
CONFIG_DVB_USB_AF9035=m
CONFIG_DVB_USB_ANYSEE=m
CONFIG_DVB_USB_AU6610=m
CONFIG_DVB_USB_AZ6007=m
CONFIG_DVB_USB_CE6230=m
# CONFIG_DVB_USB_DVBSKY is not set
CONFIG_DVB_USB_EC168=m
CONFIG_DVB_USB_GL861=m
CONFIG_DVB_USB_LME2510=m
CONFIG_DVB_USB_MXL111SF=m
CONFIG_DVB_USB_RTL28XXU=m
# CONFIG_DVB_USB_ZD1301 is not set
CONFIG_DVB_USB=m
# CONFIG_DVB_USB_DEBUG is not set
CONFIG_DVB_USB_A800=m
CONFIG_DVB_USB_AF9005=m
CONFIG_DVB_USB_AF9005_REMOTE=m
CONFIG_DVB_USB_AZ6027=m
CONFIG_DVB_USB_CINERGY_T2=m
CONFIG_DVB_USB_CXUSB=m
# CONFIG_DVB_USB_CXUSB_ANALOG is not set
CONFIG_DVB_USB_DIB0700=m
CONFIG_DVB_USB_DIB3000MC=m
CONFIG_DVB_USB_DIBUSB_MB=m
# CONFIG_DVB_USB_DIBUSB_MB_FAULTY is not set
CONFIG_DVB_USB_DIBUSB_MC=m
CONFIG_DVB_USB_DIGITV=m
CONFIG_DVB_USB_DTT200U=m
CONFIG_DVB_USB_DTV5100=m
CONFIG_DVB_USB_DW2102=m
CONFIG_DVB_USB_GP8PSK=m
CONFIG_DVB_USB_M920X=m
CONFIG_DVB_USB_NOVA_T_USB2=m
CONFIG_DVB_USB_OPERA1=m
CONFIG_DVB_USB_PCTV452E=m
CONFIG_DVB_USB_TECHNISAT_USB2=m
CONFIG_DVB_USB_TTUSB2=m
CONFIG_DVB_USB_UMT_010=m
CONFIG_DVB_USB_VP702X=m
CONFIG_DVB_USB_VP7045=m
CONFIG_SMS_USB_DRV=m
CONFIG_DVB_TTUSB_BUDGET=m
CONFIG_DVB_TTUSB_DEC=m

#
# Webcam, TV (analog/digital) USB devices
#
CONFIG_VIDEO_EM28XX=m
# CONFIG_VIDEO_EM28XX_V4L2 is not set
CONFIG_VIDEO_EM28XX_ALSA=m
CONFIG_VIDEO_EM28XX_DVB=m
CONFIG_VIDEO_EM28XX_RC=m
CONFIG_MEDIA_PCI_SUPPORT=y

#
# Media capture support
#
# CONFIG_VIDEO_SOLO6X10 is not set
# CONFIG_VIDEO_TW5864 is not set
# CONFIG_VIDEO_TW68 is not set
# CONFIG_VIDEO_TW686X is not set
# CONFIG_VIDEO_ZORAN is not set

#
# Media capture/analog TV support
#
# CONFIG_VIDEO_DT3155 is not set
CONFIG_VIDEO_IVTV=m
# CONFIG_VIDEO_IVTV_ALSA is not set
CONFIG_VIDEO_FB_IVTV=m
# CONFIG_VIDEO_FB_IVTV_FORCE_PAT is not set
# CONFIG_VIDEO_HEXIUM_GEMINI is not set
# CONFIG_VIDEO_HEXIUM_ORION is not set
# CONFIG_VIDEO_MXB is not set

#
# Media capture/analog/hybrid TV support
#
CONFIG_VIDEO_BT848=m
CONFIG_DVB_BT8XX=m
CONFIG_VIDEO_CX18=m
CONFIG_VIDEO_CX18_ALSA=m
CONFIG_VIDEO_CX23885=m
CONFIG_MEDIA_ALTERA_CI=m
# CONFIG_VIDEO_CX25821 is not set
CONFIG_VIDEO_CX88=m
CONFIG_VIDEO_CX88_ALSA=m
CONFIG_VIDEO_CX88_BLACKBIRD=m
CONFIG_VIDEO_CX88_DVB=m
# CONFIG_VIDEO_CX88_ENABLE_VP3054 is not set
CONFIG_VIDEO_CX88_MPEG=m
CONFIG_VIDEO_SAA7134=m
CONFIG_VIDEO_SAA7134_ALSA=m
CONFIG_VIDEO_SAA7134_RC=y
CONFIG_VIDEO_SAA7134_DVB=m
CONFIG_VIDEO_SAA7164=m

#
# Media digital TV PCI Adapters
#
CONFIG_DVB_B2C2_FLEXCOP_PCI=m
# CONFIG_DVB_B2C2_FLEXCOP_PCI_DEBUG is not set
CONFIG_DVB_DDBRIDGE=m
# CONFIG_DVB_DDBRIDGE_MSIENABLE is not set
CONFIG_DVB_DM1105=m
CONFIG_MANTIS_CORE=m
CONFIG_DVB_MANTIS=m
CONFIG_DVB_HOPPER=m
# CONFIG_DVB_NETUP_UNIDVB is not set
CONFIG_DVB_NGENE=m
CONFIG_DVB_PLUTO2=m
CONFIG_DVB_PT1=m
# CONFIG_DVB_PT3 is not set
# CONFIG_DVB_SMIPCIE is not set
# CONFIG_DVB_BUDGET_CORE is not set
# CONFIG_VIDEO_IPU3_CIO2 is not set
CONFIG_RADIO_ADAPTERS=m
# CONFIG_RADIO_MAXIRADIO is not set
# CONFIG_RADIO_SAA7706H is not set
# CONFIG_RADIO_SHARK is not set
# CONFIG_RADIO_SHARK2 is not set
# CONFIG_RADIO_SI4713 is not set
CONFIG_RADIO_TEA575X=m
# CONFIG_RADIO_TEA5764 is not set
# CONFIG_RADIO_TEF6862 is not set
# CONFIG_RADIO_WL1273 is not set
# CONFIG_USB_DSBR is not set
# CONFIG_USB_KEENE is not set
# CONFIG_USB_MA901 is not set
# CONFIG_USB_MR800 is not set
# CONFIG_USB_RAREMONO is not set
# CONFIG_RADIO_SI470X is not set

#
# FireWire (IEEE 1394) Adapters
#
CONFIG_DVB_FIREDTV=m
CONFIG_DVB_FIREDTV_INPUT=y
CONFIG_MEDIA_COMMON_OPTIONS=y

#
# common driver options
#
CONFIG_CYPRESS_FIRMWARE=m
CONFIG_TTPCI_EEPROM=m
CONFIG_UVC_COMMON=m
CONFIG_VIDEO_CX2341X=m
CONFIG_VIDEO_TVEEPROM=m
CONFIG_DVB_B2C2_FLEXCOP=m
CONFIG_SMS_SIANO_MDTV=m
CONFIG_SMS_SIANO_RC=y
CONFIG_VIDEOBUF2_CORE=m
CONFIG_VIDEOBUF2_V4L2=m
CONFIG_VIDEOBUF2_MEMOPS=m
CONFIG_VIDEOBUF2_VMALLOC=m
CONFIG_VIDEOBUF2_DMA_SG=m
CONFIG_VIDEOBUF2_DVB=m
# end of Media drivers

CONFIG_MEDIA_HIDE_ANCILLARY_SUBDRV=y

#
# Media ancillary drivers
#
CONFIG_MEDIA_ATTACH=y

#
# IR I2C driver auto-selected by 'Autoselect ancillary drivers'
#
CONFIG_VIDEO_IR_I2C=m

#
# Camera sensor devices
#
# CONFIG_VIDEO_AR0521 is not set
# CONFIG_VIDEO_HI556 is not set
# CONFIG_VIDEO_HI846 is not set
# CONFIG_VIDEO_HI847 is not set
# CONFIG_VIDEO_IMX208 is not set
# CONFIG_VIDEO_IMX214 is not set
# CONFIG_VIDEO_IMX219 is not set
# CONFIG_VIDEO_IMX258 is not set
# CONFIG_VIDEO_IMX274 is not set
# CONFIG_VIDEO_IMX290 is not set
# CONFIG_VIDEO_IMX296 is not set
# CONFIG_VIDEO_IMX319 is not set
# CONFIG_VIDEO_IMX355 is not set
# CONFIG_VIDEO_MT9M001 is not set
# CONFIG_VIDEO_MT9M111 is not set
# CONFIG_VIDEO_MT9P031 is not set
# CONFIG_VIDEO_MT9T112 is not set
# CONFIG_VIDEO_MT9V011 is not set
# CONFIG_VIDEO_MT9V032 is not set
# CONFIG_VIDEO_MT9V111 is not set
# CONFIG_VIDEO_OG01A1B is not set
# CONFIG_VIDEO_OV02A10 is not set
# CONFIG_VIDEO_OV08D10 is not set
# CONFIG_VIDEO_OV08X40 is not set
# CONFIG_VIDEO_OV13858 is not set
# CONFIG_VIDEO_OV13B10 is not set
# CONFIG_VIDEO_OV2640 is not set
# CONFIG_VIDEO_OV2659 is not set
# CONFIG_VIDEO_OV2680 is not set
# CONFIG_VIDEO_OV2685 is not set
# CONFIG_VIDEO_OV2740 is not set
# CONFIG_VIDEO_OV4689 is not set
# CONFIG_VIDEO_OV5647 is not set
# CONFIG_VIDEO_OV5648 is not set
# CONFIG_VIDEO_OV5670 is not set
# CONFIG_VIDEO_OV5675 is not set
# CONFIG_VIDEO_OV5693 is not set
# CONFIG_VIDEO_OV5695 is not set
# CONFIG_VIDEO_OV6650 is not set
# CONFIG_VIDEO_OV7251 is not set
# CONFIG_VIDEO_OV7640 is not set
# CONFIG_VIDEO_OV7670 is not set
# CONFIG_VIDEO_OV772X is not set
# CONFIG_VIDEO_OV7740 is not set
# CONFIG_VIDEO_OV8856 is not set
# CONFIG_VIDEO_OV8858 is not set
# CONFIG_VIDEO_OV8865 is not set
# CONFIG_VIDEO_OV9640 is not set
# CONFIG_VIDEO_OV9650 is not set
# CONFIG_VIDEO_OV9734 is not set
# CONFIG_VIDEO_RDACM20 is not set
# CONFIG_VIDEO_RDACM21 is not set
# CONFIG_VIDEO_RJ54N1 is not set
# CONFIG_VIDEO_S5C73M3 is not set
# CONFIG_VIDEO_S5K5BAF is not set
# CONFIG_VIDEO_S5K6A3 is not set
# CONFIG_VIDEO_CCS is not set
# CONFIG_VIDEO_ET8EK8 is not set
# end of Camera sensor devices

#
# Lens drivers
#
# CONFIG_VIDEO_AD5820 is not set
# CONFIG_VIDEO_AK7375 is not set
# CONFIG_VIDEO_DW9714 is not set
# CONFIG_VIDEO_DW9768 is not set
# CONFIG_VIDEO_DW9807_VCM is not set
# end of Lens drivers

#
# Flash devices
#
# CONFIG_VIDEO_ADP1653 is not set
# CONFIG_VIDEO_LM3560 is not set
# CONFIG_VIDEO_LM3646 is not set
# end of Flash devices

#
# audio, video and radio I2C drivers auto-selected by 'Autoselect ancillary drivers'
#
CONFIG_VIDEO_CS3308=m
CONFIG_VIDEO_CS5345=m
CONFIG_VIDEO_CS53L32A=m
CONFIG_VIDEO_MSP3400=m
CONFIG_VIDEO_TDA7432=m
CONFIG_VIDEO_TVAUDIO=m
CONFIG_VIDEO_VP27SMPX=m
CONFIG_VIDEO_WM8739=m
CONFIG_VIDEO_WM8775=m
CONFIG_VIDEO_SAA6588=m
CONFIG_VIDEO_SAA711X=m

#
# Video and audio decoders
#
CONFIG_VIDEO_SAA717X=m
CONFIG_VIDEO_CX25840=m
CONFIG_VIDEO_SAA7127=m
CONFIG_VIDEO_UPD64031A=m
CONFIG_VIDEO_UPD64083=m
CONFIG_VIDEO_SAA6752HS=m
CONFIG_VIDEO_M52790=m

#
# SPI I2C drivers auto-selected by 'Autoselect ancillary drivers'
#

#
# Media SPI Adapters
#
# CONFIG_CXD2880_SPI_DRV is not set
# CONFIG_VIDEO_GS1662 is not set
# end of Media SPI Adapters

CONFIG_MEDIA_TUNER=m

#
# Tuner drivers auto-selected by 'Autoselect ancillary drivers'
#
CONFIG_MEDIA_TUNER_E4000=m
CONFIG_MEDIA_TUNER_FC0011=m
CONFIG_MEDIA_TUNER_FC0012=m
CONFIG_MEDIA_TUNER_FC0013=m
CONFIG_MEDIA_TUNER_FC2580=m
CONFIG_MEDIA_TUNER_IT913X=m
CONFIG_MEDIA_TUNER_M88RS6000T=m
CONFIG_MEDIA_TUNER_MAX2165=m
CONFIG_MEDIA_TUNER_MC44S803=m
CONFIG_MEDIA_TUNER_MT2060=m
CONFIG_MEDIA_TUNER_MT2063=m
CONFIG_MEDIA_TUNER_MT20XX=m
CONFIG_MEDIA_TUNER_MT2131=m
CONFIG_MEDIA_TUNER_MT2266=m
CONFIG_MEDIA_TUNER_MXL5005S=m
CONFIG_MEDIA_TUNER_MXL5007T=m
CONFIG_MEDIA_TUNER_QM1D1B0004=m
CONFIG_MEDIA_TUNER_QM1D1C0042=m
CONFIG_MEDIA_TUNER_QT1010=m
CONFIG_MEDIA_TUNER_R820T=m
CONFIG_MEDIA_TUNER_SI2157=m
CONFIG_MEDIA_TUNER_SIMPLE=m
CONFIG_MEDIA_TUNER_TDA18212=m
CONFIG_MEDIA_TUNER_TDA18218=m
CONFIG_MEDIA_TUNER_TDA18250=m
CONFIG_MEDIA_TUNER_TDA18271=m
CONFIG_MEDIA_TUNER_TDA827X=m
CONFIG_MEDIA_TUNER_TDA8290=m
CONFIG_MEDIA_TUNER_TDA9887=m
CONFIG_MEDIA_TUNER_TEA5761=m
CONFIG_MEDIA_TUNER_TEA5767=m
CONFIG_MEDIA_TUNER_TUA9001=m
CONFIG_MEDIA_TUNER_XC2028=m
CONFIG_MEDIA_TUNER_XC4000=m
CONFIG_MEDIA_TUNER_XC5000=m

#
# DVB Frontend drivers auto-selected by 'Autoselect ancillary drivers'
#

#
# Multistandard (satellite) frontends
#
CONFIG_DVB_M88DS3103=m
CONFIG_DVB_MXL5XX=m
CONFIG_DVB_STB0899=m
CONFIG_DVB_STB6100=m
CONFIG_DVB_STV090x=m
CONFIG_DVB_STV0910=m
CONFIG_DVB_STV6110x=m
CONFIG_DVB_STV6111=m

#
# Multistandard (cable + terrestrial) frontends
#
CONFIG_DVB_DRXK=m
CONFIG_DVB_MN88472=m
CONFIG_DVB_MN88473=m
CONFIG_DVB_SI2165=m
CONFIG_DVB_TDA18271C2DD=m

#
# DVB-S (satellite) frontends
#
CONFIG_DVB_CX24110=m
CONFIG_DVB_CX24116=m
CONFIG_DVB_CX24117=m
CONFIG_DVB_CX24120=m
CONFIG_DVB_CX24123=m
CONFIG_DVB_DS3000=m
CONFIG_DVB_MB86A16=m
CONFIG_DVB_MT312=m
CONFIG_DVB_S5H1420=m
CONFIG_DVB_SI21XX=m
CONFIG_DVB_STB6000=m
CONFIG_DVB_STV0288=m
CONFIG_DVB_STV0299=m
CONFIG_DVB_STV0900=m
CONFIG_DVB_STV6110=m
CONFIG_DVB_TDA10071=m
CONFIG_DVB_TDA10086=m
CONFIG_DVB_TDA8083=m
CONFIG_DVB_TDA826X=m
CONFIG_DVB_TS2020=m
CONFIG_DVB_TUNER_CX24113=m
CONFIG_DVB_TUNER_ITD1000=m
CONFIG_DVB_ZL10036=m
CONFIG_DVB_ZL10039=m

#
# DVB-T (terrestrial) frontends
#
CONFIG_DVB_AF9013=m
CONFIG_DVB_CX22700=m
CONFIG_DVB_CX22702=m
CONFIG_DVB_CXD2820R=m
CONFIG_DVB_CXD2841ER=m
CONFIG_DVB_DIB3000MB=m
CONFIG_DVB_DIB3000MC=m
CONFIG_DVB_DIB7000M=m
CONFIG_DVB_DIB7000P=m
CONFIG_DVB_DRXD=m
CONFIG_DVB_EC100=m
CONFIG_DVB_GP8PSK_FE=m
CONFIG_DVB_MT352=m
CONFIG_DVB_NXT6000=m
CONFIG_DVB_RTL2830=m
CONFIG_DVB_RTL2832=m
CONFIG_DVB_SI2168=m
CONFIG_DVB_SP887X=m
CONFIG_DVB_STV0367=m
CONFIG_DVB_TDA10048=m
CONFIG_DVB_TDA1004X=m
CONFIG_DVB_ZL10353=m

#
# DVB-C (cable) frontends
#
CONFIG_DVB_STV0297=m
CONFIG_DVB_TDA10021=m
CONFIG_DVB_TDA10023=m
CONFIG_DVB_VES1820=m

#
# ATSC (North American/Korean Terrestrial/Cable DTV) frontends
#
CONFIG_DVB_AU8522=m
CONFIG_DVB_AU8522_DTV=m
CONFIG_DVB_AU8522_V4L=m
CONFIG_DVB_BCM3510=m
CONFIG_DVB_LG2160=m
CONFIG_DVB_LGDT3305=m
CONFIG_DVB_LGDT3306A=m
CONFIG_DVB_LGDT330X=m
CONFIG_DVB_MXL692=m
CONFIG_DVB_NXT200X=m
CONFIG_DVB_OR51132=m
CONFIG_DVB_OR51211=m
CONFIG_DVB_S5H1409=m
CONFIG_DVB_S5H1411=m

#
# ISDB-T (terrestrial) frontends
#
CONFIG_DVB_DIB8000=m
CONFIG_DVB_MB86A20S=m
CONFIG_DVB_S921=m

#
# ISDB-S (satellite) & ISDB-T (terrestrial) frontends
#
CONFIG_DVB_TC90522=m

#
# Digital terrestrial only tuners/PLL
#
CONFIG_DVB_PLL=m
CONFIG_DVB_TUNER_DIB0070=m
CONFIG_DVB_TUNER_DIB0090=m

#
# SEC control devices for DVB-S
#
CONFIG_DVB_A8293=m
CONFIG_DVB_AF9033=m
CONFIG_DVB_ATBM8830=m
CONFIG_DVB_ISL6405=m
CONFIG_DVB_ISL6421=m
CONFIG_DVB_ISL6423=m
CONFIG_DVB_IX2505V=m
CONFIG_DVB_LGS8GXX=m
CONFIG_DVB_LNBH25=m
CONFIG_DVB_LNBP21=m
CONFIG_DVB_LNBP22=m
CONFIG_DVB_M88RS2000=m
CONFIG_DVB_TDA665x=m
CONFIG_DVB_DRX39XYJ=m

#
# Common Interface (EN50221) controller drivers
#
CONFIG_DVB_CXD2099=m
# end of Media ancillary drivers

#
# Graphics support
#
CONFIG_APERTURE_HELPERS=y
CONFIG_VIDEO_CMDLINE=y
CONFIG_VIDEO_NOMODESET=y
# CONFIG_AGP is not set
CONFIG_INTEL_GTT=m
CONFIG_VGA_SWITCHEROO=y
CONFIG_DRM=m
CONFIG_DRM_MIPI_DSI=y
CONFIG_DRM_KMS_HELPER=m
CONFIG_DRM_FBDEV_EMULATION=y
CONFIG_DRM_FBDEV_OVERALLOC=100
CONFIG_DRM_LOAD_EDID_FIRMWARE=y
CONFIG_DRM_DISPLAY_HELPER=m
CONFIG_DRM_DISPLAY_DP_HELPER=y
CONFIG_DRM_DISPLAY_HDCP_HELPER=y
CONFIG_DRM_DISPLAY_HDMI_HELPER=y
CONFIG_DRM_DP_AUX_CHARDEV=y
CONFIG_DRM_DP_CEC=y
CONFIG_DRM_TTM=m
CONFIG_DRM_BUDDY=m
CONFIG_DRM_VRAM_HELPER=m
CONFIG_DRM_TTM_HELPER=m
CONFIG_DRM_GEM_SHMEM_HELPER=m
CONFIG_DRM_SUBALLOC_HELPER=m
CONFIG_DRM_SCHED=m

#
# I2C encoder or helper chips
#
CONFIG_DRM_I2C_CH7006=m
CONFIG_DRM_I2C_SIL164=m
# CONFIG_DRM_I2C_NXP_TDA998X is not set
# CONFIG_DRM_I2C_NXP_TDA9950 is not set
# end of I2C encoder or helper chips

#
# ARM devices
#
# end of ARM devices

CONFIG_DRM_RADEON=m
CONFIG_DRM_RADEON_USERPTR=y
CONFIG_DRM_AMDGPU=m
# CONFIG_DRM_AMDGPU_SI is not set
# CONFIG_DRM_AMDGPU_CIK is not set
CONFIG_DRM_AMDGPU_USERPTR=y

#
# ACP (Audio CoProcessor) Configuration
#
CONFIG_DRM_AMD_ACP=y
# end of ACP (Audio CoProcessor) Configuration

#
# Display Engine Configuration
#
CONFIG_DRM_AMD_DC=y
CONFIG_DRM_AMD_DC_FP=y
# CONFIG_DEBUG_KERNEL_DC is not set
# CONFIG_DRM_AMD_SECURE_DISPLAY is not set
# end of Display Engine Configuration

CONFIG_HSA_AMD=y
CONFIG_HSA_AMD_SVM=y
CONFIG_DRM_NOUVEAU=m
CONFIG_NOUVEAU_DEBUG=5
CONFIG_NOUVEAU_DEBUG_DEFAULT=3
# CONFIG_NOUVEAU_DEBUG_MMU is not set
# CONFIG_NOUVEAU_DEBUG_PUSH is not set
CONFIG_DRM_NOUVEAU_BACKLIGHT=y
CONFIG_DRM_I915=m
CONFIG_DRM_I915_FORCE_PROBE=""
CONFIG_DRM_I915_CAPTURE_ERROR=y
CONFIG_DRM_I915_COMPRESS_ERROR=y
CONFIG_DRM_I915_USERPTR=y
# CONFIG_DRM_I915_GVT_KVMGT is not set
CONFIG_DRM_I915_REQUEST_TIMEOUT=20000
CONFIG_DRM_I915_FENCE_TIMEOUT=10000
CONFIG_DRM_I915_USERFAULT_AUTOSUSPEND=250
CONFIG_DRM_I915_HEARTBEAT_INTERVAL=2500
CONFIG_DRM_I915_PREEMPT_TIMEOUT=640
CONFIG_DRM_I915_PREEMPT_TIMEOUT_COMPUTE=7500
CONFIG_DRM_I915_MAX_REQUEST_BUSYWAIT=8000
CONFIG_DRM_I915_STOP_TIMEOUT=100
CONFIG_DRM_I915_TIMESLICE_DURATION=1
# CONFIG_DRM_VGEM is not set
CONFIG_DRM_VKMS=m
CONFIG_DRM_VMWGFX=m
# CONFIG_DRM_VMWGFX_MKSSTATS is not set
CONFIG_DRM_GMA500=m
CONFIG_DRM_UDL=m
CONFIG_DRM_AST=m
CONFIG_DRM_MGAG200=m
CONFIG_DRM_QXL=m
CONFIG_DRM_VIRTIO_GPU=m
CONFIG_DRM_VIRTIO_GPU_KMS=y
CONFIG_DRM_PANEL=y

#
# Display Panels
#
# CONFIG_DRM_PANEL_AUO_A030JTN01 is not set
# CONFIG_DRM_PANEL_ORISETECH_OTA5601A is not set
# CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN is not set
# CONFIG_DRM_PANEL_WIDECHIPS_WS2401 is not set
# end of Display Panels

CONFIG_DRM_BRIDGE=y
CONFIG_DRM_PANEL_BRIDGE=y

#
# Display Interface Bridges
#
# CONFIG_DRM_ANALOGIX_ANX78XX is not set
# end of Display Interface Bridges

# CONFIG_DRM_ETNAVIV is not set
CONFIG_DRM_BOCHS=m
CONFIG_DRM_CIRRUS_QEMU=m
# CONFIG_DRM_GM12U320 is not set
# CONFIG_DRM_PANEL_MIPI_DBI is not set
# CONFIG_DRM_SIMPLEDRM is not set
# CONFIG_TINYDRM_HX8357D is not set
# CONFIG_TINYDRM_ILI9163 is not set
# CONFIG_TINYDRM_ILI9225 is not set
# CONFIG_TINYDRM_ILI9341 is not set
# CONFIG_TINYDRM_ILI9486 is not set
# CONFIG_TINYDRM_MI0283QT is not set
# CONFIG_TINYDRM_REPAPER is not set
# CONFIG_TINYDRM_ST7586 is not set
# CONFIG_TINYDRM_ST7735R is not set
# CONFIG_DRM_XEN_FRONTEND is not set
# CONFIG_DRM_VBOXVIDEO is not set
# CONFIG_DRM_GUD is not set
# CONFIG_DRM_SSD130X is not set
# CONFIG_DRM_HYPERV is not set
CONFIG_DRM_LEGACY=y
CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y
CONFIG_DRM_PRIVACY_SCREEN=y

#
# Frame buffer Devices
#
CONFIG_FB_NOTIFY=y
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_SYS_FILLRECT=m
CONFIG_FB_SYS_COPYAREA=m
CONFIG_FB_SYS_IMAGEBLIT=m
# CONFIG_FB_FOREIGN_ENDIAN is not set
CONFIG_FB_SYS_FOPS=m
CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_MODE_HELPERS is not set
CONFIG_FB_TILEBLITTING=y

#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_ARC is not set
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_VGA16 is not set
# CONFIG_FB_UVESA is not set
CONFIG_FB_VESA=y
CONFIG_FB_EFI=y
# CONFIG_FB_N411 is not set
# CONFIG_FB_HGA is not set
# CONFIG_FB_OPENCORES is not set
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_I740 is not set
# CONFIG_FB_LE80578 is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_VIA is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_CARMINE is not set
# CONFIG_FB_SM501 is not set
# CONFIG_FB_SMSCUFX is not set
# CONFIG_FB_UDL is not set
# CONFIG_FB_IBM_GXT4500 is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_XEN_FBDEV_FRONTEND is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
CONFIG_FB_HYPERV=m
# CONFIG_FB_SIMPLE is not set
# CONFIG_FB_SSD1307 is not set
# CONFIG_FB_SM712 is not set
# end of Frame buffer Devices

#
# Backlight & LCD device support
#
CONFIG_LCD_CLASS_DEVICE=m
# CONFIG_LCD_L4F00242T03 is not set
# CONFIG_LCD_LMS283GF05 is not set
# CONFIG_LCD_LTV350QV is not set
# CONFIG_LCD_ILI922X is not set
# CONFIG_LCD_ILI9320 is not set
# CONFIG_LCD_TDO24M is not set
# CONFIG_LCD_VGG2432A4 is not set
CONFIG_LCD_PLATFORM=m
# CONFIG_LCD_AMS369FG06 is not set
# CONFIG_LCD_LMS501KF03 is not set
# CONFIG_LCD_HX8357 is not set
# CONFIG_LCD_OTM3225A is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_KTD253 is not set
# CONFIG_BACKLIGHT_KTZ8866 is not set
# CONFIG_BACKLIGHT_PWM is not set
CONFIG_BACKLIGHT_APPLE=m
# CONFIG_BACKLIGHT_QCOM_WLED is not set
# CONFIG_BACKLIGHT_SAHARA is not set
# CONFIG_BACKLIGHT_ADP8860 is not set
# CONFIG_BACKLIGHT_ADP8870 is not set
# CONFIG_BACKLIGHT_LM3630A is not set
# CONFIG_BACKLIGHT_LM3639 is not set
CONFIG_BACKLIGHT_LP855X=m
# CONFIG_BACKLIGHT_GPIO is not set
# CONFIG_BACKLIGHT_LV5207LP is not set
# CONFIG_BACKLIGHT_BD6107 is not set
# CONFIG_BACKLIGHT_ARCXCNN is not set
# end of Backlight & LCD device support

CONFIG_HDMI=y

#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_DUMMY_CONSOLE_COLUMNS=80
CONFIG_DUMMY_CONSOLE_ROWS=25
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE_LEGACY_ACCELERATION is not set
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
# CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER is not set
# end of Console display driver support

CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not set
CONFIG_LOGO_LINUX_CLUT224=y
# end of Graphics support

# CONFIG_DRM_ACCEL is not set
CONFIG_SOUND=m
CONFIG_SOUND_OSS_CORE=y
CONFIG_SOUND_OSS_CORE_PRECLAIM=y
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
CONFIG_SND_PCM_ELD=y
CONFIG_SND_HWDEP=m
CONFIG_SND_SEQ_DEVICE=m
CONFIG_SND_RAWMIDI=m
CONFIG_SND_COMPRESS_OFFLOAD=m
CONFIG_SND_JACK=y
CONFIG_SND_JACK_INPUT_DEV=y
CONFIG_SND_OSSEMUL=y
# CONFIG_SND_MIXER_OSS is not set
# CONFIG_SND_PCM_OSS is not set
CONFIG_SND_PCM_TIMER=y
CONFIG_SND_HRTIMER=m
CONFIG_SND_DYNAMIC_MINORS=y
CONFIG_SND_MAX_CARDS=32
# CONFIG_SND_SUPPORT_OLD_API is not set
CONFIG_SND_PROC_FS=y
CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_VERBOSE_PRINTK is not set
CONFIG_SND_CTL_FAST_LOOKUP=y
# CONFIG_SND_DEBUG is not set
# CONFIG_SND_CTL_INPUT_VALIDATION is not set
CONFIG_SND_VMASTER=y
CONFIG_SND_DMA_SGBUF=y
CONFIG_SND_CTL_LED=m
CONFIG_SND_SEQUENCER=m
CONFIG_SND_SEQ_DUMMY=m
CONFIG_SND_SEQUENCER_OSS=m
CONFIG_SND_SEQ_HRTIMER_DEFAULT=y
CONFIG_SND_SEQ_MIDI_EVENT=m
CONFIG_SND_SEQ_MIDI=m
CONFIG_SND_SEQ_MIDI_EMUL=m
CONFIG_SND_SEQ_VIRMIDI=m
CONFIG_SND_MPU401_UART=m
CONFIG_SND_OPL3_LIB=m
CONFIG_SND_OPL3_LIB_SEQ=m
CONFIG_SND_VX_LIB=m
CONFIG_SND_AC97_CODEC=m
CONFIG_SND_DRIVERS=y
CONFIG_SND_PCSP=m
CONFIG_SND_DUMMY=m
CONFIG_SND_ALOOP=m
CONFIG_SND_VIRMIDI=m
CONFIG_SND_MTPAV=m
# CONFIG_SND_MTS64 is not set
# CONFIG_SND_SERIAL_U16550 is not set
CONFIG_SND_MPU401=m
# CONFIG_SND_PORTMAN2X4 is not set
CONFIG_SND_AC97_POWER_SAVE=y
CONFIG_SND_AC97_POWER_SAVE_DEFAULT=5
CONFIG_SND_PCI=y
CONFIG_SND_AD1889=m
# CONFIG_SND_ALS300 is not set
# CONFIG_SND_ALS4000 is not set
CONFIG_SND_ALI5451=m
CONFIG_SND_ASIHPI=m
CONFIG_SND_ATIIXP=m
CONFIG_SND_ATIIXP_MODEM=m
CONFIG_SND_AU8810=m
CONFIG_SND_AU8820=m
CONFIG_SND_AU8830=m
# CONFIG_SND_AW2 is not set
# CONFIG_SND_AZT3328 is not set
CONFIG_SND_BT87X=m
# CONFIG_SND_BT87X_OVERCLOCK is not set
CONFIG_SND_CA0106=m
CONFIG_SND_CMIPCI=m
CONFIG_SND_OXYGEN_LIB=m
CONFIG_SND_OXYGEN=m
# CONFIG_SND_CS4281 is not set
CONFIG_SND_CS46XX=m
CONFIG_SND_CS46XX_NEW_DSP=y
CONFIG_SND_CTXFI=m
CONFIG_SND_DARLA20=m
CONFIG_SND_GINA20=m
CONFIG_SND_LAYLA20=m
CONFIG_SND_DARLA24=m
CONFIG_SND_GINA24=m
CONFIG_SND_LAYLA24=m
CONFIG_SND_MONA=m
CONFIG_SND_MIA=m
CONFIG_SND_ECHO3G=m
CONFIG_SND_INDIGO=m
CONFIG_SND_INDIGOIO=m
CONFIG_SND_INDIGODJ=m
CONFIG_SND_INDIGOIOX=m
CONFIG_SND_INDIGODJX=m
CONFIG_SND_EMU10K1=m
CONFIG_SND_EMU10K1_SEQ=m
CONFIG_SND_EMU10K1X=m
CONFIG_SND_ENS1370=m
CONFIG_SND_ENS1371=m
# CONFIG_SND_ES1938 is not set
CONFIG_SND_ES1968=m
CONFIG_SND_ES1968_INPUT=y
CONFIG_SND_ES1968_RADIO=y
# CONFIG_SND_FM801 is not set
CONFIG_SND_HDSP=m
CONFIG_SND_HDSPM=m
CONFIG_SND_ICE1712=m
CONFIG_SND_ICE1724=m
CONFIG_SND_INTEL8X0=m
CONFIG_SND_INTEL8X0M=m
CONFIG_SND_KORG1212=m
CONFIG_SND_LOLA=m
CONFIG_SND_LX6464ES=m
CONFIG_SND_MAESTRO3=m
CONFIG_SND_MAESTRO3_INPUT=y
CONFIG_SND_MIXART=m
# CONFIG_SND_NM256 is not set
CONFIG_SND_PCXHR=m
# CONFIG_SND_RIPTIDE is not set
CONFIG_SND_RME32=m
CONFIG_SND_RME96=m
CONFIG_SND_RME9652=m
# CONFIG_SND_SONICVIBES is not set
CONFIG_SND_TRIDENT=m
CONFIG_SND_VIA82XX=m
CONFIG_SND_VIA82XX_MODEM=m
CONFIG_SND_VIRTUOSO=m
CONFIG_SND_VX222=m
# CONFIG_SND_YMFPCI is not set

#
# HD-Audio
#
CONFIG_SND_HDA=m
CONFIG_SND_HDA_GENERIC_LEDS=y
CONFIG_SND_HDA_INTEL=m
CONFIG_SND_HDA_HWDEP=y
CONFIG_SND_HDA_RECONFIG=y
CONFIG_SND_HDA_INPUT_BEEP=y
CONFIG_SND_HDA_INPUT_BEEP_MODE=0
CONFIG_SND_HDA_PATCH_LOADER=y
# CONFIG_SND_HDA_SCODEC_CS35L41_I2C is not set
# CONFIG_SND_HDA_SCODEC_CS35L41_SPI is not set
CONFIG_SND_HDA_CODEC_REALTEK=m
CONFIG_SND_HDA_CODEC_ANALOG=m
CONFIG_SND_HDA_CODEC_SIGMATEL=m
CONFIG_SND_HDA_CODEC_VIA=m
CONFIG_SND_HDA_CODEC_HDMI=m
CONFIG_SND_HDA_CODEC_CIRRUS=m
# CONFIG_SND_HDA_CODEC_CS8409 is not set
CONFIG_SND_HDA_CODEC_CONEXANT=m
CONFIG_SND_HDA_CODEC_CA0110=m
CONFIG_SND_HDA_CODEC_CA0132=m
CONFIG_SND_HDA_CODEC_CA0132_DSP=y
CONFIG_SND_HDA_CODEC_CMEDIA=m
CONFIG_SND_HDA_CODEC_SI3054=m
CONFIG_SND_HDA_GENERIC=m
CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0
# CONFIG_SND_HDA_INTEL_HDMI_SILENT_STREAM is not set
# CONFIG_SND_HDA_CTL_DEV_ID is not set
# end of HD-Audio

CONFIG_SND_HDA_CORE=m
CONFIG_SND_HDA_DSP_LOADER=y
CONFIG_SND_HDA_COMPONENT=y
CONFIG_SND_HDA_I915=y
CONFIG_SND_HDA_EXT_CORE=m
CONFIG_SND_HDA_PREALLOC_SIZE=0
CONFIG_SND_INTEL_NHLT=y
CONFIG_SND_INTEL_DSP_CONFIG=m
CONFIG_SND_INTEL_SOUNDWIRE_ACPI=m
# CONFIG_SND_INTEL_BYT_PREFER_SOF is not set
# CONFIG_SND_SPI is not set
CONFIG_SND_USB=y
CONFIG_SND_USB_AUDIO=m
CONFIG_SND_USB_AUDIO_USE_MEDIA_CONTROLLER=y
CONFIG_SND_USB_UA101=m
CONFIG_SND_USB_USX2Y=m
CONFIG_SND_USB_CAIAQ=m
CONFIG_SND_USB_CAIAQ_INPUT=y
CONFIG_SND_USB_US122L=m
CONFIG_SND_USB_6FIRE=m
CONFIG_SND_USB_HIFACE=m
CONFIG_SND_BCD2000=m
CONFIG_SND_USB_LINE6=m
CONFIG_SND_USB_POD=m
CONFIG_SND_USB_PODHD=m
CONFIG_SND_USB_TONEPORT=m
CONFIG_SND_USB_VARIAX=m
CONFIG_SND_FIREWIRE=y
CONFIG_SND_FIREWIRE_LIB=m
CONFIG_SND_DICE=m
CONFIG_SND_OXFW=m
CONFIG_SND_ISIGHT=m
CONFIG_SND_FIREWORKS=m
CONFIG_SND_BEBOB=m
CONFIG_SND_FIREWIRE_DIGI00X=m
CONFIG_SND_FIREWIRE_TASCAM=m
CONFIG_SND_FIREWIRE_MOTU=m
CONFIG_SND_FIREFACE=m
CONFIG_SND_SOC=m
CONFIG_SND_SOC_COMPRESS=y
CONFIG_SND_SOC_TOPOLOGY=y
CONFIG_SND_SOC_ACPI=m
# CONFIG_SND_SOC_ADI is not set
# CONFIG_SND_SOC_AMD_ACP is not set
# CONFIG_SND_SOC_AMD_ACP3x is not set
# CONFIG_SND_SOC_AMD_RENOIR is not set
# CONFIG_SND_SOC_AMD_ACP5x is not set
# CONFIG_SND_SOC_AMD_ACP6x is not set
# CONFIG_SND_AMD_ACP_CONFIG is not set
# CONFIG_SND_SOC_AMD_ACP_COMMON is not set
# CONFIG_SND_SOC_AMD_RPL_ACP6x is not set
# CONFIG_SND_SOC_AMD_PS is not set
# CONFIG_SND_ATMEL_SOC is not set
# CONFIG_SND_BCM63XX_I2S_WHISTLER is not set
# CONFIG_SND_DESIGNWARE_I2S is not set

#
# SoC Audio for Freescale CPUs
#

#
# Common SoC Audio options for Freescale CPUs:
#
# CONFIG_SND_SOC_FSL_ASRC is not set
# CONFIG_SND_SOC_FSL_SAI is not set
# CONFIG_SND_SOC_FSL_AUDMIX is not set
# CONFIG_SND_SOC_FSL_SSI is not set
# CONFIG_SND_SOC_FSL_SPDIF is not set
# CONFIG_SND_SOC_FSL_ESAI is not set
# CONFIG_SND_SOC_FSL_MICFIL is not set
# CONFIG_SND_SOC_FSL_XCVR is not set
# CONFIG_SND_SOC_IMX_AUDMUX is not set
# end of SoC Audio for Freescale CPUs

# CONFIG_SND_I2S_HI6210_I2S is not set
# CONFIG_SND_SOC_IMG is not set
CONFIG_SND_SOC_INTEL_SST_TOPLEVEL=y
CONFIG_SND_SOC_INTEL_SST=m
# CONFIG_SND_SOC_INTEL_CATPT is not set
CONFIG_SND_SST_ATOM_HIFI2_PLATFORM=m
# CONFIG_SND_SST_ATOM_HIFI2_PLATFORM_PCI is not set
CONFIG_SND_SST_ATOM_HIFI2_PLATFORM_ACPI=m
CONFIG_SND_SOC_INTEL_SKYLAKE=m
CONFIG_SND_SOC_INTEL_SKL=m
CONFIG_SND_SOC_INTEL_APL=m
CONFIG_SND_SOC_INTEL_KBL=m
CONFIG_SND_SOC_INTEL_GLK=m
CONFIG_SND_SOC_INTEL_CNL=m
CONFIG_SND_SOC_INTEL_CFL=m
# CONFIG_SND_SOC_INTEL_CML_H is not set
# CONFIG_SND_SOC_INTEL_CML_LP is not set
CONFIG_SND_SOC_INTEL_SKYLAKE_FAMILY=m
CONFIG_SND_SOC_INTEL_SKYLAKE_SSP_CLK=m
# CONFIG_SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC is not set
CONFIG_SND_SOC_INTEL_SKYLAKE_COMMON=m
CONFIG_SND_SOC_ACPI_INTEL_MATCH=m
# CONFIG_SND_SOC_INTEL_AVS is not set
CONFIG_SND_SOC_INTEL_MACH=y
# CONFIG_SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES is not set
CONFIG_SND_SOC_INTEL_HDA_DSP_COMMON=m
# CONFIG_SND_SOC_INTEL_BDW_RT5650_MACH is not set
# CONFIG_SND_SOC_INTEL_BDW_RT5677_MACH is not set
# CONFIG_SND_SOC_INTEL_BROADWELL_MACH is not set
CONFIG_SND_SOC_INTEL_BYTCR_RT5640_MACH=m
CONFIG_SND_SOC_INTEL_BYTCR_RT5651_MACH=m
CONFIG_SND_SOC_INTEL_CHT_BSW_RT5672_MACH=m
CONFIG_SND_SOC_INTEL_CHT_BSW_RT5645_MACH=m
CONFIG_SND_SOC_INTEL_CHT_BSW_MAX98090_TI_MACH=m
CONFIG_SND_SOC_INTEL_CHT_BSW_NAU8824_MACH=m
# CONFIG_SND_SOC_INTEL_BYT_CHT_CX2072X_MACH is not set
CONFIG_SND_SOC_INTEL_BYT_CHT_DA7213_MACH=m
CONFIG_SND_SOC_INTEL_BYT_CHT_ES8316_MACH=m
CONFIG_SND_SOC_INTEL_BYT_CHT_NOCODEC_MACH=m
CONFIG_SND_SOC_INTEL_SKL_RT286_MACH=m
CONFIG_SND_SOC_INTEL_SKL_NAU88L25_SSM4567_MACH=m
CONFIG_SND_SOC_INTEL_SKL_NAU88L25_MAX98357A_MACH=m
CONFIG_SND_SOC_INTEL_DA7219_MAX98357A_GENERIC=m
CONFIG_SND_SOC_INTEL_BXT_DA7219_MAX98357A_COMMON=m
CONFIG_SND_SOC_INTEL_BXT_DA7219_MAX98357A_MACH=m
CONFIG_SND_SOC_INTEL_BXT_RT298_MACH=m
# CONFIG_SND_SOC_INTEL_SOF_WM8804_MACH is not set
CONFIG_SND_SOC_INTEL_KBL_RT5663_MAX98927_MACH=m
CONFIG_SND_SOC_INTEL_KBL_RT5663_RT5514_MAX98927_MACH=m
CONFIG_SND_SOC_INTEL_KBL_DA7219_MAX98357A_MACH=m
# CONFIG_SND_SOC_INTEL_KBL_DA7219_MAX98927_MACH is not set
# CONFIG_SND_SOC_INTEL_KBL_RT5660_MACH is not set
# CONFIG_SND_SOC_INTEL_SOF_RT5682_MACH is not set
# CONFIG_SND_SOC_INTEL_SOF_PCM512x_MACH is not set
# CONFIG_SND_SOC_MTK_BTCVSD is not set
CONFIG_SND_SOC_SOF_TOPLEVEL=y
CONFIG_SND_SOC_SOF_PCI_DEV=m
CONFIG_SND_SOC_SOF_PCI=m
CONFIG_SND_SOC_SOF_ACPI=m
CONFIG_SND_SOC_SOF_ACPI_DEV=m
CONFIG_SND_SOC_SOF_DEBUG_PROBES=m
CONFIG_SND_SOC_SOF_CLIENT=m
CONFIG_SND_SOC_SOF=m
CONFIG_SND_SOC_SOF_IPC3=y
CONFIG_SND_SOC_SOF_INTEL_IPC4=y
# CONFIG_SND_SOC_SOF_AMD_TOPLEVEL is not set
CONFIG_SND_SOC_SOF_INTEL_TOPLEVEL=y
CONFIG_SND_SOC_SOF_INTEL_HIFI_EP_IPC=m
CONFIG_SND_SOC_SOF_INTEL_ATOM_HIFI_EP=m
CONFIG_SND_SOC_SOF_INTEL_COMMON=m
CONFIG_SND_SOC_SOF_BAYTRAIL=m
CONFIG_SND_SOC_SOF_BROADWELL=m
CONFIG_SND_SOC_SOF_MERRIFIELD=m
CONFIG_SND_SOC_SOF_INTEL_SKL=m
CONFIG_SND_SOC_SOF_SKYLAKE=m
CONFIG_SND_SOC_SOF_KABYLAKE=m
CONFIG_SND_SOC_SOF_INTEL_APL=m
CONFIG_SND_SOC_SOF_APOLLOLAKE=m
CONFIG_SND_SOC_SOF_GEMINILAKE=m
CONFIG_SND_SOC_SOF_INTEL_CNL=m
CONFIG_SND_SOC_SOF_CANNONLAKE=m
CONFIG_SND_SOC_SOF_COFFEELAKE=m
CONFIG_SND_SOC_SOF_COMETLAKE=m
CONFIG_SND_SOC_SOF_INTEL_ICL=m
CONFIG_SND_SOC_SOF_ICELAKE=m
CONFIG_SND_SOC_SOF_JASPERLAKE=m
CONFIG_SND_SOC_SOF_INTEL_TGL=m
CONFIG_SND_SOC_SOF_TIGERLAKE=m
CONFIG_SND_SOC_SOF_ELKHARTLAKE=m
CONFIG_SND_SOC_SOF_ALDERLAKE=m
CONFIG_SND_SOC_SOF_INTEL_MTL=m
CONFIG_SND_SOC_SOF_METEORLAKE=m
CONFIG_SND_SOC_SOF_HDA_COMMON=m
# CONFIG_SND_SOC_SOF_HDA_LINK is not set
CONFIG_SND_SOC_SOF_HDA_LINK_BASELINE=m
CONFIG_SND_SOC_SOF_HDA_PROBES=m
CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE_LINK_BASELINE=m
CONFIG_SND_SOC_SOF_XTENSA=m

#
# STMicroelectronics STM32 SOC audio support
#
# end of STMicroelectronics STM32 SOC audio support

# CONFIG_SND_SOC_XILINX_I2S is not set
# CONFIG_SND_SOC_XILINX_AUDIO_FORMATTER is not set
# CONFIG_SND_SOC_XILINX_SPDIF is not set
# CONFIG_SND_SOC_XTFPGA_I2S is not set
CONFIG_SND_SOC_I2C_AND_SPI=m

#
# CODEC drivers
#
# CONFIG_SND_SOC_AC97_CODEC is not set
# CONFIG_SND_SOC_ADAU1372_I2C is not set
# CONFIG_SND_SOC_ADAU1372_SPI is not set
# CONFIG_SND_SOC_ADAU1701 is not set
# CONFIG_SND_SOC_ADAU1761_I2C is not set
# CONFIG_SND_SOC_ADAU1761_SPI is not set
# CONFIG_SND_SOC_ADAU7002 is not set
# CONFIG_SND_SOC_ADAU7118_HW is not set
# CONFIG_SND_SOC_ADAU7118_I2C is not set
# CONFIG_SND_SOC_AK4104 is not set
# CONFIG_SND_SOC_AK4118 is not set
# CONFIG_SND_SOC_AK4375 is not set
# CONFIG_SND_SOC_AK4458 is not set
# CONFIG_SND_SOC_AK4554 is not set
# CONFIG_SND_SOC_AK4613 is not set
# CONFIG_SND_SOC_AK4642 is not set
# CONFIG_SND_SOC_AK5386 is not set
# CONFIG_SND_SOC_AK5558 is not set
# CONFIG_SND_SOC_ALC5623 is not set
# CONFIG_SND_SOC_AW8738 is not set
# CONFIG_SND_SOC_AW88395 is not set
# CONFIG_SND_SOC_BD28623 is not set
# CONFIG_SND_SOC_BT_SCO is not set
# CONFIG_SND_SOC_CS35L32 is not set
# CONFIG_SND_SOC_CS35L33 is not set
# CONFIG_SND_SOC_CS35L34 is not set
# CONFIG_SND_SOC_CS35L35 is not set
# CONFIG_SND_SOC_CS35L36 is not set
# CONFIG_SND_SOC_CS35L41_SPI is not set
# CONFIG_SND_SOC_CS35L41_I2C is not set
# CONFIG_SND_SOC_CS35L45_SPI is not set
# CONFIG_SND_SOC_CS35L45_I2C is not set
# CONFIG_SND_SOC_CS35L56_I2C is not set
# CONFIG_SND_SOC_CS35L56_SPI is not set
# CONFIG_SND_SOC_CS42L42 is not set
# CONFIG_SND_SOC_CS42L51_I2C is not set
# CONFIG_SND_SOC_CS42L52 is not set
# CONFIG_SND_SOC_CS42L56 is not set
# CONFIG_SND_SOC_CS42L73 is not set
# CONFIG_SND_SOC_CS42L83 is not set
# CONFIG_SND_SOC_CS4234 is not set
# CONFIG_SND_SOC_CS4265 is not set
# CONFIG_SND_SOC_CS4270 is not set
# CONFIG_SND_SOC_CS4271_I2C is not set
# CONFIG_SND_SOC_CS4271_SPI is not set
# CONFIG_SND_SOC_CS42XX8_I2C is not set
# CONFIG_SND_SOC_CS43130 is not set
# CONFIG_SND_SOC_CS4341 is not set
# CONFIG_SND_SOC_CS4349 is not set
# CONFIG_SND_SOC_CS53L30 is not set
# CONFIG_SND_SOC_CX2072X is not set
CONFIG_SND_SOC_DA7213=m
CONFIG_SND_SOC_DA7219=m
CONFIG_SND_SOC_DMIC=m
# CONFIG_SND_SOC_ES7134 is not set
# CONFIG_SND_SOC_ES7241 is not set
CONFIG_SND_SOC_ES8316=m
# CONFIG_SND_SOC_ES8326 is not set
# CONFIG_SND_SOC_ES8328_I2C is not set
# CONFIG_SND_SOC_ES8328_SPI is not set
# CONFIG_SND_SOC_GTM601 is not set
CONFIG_SND_SOC_HDAC_HDMI=m
CONFIG_SND_SOC_HDAC_HDA=m
# CONFIG_SND_SOC_HDA is not set
# CONFIG_SND_SOC_ICS43432 is not set
# CONFIG_SND_SOC_IDT821034 is not set
# CONFIG_SND_SOC_INNO_RK3036 is not set
# CONFIG_SND_SOC_MAX98088 is not set
CONFIG_SND_SOC_MAX98090=m
CONFIG_SND_SOC_MAX98357A=m
# CONFIG_SND_SOC_MAX98504 is not set
# CONFIG_SND_SOC_MAX9867 is not set
CONFIG_SND_SOC_MAX98927=m
# CONFIG_SND_SOC_MAX98520 is not set
# CONFIG_SND_SOC_MAX98373_I2C is not set
CONFIG_SND_SOC_MAX98390=m
# CONFIG_SND_SOC_MAX98396 is not set
# CONFIG_SND_SOC_MAX9860 is not set
# CONFIG_SND_SOC_MSM8916_WCD_DIGITAL is not set
# CONFIG_SND_SOC_PCM1681 is not set
# CONFIG_SND_SOC_PCM1789_I2C is not set
# CONFIG_SND_SOC_PCM179X_I2C is not set
# CONFIG_SND_SOC_PCM179X_SPI is not set
# CONFIG_SND_SOC_PCM186X_I2C is not set
# CONFIG_SND_SOC_PCM186X_SPI is not set
# CONFIG_SND_SOC_PCM3060_I2C is not set
# CONFIG_SND_SOC_PCM3060_SPI is not set
# CONFIG_SND_SOC_PCM3168A_I2C is not set
# CONFIG_SND_SOC_PCM3168A_SPI is not set
# CONFIG_SND_SOC_PCM5102A is not set
# CONFIG_SND_SOC_PCM512x_I2C is not set
# CONFIG_SND_SOC_PCM512x_SPI is not set
# CONFIG_SND_SOC_PEB2466 is not set
# CONFIG_SND_SOC_RK3328 is not set
CONFIG_SND_SOC_RL6231=m
CONFIG_SND_SOC_RL6347A=m
CONFIG_SND_SOC_RT286=m
CONFIG_SND_SOC_RT298=m
CONFIG_SND_SOC_RT5514=m
CONFIG_SND_SOC_RT5514_SPI=m
# CONFIG_SND_SOC_RT5616 is not set
# CONFIG_SND_SOC_RT5631 is not set
CONFIG_SND_SOC_RT5640=m
CONFIG_SND_SOC_RT5645=m
CONFIG_SND_SOC_RT5651=m
# CONFIG_SND_SOC_RT5659 is not set
CONFIG_SND_SOC_RT5663=m
CONFIG_SND_SOC_RT5670=m
# CONFIG_SND_SOC_RT9120 is not set
# CONFIG_SND_SOC_SGTL5000 is not set
# CONFIG_SND_SOC_SIMPLE_AMPLIFIER is not set
# CONFIG_SND_SOC_SIMPLE_MUX is not set
# CONFIG_SND_SOC_SMA1303 is not set
# CONFIG_SND_SOC_SPDIF is not set
# CONFIG_SND_SOC_SRC4XXX_I2C is not set
# CONFIG_SND_SOC_SSM2305 is not set
# CONFIG_SND_SOC_SSM2518 is not set
# CONFIG_SND_SOC_SSM2602_SPI is not set
# CONFIG_SND_SOC_SSM2602_I2C is not set
CONFIG_SND_SOC_SSM4567=m
# CONFIG_SND_SOC_STA32X is not set
# CONFIG_SND_SOC_STA350 is not set
# CONFIG_SND_SOC_STI_SAS is not set
# CONFIG_SND_SOC_TAS2552 is not set
# CONFIG_SND_SOC_TAS2562 is not set
# CONFIG_SND_SOC_TAS2764 is not set
# CONFIG_SND_SOC_TAS2770 is not set
# CONFIG_SND_SOC_TAS2780 is not set
# CONFIG_SND_SOC_TAS5086 is not set
# CONFIG_SND_SOC_TAS571X is not set
# CONFIG_SND_SOC_TAS5720 is not set
# CONFIG_SND_SOC_TAS5805M is not set
# CONFIG_SND_SOC_TAS6424 is not set
# CONFIG_SND_SOC_TDA7419 is not set
# CONFIG_SND_SOC_TFA9879 is not set
# CONFIG_SND_SOC_TFA989X is not set
# CONFIG_SND_SOC_TLV320ADC3XXX is not set
# CONFIG_SND_SOC_TLV320AIC23_I2C is not set
# CONFIG_SND_SOC_TLV320AIC23_SPI is not set
# CONFIG_SND_SOC_TLV320AIC31XX is not set
# CONFIG_SND_SOC_TLV320AIC32X4_I2C is not set
# CONFIG_SND_SOC_TLV320AIC32X4_SPI is not set
# CONFIG_SND_SOC_TLV320AIC3X_I2C is not set
# CONFIG_SND_SOC_TLV320AIC3X_SPI is not set
# CONFIG_SND_SOC_TLV320ADCX140 is not set
CONFIG_SND_SOC_TS3A227E=m
# CONFIG_SND_SOC_TSCS42XX is not set
# CONFIG_SND_SOC_TSCS454 is not set
# CONFIG_SND_SOC_UDA1334 is not set
# CONFIG_SND_SOC_WM8510 is not set
# CONFIG_SND_SOC_WM8523 is not set
# CONFIG_SND_SOC_WM8524 is not set
# CONFIG_SND_SOC_WM8580 is not set
# CONFIG_SND_SOC_WM8711 is not set
# CONFIG_SND_SOC_WM8728 is not set
# CONFIG_SND_SOC_WM8731_I2C is not set
# CONFIG_SND_SOC_WM8731_SPI is not set
# CONFIG_SND_SOC_WM8737 is not set
# CONFIG_SND_SOC_WM8741 is not set
# CONFIG_SND_SOC_WM8750 is not set
# CONFIG_SND_SOC_WM8753 is not set
# CONFIG_SND_SOC_WM8770 is not set
# CONFIG_SND_SOC_WM8776 is not set
# CONFIG_SND_SOC_WM8782 is not set
# CONFIG_SND_SOC_WM8804_I2C is not set
# CONFIG_SND_SOC_WM8804_SPI is not set
# CONFIG_SND_SOC_WM8903 is not set
# CONFIG_SND_SOC_WM8904 is not set
# CONFIG_SND_SOC_WM8940 is not set
# CONFIG_SND_SOC_WM8960 is not set
# CONFIG_SND_SOC_WM8961 is not set
# CONFIG_SND_SOC_WM8962 is not set
# CONFIG_SND_SOC_WM8974 is not set
# CONFIG_SND_SOC_WM8978 is not set
# CONFIG_SND_SOC_WM8985 is not set
# CONFIG_SND_SOC_ZL38060 is not set
# CONFIG_SND_SOC_MAX9759 is not set
# CONFIG_SND_SOC_MT6351 is not set
# CONFIG_SND_SOC_MT6358 is not set
# CONFIG_SND_SOC_MT6660 is not set
# CONFIG_SND_SOC_NAU8315 is not set
# CONFIG_SND_SOC_NAU8540 is not set
# CONFIG_SND_SOC_NAU8810 is not set
# CONFIG_SND_SOC_NAU8821 is not set
# CONFIG_SND_SOC_NAU8822 is not set
CONFIG_SND_SOC_NAU8824=m
CONFIG_SND_SOC_NAU8825=m
# CONFIG_SND_SOC_TPA6130A2 is not set
# CONFIG_SND_SOC_LPASS_WSA_MACRO is not set
# CONFIG_SND_SOC_LPASS_VA_MACRO is not set
# CONFIG_SND_SOC_LPASS_RX_MACRO is not set
# CONFIG_SND_SOC_LPASS_TX_MACRO is not set
# end of CODEC drivers

# CONFIG_SND_SIMPLE_CARD is not set
CONFIG_SND_X86=y
CONFIG_HDMI_LPE_AUDIO=m
CONFIG_SND_SYNTH_EMUX=m
CONFIG_SND_XEN_FRONTEND=m
# CONFIG_SND_VIRTIO is not set
CONFIG_AC97_BUS=m
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
CONFIG_HID_BATTERY_STRENGTH=y
CONFIG_HIDRAW=y
CONFIG_UHID=m
CONFIG_HID_GENERIC=y

#
# Special HID drivers
#
CONFIG_HID_A4TECH=m
# CONFIG_HID_ACCUTOUCH is not set
CONFIG_HID_ACRUX=m
# CONFIG_HID_ACRUX_FF is not set
CONFIG_HID_APPLE=m
CONFIG_HID_APPLEIR=m
CONFIG_HID_ASUS=m
CONFIG_HID_AUREAL=m
CONFIG_HID_BELKIN=m
CONFIG_HID_BETOP_FF=m
# CONFIG_HID_BIGBEN_FF is not set
CONFIG_HID_CHERRY=m
CONFIG_HID_CHICONY=m
CONFIG_HID_CORSAIR=m
# CONFIG_HID_COUGAR is not set
# CONFIG_HID_MACALLY is not set
CONFIG_HID_PRODIKEYS=m
CONFIG_HID_CMEDIA=m
# CONFIG_HID_CP2112 is not set
# CONFIG_HID_CREATIVE_SB0540 is not set
CONFIG_HID_CYPRESS=m
CONFIG_HID_DRAGONRISE=m
# CONFIG_DRAGONRISE_FF is not set
# CONFIG_HID_EMS_FF is not set
CONFIG_HID_ELAN=m
CONFIG_HID_ELECOM=m
CONFIG_HID_ELO=m
# CONFIG_HID_EVISION is not set
CONFIG_HID_EZKEY=m
# CONFIG_HID_FT260 is not set
CONFIG_HID_GEMBIRD=m
CONFIG_HID_GFRM=m
# CONFIG_HID_GLORIOUS is not set
CONFIG_HID_HOLTEK=m
# CONFIG_HOLTEK_FF is not set
# CONFIG_HID_VIVALDI is not set
CONFIG_HID_GT683R=m
CONFIG_HID_KEYTOUCH=m
CONFIG_HID_KYE=m
CONFIG_HID_UCLOGIC=m
CONFIG_HID_WALTOP=m
# CONFIG_HID_VIEWSONIC is not set
# CONFIG_HID_VRC2 is not set
# CONFIG_HID_XIAOMI is not set
CONFIG_HID_GYRATION=m
CONFIG_HID_ICADE=m
CONFIG_HID_ITE=m
CONFIG_HID_JABRA=m
CONFIG_HID_TWINHAN=m
CONFIG_HID_KENSINGTON=m
CONFIG_HID_LCPOWER=m
CONFIG_HID_LED=m
CONFIG_HID_LENOVO=m
# CONFIG_HID_LETSKETCH is not set
CONFIG_HID_LOGITECH=m
CONFIG_HID_LOGITECH_DJ=m
CONFIG_HID_LOGITECH_HIDPP=m
# CONFIG_LOGITECH_FF is not set
# CONFIG_LOGIRUMBLEPAD2_FF is not set
# CONFIG_LOGIG940_FF is not set
# CONFIG_LOGIWHEELS_FF is not set
CONFIG_HID_MAGICMOUSE=y
# CONFIG_HID_MALTRON is not set
# CONFIG_HID_MAYFLASH is not set
# CONFIG_HID_MEGAWORLD_FF is not set
# CONFIG_HID_REDRAGON is not set
CONFIG_HID_MICROSOFT=m
CONFIG_HID_MONTEREY=m
CONFIG_HID_MULTITOUCH=m
# CONFIG_HID_NINTENDO is not set
CONFIG_HID_NTI=m
CONFIG_HID_NTRIG=y
CONFIG_HID_ORTEK=m
CONFIG_HID_PANTHERLORD=m
# CONFIG_PANTHERLORD_FF is not set
CONFIG_HID_PENMOUNT=m
CONFIG_HID_PETALYNX=m
CONFIG_HID_PICOLCD=m
CONFIG_HID_PICOLCD_FB=y
CONFIG_HID_PICOLCD_BACKLIGHT=y
CONFIG_HID_PICOLCD_LCD=y
CONFIG_HID_PICOLCD_LEDS=y
CONFIG_HID_PICOLCD_CIR=y
CONFIG_HID_PLANTRONICS=m
# CONFIG_HID_PXRC is not set
# CONFIG_HID_RAZER is not set
CONFIG_HID_PRIMAX=m
# CONFIG_HID_RETRODE is not set
CONFIG_HID_ROCCAT=m
CONFIG_HID_SAITEK=m
CONFIG_HID_SAMSUNG=m
# CONFIG_HID_SEMITEK is not set
# CONFIG_HID_SIGMAMICRO is not set
CONFIG_HID_SONY=m
CONFIG_SONY_FF=y
CONFIG_HID_SPEEDLINK=m
# CONFIG_HID_STEAM is not set
CONFIG_HID_STEELSERIES=m
CONFIG_HID_SUNPLUS=m
CONFIG_HID_RMI=m
CONFIG_HID_GREENASIA=m
# CONFIG_GREENASIA_FF is not set
CONFIG_HID_HYPERV_MOUSE=m
CONFIG_HID_SMARTJOYPLUS=m
# CONFIG_SMARTJOYPLUS_FF is not set
CONFIG_HID_TIVO=m
CONFIG_HID_TOPSEED=m
# CONFIG_HID_TOPRE is not set
CONFIG_HID_THINGM=m
CONFIG_HID_THRUSTMASTER=m
# CONFIG_THRUSTMASTER_FF is not set
# CONFIG_HID_UDRAW_PS3 is not set
# CONFIG_HID_U2FZERO is not set
CONFIG_HID_WACOM=m
CONFIG_HID_WIIMOTE=m
CONFIG_HID_XINMO=m
CONFIG_HID_ZEROPLUS=m
# CONFIG_ZEROPLUS_FF is not set
CONFIG_HID_ZYDACRON=m
CONFIG_HID_SENSOR_HUB=y
CONFIG_HID_SENSOR_CUSTOM_SENSOR=m
CONFIG_HID_ALPS=m
# CONFIG_HID_MCP2221 is not set
# end of Special HID drivers

#
# HID-BPF support
#
# CONFIG_HID_BPF is not set
# end of HID-BPF support

#
# USB HID support
#
CONFIG_USB_HID=y
CONFIG_HID_PID=y
CONFIG_USB_HIDDEV=y
# end of USB HID support

CONFIG_I2C_HID=y
# CONFIG_I2C_HID_ACPI is not set
# CONFIG_I2C_HID_OF is not set

#
# Intel ISH HID support
#
CONFIG_INTEL_ISH_HID=m
# CONFIG_INTEL_ISH_FIRMWARE_DOWNLOADER is not set
# end of Intel ISH HID support

#
# AMD SFH HID Support
#
# CONFIG_AMD_SFH_HID is not set
# end of AMD SFH HID Support

CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
CONFIG_USB_LED_TRIG=y
# CONFIG_USB_ULPI_BUS is not set
# CONFIG_USB_CONN_GPIO is not set
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
CONFIG_USB_PCI=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y

#
# Miscellaneous USB options
#
CONFIG_USB_DEFAULT_PERSIST=y
# CONFIG_USB_FEW_INIT_RETRIES is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_OTG is not set
# CONFIG_USB_OTG_PRODUCTLIST is not set
CONFIG_USB_LEDS_TRIGGER_USBPORT=m
CONFIG_USB_AUTOSUSPEND_DELAY=2
CONFIG_USB_MON=y

#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DBGCAP=y
CONFIG_USB_XHCI_PCI=y
# CONFIG_USB_XHCI_PCI_RENESAS is not set
# CONFIG_USB_XHCI_PLATFORM is not set
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_EHCI_TT_NEWSCHED=y
CONFIG_USB_EHCI_PCI=y
# CONFIG_USB_EHCI_FSL is not set
# CONFIG_USB_EHCI_HCD_PLATFORM is not set
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_MAX3421_HCD is not set
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_PCI=y
# CONFIG_USB_OHCI_HCD_PLATFORM is not set
CONFIG_USB_UHCI_HCD=y
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
# CONFIG_USB_HCD_BCMA is not set
# CONFIG_USB_HCD_TEST_MODE is not set
# CONFIG_USB_XEN_HCD is not set

#
# USB Device Class drivers
#
CONFIG_USB_ACM=m
CONFIG_USB_PRINTER=m
CONFIG_USB_WDM=m
CONFIG_USB_TMC=m

#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#

#
# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=m
# CONFIG_USB_STORAGE_DEBUG is not set
CONFIG_USB_STORAGE_REALTEK=m
CONFIG_REALTEK_AUTOPM=y
CONFIG_USB_STORAGE_DATAFAB=m
CONFIG_USB_STORAGE_FREECOM=m
CONFIG_USB_STORAGE_ISD200=m
CONFIG_USB_STORAGE_USBAT=m
CONFIG_USB_STORAGE_SDDR09=m
CONFIG_USB_STORAGE_SDDR55=m
CONFIG_USB_STORAGE_JUMPSHOT=m
CONFIG_USB_STORAGE_ALAUDA=m
CONFIG_USB_STORAGE_ONETOUCH=m
CONFIG_USB_STORAGE_KARMA=m
CONFIG_USB_STORAGE_CYPRESS_ATACB=m
CONFIG_USB_STORAGE_ENE_UB6250=m
CONFIG_USB_UAS=m

#
# USB Imaging devices
#
CONFIG_USB_MDC800=m
CONFIG_USB_MICROTEK=m
# CONFIG_USBIP_CORE is not set

#
# USB dual-mode controller drivers
#
# CONFIG_USB_CDNS_SUPPORT is not set
# CONFIG_USB_MUSB_HDRC is not set
# CONFIG_USB_DWC3 is not set
# CONFIG_USB_DWC2 is not set
# CONFIG_USB_CHIPIDEA is not set
# CONFIG_USB_ISP1760 is not set

#
# USB port drivers
#
CONFIG_USB_SERIAL=y
CONFIG_USB_SERIAL_CONSOLE=y
CONFIG_USB_SERIAL_GENERIC=y
# CONFIG_USB_SERIAL_SIMPLE is not set
CONFIG_USB_SERIAL_AIRCABLE=m
CONFIG_USB_SERIAL_ARK3116=m
CONFIG_USB_SERIAL_BELKIN=m
CONFIG_USB_SERIAL_CH341=m
CONFIG_USB_SERIAL_WHITEHEAT=m
CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
CONFIG_USB_SERIAL_CP210X=m
CONFIG_USB_SERIAL_CYPRESS_M8=m
CONFIG_USB_SERIAL_EMPEG=m
CONFIG_USB_SERIAL_FTDI_SIO=m
CONFIG_USB_SERIAL_VISOR=m
CONFIG_USB_SERIAL_IPAQ=m
CONFIG_USB_SERIAL_IR=m
CONFIG_USB_SERIAL_EDGEPORT=m
CONFIG_USB_SERIAL_EDGEPORT_TI=m
# CONFIG_USB_SERIAL_F81232 is not set
CONFIG_USB_SERIAL_F8153X=m
CONFIG_USB_SERIAL_GARMIN=m
CONFIG_USB_SERIAL_IPW=m
CONFIG_USB_SERIAL_IUU=m
CONFIG_USB_SERIAL_KEYSPAN_PDA=m
CONFIG_USB_SERIAL_KEYSPAN=m
CONFIG_USB_SERIAL_KLSI=m
CONFIG_USB_SERIAL_KOBIL_SCT=m
CONFIG_USB_SERIAL_MCT_U232=m
# CONFIG_USB_SERIAL_METRO is not set
CONFIG_USB_SERIAL_MOS7720=m
CONFIG_USB_SERIAL_MOS7715_PARPORT=y
CONFIG_USB_SERIAL_MOS7840=m
CONFIG_USB_SERIAL_MXUPORT=m
CONFIG_USB_SERIAL_NAVMAN=m
CONFIG_USB_SERIAL_PL2303=m
CONFIG_USB_SERIAL_OTI6858=m
CONFIG_USB_SERIAL_QCAUX=m
CONFIG_USB_SERIAL_QUALCOMM=m
CONFIG_USB_SERIAL_SPCP8X5=m
CONFIG_USB_SERIAL_SAFE=m
CONFIG_USB_SERIAL_SAFE_PADDED=y
CONFIG_USB_SERIAL_SIERRAWIRELESS=m
CONFIG_USB_SERIAL_SYMBOL=m
CONFIG_USB_SERIAL_TI=m
CONFIG_USB_SERIAL_CYBERJACK=m
CONFIG_USB_SERIAL_WWAN=m
CONFIG_USB_SERIAL_OPTION=m
CONFIG_USB_SERIAL_OMNINET=m
CONFIG_USB_SERIAL_OPTICON=m
CONFIG_USB_SERIAL_XSENS_MT=m
# CONFIG_USB_SERIAL_WISHBONE is not set
CONFIG_USB_SERIAL_SSU100=m
CONFIG_USB_SERIAL_QT2=m
CONFIG_USB_SERIAL_UPD78F0730=m
# CONFIG_USB_SERIAL_XR is not set
CONFIG_USB_SERIAL_DEBUG=m

#
# USB Miscellaneous drivers
#
CONFIG_USB_USS720=m
CONFIG_USB_EMI62=m
CONFIG_USB_EMI26=m
CONFIG_USB_ADUTUX=m
CONFIG_USB_SEVSEG=m
CONFIG_USB_LEGOTOWER=m
CONFIG_USB_LCD=m
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
CONFIG_USB_IDMOUSE=m
CONFIG_USB_APPLEDISPLAY=m
# CONFIG_APPLE_MFI_FASTCHARGE is not set
CONFIG_USB_SISUSBVGA=m
CONFIG_USB_LD=m
# CONFIG_USB_TRANCEVIBRATOR is not set
CONFIG_USB_IOWARRIOR=m
# CONFIG_USB_TEST is not set
# CONFIG_USB_EHSET_TEST_FIXTURE is not set
CONFIG_USB_ISIGHTFW=m
# CONFIG_USB_YUREX is not set
CONFIG_USB_EZUSB_FX2=m
# CONFIG_USB_HUB_USB251XB is not set
CONFIG_USB_HSIC_USB3503=m
# CONFIG_USB_HSIC_USB4604 is not set
# CONFIG_USB_LINK_LAYER_TEST is not set
# CONFIG_USB_CHAOSKEY is not set
CONFIG_USB_ATM=m
CONFIG_USB_SPEEDTOUCH=m
CONFIG_USB_CXACRU=m
CONFIG_USB_UEAGLEATM=m
CONFIG_USB_XUSBATM=m

#
# USB Physical Layer drivers
#
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_USB_ISP1301 is not set
# end of USB Physical Layer drivers

# CONFIG_USB_GADGET is not set
CONFIG_TYPEC=y
CONFIG_TYPEC_TCPM=y
CONFIG_TYPEC_TCPCI=y
CONFIG_TYPEC_RT1711H=y
# CONFIG_TYPEC_TCPCI_MAXIM is not set
CONFIG_TYPEC_FUSB302=m
CONFIG_TYPEC_UCSI=y
# CONFIG_UCSI_CCG is not set
CONFIG_UCSI_ACPI=y
# CONFIG_UCSI_STM32G0 is not set
CONFIG_TYPEC_TPS6598X=m
# CONFIG_TYPEC_ANX7411 is not set
# CONFIG_TYPEC_RT1719 is not set
# CONFIG_TYPEC_HD3SS3220 is not set
# CONFIG_TYPEC_STUSB160X is not set
# CONFIG_TYPEC_WUSB3801 is not set

#
# USB Type-C Multiplexer/DeMultiplexer Switch support
#
# CONFIG_TYPEC_MUX_FSA4480 is not set
# CONFIG_TYPEC_MUX_GPIO_SBU is not set
CONFIG_TYPEC_MUX_PI3USB30532=m
# end of USB Type-C Multiplexer/DeMultiplexer Switch support

#
# USB Type-C Alternate Mode drivers
#
CONFIG_TYPEC_DP_ALTMODE=m
# CONFIG_TYPEC_NVIDIA_ALTMODE is not set
# end of USB Type-C Alternate Mode drivers

CONFIG_USB_ROLE_SWITCH=y
CONFIG_USB_ROLES_INTEL_XHCI=y
CONFIG_MMC=m
CONFIG_MMC_BLOCK=m
CONFIG_MMC_BLOCK_MINORS=8
CONFIG_SDIO_UART=m
# CONFIG_MMC_TEST is not set

#
# MMC/SD/SDIO Host Controller Drivers
#
# CONFIG_MMC_DEBUG is not set
CONFIG_MMC_SDHCI=m
CONFIG_MMC_SDHCI_IO_ACCESSORS=y
CONFIG_MMC_SDHCI_PCI=m
CONFIG_MMC_RICOH_MMC=y
CONFIG_MMC_SDHCI_ACPI=m
CONFIG_MMC_SDHCI_PLTFM=m
# CONFIG_MMC_SDHCI_F_SDH30 is not set
# CONFIG_MMC_WBSD is not set
CONFIG_MMC_TIFM_SD=m
# CONFIG_MMC_SPI is not set
CONFIG_MMC_CB710=m
CONFIG_MMC_VIA_SDMMC=m
CONFIG_MMC_VUB300=m
CONFIG_MMC_USHC=m
# CONFIG_MMC_USDHI6ROL0 is not set
CONFIG_MMC_REALTEK_PCI=m
CONFIG_MMC_REALTEK_USB=m
CONFIG_MMC_CQHCI=m
# CONFIG_MMC_HSQ is not set
# CONFIG_MMC_TOSHIBA_PCI is not set
# CONFIG_MMC_MTK is not set
# CONFIG_MMC_SDHCI_XENON is not set
# CONFIG_SCSI_UFSHCD is not set
CONFIG_MEMSTICK=m
# CONFIG_MEMSTICK_DEBUG is not set

#
# MemoryStick drivers
#
# CONFIG_MEMSTICK_UNSAFE_RESUME is not set
CONFIG_MSPRO_BLOCK=m
# CONFIG_MS_BLOCK is not set

#
# MemoryStick Host Controller Drivers
#
CONFIG_MEMSTICK_TIFM_MS=m
CONFIG_MEMSTICK_JMICRON_38X=m
CONFIG_MEMSTICK_R592=m
CONFIG_MEMSTICK_REALTEK_PCI=m
CONFIG_MEMSTICK_REALTEK_USB=m
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
# CONFIG_LEDS_CLASS_FLASH is not set
# CONFIG_LEDS_CLASS_MULTICOLOR is not set
# CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set

#
# LED drivers
#
# CONFIG_LEDS_APU is not set
CONFIG_LEDS_LM3530=m
# CONFIG_LEDS_LM3532 is not set
# CONFIG_LEDS_LM3642 is not set
# CONFIG_LEDS_PCA9532 is not set
# CONFIG_LEDS_GPIO is not set
CONFIG_LEDS_LP3944=m
# CONFIG_LEDS_LP3952 is not set
# CONFIG_LEDS_LP50XX is not set
# CONFIG_LEDS_PCA955X is not set
# CONFIG_LEDS_PCA963X is not set
# CONFIG_LEDS_DAC124S085 is not set
# CONFIG_LEDS_PWM is not set
# CONFIG_LEDS_BD2606MVV is not set
# CONFIG_LEDS_BD2802 is not set
CONFIG_LEDS_INTEL_SS4200=m
# CONFIG_LEDS_LT3593 is not set
# CONFIG_LEDS_TCA6507 is not set
# CONFIG_LEDS_TLC591XX is not set
# CONFIG_LEDS_LM355x is not set
# CONFIG_LEDS_IS31FL319X is not set

#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
CONFIG_LEDS_BLINKM=m
CONFIG_LEDS_MLXCPLD=m
# CONFIG_LEDS_MLXREG is not set
# CONFIG_LEDS_USER is not set
# CONFIG_LEDS_NIC78BX is not set
# CONFIG_LEDS_TI_LMU_COMMON is not set

#
# Flash and Torch LED drivers
#

#
# RGB LED drivers
#

#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=m
CONFIG_LEDS_TRIGGER_ONESHOT=m
CONFIG_LEDS_TRIGGER_DISK=y
# CONFIG_LEDS_TRIGGER_MTD is not set
CONFIG_LEDS_TRIGGER_HEARTBEAT=m
CONFIG_LEDS_TRIGGER_BACKLIGHT=m
# CONFIG_LEDS_TRIGGER_CPU is not set
# CONFIG_LEDS_TRIGGER_ACTIVITY is not set
CONFIG_LEDS_TRIGGER_DEFAULT_ON=m

#
# iptables trigger is under Netfilter config (LED target)
#
CONFIG_LEDS_TRIGGER_TRANSIENT=m
CONFIG_LEDS_TRIGGER_CAMERA=m
# CONFIG_LEDS_TRIGGER_PANIC is not set
# CONFIG_LEDS_TRIGGER_NETDEV is not set
# CONFIG_LEDS_TRIGGER_PATTERN is not set
CONFIG_LEDS_TRIGGER_AUDIO=m
# CONFIG_LEDS_TRIGGER_TTY is not set

#
# Simple LED drivers
#
# CONFIG_ACCESSIBILITY is not set
CONFIG_INFINIBAND=m
CONFIG_INFINIBAND_USER_MAD=m
CONFIG_INFINIBAND_USER_ACCESS=m
CONFIG_INFINIBAND_USER_MEM=y
CONFIG_INFINIBAND_ON_DEMAND_PAGING=y
CONFIG_INFINIBAND_ADDR_TRANS=y
CONFIG_INFINIBAND_ADDR_TRANS_CONFIGFS=y
CONFIG_INFINIBAND_VIRT_DMA=y
CONFIG_INFINIBAND_BNXT_RE=m
CONFIG_INFINIBAND_CXGB4=m
# CONFIG_INFINIBAND_EFA is not set
# CONFIG_INFINIBAND_ERDMA is not set
CONFIG_INFINIBAND_HFI1=m
# CONFIG_HFI1_DEBUG_SDMA_ORDER is not set
# CONFIG_SDMA_VERBOSITY is not set
# CONFIG_INFINIBAND_IRDMA is not set
CONFIG_MLX4_INFINIBAND=m
CONFIG_MLX5_INFINIBAND=m
# CONFIG_INFINIBAND_MTHCA is not set
# CONFIG_INFINIBAND_OCRDMA is not set
CONFIG_INFINIBAND_QEDR=m
# CONFIG_INFINIBAND_QIB is not set
CONFIG_INFINIBAND_USNIC=m
CONFIG_INFINIBAND_VMWARE_PVRDMA=m
CONFIG_INFINIBAND_RDMAVT=m
CONFIG_RDMA_RXE=m
# CONFIG_RDMA_SIW is not set
CONFIG_INFINIBAND_IPOIB=m
CONFIG_INFINIBAND_IPOIB_CM=y
CONFIG_INFINIBAND_IPOIB_DEBUG=y
# CONFIG_INFINIBAND_IPOIB_DEBUG_DATA is not set
CONFIG_INFINIBAND_SRP=m
CONFIG_INFINIBAND_SRPT=m
CONFIG_INFINIBAND_ISER=m
CONFIG_INFINIBAND_ISERT=m
# CONFIG_INFINIBAND_RTRS_CLIENT is not set
# CONFIG_INFINIBAND_RTRS_SERVER is not set
CONFIG_INFINIBAND_OPA_VNIC=m
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
CONFIG_EDAC=y
CONFIG_EDAC_LEGACY_SYSFS=y
# CONFIG_EDAC_DEBUG is not set
CONFIG_EDAC_DECODE_MCE=m
CONFIG_EDAC_GHES=y
CONFIG_EDAC_AMD64=m
CONFIG_EDAC_E752X=m
CONFIG_EDAC_I82975X=m
CONFIG_EDAC_I3000=m
CONFIG_EDAC_I3200=m
CONFIG_EDAC_IE31200=m
CONFIG_EDAC_X38=m
CONFIG_EDAC_I5400=m
CONFIG_EDAC_I7CORE=m
CONFIG_EDAC_I5100=m
CONFIG_EDAC_I7300=m
CONFIG_EDAC_SBRIDGE=m
CONFIG_EDAC_SKX=m
CONFIG_EDAC_I10NM=m
CONFIG_EDAC_PND2=m
# CONFIG_EDAC_IGEN6 is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_MC146818_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
# CONFIG_RTC_SYSTOHC is not set
# CONFIG_RTC_DEBUG is not set
CONFIG_RTC_NVMEM=y

#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set

#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_ABB5ZES3 is not set
# CONFIG_RTC_DRV_ABEOZ9 is not set
# CONFIG_RTC_DRV_ABX80X is not set
CONFIG_RTC_DRV_DS1307=m
# CONFIG_RTC_DRV_DS1307_CENTURY is not set
CONFIG_RTC_DRV_DS1374=m
# CONFIG_RTC_DRV_DS1374_WDT is not set
CONFIG_RTC_DRV_DS1672=m
CONFIG_RTC_DRV_MAX6900=m
CONFIG_RTC_DRV_RS5C372=m
CONFIG_RTC_DRV_ISL1208=m
CONFIG_RTC_DRV_ISL12022=m
CONFIG_RTC_DRV_X1205=m
CONFIG_RTC_DRV_PCF8523=m
# CONFIG_RTC_DRV_PCF85063 is not set
# CONFIG_RTC_DRV_PCF85363 is not set
CONFIG_RTC_DRV_PCF8563=m
CONFIG_RTC_DRV_PCF8583=m
CONFIG_RTC_DRV_M41T80=m
CONFIG_RTC_DRV_M41T80_WDT=y
CONFIG_RTC_DRV_BQ32K=m
# CONFIG_RTC_DRV_S35390A is not set
CONFIG_RTC_DRV_FM3130=m
# CONFIG_RTC_DRV_RX8010 is not set
CONFIG_RTC_DRV_RX8581=m
CONFIG_RTC_DRV_RX8025=m
CONFIG_RTC_DRV_EM3027=m
# CONFIG_RTC_DRV_RV3028 is not set
# CONFIG_RTC_DRV_RV3032 is not set
# CONFIG_RTC_DRV_RV8803 is not set
# CONFIG_RTC_DRV_SD3078 is not set

#
# SPI RTC drivers
#
# CONFIG_RTC_DRV_M41T93 is not set
# CONFIG_RTC_DRV_M41T94 is not set
# CONFIG_RTC_DRV_DS1302 is not set
# CONFIG_RTC_DRV_DS1305 is not set
# CONFIG_RTC_DRV_DS1343 is not set
# CONFIG_RTC_DRV_DS1347 is not set
# CONFIG_RTC_DRV_DS1390 is not set
# CONFIG_RTC_DRV_MAX6916 is not set
# CONFIG_RTC_DRV_R9701 is not set
CONFIG_RTC_DRV_RX4581=m
# CONFIG_RTC_DRV_RS5C348 is not set
# CONFIG_RTC_DRV_MAX6902 is not set
# CONFIG_RTC_DRV_PCF2123 is not set
# CONFIG_RTC_DRV_MCP795 is not set
CONFIG_RTC_I2C_AND_SPI=y

#
# SPI and I2C RTC drivers
#
CONFIG_RTC_DRV_DS3232=m
CONFIG_RTC_DRV_DS3232_HWMON=y
# CONFIG_RTC_DRV_PCF2127 is not set
CONFIG_RTC_DRV_RV3029C2=m
# CONFIG_RTC_DRV_RV3029_HWMON is not set
# CONFIG_RTC_DRV_RX6110 is not set

#
# Platform RTC drivers
#
CONFIG_RTC_DRV_CMOS=y
CONFIG_RTC_DRV_DS1286=m
CONFIG_RTC_DRV_DS1511=m
CONFIG_RTC_DRV_DS1553=m
# CONFIG_RTC_DRV_DS1685_FAMILY is not set
CONFIG_RTC_DRV_DS1742=m
CONFIG_RTC_DRV_DS2404=m
CONFIG_RTC_DRV_STK17TA8=m
# CONFIG_RTC_DRV_M48T86 is not set
CONFIG_RTC_DRV_M48T35=m
CONFIG_RTC_DRV_M48T59=m
CONFIG_RTC_DRV_MSM6242=m
CONFIG_RTC_DRV_BQ4802=m
CONFIG_RTC_DRV_RP5C01=m

#
# on-CPU RTC drivers
#
# CONFIG_RTC_DRV_FTRTC010 is not set

#
# HID Sensor RTC drivers
#
# CONFIG_RTC_DRV_HID_SENSOR_TIME is not set
# CONFIG_RTC_DRV_GOLDFISH is not set
CONFIG_DMADEVICES=y
# CONFIG_DMADEVICES_DEBUG is not set

#
# DMA Devices
#
CONFIG_DMA_ENGINE=y
CONFIG_DMA_VIRTUAL_CHANNELS=y
CONFIG_DMA_ACPI=y
# CONFIG_ALTERA_MSGDMA is not set
CONFIG_INTEL_IDMA64=m
# CONFIG_INTEL_IDXD is not set
# CONFIG_INTEL_IDXD_COMPAT is not set
CONFIG_INTEL_IOATDMA=m
# CONFIG_PLX_DMA is not set
# CONFIG_XILINX_XDMA is not set
# CONFIG_AMD_PTDMA is not set
# CONFIG_QCOM_HIDMA_MGMT is not set
# CONFIG_QCOM_HIDMA is not set
CONFIG_DW_DMAC_CORE=y
CONFIG_DW_DMAC=m
CONFIG_DW_DMAC_PCI=y
# CONFIG_DW_EDMA is not set
CONFIG_HSU_DMA=y
# CONFIG_SF_PDMA is not set
# CONFIG_INTEL_LDMA is not set

#
# DMA Clients
#
CONFIG_ASYNC_TX_DMA=y
# CONFIG_DMATEST is not set
CONFIG_DMA_ENGINE_RAID=y

#
# DMABUF options
#
CONFIG_SYNC_FILE=y
# CONFIG_SW_SYNC is not set
# CONFIG_UDMABUF is not set
# CONFIG_DMABUF_MOVE_NOTIFY is not set
# CONFIG_DMABUF_DEBUG is not set
# CONFIG_DMABUF_SELFTESTS is not set
# CONFIG_DMABUF_HEAPS is not set
# CONFIG_DMABUF_SYSFS_STATS is not set
# end of DMABUF options

CONFIG_DCA=m
# CONFIG_AUXDISPLAY is not set
# CONFIG_PANEL is not set
CONFIG_UIO=m
CONFIG_UIO_CIF=m
CONFIG_UIO_PDRV_GENIRQ=m
# CONFIG_UIO_DMEM_GENIRQ is not set
CONFIG_UIO_AEC=m
CONFIG_UIO_SERCOS3=m
CONFIG_UIO_PCI_GENERIC=m
# CONFIG_UIO_NETX is not set
# CONFIG_UIO_PRUSS is not set
# CONFIG_UIO_MF624 is not set
CONFIG_UIO_HV_GENERIC=m
CONFIG_VFIO=m
CONFIG_VFIO_CONTAINER=y
CONFIG_VFIO_IOMMU_TYPE1=m
CONFIG_VFIO_NOIOMMU=y
CONFIG_VFIO_VIRQFD=y
CONFIG_VFIO_PCI_CORE=m
CONFIG_VFIO_PCI_MMAP=y
CONFIG_VFIO_PCI_INTX=y
CONFIG_VFIO_PCI=m
# CONFIG_VFIO_PCI_VGA is not set
# CONFIG_VFIO_PCI_IGD is not set
# CONFIG_MLX5_VFIO_PCI is not set
CONFIG_IRQ_BYPASS_MANAGER=m
# CONFIG_VIRT_DRIVERS is not set
CONFIG_VIRTIO_ANCHOR=y
CONFIG_VIRTIO=y
CONFIG_VIRTIO_PCI_LIB=y
CONFIG_VIRTIO_PCI_LIB_LEGACY=y
CONFIG_VIRTIO_MENU=y
CONFIG_VIRTIO_PCI=y
CONFIG_VIRTIO_PCI_LEGACY=y
# CONFIG_VIRTIO_PMEM is not set
CONFIG_VIRTIO_BALLOON=m
# CONFIG_VIRTIO_MEM is not set
CONFIG_VIRTIO_INPUT=m
# CONFIG_VIRTIO_MMIO is not set
CONFIG_VIRTIO_DMA_SHARED_BUFFER=m
# CONFIG_VDPA is not set
CONFIG_VHOST_IOTLB=m
CONFIG_VHOST_TASK=y
CONFIG_VHOST=m
CONFIG_VHOST_MENU=y
CONFIG_VHOST_NET=m
# CONFIG_VHOST_SCSI is not set
CONFIG_VHOST_VSOCK=m
# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set

#
# Microsoft Hyper-V guest support
#
CONFIG_HYPERV=m
# CONFIG_HYPERV_VTL_MODE is not set
CONFIG_HYPERV_TIMER=y
CONFIG_HYPERV_UTILS=m
CONFIG_HYPERV_BALLOON=m
# end of Microsoft Hyper-V guest support

#
# Xen driver support
#
CONFIG_XEN_BALLOON=y
# CONFIG_XEN_BALLOON_MEMORY_HOTPLUG is not set
CONFIG_XEN_SCRUB_PAGES_DEFAULT=y
CONFIG_XEN_DEV_EVTCHN=m
# CONFIG_XEN_BACKEND is not set
CONFIG_XENFS=m
CONFIG_XEN_COMPAT_XENFS=y
CONFIG_XEN_SYS_HYPERVISOR=y
CONFIG_XEN_XENBUS_FRONTEND=y
# CONFIG_XEN_GNTDEV is not set
# CONFIG_XEN_GRANT_DEV_ALLOC is not set
# CONFIG_XEN_GRANT_DMA_ALLOC is not set
# CONFIG_XEN_PVCALLS_FRONTEND is not set
CONFIG_XEN_PRIVCMD=m
CONFIG_XEN_EFI=y
CONFIG_XEN_AUTO_XLATE=y
CONFIG_XEN_ACPI=y
CONFIG_XEN_FRONT_PGDIR_SHBUF=m
# CONFIG_XEN_UNPOPULATED_ALLOC is not set
# CONFIG_XEN_VIRTIO is not set
# end of Xen driver support

# CONFIG_GREYBUS is not set
# CONFIG_COMEDI is not set
# CONFIG_STAGING is not set
# CONFIG_CHROME_PLATFORMS is not set
CONFIG_MELLANOX_PLATFORM=y
CONFIG_MLXREG_HOTPLUG=m
# CONFIG_MLXREG_IO is not set
# CONFIG_MLXREG_LC is not set
# CONFIG_NVSW_SN2201 is not set
CONFIG_SURFACE_PLATFORMS=y
# CONFIG_SURFACE3_WMI is not set
# CONFIG_SURFACE_3_POWER_OPREGION is not set
# CONFIG_SURFACE_GPE is not set
# CONFIG_SURFACE_HOTPLUG is not set
# CONFIG_SURFACE_PRO3_BUTTON is not set
CONFIG_X86_PLATFORM_DEVICES=y
CONFIG_ACPI_WMI=m
CONFIG_WMI_BMOF=m
# CONFIG_HUAWEI_WMI is not set
# CONFIG_UV_SYSFS is not set
CONFIG_MXM_WMI=m
# CONFIG_NVIDIA_WMI_EC_BACKLIGHT is not set
# CONFIG_XIAOMI_WMI is not set
# CONFIG_GIGABYTE_WMI is not set
# CONFIG_YOGABOOK_WMI is not set
CONFIG_ACERHDF=m
# CONFIG_ACER_WIRELESS is not set
CONFIG_ACER_WMI=m
# CONFIG_AMD_PMF is not set
# CONFIG_AMD_PMC is not set
# CONFIG_AMD_HSMP is not set
# CONFIG_ADV_SWBUTTON is not set
CONFIG_APPLE_GMUX=m
CONFIG_ASUS_LAPTOP=m
# CONFIG_ASUS_WIRELESS is not set
CONFIG_ASUS_WMI=m
CONFIG_ASUS_NB_WMI=m
# CONFIG_ASUS_TF103C_DOCK is not set
# CONFIG_MERAKI_MX100 is not set
CONFIG_EEEPC_LAPTOP=m
CONFIG_EEEPC_WMI=m
# CONFIG_X86_PLATFORM_DRIVERS_DELL is not set
CONFIG_AMILO_RFKILL=m
CONFIG_FUJITSU_LAPTOP=m
CONFIG_FUJITSU_TABLET=m
# CONFIG_GPD_POCKET_FAN is not set
# CONFIG_X86_PLATFORM_DRIVERS_HP is not set
# CONFIG_WIRELESS_HOTKEY is not set
# CONFIG_IBM_RTL is not set
CONFIG_IDEAPAD_LAPTOP=m
# CONFIG_LENOVO_YMC is not set
CONFIG_SENSORS_HDAPS=m
CONFIG_THINKPAD_ACPI=m
CONFIG_THINKPAD_ACPI_ALSA_SUPPORT=y
# CONFIG_THINKPAD_ACPI_DEBUGFACILITIES is not set
# CONFIG_THINKPAD_ACPI_DEBUG is not set
# CONFIG_THINKPAD_ACPI_UNSAFE_LEDS is not set
CONFIG_THINKPAD_ACPI_VIDEO=y
CONFIG_THINKPAD_ACPI_HOTKEY_POLL=y
# CONFIG_THINKPAD_LMI is not set
# CONFIG_INTEL_ATOMISP2_PM is not set
# CONFIG_INTEL_IFS is not set
# CONFIG_INTEL_SAR_INT1092 is not set
CONFIG_INTEL_PMC_CORE=m

#
# Intel Speed Select Technology interface support
#
# CONFIG_INTEL_SPEED_SELECT_INTERFACE is not set
# end of Intel Speed Select Technology interface support

CONFIG_INTEL_WMI=y
# CONFIG_INTEL_WMI_SBL_FW_UPDATE is not set
CONFIG_INTEL_WMI_THUNDERBOLT=m

#
# Intel Uncore Frequency Control
#
# CONFIG_INTEL_UNCORE_FREQ_CONTROL is not set
# end of Intel Uncore Frequency Control

CONFIG_INTEL_HID_EVENT=m
CONFIG_INTEL_VBTN=m
# CONFIG_INTEL_INT0002_VGPIO is not set
CONFIG_INTEL_OAKTRAIL=m
# CONFIG_INTEL_ISHTP_ECLITE is not set
# CONFIG_INTEL_PUNIT_IPC is not set
CONFIG_INTEL_RST=m
# CONFIG_INTEL_SMARTCONNECT is not set
CONFIG_INTEL_TURBO_MAX_3=y
# CONFIG_INTEL_VSEC is not set
# CONFIG_MSI_EC is not set
CONFIG_MSI_LAPTOP=m
CONFIG_MSI_WMI=m
# CONFIG_PCENGINES_APU2 is not set
# CONFIG_BARCO_P50_GPIO is not set
CONFIG_SAMSUNG_LAPTOP=m
CONFIG_SAMSUNG_Q10=m
# CONFIG_ACPI_TOSHIBA is not set
CONFIG_TOSHIBA_BT_RFKILL=m
# CONFIG_TOSHIBA_HAPS is not set
# CONFIG_TOSHIBA_WMI is not set
CONFIG_ACPI_CMPC=m
CONFIG_COMPAL_LAPTOP=m
# CONFIG_LG_LAPTOP is not set
CONFIG_PANASONIC_LAPTOP=m
CONFIG_SONY_LAPTOP=m
CONFIG_SONYPI_COMPAT=y
# CONFIG_SYSTEM76_ACPI is not set
CONFIG_TOPSTAR_LAPTOP=m
# CONFIG_SERIAL_MULTI_INSTANTIATE is not set
CONFIG_MLX_PLATFORM=m
CONFIG_INTEL_IPS=m
# CONFIG_INTEL_SCU_PCI is not set
# CONFIG_INTEL_SCU_PLATFORM is not set
# CONFIG_SIEMENS_SIMATIC_IPC is not set
# CONFIG_WINMATE_FM07_KEYS is not set
CONFIG_P2SB=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
# CONFIG_LMK04832 is not set
# CONFIG_COMMON_CLK_MAX9485 is not set
# CONFIG_COMMON_CLK_SI5341 is not set
# CONFIG_COMMON_CLK_SI5351 is not set
# CONFIG_COMMON_CLK_SI544 is not set
# CONFIG_COMMON_CLK_CDCE706 is not set
# CONFIG_COMMON_CLK_CS2000_CP is not set
# CONFIG_COMMON_CLK_PWM is not set
# CONFIG_XILINX_VCU is not set
CONFIG_HWSPINLOCK=y

#
# Clock Source drivers
#
CONFIG_CLKEVT_I8253=y
CONFIG_I8253_LOCK=y
CONFIG_CLKBLD_I8253=y
# end of Clock Source drivers

CONFIG_MAILBOX=y
CONFIG_PCC=y
# CONFIG_ALTERA_MBOX is not set
CONFIG_IOMMU_IOVA=y
CONFIG_IOMMU_API=y
CONFIG_IOMMU_SUPPORT=y

#
# Generic IOMMU Pagetable Support
#
CONFIG_IOMMU_IO_PGTABLE=y
# end of Generic IOMMU Pagetable Support

# CONFIG_IOMMU_DEBUGFS is not set
# CONFIG_IOMMU_DEFAULT_DMA_STRICT is not set
# CONFIG_IOMMU_DEFAULT_DMA_LAZY is not set
CONFIG_IOMMU_DEFAULT_PASSTHROUGH=y
CONFIG_IOMMU_DMA=y
CONFIG_AMD_IOMMU=y
CONFIG_AMD_IOMMU_V2=m
CONFIG_DMAR_TABLE=y
CONFIG_INTEL_IOMMU=y
# CONFIG_INTEL_IOMMU_SVM is not set
# CONFIG_INTEL_IOMMU_DEFAULT_ON is not set
CONFIG_INTEL_IOMMU_FLOPPY_WA=y
CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON=y
CONFIG_INTEL_IOMMU_PERF_EVENTS=y
# CONFIG_IOMMUFD is not set
CONFIG_IRQ_REMAP=y
CONFIG_HYPERV_IOMMU=y
# CONFIG_VIRTIO_IOMMU is not set

#
# Remoteproc drivers
#
# CONFIG_REMOTEPROC is not set
# end of Remoteproc drivers

#
# Rpmsg drivers
#
# CONFIG_RPMSG_QCOM_GLINK_RPM is not set
# CONFIG_RPMSG_VIRTIO is not set
# end of Rpmsg drivers

# CONFIG_SOUNDWIRE is not set

#
# SOC (System On Chip) specific Drivers
#

#
# Amlogic SoC drivers
#
# end of Amlogic SoC drivers

#
# Broadcom SoC drivers
#
# end of Broadcom SoC drivers

#
# NXP/Freescale QorIQ SoC drivers
#
# end of NXP/Freescale QorIQ SoC drivers

#
# fujitsu SoC drivers
#
# end of fujitsu SoC drivers

#
# i.MX SoC drivers
#
# end of i.MX SoC drivers

#
# Enable LiteX SoC Builder specific drivers
#
# end of Enable LiteX SoC Builder specific drivers

# CONFIG_WPCM450_SOC is not set

#
# Qualcomm SoC drivers
#
# end of Qualcomm SoC drivers

# CONFIG_SOC_TI is not set

#
# Xilinx SoC drivers
#
# end of Xilinx SoC drivers
# end of SOC (System On Chip) specific Drivers

# CONFIG_PM_DEVFREQ is not set
# CONFIG_EXTCON is not set
# CONFIG_MEMORY is not set
CONFIG_IIO=m
CONFIG_IIO_BUFFER=y
# CONFIG_IIO_BUFFER_CB is not set
# CONFIG_IIO_BUFFER_DMA is not set
# CONFIG_IIO_BUFFER_DMAENGINE is not set
# CONFIG_IIO_BUFFER_HW_CONSUMER is not set
CONFIG_IIO_KFIFO_BUF=m
CONFIG_IIO_TRIGGERED_BUFFER=m
# CONFIG_IIO_CONFIGFS is not set
CONFIG_IIO_TRIGGER=y
CONFIG_IIO_CONSUMERS_PER_TRIGGER=2
# CONFIG_IIO_SW_DEVICE is not set
# CONFIG_IIO_SW_TRIGGER is not set
# CONFIG_IIO_TRIGGERED_EVENT is not set

#
# Accelerometers
#
# CONFIG_ADIS16201 is not set
# CONFIG_ADIS16209 is not set
# CONFIG_ADXL313_I2C is not set
# CONFIG_ADXL313_SPI is not set
# CONFIG_ADXL345_I2C is not set
# CONFIG_ADXL345_SPI is not set
# CONFIG_ADXL355_I2C is not set
# CONFIG_ADXL355_SPI is not set
# CONFIG_ADXL367_SPI is not set
# CONFIG_ADXL367_I2C is not set
# CONFIG_ADXL372_SPI is not set
# CONFIG_ADXL372_I2C is not set
# CONFIG_BMA180 is not set
# CONFIG_BMA220 is not set
# CONFIG_BMA400 is not set
# CONFIG_BMC150_ACCEL is not set
# CONFIG_BMI088_ACCEL is not set
# CONFIG_DA280 is not set
# CONFIG_DA311 is not set
# CONFIG_DMARD06 is not set
# CONFIG_DMARD09 is not set
# CONFIG_DMARD10 is not set
# CONFIG_FXLS8962AF_I2C is not set
# CONFIG_FXLS8962AF_SPI is not set
CONFIG_HID_SENSOR_ACCEL_3D=m
# CONFIG_IIO_ST_ACCEL_3AXIS is not set
# CONFIG_IIO_KX022A_SPI is not set
# CONFIG_IIO_KX022A_I2C is not set
# CONFIG_KXSD9 is not set
# CONFIG_KXCJK1013 is not set
# CONFIG_MC3230 is not set
# CONFIG_MMA7455_I2C is not set
# CONFIG_MMA7455_SPI is not set
# CONFIG_MMA7660 is not set
# CONFIG_MMA8452 is not set
# CONFIG_MMA9551 is not set
# CONFIG_MMA9553 is not set
# CONFIG_MSA311 is not set
# CONFIG_MXC4005 is not set
# CONFIG_MXC6255 is not set
# CONFIG_SCA3000 is not set
# CONFIG_SCA3300 is not set
# CONFIG_STK8312 is not set
# CONFIG_STK8BA50 is not set
# end of Accelerometers

#
# Analog to digital converters
#
# CONFIG_AD4130 is not set
# CONFIG_AD7091R5 is not set
# CONFIG_AD7124 is not set
# CONFIG_AD7192 is not set
# CONFIG_AD7266 is not set
# CONFIG_AD7280 is not set
# CONFIG_AD7291 is not set
# CONFIG_AD7292 is not set
# CONFIG_AD7298 is not set
# CONFIG_AD7476 is not set
# CONFIG_AD7606_IFACE_PARALLEL is not set
# CONFIG_AD7606_IFACE_SPI is not set
# CONFIG_AD7766 is not set
# CONFIG_AD7768_1 is not set
# CONFIG_AD7780 is not set
# CONFIG_AD7791 is not set
# CONFIG_AD7793 is not set
# CONFIG_AD7887 is not set
# CONFIG_AD7923 is not set
# CONFIG_AD7949 is not set
# CONFIG_AD799X is not set
# CONFIG_ENVELOPE_DETECTOR is not set
# CONFIG_HI8435 is not set
# CONFIG_HX711 is not set
# CONFIG_INA2XX_ADC is not set
# CONFIG_LTC2471 is not set
# CONFIG_LTC2485 is not set
# CONFIG_LTC2496 is not set
# CONFIG_LTC2497 is not set
# CONFIG_MAX1027 is not set
# CONFIG_MAX11100 is not set
# CONFIG_MAX1118 is not set
# CONFIG_MAX11205 is not set
# CONFIG_MAX11410 is not set
# CONFIG_MAX1241 is not set
# CONFIG_MAX1363 is not set
# CONFIG_MAX9611 is not set
# CONFIG_MCP320X is not set
# CONFIG_MCP3422 is not set
# CONFIG_MCP3911 is not set
# CONFIG_NAU7802 is not set
# CONFIG_RICHTEK_RTQ6056 is not set
# CONFIG_SD_ADC_MODULATOR is not set
# CONFIG_TI_ADC081C is not set
# CONFIG_TI_ADC0832 is not set
# CONFIG_TI_ADC084S021 is not set
# CONFIG_TI_ADC12138 is not set
# CONFIG_TI_ADC108S102 is not set
# CONFIG_TI_ADC128S052 is not set
# CONFIG_TI_ADC161S626 is not set
# CONFIG_TI_ADS1015 is not set
# CONFIG_TI_ADS7924 is not set
# CONFIG_TI_ADS1100 is not set
# CONFIG_TI_ADS7950 is not set
# CONFIG_TI_ADS8344 is not set
# CONFIG_TI_ADS8688 is not set
# CONFIG_TI_ADS124S08 is not set
# CONFIG_TI_ADS131E08 is not set
# CONFIG_TI_LMP92064 is not set
# CONFIG_TI_TLC4541 is not set
# CONFIG_TI_TSC2046 is not set
# CONFIG_VF610_ADC is not set
# CONFIG_VIPERBOARD_ADC is not set
# CONFIG_XILINX_XADC is not set
# end of Analog to digital converters

#
# Analog to digital and digital to analog converters
#
# CONFIG_AD74115 is not set
# CONFIG_AD74413R is not set
# end of Analog to digital and digital to analog converters

#
# Analog Front Ends
#
# CONFIG_IIO_RESCALE is not set
# end of Analog Front Ends

#
# Amplifiers
#
# CONFIG_AD8366 is not set
# CONFIG_ADA4250 is not set
# CONFIG_HMC425 is not set
# end of Amplifiers

#
# Capacitance to digital converters
#
# CONFIG_AD7150 is not set
# CONFIG_AD7746 is not set
# end of Capacitance to digital converters

#
# Chemical Sensors
#
# CONFIG_ATLAS_PH_SENSOR is not set
# CONFIG_ATLAS_EZO_SENSOR is not set
# CONFIG_BME680 is not set
# CONFIG_CCS811 is not set
# CONFIG_IAQCORE is not set
# CONFIG_SCD30_CORE is not set
# CONFIG_SCD4X is not set
# CONFIG_SENSIRION_SGP30 is not set
# CONFIG_SENSIRION_SGP40 is not set
# CONFIG_SPS30_I2C is not set
# CONFIG_SENSEAIR_SUNRISE_CO2 is not set
# CONFIG_VZ89X is not set
# end of Chemical Sensors

#
# Hid Sensor IIO Common
#
CONFIG_HID_SENSOR_IIO_COMMON=m
CONFIG_HID_SENSOR_IIO_TRIGGER=m
# end of Hid Sensor IIO Common

#
# IIO SCMI Sensors
#
# end of IIO SCMI Sensors

#
# SSP Sensor Common
#
# CONFIG_IIO_SSP_SENSORHUB is not set
# end of SSP Sensor Common

#
# Digital to analog converters
#
# CONFIG_AD3552R is not set
# CONFIG_AD5064 is not set
# CONFIG_AD5360 is not set
# CONFIG_AD5380 is not set
# CONFIG_AD5421 is not set
# CONFIG_AD5446 is not set
# CONFIG_AD5449 is not set
# CONFIG_AD5592R is not set
# CONFIG_AD5593R is not set
# CONFIG_AD5504 is not set
# CONFIG_AD5624R_SPI is not set
# CONFIG_LTC2688 is not set
# CONFIG_AD5686_SPI is not set
# CONFIG_AD5696_I2C is not set
# CONFIG_AD5755 is not set
# CONFIG_AD5758 is not set
# CONFIG_AD5761 is not set
# CONFIG_AD5764 is not set
# CONFIG_AD5766 is not set
# CONFIG_AD5770R is not set
# CONFIG_AD5791 is not set
# CONFIG_AD7293 is not set
# CONFIG_AD7303 is not set
# CONFIG_AD8801 is not set
# CONFIG_DPOT_DAC is not set
# CONFIG_DS4424 is not set
# CONFIG_LTC1660 is not set
# CONFIG_LTC2632 is not set
# CONFIG_M62332 is not set
# CONFIG_MAX517 is not set
# CONFIG_MAX5522 is not set
# CONFIG_MAX5821 is not set
# CONFIG_MCP4725 is not set
# CONFIG_MCP4922 is not set
# CONFIG_TI_DAC082S085 is not set
# CONFIG_TI_DAC5571 is not set
# CONFIG_TI_DAC7311 is not set
# CONFIG_TI_DAC7612 is not set
# CONFIG_VF610_DAC is not set
# end of Digital to analog converters

#
# IIO dummy driver
#
# end of IIO dummy driver

#
# Filters
#
# CONFIG_ADMV8818 is not set
# end of Filters

#
# Frequency Synthesizers DDS/PLL
#

#
# Clock Generator/Distribution
#
# CONFIG_AD9523 is not set
# end of Clock Generator/Distribution

#
# Phase-Locked Loop (PLL) frequency synthesizers
#
# CONFIG_ADF4350 is not set
# CONFIG_ADF4371 is not set
# CONFIG_ADF4377 is not set
# CONFIG_ADMV1013 is not set
# CONFIG_ADMV1014 is not set
# CONFIG_ADMV4420 is not set
# CONFIG_ADRF6780 is not set
# end of Phase-Locked Loop (PLL) frequency synthesizers
# end of Frequency Synthesizers DDS/PLL

#
# Digital gyroscope sensors
#
# CONFIG_ADIS16080 is not set
# CONFIG_ADIS16130 is not set
# CONFIG_ADIS16136 is not set
# CONFIG_ADIS16260 is not set
# CONFIG_ADXRS290 is not set
# CONFIG_ADXRS450 is not set
# CONFIG_BMG160 is not set
# CONFIG_FXAS21002C is not set
CONFIG_HID_SENSOR_GYRO_3D=m
# CONFIG_MPU3050_I2C is not set
# CONFIG_IIO_ST_GYRO_3AXIS is not set
# CONFIG_ITG3200 is not set
# end of Digital gyroscope sensors

#
# Health Sensors
#

#
# Heart Rate Monitors
#
# CONFIG_AFE4403 is not set
# CONFIG_AFE4404 is not set
# CONFIG_MAX30100 is not set
# CONFIG_MAX30102 is not set
# end of Heart Rate Monitors
# end of Health Sensors

#
# Humidity sensors
#
# CONFIG_AM2315 is not set
# CONFIG_DHT11 is not set
# CONFIG_HDC100X is not set
# CONFIG_HDC2010 is not set
CONFIG_HID_SENSOR_HUMIDITY=m
# CONFIG_HTS221 is not set
# CONFIG_HTU21 is not set
# CONFIG_SI7005 is not set
# CONFIG_SI7020 is not set
# end of Humidity sensors

#
# Inertial measurement units
#
# CONFIG_ADIS16400 is not set
# CONFIG_ADIS16460 is not set
# CONFIG_ADIS16475 is not set
# CONFIG_ADIS16480 is not set
# CONFIG_BMI160_I2C is not set
# CONFIG_BMI160_SPI is not set
# CONFIG_BOSCH_BNO055_I2C is not set
# CONFIG_FXOS8700_I2C is not set
# CONFIG_FXOS8700_SPI is not set
# CONFIG_KMX61 is not set
# CONFIG_INV_ICM42600_I2C is not set
# CONFIG_INV_ICM42600_SPI is not set
# CONFIG_INV_MPU6050_I2C is not set
# CONFIG_INV_MPU6050_SPI is not set
# CONFIG_IIO_ST_LSM6DSX is not set
# CONFIG_IIO_ST_LSM9DS0 is not set
# end of Inertial measurement units

#
# Light sensors
#
# CONFIG_ACPI_ALS is not set
# CONFIG_ADJD_S311 is not set
# CONFIG_ADUX1020 is not set
# CONFIG_AL3010 is not set
# CONFIG_AL3320A is not set
# CONFIG_APDS9300 is not set
# CONFIG_APDS9960 is not set
# CONFIG_AS73211 is not set
# CONFIG_BH1750 is not set
# CONFIG_BH1780 is not set
# CONFIG_CM32181 is not set
# CONFIG_CM3232 is not set
# CONFIG_CM3323 is not set
# CONFIG_CM3605 is not set
# CONFIG_CM36651 is not set
# CONFIG_GP2AP002 is not set
# CONFIG_GP2AP020A00F is not set
# CONFIG_SENSORS_ISL29018 is not set
# CONFIG_SENSORS_ISL29028 is not set
# CONFIG_ISL29125 is not set
CONFIG_HID_SENSOR_ALS=m
CONFIG_HID_SENSOR_PROX=m
# CONFIG_JSA1212 is not set
# CONFIG_ROHM_BU27034 is not set
# CONFIG_RPR0521 is not set
# CONFIG_LTR501 is not set
# CONFIG_LTRF216A is not set
# CONFIG_LV0104CS is not set
# CONFIG_MAX44000 is not set
# CONFIG_MAX44009 is not set
# CONFIG_NOA1305 is not set
# CONFIG_OPT3001 is not set
# CONFIG_PA12203001 is not set
# CONFIG_SI1133 is not set
# CONFIG_SI1145 is not set
# CONFIG_STK3310 is not set
# CONFIG_ST_UVIS25 is not set
# CONFIG_TCS3414 is not set
# CONFIG_TCS3472 is not set
# CONFIG_SENSORS_TSL2563 is not set
# CONFIG_TSL2583 is not set
# CONFIG_TSL2591 is not set
# CONFIG_TSL2772 is not set
# CONFIG_TSL4531 is not set
# CONFIG_US5182D is not set
# CONFIG_VCNL4000 is not set
# CONFIG_VCNL4035 is not set
# CONFIG_VEML6030 is not set
# CONFIG_VEML6070 is not set
# CONFIG_VL6180 is not set
# CONFIG_ZOPT2201 is not set
# end of Light sensors

#
# Magnetometer sensors
#
# CONFIG_AK8974 is not set
# CONFIG_AK8975 is not set
# CONFIG_AK09911 is not set
# CONFIG_BMC150_MAGN_I2C is not set
# CONFIG_BMC150_MAGN_SPI is not set
# CONFIG_MAG3110 is not set
CONFIG_HID_SENSOR_MAGNETOMETER_3D=m
# CONFIG_MMC35240 is not set
# CONFIG_IIO_ST_MAGN_3AXIS is not set
# CONFIG_SENSORS_HMC5843_I2C is not set
# CONFIG_SENSORS_HMC5843_SPI is not set
# CONFIG_SENSORS_RM3100_I2C is not set
# CONFIG_SENSORS_RM3100_SPI is not set
# CONFIG_TI_TMAG5273 is not set
# CONFIG_YAMAHA_YAS530 is not set
# end of Magnetometer sensors

#
# Multiplexers
#
# CONFIG_IIO_MUX is not set
# end of Multiplexers

#
# Inclinometer sensors
#
CONFIG_HID_SENSOR_INCLINOMETER_3D=m
CONFIG_HID_SENSOR_DEVICE_ROTATION=m
# end of Inclinometer sensors

#
# Triggers - standalone
#
# CONFIG_IIO_INTERRUPT_TRIGGER is not set
# CONFIG_IIO_SYSFS_TRIGGER is not set
# end of Triggers - standalone

#
# Linear and angular position sensors
#
# CONFIG_HID_SENSOR_CUSTOM_INTEL_HINGE is not set
# end of Linear and angular position sensors

#
# Digital potentiometers
#
# CONFIG_AD5110 is not set
# CONFIG_AD5272 is not set
# CONFIG_DS1803 is not set
# CONFIG_MAX5432 is not set
# CONFIG_MAX5481 is not set
# CONFIG_MAX5487 is not set
# CONFIG_MCP4018 is not set
# CONFIG_MCP4131 is not set
# CONFIG_MCP4531 is not set
# CONFIG_MCP41010 is not set
# CONFIG_TPL0102 is not set
# end of Digital potentiometers

#
# Digital potentiostats
#
# CONFIG_LMP91000 is not set
# end of Digital potentiostats

#
# Pressure sensors
#
# CONFIG_ABP060MG is not set
# CONFIG_BMP280 is not set
# CONFIG_DLHL60D is not set
# CONFIG_DPS310 is not set
CONFIG_HID_SENSOR_PRESS=m
# CONFIG_HP03 is not set
# CONFIG_ICP10100 is not set
# CONFIG_MPL115_I2C is not set
# CONFIG_MPL115_SPI is not set
# CONFIG_MPL3115 is not set
# CONFIG_MS5611 is not set
# CONFIG_MS5637 is not set
# CONFIG_IIO_ST_PRESS is not set
# CONFIG_T5403 is not set
# CONFIG_HP206C is not set
# CONFIG_ZPA2326 is not set
# end of Pressure sensors

#
# Lightning sensors
#
# CONFIG_AS3935 is not set
# end of Lightning sensors

#
# Proximity and distance sensors
#
# CONFIG_ISL29501 is not set
# CONFIG_LIDAR_LITE_V2 is not set
# CONFIG_MB1232 is not set
# CONFIG_PING is not set
# CONFIG_RFD77402 is not set
# CONFIG_SRF04 is not set
# CONFIG_SX9310 is not set
# CONFIG_SX9324 is not set
# CONFIG_SX9360 is not set
# CONFIG_SX9500 is not set
# CONFIG_SRF08 is not set
# CONFIG_VCNL3020 is not set
# CONFIG_VL53L0X_I2C is not set
# end of Proximity and distance sensors

#
# Resolver to digital converters
#
# CONFIG_AD2S90 is not set
# CONFIG_AD2S1200 is not set
# end of Resolver to digital converters

#
# Temperature sensors
#
# CONFIG_LTC2983 is not set
# CONFIG_MAXIM_THERMOCOUPLE is not set
CONFIG_HID_SENSOR_TEMP=m
# CONFIG_MLX90614 is not set
# CONFIG_MLX90632 is not set
# CONFIG_TMP006 is not set
# CONFIG_TMP007 is not set
# CONFIG_TMP117 is not set
# CONFIG_TSYS01 is not set
# CONFIG_TSYS02D is not set
# CONFIG_MAX30208 is not set
# CONFIG_MAX31856 is not set
# CONFIG_MAX31865 is not set
# end of Temperature sensors

CONFIG_NTB=m
# CONFIG_NTB_MSI is not set
# CONFIG_NTB_AMD is not set
# CONFIG_NTB_IDT is not set
# CONFIG_NTB_INTEL is not set
# CONFIG_NTB_EPF is not set
# CONFIG_NTB_SWITCHTEC is not set
# CONFIG_NTB_PINGPONG is not set
# CONFIG_NTB_TOOL is not set
# CONFIG_NTB_PERF is not set
# CONFIG_NTB_TRANSPORT is not set
CONFIG_PWM=y
CONFIG_PWM_SYSFS=y
# CONFIG_PWM_DEBUG is not set
# CONFIG_PWM_CLK is not set
# CONFIG_PWM_DWC is not set
CONFIG_PWM_LPSS=m
CONFIG_PWM_LPSS_PCI=m
CONFIG_PWM_LPSS_PLATFORM=m
# CONFIG_PWM_PCA9685 is not set

#
# IRQ chip support
#
# end of IRQ chip support

# CONFIG_IPACK_BUS is not set
# CONFIG_RESET_CONTROLLER is not set

#
# PHY Subsystem
#
# CONFIG_GENERIC_PHY is not set
# CONFIG_USB_LGM_PHY is not set
# CONFIG_PHY_CAN_TRANSCEIVER is not set

#
# PHY drivers for Broadcom platforms
#
# CONFIG_BCM_KONA_USB2_PHY is not set
# end of PHY drivers for Broadcom platforms

# CONFIG_PHY_PXA_28NM_HSIC is not set
# CONFIG_PHY_PXA_28NM_USB2 is not set
# CONFIG_PHY_CPCAP_USB is not set
# CONFIG_PHY_INTEL_LGM_EMMC is not set
# end of PHY Subsystem

CONFIG_POWERCAP=y
CONFIG_INTEL_RAPL_CORE=m
CONFIG_INTEL_RAPL=m
CONFIG_IDLE_INJECT=y
# CONFIG_MCB is not set

#
# Performance monitor support
#
# end of Performance monitor support

CONFIG_RAS=y
# CONFIG_RAS_CEC is not set
# CONFIG_USB4 is not set

#
# Android
#
# CONFIG_ANDROID_BINDER_IPC is not set
# end of Android

CONFIG_LIBNVDIMM=m
CONFIG_BLK_DEV_PMEM=m
CONFIG_ND_CLAIM=y
CONFIG_ND_BTT=m
CONFIG_BTT=y
CONFIG_ND_PFN=m
CONFIG_NVDIMM_PFN=y
CONFIG_NVDIMM_DAX=y
CONFIG_NVDIMM_KEYS=y
# CONFIG_NVDIMM_SECURITY_TEST is not set
CONFIG_DAX=y
CONFIG_DEV_DAX=m
CONFIG_DEV_DAX_PMEM=m
CONFIG_DEV_DAX_KMEM=m
CONFIG_NVMEM=y
CONFIG_NVMEM_SYSFS=y

#
# Layout Types
#
# CONFIG_NVMEM_LAYOUT_SL28_VPD is not set
# CONFIG_NVMEM_LAYOUT_ONIE_TLV is not set
# end of Layout Types

# CONFIG_NVMEM_RMEM is not set

#
# HW tracing support
#
# CONFIG_STM is not set
# CONFIG_INTEL_TH is not set
# end of HW tracing support

# CONFIG_FPGA is not set
# CONFIG_TEE is not set
# CONFIG_SIOX is not set
# CONFIG_SLIMBUS is not set
# CONFIG_INTERCONNECT is not set
# CONFIG_COUNTER is not set
# CONFIG_MOST is not set
# CONFIG_PECI is not set
# CONFIG_HTE is not set
# end of Device Drivers

#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
# CONFIG_VALIDATE_FS_PARSER is not set
CONFIG_FS_IOMAP=y
CONFIG_LEGACY_DIRECT_IO=y
# CONFIG_EXT2_FS is not set
# CONFIG_EXT3_FS is not set
CONFIG_EXT4_FS=m
CONFIG_EXT4_USE_FOR_EXT2=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_EXT4_FS_SECURITY=y
# CONFIG_EXT4_DEBUG is not set
CONFIG_JBD2=m
# CONFIG_JBD2_DEBUG is not set
CONFIG_FS_MBCACHE=m
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_XFS_FS=m
CONFIG_XFS_SUPPORT_V4=y
CONFIG_XFS_SUPPORT_ASCII_CI=y
CONFIG_XFS_QUOTA=y
CONFIG_XFS_POSIX_ACL=y
# CONFIG_XFS_RT is not set
# CONFIG_XFS_ONLINE_SCRUB is not set
# CONFIG_XFS_WARN is not set
# CONFIG_XFS_DEBUG is not set
CONFIG_GFS2_FS=m
CONFIG_GFS2_FS_LOCKING_DLM=y
# CONFIG_OCFS2_FS is not set
CONFIG_BTRFS_FS=m
# CONFIG_BTRFS_FS_POSIX_ACL is not set
# CONFIG_BTRFS_FS_CHECK_INTEGRITY is not set
# CONFIG_BTRFS_FS_RUN_SANITY_TESTS is not set
# CONFIG_BTRFS_DEBUG is not set
# CONFIG_BTRFS_ASSERT is not set
# CONFIG_BTRFS_FS_REF_VERIFY is not set
# CONFIG_NILFS2_FS is not set
# CONFIG_F2FS_FS is not set
# CONFIG_ZONEFS_FS is not set
CONFIG_FS_DAX=y
CONFIG_FS_DAX_PMD=y
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_EXPORTFS_BLOCK_OPS=y
CONFIG_FILE_LOCKING=y
# CONFIG_FS_ENCRYPTION is not set
# CONFIG_FS_VERITY is not set
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_FANOTIFY=y
CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y
CONFIG_QUOTA=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
# CONFIG_QUOTA_DEBUG is not set
CONFIG_QUOTA_TREE=y
# CONFIG_QFMT_V1 is not set
CONFIG_QFMT_V2=y
CONFIG_QUOTACTL=y
CONFIG_AUTOFS4_FS=y
CONFIG_AUTOFS_FS=y
CONFIG_FUSE_FS=m
CONFIG_CUSE=m
CONFIG_VIRTIO_FS=m
CONFIG_FUSE_DAX=y
CONFIG_OVERLAY_FS=m
# CONFIG_OVERLAY_FS_REDIRECT_DIR is not set
# CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW is not set
# CONFIG_OVERLAY_FS_INDEX is not set
# CONFIG_OVERLAY_FS_XINO_AUTO is not set
# CONFIG_OVERLAY_FS_METACOPY is not set

#
# Caches
#
CONFIG_NETFS_SUPPORT=m
CONFIG_NETFS_STATS=y
CONFIG_FSCACHE=m
CONFIG_FSCACHE_STATS=y
# CONFIG_FSCACHE_DEBUG is not set
CONFIG_CACHEFILES=m
# CONFIG_CACHEFILES_DEBUG is not set
# CONFIG_CACHEFILES_ERROR_INJECTION is not set
# CONFIG_CACHEFILES_ONDEMAND is not set
# end of Caches

#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=m
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_UDF_FS=m
# end of CD-ROM/DVD Filesystems

#
# DOS/FAT/EXFAT/NT Filesystems
#
CONFIG_FAT_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="ascii"
# CONFIG_FAT_DEFAULT_UTF8 is not set
# CONFIG_EXFAT_FS is not set
# CONFIG_NTFS_FS is not set
# CONFIG_NTFS3_FS is not set
# end of DOS/FAT/EXFAT/NT Filesystems

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_PROC_CHILDREN=y
CONFIG_PROC_PID_ARCH_STATUS=y
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_TMPFS_XATTR=y
# CONFIG_TMPFS_INODE64 is not set
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP=y
# CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP_DEFAULT_ON is not set
CONFIG_MEMFD_CREATE=y
CONFIG_ARCH_HAS_GIGANTIC_PAGE=y
CONFIG_CONFIGFS_FS=y
CONFIG_EFIVAR_FS=y
# end of Pseudo filesystems

CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ORANGEFS_FS is not set
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_ECRYPT_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_JFFS2_FS is not set
# CONFIG_UBIFS_FS is not set
CONFIG_CRAMFS=m
CONFIG_CRAMFS_BLOCKDEV=y
# CONFIG_CRAMFS_MTD is not set
CONFIG_SQUASHFS=m
# CONFIG_SQUASHFS_FILE_CACHE is not set
CONFIG_SQUASHFS_FILE_DIRECT=y
CONFIG_SQUASHFS_DECOMP_SINGLE=y
# CONFIG_SQUASHFS_CHOICE_DECOMP_BY_MOUNT is not set
CONFIG_SQUASHFS_COMPILE_DECOMP_SINGLE=y
# CONFIG_SQUASHFS_COMPILE_DECOMP_MULTI is not set
# CONFIG_SQUASHFS_COMPILE_DECOMP_MULTI_PERCPU is not set
CONFIG_SQUASHFS_XATTR=y
CONFIG_SQUASHFS_ZLIB=y
# CONFIG_SQUASHFS_LZ4 is not set
CONFIG_SQUASHFS_LZO=y
CONFIG_SQUASHFS_XZ=y
# CONFIG_SQUASHFS_ZSTD is not set
# CONFIG_SQUASHFS_4K_DEVBLK_SIZE is not set
# CONFIG_SQUASHFS_EMBEDDED is not set
CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_QNX6FS_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_PSTORE=y
CONFIG_PSTORE_DEFAULT_KMSG_BYTES=10240
CONFIG_PSTORE_DEFLATE_COMPRESS=y
# CONFIG_PSTORE_LZO_COMPRESS is not set
# CONFIG_PSTORE_LZ4_COMPRESS is not set
# CONFIG_PSTORE_LZ4HC_COMPRESS is not set
# CONFIG_PSTORE_842_COMPRESS is not set
# CONFIG_PSTORE_ZSTD_COMPRESS is not set
CONFIG_PSTORE_COMPRESS=y
CONFIG_PSTORE_DEFLATE_COMPRESS_DEFAULT=y
CONFIG_PSTORE_COMPRESS_DEFAULT="deflate"
# CONFIG_PSTORE_CONSOLE is not set
# CONFIG_PSTORE_PMSG is not set
# CONFIG_PSTORE_FTRACE is not set
CONFIG_PSTORE_RAM=m
# CONFIG_PSTORE_BLK is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
# CONFIG_EROFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=m
# CONFIG_NFS_V2 is not set
CONFIG_NFS_V3=m
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=m
# CONFIG_NFS_SWAP is not set
CONFIG_NFS_V4_1=y
CONFIG_NFS_V4_2=y
CONFIG_PNFS_FILE_LAYOUT=m
CONFIG_PNFS_BLOCK=m
CONFIG_PNFS_FLEXFILE_LAYOUT=m
CONFIG_NFS_V4_1_IMPLEMENTATION_ID_DOMAIN="kernel.org"
# CONFIG_NFS_V4_1_MIGRATION is not set
CONFIG_NFS_V4_SECURITY_LABEL=y
CONFIG_NFS_FSCACHE=y
# CONFIG_NFS_USE_LEGACY_DNS is not set
CONFIG_NFS_USE_KERNEL_DNS=y
CONFIG_NFS_DEBUG=y
CONFIG_NFS_DISABLE_UDP_SUPPORT=y
# CONFIG_NFS_V4_2_READ_PLUS is not set
CONFIG_NFSD=m
# CONFIG_NFSD_V2 is not set
CONFIG_NFSD_V3_ACL=y
CONFIG_NFSD_V4=y
CONFIG_NFSD_PNFS=y
# CONFIG_NFSD_BLOCKLAYOUT is not set
CONFIG_NFSD_SCSILAYOUT=y
# CONFIG_NFSD_FLEXFILELAYOUT is not set
# CONFIG_NFSD_V4_2_INTER_SSC is not set
CONFIG_NFSD_V4_SECURITY_LABEL=y
CONFIG_GRACE_PERIOD=m
CONFIG_LOCKD=m
CONFIG_LOCKD_V4=y
CONFIG_NFS_ACL_SUPPORT=m
CONFIG_NFS_COMMON=y
CONFIG_NFS_V4_2_SSC_HELPER=y
CONFIG_SUNRPC=m
CONFIG_SUNRPC_GSS=m
CONFIG_SUNRPC_BACKCHANNEL=y
CONFIG_RPCSEC_GSS_KRB5=m
CONFIG_RPCSEC_GSS_KRB5_CRYPTOSYSTEM=y
# CONFIG_RPCSEC_GSS_KRB5_ENCTYPES_DES is not set
CONFIG_RPCSEC_GSS_KRB5_ENCTYPES_AES_SHA1=y
# CONFIG_RPCSEC_GSS_KRB5_ENCTYPES_CAMELLIA is not set
# CONFIG_RPCSEC_GSS_KRB5_ENCTYPES_AES_SHA2 is not set
CONFIG_SUNRPC_DEBUG=y
CONFIG_SUNRPC_XPRT_RDMA=m
CONFIG_CEPH_FS=m
# CONFIG_CEPH_FSCACHE is not set
CONFIG_CEPH_FS_POSIX_ACL=y
# CONFIG_CEPH_FS_SECURITY_LABEL is not set
CONFIG_CIFS=m
# CONFIG_CIFS_STATS2 is not set
CONFIG_CIFS_ALLOW_INSECURE_LEGACY=y
CONFIG_CIFS_UPCALL=y
CONFIG_CIFS_XATTR=y
CONFIG_CIFS_POSIX=y
CONFIG_CIFS_DEBUG=y
# CONFIG_CIFS_DEBUG2 is not set
# CONFIG_CIFS_DEBUG_DUMP_KEYS is not set
CONFIG_CIFS_DFS_UPCALL=y
# CONFIG_CIFS_SWN_UPCALL is not set
# CONFIG_CIFS_SMB_DIRECT is not set
# CONFIG_CIFS_FSCACHE is not set
# CONFIG_SMB_SERVER is not set
CONFIG_SMBFS=m
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="utf8"
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_737=m
CONFIG_NLS_CODEPAGE_775=m
CONFIG_NLS_CODEPAGE_850=m
CONFIG_NLS_CODEPAGE_852=m
CONFIG_NLS_CODEPAGE_855=m
CONFIG_NLS_CODEPAGE_857=m
CONFIG_NLS_CODEPAGE_860=m
CONFIG_NLS_CODEPAGE_861=m
CONFIG_NLS_CODEPAGE_862=m
CONFIG_NLS_CODEPAGE_863=m
CONFIG_NLS_CODEPAGE_864=m
CONFIG_NLS_CODEPAGE_865=m
CONFIG_NLS_CODEPAGE_866=m
CONFIG_NLS_CODEPAGE_869=m
CONFIG_NLS_CODEPAGE_936=m
CONFIG_NLS_CODEPAGE_950=m
CONFIG_NLS_CODEPAGE_932=m
CONFIG_NLS_CODEPAGE_949=m
CONFIG_NLS_CODEPAGE_874=m
CONFIG_NLS_ISO8859_8=m
CONFIG_NLS_CODEPAGE_1250=m
CONFIG_NLS_CODEPAGE_1251=m
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=m
CONFIG_NLS_ISO8859_2=m
CONFIG_NLS_ISO8859_3=m
CONFIG_NLS_ISO8859_4=m
CONFIG_NLS_ISO8859_5=m
CONFIG_NLS_ISO8859_6=m
CONFIG_NLS_ISO8859_7=m
CONFIG_NLS_ISO8859_9=m
CONFIG_NLS_ISO8859_13=m
CONFIG_NLS_ISO8859_14=m
CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_KOI8_R=m
CONFIG_NLS_KOI8_U=m
CONFIG_NLS_MAC_ROMAN=m
CONFIG_NLS_MAC_CELTIC=m
CONFIG_NLS_MAC_CENTEURO=m
CONFIG_NLS_MAC_CROATIAN=m
CONFIG_NLS_MAC_CYRILLIC=m
CONFIG_NLS_MAC_GAELIC=m
CONFIG_NLS_MAC_GREEK=m
CONFIG_NLS_MAC_ICELAND=m
CONFIG_NLS_MAC_INUIT=m
CONFIG_NLS_MAC_ROMANIAN=m
CONFIG_NLS_MAC_TURKISH=m
CONFIG_NLS_UTF8=m
CONFIG_DLM=m
CONFIG_DLM_DEBUG=y
# CONFIG_UNICODE is not set
CONFIG_IO_WQ=y
# end of File systems

#
# Security options
#
CONFIG_KEYS=y
# CONFIG_KEYS_REQUEST_CACHE is not set
CONFIG_PERSISTENT_KEYRINGS=y
CONFIG_TRUSTED_KEYS=y
CONFIG_TRUSTED_KEYS_TPM=y
CONFIG_ENCRYPTED_KEYS=y
# CONFIG_USER_DECRYPTED_DATA is not set
# CONFIG_KEY_DH_OPERATIONS is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not set
CONFIG_SECURITY=y
CONFIG_SECURITYFS=y
CONFIG_SECURITY_NETWORK=y
CONFIG_SECURITY_INFINIBAND=y
CONFIG_SECURITY_NETWORK_XFRM=y
CONFIG_SECURITY_PATH=y
CONFIG_INTEL_TXT=y
CONFIG_LSM_MMAP_MIN_ADDR=65535
CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
CONFIG_HARDENED_USERCOPY=y
CONFIG_FORTIFY_SOURCE=y
# CONFIG_STATIC_USERMODEHELPER is not set
CONFIG_SECURITY_SELINUX=y
CONFIG_SECURITY_SELINUX_BOOTPARAM=y
CONFIG_SECURITY_SELINUX_DEVELOP=y
CONFIG_SECURITY_SELINUX_AVC_STATS=y
CONFIG_SECURITY_SELINUX_SIDTAB_HASH_BITS=9
CONFIG_SECURITY_SELINUX_SID2STR_CACHE_SIZE=256
# CONFIG_SECURITY_SMACK is not set
# CONFIG_SECURITY_TOMOYO is not set
# CONFIG_SECURITY_APPARMOR is not set
# CONFIG_SECURITY_LOADPIN is not set
CONFIG_SECURITY_YAMA=y
# CONFIG_SECURITY_SAFESETID is not set
# CONFIG_SECURITY_LOCKDOWN_LSM is not set
# CONFIG_SECURITY_LANDLOCK is not set
CONFIG_INTEGRITY=y
CONFIG_INTEGRITY_SIGNATURE=y
CONFIG_INTEGRITY_ASYMMETRIC_KEYS=y
CONFIG_INTEGRITY_TRUSTED_KEYRING=y
CONFIG_INTEGRITY_PLATFORM_KEYRING=y
CONFIG_LOAD_UEFI_KEYS=y
CONFIG_INTEGRITY_AUDIT=y
CONFIG_IMA=y
# CONFIG_IMA_KEXEC is not set
CONFIG_IMA_MEASURE_PCR_IDX=10
CONFIG_IMA_LSM_RULES=y
CONFIG_IMA_NG_TEMPLATE=y
# CONFIG_IMA_SIG_TEMPLATE is not set
CONFIG_IMA_DEFAULT_TEMPLATE="ima-ng"
# CONFIG_IMA_DEFAULT_HASH_SHA1 is not set
CONFIG_IMA_DEFAULT_HASH_SHA256=y
# CONFIG_IMA_DEFAULT_HASH_SHA512 is not set
CONFIG_IMA_DEFAULT_HASH="sha256"
CONFIG_IMA_WRITE_POLICY=y
CONFIG_IMA_READ_POLICY=y
CONFIG_IMA_APPRAISE=y
# CONFIG_IMA_ARCH_POLICY is not set
# CONFIG_IMA_APPRAISE_BUILD_POLICY is not set
CONFIG_IMA_APPRAISE_BOOTPARAM=y
# CONFIG_IMA_APPRAISE_MODSIG is not set
CONFIG_IMA_TRUSTED_KEYRING=y
# CONFIG_IMA_BLACKLIST_KEYRING is not set
CONFIG_IMA_LOAD_X509=y
CONFIG_IMA_X509_PATH="/etc/keys/x509_ima.der"
# CONFIG_IMA_APPRAISE_SIGNED_INIT is not set
CONFIG_IMA_MEASURE_ASYMMETRIC_KEYS=y
CONFIG_IMA_QUEUE_EARLY_BOOT_KEYS=y
# CONFIG_IMA_SECURE_AND_OR_TRUSTED_BOOT is not set
# CONFIG_IMA_DISABLE_HTABLE is not set
CONFIG_EVM=y
CONFIG_EVM_ATTR_FSUUID=y
# CONFIG_EVM_ADD_XATTRS is not set
CONFIG_EVM_LOAD_X509=y
CONFIG_EVM_X509_PATH="/etc/keys/x509_evm.der"
CONFIG_DEFAULT_SECURITY_SELINUX=y
# CONFIG_DEFAULT_SECURITY_DAC is not set
CONFIG_LSM="landlock,lockdown,yama,loadpin,safesetid,integrity,selinux,smack,tomoyo,apparmor,bpf"

#
# Kernel hardening options
#

#
# Memory initialization
#
CONFIG_INIT_STACK_NONE=y
# CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set
# CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
# end of Memory initialization

CONFIG_RANDSTRUCT_NONE=y
# end of Kernel hardening options
# end of Security options

CONFIG_XOR_BLOCKS=m
CONFIG_ASYNC_CORE=m
CONFIG_ASYNC_MEMCPY=m
CONFIG_ASYNC_XOR=m
CONFIG_ASYNC_PQ=m
CONFIG_ASYNC_RAID6_RECOV=m
CONFIG_CRYPTO=y

#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_SKCIPHER=y
CONFIG_CRYPTO_SKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_AKCIPHER=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_KPP=m
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_USER=m
# CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
# CONFIG_CRYPTO_MANAGER_EXTRA_TESTS is not set
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_NULL2=y
CONFIG_CRYPTO_PCRYPT=m
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_AUTHENC=m
CONFIG_CRYPTO_TEST=m
# end of Crypto core or helper

#
# Public-key cryptography
#
CONFIG_CRYPTO_RSA=y
CONFIG_CRYPTO_DH=m
# CONFIG_CRYPTO_DH_RFC7919_GROUPS is not set
CONFIG_CRYPTO_ECC=m
CONFIG_CRYPTO_ECDH=m
# CONFIG_CRYPTO_ECDSA is not set
# CONFIG_CRYPTO_ECRDSA is not set
# CONFIG_CRYPTO_SM2 is not set
# CONFIG_CRYPTO_CURVE25519 is not set
# end of Public-key cryptography

#
# Block ciphers
#
CONFIG_CRYPTO_AES=y
# CONFIG_CRYPTO_AES_TI is not set
CONFIG_CRYPTO_ANUBIS=m
# CONFIG_CRYPTO_ARIA is not set
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_BLOWFISH_COMMON=m
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST_COMMON=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_DES=m
CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_SM4=m
CONFIG_CRYPTO_SM4_GENERIC=m
CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_TWOFISH_COMMON=m
# end of Block ciphers

#
# Length-preserving ciphers and modes
#
# CONFIG_CRYPTO_ADIANTUM is not set
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_CHACHA20=m
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CFB=y
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_ECB=y
# CONFIG_CRYPTO_HCTR2 is not set
# CONFIG_CRYPTO_KEYWRAP is not set
CONFIG_CRYPTO_LRW=m
# CONFIG_CRYPTO_OFB is not set
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_XTS=m
# end of Length-preserving ciphers and modes

#
# AEAD (authenticated encryption with associated data) ciphers
#
# CONFIG_CRYPTO_AEGIS128 is not set
CONFIG_CRYPTO_CHACHA20POLY1305=m
CONFIG_CRYPTO_CCM=m
CONFIG_CRYPTO_GCM=y
CONFIG_CRYPTO_SEQIV=y
CONFIG_CRYPTO_ECHAINIV=m
CONFIG_CRYPTO_ESSIV=m
# end of AEAD (authenticated encryption with associated data) ciphers

#
# Hashes, digests, and MACs
#
CONFIG_CRYPTO_BLAKE2B=m
CONFIG_CRYPTO_CMAC=m
CONFIG_CRYPTO_GHASH=y
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_POLY1305=m
CONFIG_CRYPTO_RMD160=m
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_SHA3=m
# CONFIG_CRYPTO_SM3_GENERIC is not set
# CONFIG_CRYPTO_STREEBOG is not set
CONFIG_CRYPTO_VMAC=m
CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_XXHASH=m
# end of Hashes, digests, and MACs

#
# CRCs (cyclic redundancy checks)
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32=m
CONFIG_CRYPTO_CRCT10DIF=y
CONFIG_CRYPTO_CRC64_ROCKSOFT=m
# end of CRCs (cyclic redundancy checks)

#
# Compression
#
CONFIG_CRYPTO_DEFLATE=y
CONFIG_CRYPTO_LZO=y
# CONFIG_CRYPTO_842 is not set
# CONFIG_CRYPTO_LZ4 is not set
# CONFIG_CRYPTO_LZ4HC is not set
# CONFIG_CRYPTO_ZSTD is not set
# end of Compression

#
# Random number generation
#
CONFIG_CRYPTO_ANSI_CPRNG=m
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_DRBG_HMAC=y
CONFIG_CRYPTO_DRBG_HASH=y
CONFIG_CRYPTO_DRBG_CTR=y
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_JITTERENTROPY=y
# end of Random number generation

#
# Userspace interface
#
CONFIG_CRYPTO_USER_API=y
CONFIG_CRYPTO_USER_API_HASH=y
CONFIG_CRYPTO_USER_API_SKCIPHER=y
CONFIG_CRYPTO_USER_API_RNG=y
# CONFIG_CRYPTO_USER_API_RNG_CAVP is not set
CONFIG_CRYPTO_USER_API_AEAD=y
CONFIG_CRYPTO_USER_API_ENABLE_OBSOLETE=y
# CONFIG_CRYPTO_STATS is not set
# end of Userspace interface

CONFIG_CRYPTO_HASH_INFO=y

#
# Accelerated Cryptographic Algorithms for CPU (x86)
#
# CONFIG_CRYPTO_CURVE25519_X86 is not set
# CONFIG_CRYPTO_AES_NI_INTEL is not set
# CONFIG_CRYPTO_BLOWFISH_X86_64 is not set
# CONFIG_CRYPTO_CAMELLIA_X86_64 is not set
# CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64 is not set
# CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64 is not set
# CONFIG_CRYPTO_CAST5_AVX_X86_64 is not set
# CONFIG_CRYPTO_CAST6_AVX_X86_64 is not set
# CONFIG_CRYPTO_DES3_EDE_X86_64 is not set
# CONFIG_CRYPTO_SERPENT_SSE2_X86_64 is not set
# CONFIG_CRYPTO_SERPENT_AVX_X86_64 is not set
# CONFIG_CRYPTO_SERPENT_AVX2_X86_64 is not set
# CONFIG_CRYPTO_SM4_AESNI_AVX_X86_64 is not set
# CONFIG_CRYPTO_SM4_AESNI_AVX2_X86_64 is not set
# CONFIG_CRYPTO_TWOFISH_X86_64 is not set
# CONFIG_CRYPTO_TWOFISH_X86_64_3WAY is not set
# CONFIG_CRYPTO_TWOFISH_AVX_X86_64 is not set
# CONFIG_CRYPTO_ARIA_AESNI_AVX_X86_64 is not set
# CONFIG_CRYPTO_ARIA_AESNI_AVX2_X86_64 is not set
# CONFIG_CRYPTO_ARIA_GFNI_AVX512_X86_64 is not set
# CONFIG_CRYPTO_CHACHA20_X86_64 is not set
# CONFIG_CRYPTO_AEGIS128_AESNI_SSE2 is not set
# CONFIG_CRYPTO_NHPOLY1305_SSE2 is not set
# CONFIG_CRYPTO_NHPOLY1305_AVX2 is not set
# CONFIG_CRYPTO_BLAKE2S_X86 is not set
# CONFIG_CRYPTO_POLYVAL_CLMUL_NI is not set
# CONFIG_CRYPTO_POLY1305_X86_64 is not set
# CONFIG_CRYPTO_SHA1_SSSE3 is not set
# CONFIG_CRYPTO_SHA256_SSSE3 is not set
# CONFIG_CRYPTO_SHA512_SSSE3 is not set
# CONFIG_CRYPTO_SM3_AVX_X86_64 is not set
# CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL is not set
CONFIG_CRYPTO_CRC32C_INTEL=m
# CONFIG_CRYPTO_CRC32_PCLMUL is not set
# CONFIG_CRYPTO_CRCT10DIF_PCLMUL is not set
# end of Accelerated Cryptographic Algorithms for CPU (x86)

CONFIG_CRYPTO_HW=y
CONFIG_CRYPTO_DEV_PADLOCK=m
CONFIG_CRYPTO_DEV_PADLOCK_AES=m
CONFIG_CRYPTO_DEV_PADLOCK_SHA=m
# CONFIG_CRYPTO_DEV_ATMEL_ECC is not set
# CONFIG_CRYPTO_DEV_ATMEL_SHA204A is not set
CONFIG_CRYPTO_DEV_CCP=y
CONFIG_CRYPTO_DEV_CCP_DD=m
CONFIG_CRYPTO_DEV_SP_CCP=y
CONFIG_CRYPTO_DEV_CCP_CRYPTO=m
CONFIG_CRYPTO_DEV_SP_PSP=y
# CONFIG_CRYPTO_DEV_CCP_DEBUGFS is not set
CONFIG_CRYPTO_DEV_NITROX=m
CONFIG_CRYPTO_DEV_NITROX_CNN55XX=m
CONFIG_CRYPTO_DEV_QAT=m
CONFIG_CRYPTO_DEV_QAT_DH895xCC=m
CONFIG_CRYPTO_DEV_QAT_C3XXX=m
CONFIG_CRYPTO_DEV_QAT_C62X=m
# CONFIG_CRYPTO_DEV_QAT_4XXX is not set
CONFIG_CRYPTO_DEV_QAT_DH895xCCVF=m
CONFIG_CRYPTO_DEV_QAT_C3XXXVF=m
CONFIG_CRYPTO_DEV_QAT_C62XVF=m
CONFIG_CRYPTO_DEV_CHELSIO=m
# CONFIG_CRYPTO_DEV_VIRTIO is not set
# CONFIG_CRYPTO_DEV_SAFEXCEL is not set
# CONFIG_CRYPTO_DEV_AMLOGIC_GXL is not set
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
CONFIG_X509_CERTIFICATE_PARSER=y
# CONFIG_PKCS8_PRIVATE_KEY_PARSER is not set
CONFIG_PKCS7_MESSAGE_PARSER=y
# CONFIG_PKCS7_TEST_KEY is not set
CONFIG_SIGNED_PE_FILE_VERIFICATION=y
# CONFIG_FIPS_SIGNATURE_SELFTEST is not set

#
# Certificates for signature checking
#
CONFIG_SYSTEM_TRUSTED_KEYRING=y
CONFIG_SYSTEM_TRUSTED_KEYS=""
# CONFIG_SYSTEM_EXTRA_CERTIFICATE is not set
# CONFIG_SECONDARY_TRUSTED_KEYRING is not set
CONFIG_SYSTEM_BLACKLIST_KEYRING=y
CONFIG_SYSTEM_BLACKLIST_HASH_LIST=""
# CONFIG_SYSTEM_REVOCATION_LIST is not set
# CONFIG_SYSTEM_BLACKLIST_AUTH_UPDATE is not set
# end of Certificates for signature checking

CONFIG_BINARY_PRINTF=y

#
# Library routines
#
CONFIG_RAID6_PQ=m
CONFIG_RAID6_PQ_BENCHMARK=y
# CONFIG_PACKING is not set
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_CORDIC=m
# CONFIG_PRIME_NUMBERS is not set
CONFIG_RATIONAL=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
CONFIG_ARCH_USE_SYM_ANNOTATIONS=y

#
# Crypto library routines
#
CONFIG_CRYPTO_LIB_UTILS=y
CONFIG_CRYPTO_LIB_AES=y
CONFIG_CRYPTO_LIB_ARC4=m
CONFIG_CRYPTO_LIB_GF128MUL=y
CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
CONFIG_CRYPTO_LIB_CHACHA_GENERIC=m
# CONFIG_CRYPTO_LIB_CHACHA is not set
# CONFIG_CRYPTO_LIB_CURVE25519 is not set
CONFIG_CRYPTO_LIB_DES=m
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=11
CONFIG_CRYPTO_LIB_POLY1305_GENERIC=m
# CONFIG_CRYPTO_LIB_POLY1305 is not set
# CONFIG_CRYPTO_LIB_CHACHA20POLY1305 is not set
CONFIG_CRYPTO_LIB_SHA1=y
CONFIG_CRYPTO_LIB_SHA256=y
# end of Crypto library routines

CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=y
CONFIG_CRC64_ROCKSOFT=m
CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
CONFIG_CRC64=m
# CONFIG_CRC4 is not set
CONFIG_CRC7=m
CONFIG_LIBCRC32C=y
CONFIG_CRC8=m
CONFIG_XXHASH=y
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_DECOMPRESS=y
CONFIG_ZSTD_COMMON=y
CONFIG_ZSTD_COMPRESS=m
CONFIG_ZSTD_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_XZ_DEC_X86=y
CONFIG_XZ_DEC_POWERPC=y
CONFIG_XZ_DEC_IA64=y
CONFIG_XZ_DEC_ARM=y
CONFIG_XZ_DEC_ARMTHUMB=y
CONFIG_XZ_DEC_SPARC=y
# CONFIG_XZ_DEC_MICROLZMA is not set
CONFIG_XZ_DEC_BCJ=y
# CONFIG_XZ_DEC_TEST is not set
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_XZ=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_DECOMPRESS_LZ4=y
CONFIG_DECOMPRESS_ZSTD=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_REED_SOLOMON=m
CONFIG_REED_SOLOMON_ENC8=y
CONFIG_REED_SOLOMON_DEC8=y
CONFIG_TEXTSEARCH=y
CONFIG_TEXTSEARCH_KMP=m
CONFIG_TEXTSEARCH_BM=m
CONFIG_TEXTSEARCH_FSM=m
CONFIG_BTREE=y
CONFIG_INTERVAL_TREE=y
CONFIG_XARRAY_MULTI=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_DMA_OPS=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_ARCH_HAS_FORCE_DMA_UNENCRYPTED=y
CONFIG_SWIOTLB=y
CONFIG_DMA_COHERENT_POOL=y
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_DMA_MAP_BENCHMARK is not set
CONFIG_SGL_ALLOC=y
CONFIG_CHECK_SIGNATURE=y
CONFIG_CPUMASK_OFFSTACK=y
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_GLOB=y
# CONFIG_GLOB_SELFTEST is not set
CONFIG_NLATTR=y
CONFIG_CLZ_TAB=y
CONFIG_IRQ_POLL=y
CONFIG_MPILIB=y
CONFIG_SIGNATURE=y
CONFIG_DIMLIB=y
CONFIG_OID_REGISTRY=y
CONFIG_UCS2_STRING=y
CONFIG_HAVE_GENERIC_VDSO=y
CONFIG_GENERIC_GETTIMEOFDAY=y
CONFIG_GENERIC_VDSO_TIME_NS=y
CONFIG_FONT_SUPPORT=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
CONFIG_SG_POOL=y
CONFIG_ARCH_HAS_PMEM_API=y
CONFIG_MEMREGION=y
CONFIG_ARCH_HAS_CPU_CACHE_INVALIDATE_MEMREGION=y
CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y
CONFIG_ARCH_HAS_COPY_MC=y
CONFIG_ARCH_STACKWALK=y
CONFIG_STACKDEPOT=y
CONFIG_STACKDEPOT_ALWAYS_INIT=y
CONFIG_SBITMAP=y
CONFIG_PARMAN=m
CONFIG_OBJAGG=m
# end of Library routines

CONFIG_PLDMFW=y
CONFIG_ASN1_ENCODER=y

#
# Kernel hacking
#

#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
# CONFIG_PRINTK_CALLER is not set
# CONFIG_STACKTRACE_BUILD_ID is not set
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=4
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
CONFIG_BOOT_PRINTK_DELAY=y
CONFIG_DYNAMIC_DEBUG=y
CONFIG_DYNAMIC_DEBUG_CORE=y
CONFIG_SYMBOLIC_ERRNAME=y
CONFIG_DEBUG_BUGVERBOSE=y
# end of printk and dmesg options

CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_MISC=y

#
# Compile-time checks and compiler options
#
CONFIG_DEBUG_INFO=y
CONFIG_AS_HAS_NON_CONST_LEB128=y
# CONFIG_DEBUG_INFO_NONE is not set
# CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
CONFIG_DEBUG_INFO_DWARF4=y
# CONFIG_DEBUG_INFO_DWARF5 is not set
# CONFIG_DEBUG_INFO_REDUCED is not set
CONFIG_DEBUG_INFO_COMPRESSED_NONE=y
# CONFIG_DEBUG_INFO_COMPRESSED_ZLIB is not set
# CONFIG_DEBUG_INFO_SPLIT is not set
CONFIG_DEBUG_INFO_BTF=y
CONFIG_PAHOLE_HAS_SPLIT_BTF=y
CONFIG_PAHOLE_HAS_LANG_EXCLUDE=y
CONFIG_DEBUG_INFO_BTF_MODULES=y
CONFIG_MODULE_ALLOW_BTF_MISMATCH=y
# CONFIG_GDB_SCRIPTS is not set
CONFIG_FRAME_WARN=2048
CONFIG_STRIP_ASM_SYMS=y
# CONFIG_READABLE_ASM is not set
# CONFIG_HEADERS_INSTALL is not set
# CONFIG_DEBUG_SECTION_MISMATCH is not set
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
CONFIG_OBJTOOL=y
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# end of Compile-time checks and compiler options

#
# Generic Kernel Debugging Instruments
#
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
CONFIG_MAGIC_SYSRQ_SERIAL=y
CONFIG_MAGIC_SYSRQ_SERIAL_SEQUENCE=""
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_FS_ALLOW_ALL=y
# CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set
# CONFIG_DEBUG_FS_ALLOW_NONE is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_KGDB=y
CONFIG_KGDB_HONOUR_BLOCKLIST=y
CONFIG_KGDB_SERIAL_CONSOLE=y
CONFIG_KGDB_TESTS=y
# CONFIG_KGDB_TESTS_ON_BOOT is not set
CONFIG_KGDB_LOW_LEVEL_TRAP=y
CONFIG_KGDB_KDB=y
CONFIG_KDB_DEFAULT_ENABLE=0x0
CONFIG_KDB_KEYBOARD=y
CONFIG_KDB_CONTINUE_CATASTROPHIC=0
CONFIG_ARCH_HAS_EARLY_DEBUG=y
CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
# CONFIG_UBSAN is not set
CONFIG_HAVE_ARCH_KCSAN=y
# end of Generic Kernel Debugging Instruments

#
# Networking Debugging
#
# CONFIG_NET_DEV_REFCNT_TRACKER is not set
# CONFIG_NET_NS_REFCNT_TRACKER is not set
# CONFIG_DEBUG_NET is not set
# end of Networking Debugging

#
# Memory Debugging
#
# CONFIG_PAGE_EXTENSION is not set
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_SLUB_DEBUG=y
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_PAGE_OWNER is not set
# CONFIG_PAGE_TABLE_CHECK is not set
# CONFIG_PAGE_POISONING is not set
# CONFIG_DEBUG_PAGE_REF is not set
# CONFIG_DEBUG_RODATA_TEST is not set
CONFIG_ARCH_HAS_DEBUG_WX=y
# CONFIG_DEBUG_WX is not set
CONFIG_GENERIC_PTDUMP=y
# CONFIG_PTDUMP_DEBUGFS is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
CONFIG_DEBUG_KMEMLEAK=y
CONFIG_DEBUG_KMEMLEAK_MEM_POOL_SIZE=40000
# CONFIG_DEBUG_KMEMLEAK_DEFAULT_OFF is not set
CONFIG_DEBUG_KMEMLEAK_AUTO_SCAN=y
# CONFIG_PER_VMA_LOCK_STATS is not set
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SHRINKER_DEBUG is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_SCHED_STACK_END_CHECK is not set
CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_VM_PGTABLE is not set
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
# CONFIG_DEBUG_VIRTUAL is not set
CONFIG_DEBUG_MEMORY_INIT=y
# CONFIG_DEBUG_PER_CPU_MAPS is not set
CONFIG_HAVE_ARCH_KASAN=y
CONFIG_HAVE_ARCH_KASAN_VMALLOC=y
CONFIG_CC_HAS_KASAN_GENERIC=y
CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
# CONFIG_KASAN is not set
CONFIG_HAVE_ARCH_KFENCE=y
# CONFIG_KFENCE is not set
CONFIG_HAVE_ARCH_KMSAN=y
# end of Memory Debugging

CONFIG_DEBUG_SHIRQ=y

#
# Debug Oops, Lockups and Hangs
#
CONFIG_PANIC_ON_OOPS=y
CONFIG_PANIC_ON_OOPS_VALUE=1
CONFIG_PANIC_TIMEOUT=0
CONFIG_LOCKUP_DETECTOR=y
CONFIG_SOFTLOCKUP_DETECTOR=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y
CONFIG_HARDLOCKUP_DETECTOR=y
CONFIG_BOOTPARAM_HARDLOCKUP_PANIC=y
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
# CONFIG_WQ_WATCHDOG is not set
# CONFIG_TEST_LOCKUP is not set
# end of Debug Oops, Lockups and Hangs

#
# Scheduler Debugging
#
CONFIG_SCHED_DEBUG=y
CONFIG_SCHED_INFO=y
CONFIG_SCHEDSTATS=y
# end of Scheduler Debugging

# CONFIG_DEBUG_TIMEKEEPING is not set
CONFIG_DEBUG_PREEMPT=y

#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_LOCK_DEBUGGING_SUPPORT=y
# CONFIG_PROVE_LOCKING is not set
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
# CONFIG_DEBUG_RWSEMS is not set
# CONFIG_DEBUG_LOCK_ALLOC is not set
# CONFIG_DEBUG_ATOMIC_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_LOCK_TORTURE_TEST is not set
# CONFIG_WW_MUTEX_SELFTEST is not set
# CONFIG_SCF_TORTURE_TEST is not set
# CONFIG_CSD_LOCK_WAIT_DEBUG is not set
# end of Lock Debugging (spinlocks, mutexes, etc...)

# CONFIG_NMI_CHECK_CPU is not set
# CONFIG_DEBUG_IRQFLAGS is not set
CONFIG_STACKTRACE=y
# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
# CONFIG_DEBUG_KOBJECT is not set

#
# Debug kernel data structures
#
CONFIG_DEBUG_LIST=y
# CONFIG_DEBUG_PLIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_BUG_ON_DATA_CORRUPTION is not set
# CONFIG_DEBUG_MAPLE_TREE is not set
# end of Debug kernel data structures

# CONFIG_DEBUG_CREDENTIALS is not set

#
# RCU Debugging
#
# CONFIG_RCU_SCALE_TEST is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_REF_SCALE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=60
CONFIG_RCU_EXP_CPU_STALL_TIMEOUT=0
# CONFIG_RCU_CPU_STALL_CPUTIME is not set
# CONFIG_RCU_TRACE is not set
# CONFIG_RCU_EQS_DEBUG is not set
# end of RCU Debugging

# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
# CONFIG_LATENCYTOP is not set
# CONFIG_DEBUG_CGROUP_REF is not set
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_RETHOOK=y
CONFIG_RETHOOK=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_ARGS=y
CONFIG_HAVE_DYNAMIC_FTRACE_NO_PATCHABLE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_FENTRY=y
CONFIG_HAVE_OBJTOOL_MCOUNT=y
CONFIG_HAVE_OBJTOOL_NOP_MCOUNT=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_HAVE_BUILDTIME_MCOUNT_SORT=y
CONFIG_BUILDTIME_MCOUNT_SORT=y
CONFIG_TRACER_MAX_TRACE=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
# CONFIG_BOOTTIME_TRACING is not set
CONFIG_FUNCTION_TRACER=y
CONFIG_FUNCTION_GRAPH_TRACER=y
CONFIG_DYNAMIC_FTRACE=y
CONFIG_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
CONFIG_DYNAMIC_FTRACE_WITH_ARGS=y
CONFIG_FPROBE=y
CONFIG_FUNCTION_PROFILER=y
CONFIG_STACK_TRACER=y
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_PREEMPT_TRACER is not set
CONFIG_SCHED_TRACER=y
CONFIG_HWLAT_TRACER=y
# CONFIG_OSNOISE_TRACER is not set
# CONFIG_TIMERLAT_TRACER is not set
# CONFIG_MMIOTRACE is not set
CONFIG_FTRACE_SYSCALLS=y
CONFIG_TRACER_SNAPSHOT=y
# CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP is not set
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
CONFIG_BLK_DEV_IO_TRACE=y
CONFIG_KPROBE_EVENTS=y
# CONFIG_KPROBE_EVENTS_ON_NOTRACE is not set
CONFIG_UPROBE_EVENTS=y
CONFIG_BPF_EVENTS=y
CONFIG_DYNAMIC_EVENTS=y
CONFIG_PROBE_EVENTS=y
# CONFIG_BPF_KPROBE_OVERRIDE is not set
CONFIG_FTRACE_MCOUNT_RECORD=y
CONFIG_FTRACE_MCOUNT_USE_CC=y
CONFIG_TRACING_MAP=y
CONFIG_SYNTH_EVENTS=y
# CONFIG_USER_EVENTS is not set
CONFIG_HIST_TRIGGERS=y
# CONFIG_TRACE_EVENT_INJECT is not set
# CONFIG_TRACEPOINT_BENCHMARK is not set
CONFIG_RING_BUFFER_BENCHMARK=m
# CONFIG_TRACE_EVAL_MAP_FILE is not set
# CONFIG_FTRACE_RECORD_RECURSION is not set
# CONFIG_FTRACE_STARTUP_TEST is not set
# CONFIG_FTRACE_SORT_STARTUP_TEST is not set
# CONFIG_RING_BUFFER_STARTUP_TEST is not set
# CONFIG_RING_BUFFER_VALIDATE_TIME_DELTAS is not set
# CONFIG_PREEMPTIRQ_DELAY_TEST is not set
# CONFIG_SYNTH_EVENT_GEN_TEST is not set
# CONFIG_KPROBE_EVENT_GEN_TEST is not set
# CONFIG_HIST_TRIGGERS_DEBUG is not set
# CONFIG_RV is not set
CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
CONFIG_SAMPLES=y
# CONFIG_SAMPLE_AUXDISPLAY is not set
CONFIG_SAMPLE_TRACE_EVENTS=m
# CONFIG_SAMPLE_TRACE_CUSTOM_EVENTS is not set
# CONFIG_SAMPLE_TRACE_PRINTK is not set
# CONFIG_SAMPLE_FTRACE_DIRECT is not set
# CONFIG_SAMPLE_FTRACE_DIRECT_MULTI is not set
# CONFIG_SAMPLE_FTRACE_OPS is not set
# CONFIG_SAMPLE_TRACE_ARRAY is not set
# CONFIG_SAMPLE_KOBJECT is not set
# CONFIG_SAMPLE_KPROBES is not set
# CONFIG_SAMPLE_HW_BREAKPOINT is not set
# CONFIG_SAMPLE_FPROBE is not set
# CONFIG_SAMPLE_KFIFO is not set
# CONFIG_SAMPLE_KDB is not set
# CONFIG_SAMPLE_LIVEPATCH is not set
# CONFIG_SAMPLE_CONFIGFS is not set
# CONFIG_SAMPLE_VFIO_MDEV_MTTY is not set
# CONFIG_SAMPLE_VFIO_MDEV_MDPY is not set
# CONFIG_SAMPLE_VFIO_MDEV_MDPY_FB is not set
# CONFIG_SAMPLE_VFIO_MDEV_MBOCHS is not set
# CONFIG_SAMPLE_WATCHDOG is not set
# CONFIG_SAMPLE_KMEMLEAK is not set
CONFIG_HAVE_SAMPLE_FTRACE_DIRECT=y
CONFIG_HAVE_SAMPLE_FTRACE_DIRECT_MULTI=y
CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
CONFIG_STRICT_DEVMEM=y
# CONFIG_IO_STRICT_DEVMEM is not set

#
# x86 Debugging
#
CONFIG_EARLY_PRINTK_USB=y
# CONFIG_X86_VERBOSE_BOOTUP is not set
CONFIG_EARLY_PRINTK=y
CONFIG_EARLY_PRINTK_DBGP=y
CONFIG_EARLY_PRINTK_USB_XDBC=y
# CONFIG_EFI_PGT_DUMP is not set
# CONFIG_DEBUG_TLBFLUSH is not set
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
CONFIG_X86_DECODER_SELFTEST=y
CONFIG_IO_DELAY_0X80=y
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEBUG_BOOT_PARAMS=y
# CONFIG_CPA_DEBUG is not set
# CONFIG_DEBUG_ENTRY is not set
# CONFIG_DEBUG_NMI_SELFTEST is not set
# CONFIG_X86_DEBUG_FPU is not set
# CONFIG_PUNIT_ATOM_DEBUG is not set
CONFIG_UNWINDER_ORC=y
# CONFIG_UNWINDER_FRAME_POINTER is not set
# end of x86 Debugging

#
# Kernel Testing and Coverage
#
# CONFIG_KUNIT is not set
# CONFIG_NOTIFIER_ERROR_INJECTION is not set
CONFIG_FUNCTION_ERROR_INJECTION=y
CONFIG_FAULT_INJECTION=y
CONFIG_FAILSLAB=y
CONFIG_FAIL_PAGE_ALLOC=y
CONFIG_FAULT_INJECTION_USERCOPY=y
CONFIG_FAIL_MAKE_REQUEST=y
CONFIG_FAIL_IO_TIMEOUT=y
CONFIG_FAIL_FUTEX=y
CONFIG_FAULT_INJECTION_DEBUG_FS=y
CONFIG_FAIL_FUNCTION=y
CONFIG_FAIL_MMC_REQUEST=y
CONFIG_FAIL_SUNRPC=y
# CONFIG_FAULT_INJECTION_CONFIGFS is not set
# CONFIG_FAULT_INJECTION_STACKTRACE_FILTER is not set
CONFIG_ARCH_HAS_KCOV=y
CONFIG_CC_HAS_SANCOV_TRACE_PC=y
# CONFIG_KCOV is not set
CONFIG_RUNTIME_TESTING_MENU=y
# CONFIG_TEST_DHRY is not set
# CONFIG_LKDTM is not set
# CONFIG_TEST_MIN_HEAP is not set
# CONFIG_TEST_DIV64 is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_TEST_REF_TRACKER is not set
# CONFIG_RBTREE_TEST is not set
# CONFIG_REED_SOLOMON_TEST is not set
# CONFIG_INTERVAL_TREE_TEST is not set
# CONFIG_PERCPU_TEST is not set
CONFIG_ATOMIC64_SELFTEST=y
CONFIG_ASYNC_RAID6_TEST=m
# CONFIG_TEST_HEXDUMP is not set
# CONFIG_STRING_SELFTEST is not set
# CONFIG_TEST_STRING_HELPERS is not set
CONFIG_TEST_KSTRTOX=y
CONFIG_TEST_PRINTF=m
CONFIG_TEST_SCANF=m
CONFIG_TEST_BITMAP=m
CONFIG_TEST_UUID=m
CONFIG_TEST_XARRAY=m
# CONFIG_TEST_MAPLE_TREE is not set
CONFIG_TEST_RHASHTABLE=m
CONFIG_TEST_IDA=m
CONFIG_TEST_PARMAN=m
CONFIG_TEST_LKM=m
CONFIG_TEST_BITOPS=m
CONFIG_TEST_VMALLOC=m
CONFIG_TEST_USER_COPY=m
CONFIG_TEST_BPF=m
CONFIG_TEST_BLACKHOLE_DEV=m
CONFIG_FIND_BIT_BENCHMARK=m
CONFIG_TEST_FIRMWARE=m
CONFIG_TEST_SYSCTL=m
CONFIG_TEST_UDELAY=m
CONFIG_TEST_STATIC_KEYS=m
CONFIG_TEST_DYNAMIC_DEBUG=m
CONFIG_TEST_KMOD=m
CONFIG_TEST_MEMCAT_P=m
CONFIG_TEST_LIVEPATCH=m
CONFIG_TEST_OBJAGG=m
CONFIG_TEST_MEMINIT=m
CONFIG_TEST_HMM=m
CONFIG_TEST_FREE_PAGES=m
CONFIG_TEST_FPU=m
CONFIG_TEST_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_USE_MEMTEST=y
# CONFIG_MEMTEST is not set
# CONFIG_HYPERV_TESTING is not set
# end of Kernel Testing and Coverage

#
# Rust hacking
#
# end of Rust hacking
# end of Kernel hacking
Kuniyuki Iwashima June 21, 2023, 4:25 a.m. UTC | #6 
From: wangyufen <wangyufen@huawei.com>
Date: Wed, 21 Jun 2023 09:55:13 +0800
> 在 2023/6/20 17:10, Kuniyuki Iwashima 写道:
> > From: wangyufen <wangyufen@huawei.com>
> > Date: Tue, 20 Jun 2023 16:12:26 +0800
> >> 在 2023/6/6 2:06, Kuniyuki Iwashima 写道:
> >>> A remote DoS vulnerability of RPL Source Routing is assigned CVE-2023-2156.
> >>>
> >>> The Source Routing Header (SRH) has the following format:
> >>>
> >>>     0                   1                   2                   3
> >>>     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
> >>>     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
> >>>     |  Next Header  |  Hdr Ext Len  | Routing Type  | Segments Left |
> >>>     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
> >>>     | CmprI | CmprE |  Pad  |               Reserved                |
> >>>     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
> >>>     |                                                               |
> >>>     .                                                               .
> >>>     .                        Addresses[1..n]                        .
> >>>     .                                                               .
> >>>     |                                                               |
> >>>     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
> >>>
> >>> The originator of an SRH places the first hop's IPv6 address in the IPv6
> >>> header's IPv6 Destination Address and the second hop's IPv6 address as
> >>> the first address in Addresses[1..n].
> >>>
> >>> The CmprI and CmprE fields indicate the number of prefix octets that are
> >>> shared with the IPv6 Destination Address.  When CmprI or CmprE is not 0,
> >>> Addresses[1..n] are compressed as follows:
> >>>
> >>>     1..n-1 : (16 - CmprI) bytes
> >>>          n : (16 - CmprE) bytes
> >>>
> >>> Segments Left indicates the number of route segments remaining.  When the
> >>> value is not zero, the SRH is forwarded to the next hop.  Its address
> >>> is extracted from Addresses[n - Segment Left + 1] and swapped with IPv6
> >>> Destination Address.
> >>>
> >>> When Segment Left is greater than or equal to 2, the size of SRH is not
> >>> changed because Addresses[1..n-1] are decompressed and recompressed with
> >>> CmprI.
> >>>
> >>> OTOH, when Segment Left changes from 1 to 0, the new SRH could have a
> >>> different size because Addresses[1..n-1] are decompressed with CmprI and
> >>> recompressed with CmprE.
> >>>
> >>> Let's say CmprI is 15 and CmprE is 0.  When we receive SRH with Segment
> >>> Left >= 2, Addresses[1..n-1] have 1 byte for each, and Addresses[n] has
> >>> 16 bytes.  When Segment Left is 1, Addresses[1..n-1] is decompressed to
> >>> 16 bytes and not recompressed.  Finally, the new SRH will need more room
> >>> in the header, and the size is (16 - 1) * (n - 1) bytes.
> >>>
> >>> Here the max value of n is 255 as Segment Left is u8, so in the worst case,
> >>> we have to allocate 3825 bytes in the skb headroom.  However, now we only
> >>> allocate a small fixed buffer that is IPV6_RPL_SRH_WORST_SWAP_SIZE (16 + 7
> >>> bytes).  If the decompressed size overflows the room, skb_push() hits BUG()
> >>> below [0].
> >>>
> >>> Instead of allocating the fixed buffer for every packet, let's allocate
> >>> enough headroom only when we receive SRH with Segment Left 1.
> >>>
> >>> [0]:
> >>>
> >>> Fixes: 8610c7c6e3bd ("net: ipv6: add support for rpl sr exthdr")
> >>> Reported-by: Max VA
> >>> Closes: https://www.interruptlabs.co.uk/articles/linux-ipv6-route-of-death
> >>> Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
> >>> ---
> >>> To maintainers:
> >>> Please complement the Reported-by address from the security@ mailing list
> >>> if possible, which checkpatch will complain about.
> >>>
> >>> v2:
> >>>     * Reload oldhdr@ after pskb_expand_head() (Eric Dumazet)
> >>>
> >>> v1: https://lore.kernel.org/netdev/20230605144040.39871-1-kuniyu@amazon.com/
> >>> ---
> >>
> >> When I tested the linux-ipv6-route-of-death issue on Linux 6.4-rc7, I
> >> got the following panic:
> >>
> >> [ 2046.147186] BUG: kernel NULL pointer dereference, address:
> >> 0000000000000000
> >> [ 2046.147978] #PF: supervisor read access in kernel mode
> >> [ 2046.148522] #PF: error_code(0x0000) - not-present page
> >> [ 2046.149082] PGD 8000000187886067 P4D 8000000187886067 PUD 187887067
> >> PMD 0
> >> [ 2046.149788] Oops: 0000 [#1] PREEMPT SMP PTI
> >> [ 2046.150233] CPU: 4 PID: 2093 Comm: python3 Not tainted 6.4.0-rc7 #15
> >> [ 2046.150964] Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
> >> [ 2046.151566] RIP: 0010:icmp6_send+0x691/0x910
> >> [ 2046.152029] Code: 78 0f 13 95 48 c7 c7 d0 a0 d4 95 e8 39 e4 ab ff e9
> >> 81 fe ff ff 48 8b 43 58 48 83 e0 fe 0f 84 bf fa ff ff 48 8b 80 d0 00 00
> >> 00 <48> 8b 00 8b 80 e0 00 00 00 89 85 f0 fe ff ff e9 a4 fa ff ff 0f b7
> >> [ 2046.153892] RSP: 0018:ffffb463c01b0b90 EFLAGS: 00010286
> >> [ 2046.154432] RAX: 0000000000000000 RBX: ffff907d03099700 RCX:
> >> 0000000000000000
> >> [ 2046.155160] RDX: 0000000000000021 RSI: 0000000000000000 RDI:
> >> 0000000000000001
> >> [ 2046.155881] RBP: ffffb463c01b0cb0 R08: 0000000000020021 R09:
> >> 0000000000000040
> >> [ 2046.156611] R10: ffffb463c01b0cd0 R11: 000000000000a600 R12:
> >> ffff907d21a28888
> >> [ 2046.157340] R13: ffff907d21a28870 R14: ffff907d21a28878 R15:
> >> ffffffff97b03d00
> >> [ 2046.158064] FS:  00007ff3341ba740(0000) GS:ffff908018300000(0000)
> >> knlGS:0000000000000000
> >> [ 2046.158895] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> >> [ 2046.159483] CR2: 0000000000000000 CR3: 0000000109a5a000 CR4:
> >> 00000000000006e0
> >> [ 2046.160205] Call Trace:
> >> [ 2046.160467]  <IRQ>
> >> [ 2046.160693]  ? __die_body+0x1b/0x60
> >> [ 2046.161059]  ? page_fault_oops+0x15b/0x470
> >> [ 2046.161488]  ? fixup_exception+0x22/0x330
> >> [ 2046.161901]  ? exc_page_fault+0x65/0x150
> >> [ 2046.162318]  ? asm_exc_page_fault+0x22/0x30
> >> [ 2046.162750]  ? icmp6_send+0x691/0x910
> >> [ 2046.163137]  ? ip6_route_input+0x187/0x210
> >> [ 2046.163560]  ? __pfx_free_object_rcu+0x10/0x10
> >> [ 2046.164019]  ? __call_rcu_common.constprop.0+0x10a/0x5a0
> >> [ 2046.164568]  ? _raw_spin_lock_irqsave+0x19/0x50
> >> [ 2046.165034]  ? __pfx_free_object_rcu+0x10/0x10
> >> [ 2046.165499]  ? ip6_pkt_drop+0xf2/0x1c0
> >> [ 2046.165890]  ip6_pkt_drop+0xf2/0x1c0
> >> [ 2046.166269]  ipv6_rthdr_rcv+0x122d/0x1310
> >> [ 2046.166684]  ip6_protocol_deliver_rcu+0x4bc/0x630
> >> [ 2046.167173]  ip6_input_finish+0x40/0x60
> >> [ 2046.167568]  ip6_input+0x3b/0xd0
> >> [ 2046.167905]  ? ip6_rcv_core.isra.0+0x2cb/0x5e0
> >> [ 2046.168368]  ipv6_rcv+0x53/0x100
> >> [ 2046.168706]  __netif_receive_skb_one_core+0x63/0xa0
> >> [ 2046.169231]  process_backlog+0xa8/0x150
> >> [ 2046.169626]  __napi_poll+0x2c/0x1b0
> >> [ 2046.169991]  net_rx_action+0x260/0x330
> >> [ 2046.170385]  ? kvm_sched_clock_read+0x5/0x20
> >> [ 2046.170824]  ? kvm_clock_read+0x14/0x30
> >> [ 2046.171226]  __do_softirq+0xe6/0x2d1
> >> [ 2046.171596]  do_softirq+0x80/0xa0
> >> [ 2046.171944]  </IRQ>
> >> [ 2046.172178]  <TASK>
> >> [ 2046.172406]  __local_bh_enable_ip+0x73/0x80
> >> [ 2046.172829]  __dev_queue_xmit+0x331/0xd40
> >> [ 2046.173246]  ? __local_bh_enable_ip+0x37/0x80
> >> [ 2046.173692]  ? ___neigh_create+0x60b/0x8d0
> >> [ 2046.174114]  ? eth_header+0x26/0xc0
> >> [ 2046.174489]  ip6_finish_output2+0x1e7/0x680
> >> [ 2046.174916]  ? asm_sysvec_apic_timer_interrupt+0x16/0x20
> >> [ 2046.175462]  ip6_finish_output+0x1df/0x350
> >> [ 2046.175881]  ? nf_hook_slow+0x40/0xc0
> >> [ 2046.176274]  ip6_output+0x6e/0x140
> >> [ 2046.176627]  ? __pfx_ip6_finish_output+0x10/0x10
> >> [ 2046.177096]  rawv6_sendmsg+0x6f9/0x1210
> >> [ 2046.177497]  ? dl_cpu_busy+0x2f3/0x300
> >> [ 2046.177886]  ? __pfx_dst_output+0x10/0x10
> >> [ 2046.178305]  ? _raw_spin_unlock_irqrestore+0x1e/0x40
> >> [ 2046.178825]  ? __wake_up_common_lock+0x91/0xd0
> >> [ 2046.179339]  ? sock_sendmsg+0x8b/0xa0
> >> [ 2046.179791]  ? __pfx_rawv6_sendmsg+0x10/0x10
> >> [ 2046.180246]  sock_sendmsg+0x8b/0xa0
> >> [ 2046.180610]  __sys_sendto+0xfa/0x170
> >> [ 2046.180983]  ? __bitmap_weight+0x4b/0x60
> >> [ 2046.181399]  ? task_mm_cid_work+0x183/0x200
> >> [ 2046.181827]  __x64_sys_sendto+0x25/0x30
> >> [ 2046.182228]  do_syscall_64+0x3b/0x90
> >> [ 2046.182599]  entry_SYSCALL_64_after_hwframe+0x72/0xdc
> >> [ 2046.183109] RIP: 0033:0x7ff3344a668a
> >> [ 2046.183493] Code: 48 c7 c0 ff ff ff ff eb bc 0f 1f 80 00 00 00 00 f3
> >> 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f
> >> 05 <48> 3d 00 f0 ff ff 77 76 c3 0f 1f 44 00 00 55 48 83 ec 30 44 89 4c
> >> [ 2046.185326] RSP: 002b:00007ffc82a34658 EFLAGS: 00000246 ORIG_RAX:
> >> 000000000000002c
> >> [ 2046.186083] RAX: ffffffffffffffda RBX: 00007ffc82a346f0 RCX:
> >> 00007ff3344a668a
> >> [ 2046.186799] RDX: 0000000000000060 RSI: 00007ff33112db00 RDI:
> >> 0000000000000003
> >> [ 2046.187515] RBP: 000000000159cd90 R08: 00007ffc82a34770 R09:
> >> 000000000000001c
> >> [ 2046.188230] R10: 0000000000000000 R11: 0000000000000246 R12:
> >> 0000000000000000
> >> [ 2046.188958] R13: 0000000000000000 R14: 00007ffc82a346f0 R15:
> >> 0000000000451072
> >> [ 2046.189675]  </TASK>
> >> [ 2046.189909] Modules linked in: fuse rfkill binfmt_misc cirrus
> >> drm_shmem_helper joydev drm_kms_helper sg syscopyarea sysfillrect
> >> sysimgblt virtio_balloon serio_raw squashfs parport_pc ppdev lp parport
> >> ramoops reed_solomon drm ip_tables x_tables xfs sd_mod t10_pi
> >> crc64_rocksoft crc64 ata_generic ata_piix virtio_net net_failover
> >> failover libata e1000 i2c_piix4
> >> [ 2046.193039] CR2: 0000000000000000
> >> [ 2046.193400] ---[ end trace 0000000000000000 ]---
> >> [ 2046.193870] RIP: 0010:icmp6_send+0x691/0x910
> >> [ 2046.194315] Code: 78 0f 13 95 48 c7 c7 d0 a0 d4 95 e8 39 e4 ab ff e9
> >> 81 fe ff ff 48 8b 43 58 48 83 e0 fe 0f 84 bf fa ff ff 48 8b 80 d0 00 00
> >> 00 <48> 8b 00 8b 80 e0 00 00 00 89 85 f0 fe ff ff e9 a4 fa ff ff 0f b7
> >> [ 2046.196146] RSP: 0018:ffffb463c01b0b90 EFLAGS: 00010286
> >> [ 2046.196672] RAX: 0000000000000000 RBX: ffff907d03099700 RCX:
> >> 0000000000000000
> >> [ 2046.197388] RDX: 0000000000000021 RSI: 0000000000000000 RDI:
> >> 0000000000000001
> >> [ 2046.198096] RBP: ffffb463c01b0cb0 R08: 0000000000020021 R09:
> >> 0000000000000040
> >> [ 2046.198825] R10: ffffb463c01b0cd0 R11: 000000000000a600 R12:
> >> ffff907d21a28888
> >> [ 2046.199537] R13: ffff907d21a28870 R14: ffff907d21a28878 R15:
> >> ffffffff97b03d00
> >> [ 2046.200253] FS:  00007ff3341ba740(0000) GS:ffff908018300000(0000)
> >> knlGS:0000000000000000
> >> [ 2046.201044] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> >> [ 2046.201624] CR2: 0000000000000000 CR3: 0000000109a5a000 CR4:
> >> 00000000000006e0
> >> [ 2046.202340] Kernel panic - not syncing: Fatal exception in interrupt
> >> [ 2046.203655] Kernel Offset: 0x12e00000 from 0xffffffff81000000
> >> (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
> >> [ 2046.204731] ---[ end Kernel panic - not syncing: Fatal exception in
> >> interrupt ]---
> > 
> > Please decode the stack trace.
> > 
> > $ cat <<EOF | ./scripts/decode_stacktrace.sh vmlinux
> > PASTE YOUR TRACE HERE
> > EOF
> > 
> > 
> >>
> >>
> >> The test procedure is as follows:
> >> # sysctl -a | grep -i rpl_seg_enabled
> >> net.ipv6.conf.all.rpl_seg_enabled = 1
> >> net.ipv6.conf.default.rpl_seg_enabled = 1
> >> net.ipv6.conf.dummy0.rpl_seg_enabled = 1
> >> net.ipv6.conf.ens3.rpl_seg_enabled = 1
> >> net.ipv6.conf.ens4.rpl_seg_enabled = 1
> >> net.ipv6.conf.erspan0.rpl_seg_enabled = 1
> >> net.ipv6.conf.gre0.rpl_seg_enabled = 1
> >> net.ipv6.conf.gretap0.rpl_seg_enabled = 1
> >> net.ipv6.conf.ip6_vti0.rpl_seg_enabled = 1
> >> net.ipv6.conf.ip6gre0.rpl_seg_enabled = 1
> >> net.ipv6.conf.ip6tnl0.rpl_seg_enabled = 1
> >> net.ipv6.conf.ip_vti0.rpl_seg_enabled = 1
> >> net.ipv6.conf.lo.rpl_seg_enabled = 1
> >> net.ipv6.conf.sit0.rpl_seg_enabled = 1
> >> net.ipv6.conf.tunl0.rpl_seg_enabled = 1
> >>
> >> # python3
> >> Python 3.8.10 (default, Nov 14 2022, 12:59:47)
> >> [GCC 9.4.0] on linux
> >> Type "help", "copyright", "credits" or "license" for more information.
> >>   >>> from scapy.all import *
> >>   >>> import socket
> >>   >>> DST_ADDR = "fe80::266:88ff:fe99:7419"
> >>   >>> SRC_ADDR = DST_ADDR
> >>   >>> sockfd = socket.socket(socket.AF_INET6, socket.SOCK_RAW,
> >> socket.IPPROTO_RAW)
> >>   >>> p = IPv6(src=SRC_ADDR, dst=DST_ADDR) /
> >> IPv6ExtHdrSegmentRouting(type=3, addresses=["a8::", "a7::", "a6::"],
> >> segleft=1, lastentry=0xf0)
> >>   >>> sockfd.sendto(bytes(p), (DST_ADDR, 0))
> >>
> >> Is this a new issue?
> > 
> > Can you test this ?  I couldn't reproduce the issue on my setup...
> > 
> > ---8<---
> > diff --git a/net/ipv6/exthdrs.c b/net/ipv6/exthdrs.c
> > index 202fc3aaa83c..f2890c391e3b 100644
> > --- a/net/ipv6/exthdrs.c
> > +++ b/net/ipv6/exthdrs.c
> > @@ -587,7 +587,7 @@ static int ipv6_rpl_srh_rcv(struct sk_buff *skb)
> >   	skb_pull(skb, ((hdr->hdrlen + 1) << 3));
> >   	skb_postpull_rcsum(skb, oldhdr,
> >   			   sizeof(struct ipv6hdr) + ((hdr->hdrlen + 1) << 3));
> > -	if (unlikely(!hdr->segments_left)) {
> > +	if (unlikely(!hdr->segments_left) || skb_cloned(skb)) {
> >   		if (pskb_expand_head(skb, sizeof(struct ipv6hdr) + ((chdr->hdrlen + 1) << 3), 0,
> >   				     GFP_ATOMIC)) {
> >   			__IP6_INC_STATS(net, ip6_dst_idev(skb_dst(skb)), IPSTATS_MIB_OUTDISCARDS);
> > ---8<---
> 
> I tested it and the problem persisted, and attached the config I used.
> 
> Also,the DST_ADDR = "fe80::266:88ff:fe99:7419" I used the  the 
> link-local address of the local NIC ens4.
> 
> # ip addr show dev ens4
> 12: ens4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel 
> state UP group default qlen 1000
>      link/ether 00:66:88:99:74:19 brd ff:ff:ff:ff:ff:ff
>      altname enp0s4
>      inet 169.254.6.143/16 brd 169.254.255.255 scope link ens4:avahi
>         valid_lft forever preferred_lft forever
>      inet6 fe80::266:88ff:fe99:7419/64 scope link
>         valid_lft forever preferred_lft forever
> 
> The test machine is an Ubuntu 20.04.4 LTS VM.

Could you provide your decoded stack trace ?

It seems the packet is dropped.  I'd like to know where it happens.
Kuniyuki Iwashima June 23, 2023, 12:52 a.m. UTC | #7 
From: Kuniyuki Iwashima <kuniyu@amazon.com>
Date: Tue, 20 Jun 2023 21:25:13 -0700
> From: wangyufen <wangyufen@huawei.com>
> Date: Wed, 21 Jun 2023 09:55:13 +0800
> > 在 2023/6/20 17:10, Kuniyuki Iwashima 写道:
> > > From: wangyufen <wangyufen@huawei.com>
> > > Date: Tue, 20 Jun 2023 16:12:26 +0800
> > >> 在 2023/6/6 2:06, Kuniyuki Iwashima 写道:
> > >>> A remote DoS vulnerability of RPL Source Routing is assigned CVE-2023-2156.
> > >>>
> > >>> The Source Routing Header (SRH) has the following format:
> > >>>
> > >>>     0                   1                   2                   3
> > >>>     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
> > >>>     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
> > >>>     |  Next Header  |  Hdr Ext Len  | Routing Type  | Segments Left |
> > >>>     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
> > >>>     | CmprI | CmprE |  Pad  |               Reserved                |
> > >>>     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
> > >>>     |                                                               |
> > >>>     .                                                               .
> > >>>     .                        Addresses[1..n]                        .
> > >>>     .                                                               .
> > >>>     |                                                               |
> > >>>     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
> > >>>
> > >>> The originator of an SRH places the first hop's IPv6 address in the IPv6
> > >>> header's IPv6 Destination Address and the second hop's IPv6 address as
> > >>> the first address in Addresses[1..n].
> > >>>
> > >>> The CmprI and CmprE fields indicate the number of prefix octets that are
> > >>> shared with the IPv6 Destination Address.  When CmprI or CmprE is not 0,
> > >>> Addresses[1..n] are compressed as follows:
> > >>>
> > >>>     1..n-1 : (16 - CmprI) bytes
> > >>>          n : (16 - CmprE) bytes
> > >>>
> > >>> Segments Left indicates the number of route segments remaining.  When the
> > >>> value is not zero, the SRH is forwarded to the next hop.  Its address
> > >>> is extracted from Addresses[n - Segment Left + 1] and swapped with IPv6
> > >>> Destination Address.
> > >>>
> > >>> When Segment Left is greater than or equal to 2, the size of SRH is not
> > >>> changed because Addresses[1..n-1] are decompressed and recompressed with
> > >>> CmprI.
> > >>>
> > >>> OTOH, when Segment Left changes from 1 to 0, the new SRH could have a
> > >>> different size because Addresses[1..n-1] are decompressed with CmprI and
> > >>> recompressed with CmprE.
> > >>>
> > >>> Let's say CmprI is 15 and CmprE is 0.  When we receive SRH with Segment
> > >>> Left >= 2, Addresses[1..n-1] have 1 byte for each, and Addresses[n] has
> > >>> 16 bytes.  When Segment Left is 1, Addresses[1..n-1] is decompressed to
> > >>> 16 bytes and not recompressed.  Finally, the new SRH will need more room
> > >>> in the header, and the size is (16 - 1) * (n - 1) bytes.
> > >>>
> > >>> Here the max value of n is 255 as Segment Left is u8, so in the worst case,
> > >>> we have to allocate 3825 bytes in the skb headroom.  However, now we only
> > >>> allocate a small fixed buffer that is IPV6_RPL_SRH_WORST_SWAP_SIZE (16 + 7
> > >>> bytes).  If the decompressed size overflows the room, skb_push() hits BUG()
> > >>> below [0].
> > >>>
> > >>> Instead of allocating the fixed buffer for every packet, let's allocate
> > >>> enough headroom only when we receive SRH with Segment Left 1.
> > >>>
> > >>> [0]:
> > >>>
> > >>> Fixes: 8610c7c6e3bd ("net: ipv6: add support for rpl sr exthdr")
> > >>> Reported-by: Max VA
> > >>> Closes: https://www.interruptlabs.co.uk/articles/linux-ipv6-route-of-death
> > >>> Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
> > >>> ---
> > >>> To maintainers:
> > >>> Please complement the Reported-by address from the security@ mailing list
> > >>> if possible, which checkpatch will complain about.
> > >>>
> > >>> v2:
> > >>>     * Reload oldhdr@ after pskb_expand_head() (Eric Dumazet)
> > >>>
> > >>> v1: https://lore.kernel.org/netdev/20230605144040.39871-1-kuniyu@amazon.com/
> > >>> ---
> > >>
> > >> When I tested the linux-ipv6-route-of-death issue on Linux 6.4-rc7, I
> > >> got the following panic:
> > >>
> > >> [ 2046.147186] BUG: kernel NULL pointer dereference, address:
> > >> 0000000000000000
> > >> [ 2046.147978] #PF: supervisor read access in kernel mode
> > >> [ 2046.148522] #PF: error_code(0x0000) - not-present page
> > >> [ 2046.149082] PGD 8000000187886067 P4D 8000000187886067 PUD 187887067
> > >> PMD 0
> > >> [ 2046.149788] Oops: 0000 [#1] PREEMPT SMP PTI
> > >> [ 2046.150233] CPU: 4 PID: 2093 Comm: python3 Not tainted 6.4.0-rc7 #15
> > >> [ 2046.150964] Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
> > >> [ 2046.151566] RIP: 0010:icmp6_send+0x691/0x910
> > >> [ 2046.152029] Code: 78 0f 13 95 48 c7 c7 d0 a0 d4 95 e8 39 e4 ab ff e9
> > >> 81 fe ff ff 48 8b 43 58 48 83 e0 fe 0f 84 bf fa ff ff 48 8b 80 d0 00 00
> > >> 00 <48> 8b 00 8b 80 e0 00 00 00 89 85 f0 fe ff ff e9 a4 fa ff ff 0f b7
> > >> [ 2046.153892] RSP: 0018:ffffb463c01b0b90 EFLAGS: 00010286
> > >> [ 2046.154432] RAX: 0000000000000000 RBX: ffff907d03099700 RCX:
> > >> 0000000000000000
> > >> [ 2046.155160] RDX: 0000000000000021 RSI: 0000000000000000 RDI:
> > >> 0000000000000001
> > >> [ 2046.155881] RBP: ffffb463c01b0cb0 R08: 0000000000020021 R09:
> > >> 0000000000000040
> > >> [ 2046.156611] R10: ffffb463c01b0cd0 R11: 000000000000a600 R12:
> > >> ffff907d21a28888
> > >> [ 2046.157340] R13: ffff907d21a28870 R14: ffff907d21a28878 R15:
> > >> ffffffff97b03d00
> > >> [ 2046.158064] FS:  00007ff3341ba740(0000) GS:ffff908018300000(0000)
> > >> knlGS:0000000000000000
> > >> [ 2046.158895] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > >> [ 2046.159483] CR2: 0000000000000000 CR3: 0000000109a5a000 CR4:
> > >> 00000000000006e0
> > >> [ 2046.160205] Call Trace:
> > >> [ 2046.160467]  <IRQ>
> > >> [ 2046.160693]  ? __die_body+0x1b/0x60
> > >> [ 2046.161059]  ? page_fault_oops+0x15b/0x470
> > >> [ 2046.161488]  ? fixup_exception+0x22/0x330
> > >> [ 2046.161901]  ? exc_page_fault+0x65/0x150
> > >> [ 2046.162318]  ? asm_exc_page_fault+0x22/0x30
> > >> [ 2046.162750]  ? icmp6_send+0x691/0x910
> > >> [ 2046.163137]  ? ip6_route_input+0x187/0x210
> > >> [ 2046.163560]  ? __pfx_free_object_rcu+0x10/0x10
> > >> [ 2046.164019]  ? __call_rcu_common.constprop.0+0x10a/0x5a0
> > >> [ 2046.164568]  ? _raw_spin_lock_irqsave+0x19/0x50
> > >> [ 2046.165034]  ? __pfx_free_object_rcu+0x10/0x10
> > >> [ 2046.165499]  ? ip6_pkt_drop+0xf2/0x1c0
> > >> [ 2046.165890]  ip6_pkt_drop+0xf2/0x1c0
> > >> [ 2046.166269]  ipv6_rthdr_rcv+0x122d/0x1310
> > >> [ 2046.166684]  ip6_protocol_deliver_rcu+0x4bc/0x630
> > >> [ 2046.167173]  ip6_input_finish+0x40/0x60
> > >> [ 2046.167568]  ip6_input+0x3b/0xd0
> > >> [ 2046.167905]  ? ip6_rcv_core.isra.0+0x2cb/0x5e0
> > >> [ 2046.168368]  ipv6_rcv+0x53/0x100
> > >> [ 2046.168706]  __netif_receive_skb_one_core+0x63/0xa0
> > >> [ 2046.169231]  process_backlog+0xa8/0x150
> > >> [ 2046.169626]  __napi_poll+0x2c/0x1b0
> > >> [ 2046.169991]  net_rx_action+0x260/0x330
> > >> [ 2046.170385]  ? kvm_sched_clock_read+0x5/0x20
> > >> [ 2046.170824]  ? kvm_clock_read+0x14/0x30
> > >> [ 2046.171226]  __do_softirq+0xe6/0x2d1
> > >> [ 2046.171596]  do_softirq+0x80/0xa0
> > >> [ 2046.171944]  </IRQ>
> > >> [ 2046.172178]  <TASK>
> > >> [ 2046.172406]  __local_bh_enable_ip+0x73/0x80
> > >> [ 2046.172829]  __dev_queue_xmit+0x331/0xd40
> > >> [ 2046.173246]  ? __local_bh_enable_ip+0x37/0x80
> > >> [ 2046.173692]  ? ___neigh_create+0x60b/0x8d0
> > >> [ 2046.174114]  ? eth_header+0x26/0xc0
> > >> [ 2046.174489]  ip6_finish_output2+0x1e7/0x680
> > >> [ 2046.174916]  ? asm_sysvec_apic_timer_interrupt+0x16/0x20
> > >> [ 2046.175462]  ip6_finish_output+0x1df/0x350
> > >> [ 2046.175881]  ? nf_hook_slow+0x40/0xc0
> > >> [ 2046.176274]  ip6_output+0x6e/0x140
> > >> [ 2046.176627]  ? __pfx_ip6_finish_output+0x10/0x10
> > >> [ 2046.177096]  rawv6_sendmsg+0x6f9/0x1210
> > >> [ 2046.177497]  ? dl_cpu_busy+0x2f3/0x300
> > >> [ 2046.177886]  ? __pfx_dst_output+0x10/0x10
> > >> [ 2046.178305]  ? _raw_spin_unlock_irqrestore+0x1e/0x40
> > >> [ 2046.178825]  ? __wake_up_common_lock+0x91/0xd0
> > >> [ 2046.179339]  ? sock_sendmsg+0x8b/0xa0
> > >> [ 2046.179791]  ? __pfx_rawv6_sendmsg+0x10/0x10
> > >> [ 2046.180246]  sock_sendmsg+0x8b/0xa0
> > >> [ 2046.180610]  __sys_sendto+0xfa/0x170
> > >> [ 2046.180983]  ? __bitmap_weight+0x4b/0x60
> > >> [ 2046.181399]  ? task_mm_cid_work+0x183/0x200
> > >> [ 2046.181827]  __x64_sys_sendto+0x25/0x30
> > >> [ 2046.182228]  do_syscall_64+0x3b/0x90
> > >> [ 2046.182599]  entry_SYSCALL_64_after_hwframe+0x72/0xdc
> > >> [ 2046.183109] RIP: 0033:0x7ff3344a668a
> > >> [ 2046.183493] Code: 48 c7 c0 ff ff ff ff eb bc 0f 1f 80 00 00 00 00 f3
> > >> 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f
> > >> 05 <48> 3d 00 f0 ff ff 77 76 c3 0f 1f 44 00 00 55 48 83 ec 30 44 89 4c
> > >> [ 2046.185326] RSP: 002b:00007ffc82a34658 EFLAGS: 00000246 ORIG_RAX:
> > >> 000000000000002c
> > >> [ 2046.186083] RAX: ffffffffffffffda RBX: 00007ffc82a346f0 RCX:
> > >> 00007ff3344a668a
> > >> [ 2046.186799] RDX: 0000000000000060 RSI: 00007ff33112db00 RDI:
> > >> 0000000000000003
> > >> [ 2046.187515] RBP: 000000000159cd90 R08: 00007ffc82a34770 R09:
> > >> 000000000000001c
> > >> [ 2046.188230] R10: 0000000000000000 R11: 0000000000000246 R12:
> > >> 0000000000000000
> > >> [ 2046.188958] R13: 0000000000000000 R14: 00007ffc82a346f0 R15:
> > >> 0000000000451072
> > >> [ 2046.189675]  </TASK>
> > >> [ 2046.189909] Modules linked in: fuse rfkill binfmt_misc cirrus
> > >> drm_shmem_helper joydev drm_kms_helper sg syscopyarea sysfillrect
> > >> sysimgblt virtio_balloon serio_raw squashfs parport_pc ppdev lp parport
> > >> ramoops reed_solomon drm ip_tables x_tables xfs sd_mod t10_pi
> > >> crc64_rocksoft crc64 ata_generic ata_piix virtio_net net_failover
> > >> failover libata e1000 i2c_piix4
> > >> [ 2046.193039] CR2: 0000000000000000
> > >> [ 2046.193400] ---[ end trace 0000000000000000 ]---
> > >> [ 2046.193870] RIP: 0010:icmp6_send+0x691/0x910
> > >> [ 2046.194315] Code: 78 0f 13 95 48 c7 c7 d0 a0 d4 95 e8 39 e4 ab ff e9
> > >> 81 fe ff ff 48 8b 43 58 48 83 e0 fe 0f 84 bf fa ff ff 48 8b 80 d0 00 00
> > >> 00 <48> 8b 00 8b 80 e0 00 00 00 89 85 f0 fe ff ff e9 a4 fa ff ff 0f b7
> > >> [ 2046.196146] RSP: 0018:ffffb463c01b0b90 EFLAGS: 00010286
> > >> [ 2046.196672] RAX: 0000000000000000 RBX: ffff907d03099700 RCX:
> > >> 0000000000000000
> > >> [ 2046.197388] RDX: 0000000000000021 RSI: 0000000000000000 RDI:
> > >> 0000000000000001
> > >> [ 2046.198096] RBP: ffffb463c01b0cb0 R08: 0000000000020021 R09:
> > >> 0000000000000040
> > >> [ 2046.198825] R10: ffffb463c01b0cd0 R11: 000000000000a600 R12:
> > >> ffff907d21a28888
> > >> [ 2046.199537] R13: ffff907d21a28870 R14: ffff907d21a28878 R15:
> > >> ffffffff97b03d00
> > >> [ 2046.200253] FS:  00007ff3341ba740(0000) GS:ffff908018300000(0000)
> > >> knlGS:0000000000000000
> > >> [ 2046.201044] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > >> [ 2046.201624] CR2: 0000000000000000 CR3: 0000000109a5a000 CR4:
> > >> 00000000000006e0
> > >> [ 2046.202340] Kernel panic - not syncing: Fatal exception in interrupt
> > >> [ 2046.203655] Kernel Offset: 0x12e00000 from 0xffffffff81000000
> > >> (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
> > >> [ 2046.204731] ---[ end Kernel panic - not syncing: Fatal exception in
> > >> interrupt ]---
> > > 
> > > Please decode the stack trace.
> > > 
> > > $ cat <<EOF | ./scripts/decode_stacktrace.sh vmlinux
> > > PASTE YOUR TRACE HERE
> > > EOF
> > > 
> > > 
> > >>
> > >>
> > >> The test procedure is as follows:
> > >> # sysctl -a | grep -i rpl_seg_enabled
> > >> net.ipv6.conf.all.rpl_seg_enabled = 1
> > >> net.ipv6.conf.default.rpl_seg_enabled = 1
> > >> net.ipv6.conf.dummy0.rpl_seg_enabled = 1
> > >> net.ipv6.conf.ens3.rpl_seg_enabled = 1
> > >> net.ipv6.conf.ens4.rpl_seg_enabled = 1
> > >> net.ipv6.conf.erspan0.rpl_seg_enabled = 1
> > >> net.ipv6.conf.gre0.rpl_seg_enabled = 1
> > >> net.ipv6.conf.gretap0.rpl_seg_enabled = 1
> > >> net.ipv6.conf.ip6_vti0.rpl_seg_enabled = 1
> > >> net.ipv6.conf.ip6gre0.rpl_seg_enabled = 1
> > >> net.ipv6.conf.ip6tnl0.rpl_seg_enabled = 1
> > >> net.ipv6.conf.ip_vti0.rpl_seg_enabled = 1
> > >> net.ipv6.conf.lo.rpl_seg_enabled = 1
> > >> net.ipv6.conf.sit0.rpl_seg_enabled = 1
> > >> net.ipv6.conf.tunl0.rpl_seg_enabled = 1
> > >>
> > >> # python3
> > >> Python 3.8.10 (default, Nov 14 2022, 12:59:47)
> > >> [GCC 9.4.0] on linux
> > >> Type "help", "copyright", "credits" or "license" for more information.
> > >>   >>> from scapy.all import *
> > >>   >>> import socket
> > >>   >>> DST_ADDR = "fe80::266:88ff:fe99:7419"
> > >>   >>> SRC_ADDR = DST_ADDR
> > >>   >>> sockfd = socket.socket(socket.AF_INET6, socket.SOCK_RAW,
> > >> socket.IPPROTO_RAW)
> > >>   >>> p = IPv6(src=SRC_ADDR, dst=DST_ADDR) /
> > >> IPv6ExtHdrSegmentRouting(type=3, addresses=["a8::", "a7::", "a6::"],
> > >> segleft=1, lastentry=0xf0)
> > >>   >>> sockfd.sendto(bytes(p), (DST_ADDR, 0))
> > >>
> > >> Is this a new issue?
> > > 
> > > Can you test this ?  I couldn't reproduce the issue on my setup...
> > > 
> > > ---8<---
> > > diff --git a/net/ipv6/exthdrs.c b/net/ipv6/exthdrs.c
> > > index 202fc3aaa83c..f2890c391e3b 100644
> > > --- a/net/ipv6/exthdrs.c
> > > +++ b/net/ipv6/exthdrs.c
> > > @@ -587,7 +587,7 @@ static int ipv6_rpl_srh_rcv(struct sk_buff *skb)
> > >   	skb_pull(skb, ((hdr->hdrlen + 1) << 3));
> > >   	skb_postpull_rcsum(skb, oldhdr,
> > >   			   sizeof(struct ipv6hdr) + ((hdr->hdrlen + 1) << 3));
> > > -	if (unlikely(!hdr->segments_left)) {
> > > +	if (unlikely(!hdr->segments_left) || skb_cloned(skb)) {
> > >   		if (pskb_expand_head(skb, sizeof(struct ipv6hdr) + ((chdr->hdrlen + 1) << 3), 0,
> > >   				     GFP_ATOMIC)) {
> > >   			__IP6_INC_STATS(net, ip6_dst_idev(skb_dst(skb)), IPSTATS_MIB_OUTDISCARDS);
> > > ---8<---
> > 
> > I tested it and the problem persisted, and attached the config I used.
> > 
> > Also,the DST_ADDR = "fe80::266:88ff:fe99:7419" I used the  the 
> > link-local address of the local NIC ens4.
> > 
> > # ip addr show dev ens4
> > 12: ens4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel 
> > state UP group default qlen 1000
> >      link/ether 00:66:88:99:74:19 brd ff:ff:ff:ff:ff:ff
> >      altname enp0s4
> >      inet 169.254.6.143/16 brd 169.254.255.255 scope link ens4:avahi
> >         valid_lft forever preferred_lft forever
> >      inet6 fe80::266:88ff:fe99:7419/64 scope link
> >         valid_lft forever preferred_lft forever
> > 
> > The test machine is an Ubuntu 20.04.4 LTS VM.
> 
> Could you provide your decoded stack trace ?
> 
> It seems the packet is dropped.  I'd like to know where it happens.

Ok, I think I reproduced your issue by forcibly calling
ip6_pkt_discard_out() for the skb.

It seems the route to the final dst is marked as RTF_REJECT on your
setup.

Will start working on the fix.

Thanks!
Kuniyuki Iwashima June 23, 2023, 7:20 p.m. UTC | #8 
From: Kuniyuki Iwashima <kuniyu@amazon.com>
Date: Thu, 22 Jun 2023 17:52:23 -0700
> From: Kuniyuki Iwashima <kuniyu@amazon.com>
> Date: Tue, 20 Jun 2023 21:25:13 -0700
> > From: wangyufen <wangyufen@huawei.com>
> > Date: Wed, 21 Jun 2023 09:55:13 +0800
> > > 在 2023/6/20 17:10, Kuniyuki Iwashima 写道:
> > > > From: wangyufen <wangyufen@huawei.com>
> > > > Date: Tue, 20 Jun 2023 16:12:26 +0800
> > > >> 在 2023/6/6 2:06, Kuniyuki Iwashima 写道:
> > > >>> A remote DoS vulnerability of RPL Source Routing is assigned CVE-2023-2156.
> > > >>>
> > > >>> The Source Routing Header (SRH) has the following format:
> > > >>>
> > > >>>     0                   1                   2                   3
> > > >>>     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
> > > >>>     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
> > > >>>     |  Next Header  |  Hdr Ext Len  | Routing Type  | Segments Left |
> > > >>>     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
> > > >>>     | CmprI | CmprE |  Pad  |               Reserved                |
> > > >>>     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
> > > >>>     |                                                               |
> > > >>>     .                                                               .
> > > >>>     .                        Addresses[1..n]                        .
> > > >>>     .                                                               .
> > > >>>     |                                                               |
> > > >>>     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
> > > >>>
> > > >>> The originator of an SRH places the first hop's IPv6 address in the IPv6
> > > >>> header's IPv6 Destination Address and the second hop's IPv6 address as
> > > >>> the first address in Addresses[1..n].
> > > >>>
> > > >>> The CmprI and CmprE fields indicate the number of prefix octets that are
> > > >>> shared with the IPv6 Destination Address.  When CmprI or CmprE is not 0,
> > > >>> Addresses[1..n] are compressed as follows:
> > > >>>
> > > >>>     1..n-1 : (16 - CmprI) bytes
> > > >>>          n : (16 - CmprE) bytes
> > > >>>
> > > >>> Segments Left indicates the number of route segments remaining.  When the
> > > >>> value is not zero, the SRH is forwarded to the next hop.  Its address
> > > >>> is extracted from Addresses[n - Segment Left + 1] and swapped with IPv6
> > > >>> Destination Address.
> > > >>>
> > > >>> When Segment Left is greater than or equal to 2, the size of SRH is not
> > > >>> changed because Addresses[1..n-1] are decompressed and recompressed with
> > > >>> CmprI.
> > > >>>
> > > >>> OTOH, when Segment Left changes from 1 to 0, the new SRH could have a
> > > >>> different size because Addresses[1..n-1] are decompressed with CmprI and
> > > >>> recompressed with CmprE.
> > > >>>
> > > >>> Let's say CmprI is 15 and CmprE is 0.  When we receive SRH with Segment
> > > >>> Left >= 2, Addresses[1..n-1] have 1 byte for each, and Addresses[n] has
> > > >>> 16 bytes.  When Segment Left is 1, Addresses[1..n-1] is decompressed to
> > > >>> 16 bytes and not recompressed.  Finally, the new SRH will need more room
> > > >>> in the header, and the size is (16 - 1) * (n - 1) bytes.
> > > >>>
> > > >>> Here the max value of n is 255 as Segment Left is u8, so in the worst case,
> > > >>> we have to allocate 3825 bytes in the skb headroom.  However, now we only
> > > >>> allocate a small fixed buffer that is IPV6_RPL_SRH_WORST_SWAP_SIZE (16 + 7
> > > >>> bytes).  If the decompressed size overflows the room, skb_push() hits BUG()
> > > >>> below [0].
> > > >>>
> > > >>> Instead of allocating the fixed buffer for every packet, let's allocate
> > > >>> enough headroom only when we receive SRH with Segment Left 1.
> > > >>>
> > > >>> [0]:
> > > >>>
> > > >>> Fixes: 8610c7c6e3bd ("net: ipv6: add support for rpl sr exthdr")
> > > >>> Reported-by: Max VA
> > > >>> Closes: https://www.interruptlabs.co.uk/articles/linux-ipv6-route-of-death
> > > >>> Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
> > > >>> ---
> > > >>> To maintainers:
> > > >>> Please complement the Reported-by address from the security@ mailing list
> > > >>> if possible, which checkpatch will complain about.
> > > >>>
> > > >>> v2:
> > > >>>     * Reload oldhdr@ after pskb_expand_head() (Eric Dumazet)
> > > >>>
> > > >>> v1: https://lore.kernel.org/netdev/20230605144040.39871-1-kuniyu@amazon.com/
> > > >>> ---
> > > >>
> > > >> When I tested the linux-ipv6-route-of-death issue on Linux 6.4-rc7, I
> > > >> got the following panic:
> > > >>
> > > >> [ 2046.147186] BUG: kernel NULL pointer dereference, address:
> > > >> 0000000000000000
> > > >> [ 2046.147978] #PF: supervisor read access in kernel mode
> > > >> [ 2046.148522] #PF: error_code(0x0000) - not-present page
> > > >> [ 2046.149082] PGD 8000000187886067 P4D 8000000187886067 PUD 187887067
> > > >> PMD 0
> > > >> [ 2046.149788] Oops: 0000 [#1] PREEMPT SMP PTI
> > > >> [ 2046.150233] CPU: 4 PID: 2093 Comm: python3 Not tainted 6.4.0-rc7 #15
> > > >> [ 2046.150964] Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
> > > >> [ 2046.151566] RIP: 0010:icmp6_send+0x691/0x910
> > > >> [ 2046.152029] Code: 78 0f 13 95 48 c7 c7 d0 a0 d4 95 e8 39 e4 ab ff e9
> > > >> 81 fe ff ff 48 8b 43 58 48 83 e0 fe 0f 84 bf fa ff ff 48 8b 80 d0 00 00
> > > >> 00 <48> 8b 00 8b 80 e0 00 00 00 89 85 f0 fe ff ff e9 a4 fa ff ff 0f b7
> > > >> [ 2046.153892] RSP: 0018:ffffb463c01b0b90 EFLAGS: 00010286
> > > >> [ 2046.154432] RAX: 0000000000000000 RBX: ffff907d03099700 RCX:
> > > >> 0000000000000000
> > > >> [ 2046.155160] RDX: 0000000000000021 RSI: 0000000000000000 RDI:
> > > >> 0000000000000001
> > > >> [ 2046.155881] RBP: ffffb463c01b0cb0 R08: 0000000000020021 R09:
> > > >> 0000000000000040
> > > >> [ 2046.156611] R10: ffffb463c01b0cd0 R11: 000000000000a600 R12:
> > > >> ffff907d21a28888
> > > >> [ 2046.157340] R13: ffff907d21a28870 R14: ffff907d21a28878 R15:
> > > >> ffffffff97b03d00
> > > >> [ 2046.158064] FS:  00007ff3341ba740(0000) GS:ffff908018300000(0000)
> > > >> knlGS:0000000000000000
> > > >> [ 2046.158895] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > >> [ 2046.159483] CR2: 0000000000000000 CR3: 0000000109a5a000 CR4:
> > > >> 00000000000006e0
> > > >> [ 2046.160205] Call Trace:
> > > >> [ 2046.160467]  <IRQ>
> > > >> [ 2046.160693]  ? __die_body+0x1b/0x60
> > > >> [ 2046.161059]  ? page_fault_oops+0x15b/0x470
> > > >> [ 2046.161488]  ? fixup_exception+0x22/0x330
> > > >> [ 2046.161901]  ? exc_page_fault+0x65/0x150
> > > >> [ 2046.162318]  ? asm_exc_page_fault+0x22/0x30
> > > >> [ 2046.162750]  ? icmp6_send+0x691/0x910
> > > >> [ 2046.163137]  ? ip6_route_input+0x187/0x210
> > > >> [ 2046.163560]  ? __pfx_free_object_rcu+0x10/0x10
> > > >> [ 2046.164019]  ? __call_rcu_common.constprop.0+0x10a/0x5a0
> > > >> [ 2046.164568]  ? _raw_spin_lock_irqsave+0x19/0x50
> > > >> [ 2046.165034]  ? __pfx_free_object_rcu+0x10/0x10
> > > >> [ 2046.165499]  ? ip6_pkt_drop+0xf2/0x1c0
> > > >> [ 2046.165890]  ip6_pkt_drop+0xf2/0x1c0
> > > >> [ 2046.166269]  ipv6_rthdr_rcv+0x122d/0x1310
> > > >> [ 2046.166684]  ip6_protocol_deliver_rcu+0x4bc/0x630
> > > >> [ 2046.167173]  ip6_input_finish+0x40/0x60
> > > >> [ 2046.167568]  ip6_input+0x3b/0xd0
> > > >> [ 2046.167905]  ? ip6_rcv_core.isra.0+0x2cb/0x5e0
> > > >> [ 2046.168368]  ipv6_rcv+0x53/0x100
> > > >> [ 2046.168706]  __netif_receive_skb_one_core+0x63/0xa0
> > > >> [ 2046.169231]  process_backlog+0xa8/0x150
> > > >> [ 2046.169626]  __napi_poll+0x2c/0x1b0
> > > >> [ 2046.169991]  net_rx_action+0x260/0x330
> > > >> [ 2046.170385]  ? kvm_sched_clock_read+0x5/0x20
> > > >> [ 2046.170824]  ? kvm_clock_read+0x14/0x30
> > > >> [ 2046.171226]  __do_softirq+0xe6/0x2d1
> > > >> [ 2046.171596]  do_softirq+0x80/0xa0
> > > >> [ 2046.171944]  </IRQ>
> > > >> [ 2046.172178]  <TASK>
> > > >> [ 2046.172406]  __local_bh_enable_ip+0x73/0x80
> > > >> [ 2046.172829]  __dev_queue_xmit+0x331/0xd40
> > > >> [ 2046.173246]  ? __local_bh_enable_ip+0x37/0x80
> > > >> [ 2046.173692]  ? ___neigh_create+0x60b/0x8d0
> > > >> [ 2046.174114]  ? eth_header+0x26/0xc0
> > > >> [ 2046.174489]  ip6_finish_output2+0x1e7/0x680
> > > >> [ 2046.174916]  ? asm_sysvec_apic_timer_interrupt+0x16/0x20
> > > >> [ 2046.175462]  ip6_finish_output+0x1df/0x350
> > > >> [ 2046.175881]  ? nf_hook_slow+0x40/0xc0
> > > >> [ 2046.176274]  ip6_output+0x6e/0x140
> > > >> [ 2046.176627]  ? __pfx_ip6_finish_output+0x10/0x10
> > > >> [ 2046.177096]  rawv6_sendmsg+0x6f9/0x1210
> > > >> [ 2046.177497]  ? dl_cpu_busy+0x2f3/0x300
> > > >> [ 2046.177886]  ? __pfx_dst_output+0x10/0x10
> > > >> [ 2046.178305]  ? _raw_spin_unlock_irqrestore+0x1e/0x40
> > > >> [ 2046.178825]  ? __wake_up_common_lock+0x91/0xd0
> > > >> [ 2046.179339]  ? sock_sendmsg+0x8b/0xa0
> > > >> [ 2046.179791]  ? __pfx_rawv6_sendmsg+0x10/0x10
> > > >> [ 2046.180246]  sock_sendmsg+0x8b/0xa0
> > > >> [ 2046.180610]  __sys_sendto+0xfa/0x170
> > > >> [ 2046.180983]  ? __bitmap_weight+0x4b/0x60
> > > >> [ 2046.181399]  ? task_mm_cid_work+0x183/0x200
> > > >> [ 2046.181827]  __x64_sys_sendto+0x25/0x30
> > > >> [ 2046.182228]  do_syscall_64+0x3b/0x90
> > > >> [ 2046.182599]  entry_SYSCALL_64_after_hwframe+0x72/0xdc
> > > >> [ 2046.183109] RIP: 0033:0x7ff3344a668a
> > > >> [ 2046.183493] Code: 48 c7 c0 ff ff ff ff eb bc 0f 1f 80 00 00 00 00 f3
> > > >> 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f
> > > >> 05 <48> 3d 00 f0 ff ff 77 76 c3 0f 1f 44 00 00 55 48 83 ec 30 44 89 4c
> > > >> [ 2046.185326] RSP: 002b:00007ffc82a34658 EFLAGS: 00000246 ORIG_RAX:
> > > >> 000000000000002c
> > > >> [ 2046.186083] RAX: ffffffffffffffda RBX: 00007ffc82a346f0 RCX:
> > > >> 00007ff3344a668a
> > > >> [ 2046.186799] RDX: 0000000000000060 RSI: 00007ff33112db00 RDI:
> > > >> 0000000000000003
> > > >> [ 2046.187515] RBP: 000000000159cd90 R08: 00007ffc82a34770 R09:
> > > >> 000000000000001c
> > > >> [ 2046.188230] R10: 0000000000000000 R11: 0000000000000246 R12:
> > > >> 0000000000000000
> > > >> [ 2046.188958] R13: 0000000000000000 R14: 00007ffc82a346f0 R15:
> > > >> 0000000000451072
> > > >> [ 2046.189675]  </TASK>
> > > >> [ 2046.189909] Modules linked in: fuse rfkill binfmt_misc cirrus
> > > >> drm_shmem_helper joydev drm_kms_helper sg syscopyarea sysfillrect
> > > >> sysimgblt virtio_balloon serio_raw squashfs parport_pc ppdev lp parport
> > > >> ramoops reed_solomon drm ip_tables x_tables xfs sd_mod t10_pi
> > > >> crc64_rocksoft crc64 ata_generic ata_piix virtio_net net_failover
> > > >> failover libata e1000 i2c_piix4
> > > >> [ 2046.193039] CR2: 0000000000000000
> > > >> [ 2046.193400] ---[ end trace 0000000000000000 ]---
> > > >> [ 2046.193870] RIP: 0010:icmp6_send+0x691/0x910
> > > >> [ 2046.194315] Code: 78 0f 13 95 48 c7 c7 d0 a0 d4 95 e8 39 e4 ab ff e9
> > > >> 81 fe ff ff 48 8b 43 58 48 83 e0 fe 0f 84 bf fa ff ff 48 8b 80 d0 00 00
> > > >> 00 <48> 8b 00 8b 80 e0 00 00 00 89 85 f0 fe ff ff e9 a4 fa ff ff 0f b7
> > > >> [ 2046.196146] RSP: 0018:ffffb463c01b0b90 EFLAGS: 00010286
> > > >> [ 2046.196672] RAX: 0000000000000000 RBX: ffff907d03099700 RCX:
> > > >> 0000000000000000
> > > >> [ 2046.197388] RDX: 0000000000000021 RSI: 0000000000000000 RDI:
> > > >> 0000000000000001
> > > >> [ 2046.198096] RBP: ffffb463c01b0cb0 R08: 0000000000020021 R09:
> > > >> 0000000000000040
> > > >> [ 2046.198825] R10: ffffb463c01b0cd0 R11: 000000000000a600 R12:
> > > >> ffff907d21a28888
> > > >> [ 2046.199537] R13: ffff907d21a28870 R14: ffff907d21a28878 R15:
> > > >> ffffffff97b03d00
> > > >> [ 2046.200253] FS:  00007ff3341ba740(0000) GS:ffff908018300000(0000)
> > > >> knlGS:0000000000000000
> > > >> [ 2046.201044] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > >> [ 2046.201624] CR2: 0000000000000000 CR3: 0000000109a5a000 CR4:
> > > >> 00000000000006e0
> > > >> [ 2046.202340] Kernel panic - not syncing: Fatal exception in interrupt
> > > >> [ 2046.203655] Kernel Offset: 0x12e00000 from 0xffffffff81000000
> > > >> (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
> > > >> [ 2046.204731] ---[ end Kernel panic - not syncing: Fatal exception in
> > > >> interrupt ]---
> > > > 
> > > > Please decode the stack trace.
> > > > 
> > > > $ cat <<EOF | ./scripts/decode_stacktrace.sh vmlinux
> > > > PASTE YOUR TRACE HERE
> > > > EOF
> > > > 
> > > > 
> > > >>
> > > >>
> > > >> The test procedure is as follows:
> > > >> # sysctl -a | grep -i rpl_seg_enabled
> > > >> net.ipv6.conf.all.rpl_seg_enabled = 1
> > > >> net.ipv6.conf.default.rpl_seg_enabled = 1
> > > >> net.ipv6.conf.dummy0.rpl_seg_enabled = 1
> > > >> net.ipv6.conf.ens3.rpl_seg_enabled = 1
> > > >> net.ipv6.conf.ens4.rpl_seg_enabled = 1
> > > >> net.ipv6.conf.erspan0.rpl_seg_enabled = 1
> > > >> net.ipv6.conf.gre0.rpl_seg_enabled = 1
> > > >> net.ipv6.conf.gretap0.rpl_seg_enabled = 1
> > > >> net.ipv6.conf.ip6_vti0.rpl_seg_enabled = 1
> > > >> net.ipv6.conf.ip6gre0.rpl_seg_enabled = 1
> > > >> net.ipv6.conf.ip6tnl0.rpl_seg_enabled = 1
> > > >> net.ipv6.conf.ip_vti0.rpl_seg_enabled = 1
> > > >> net.ipv6.conf.lo.rpl_seg_enabled = 1
> > > >> net.ipv6.conf.sit0.rpl_seg_enabled = 1
> > > >> net.ipv6.conf.tunl0.rpl_seg_enabled = 1
> > > >>
> > > >> # python3
> > > >> Python 3.8.10 (default, Nov 14 2022, 12:59:47)
> > > >> [GCC 9.4.0] on linux
> > > >> Type "help", "copyright", "credits" or "license" for more information.
> > > >>   >>> from scapy.all import *
> > > >>   >>> import socket
> > > >>   >>> DST_ADDR = "fe80::266:88ff:fe99:7419"
> > > >>   >>> SRC_ADDR = DST_ADDR
> > > >>   >>> sockfd = socket.socket(socket.AF_INET6, socket.SOCK_RAW,
> > > >> socket.IPPROTO_RAW)
> > > >>   >>> p = IPv6(src=SRC_ADDR, dst=DST_ADDR) /
> > > >> IPv6ExtHdrSegmentRouting(type=3, addresses=["a8::", "a7::", "a6::"],
> > > >> segleft=1, lastentry=0xf0)
> > > >>   >>> sockfd.sendto(bytes(p), (DST_ADDR, 0))
> > > >>
> > > >> Is this a new issue?
> > > > 
> > > > Can you test this ?  I couldn't reproduce the issue on my setup...
> > > > 
> > > > ---8<---
> > > > diff --git a/net/ipv6/exthdrs.c b/net/ipv6/exthdrs.c
> > > > index 202fc3aaa83c..f2890c391e3b 100644
> > > > --- a/net/ipv6/exthdrs.c
> > > > +++ b/net/ipv6/exthdrs.c
> > > > @@ -587,7 +587,7 @@ static int ipv6_rpl_srh_rcv(struct sk_buff *skb)
> > > >   	skb_pull(skb, ((hdr->hdrlen + 1) << 3));
> > > >   	skb_postpull_rcsum(skb, oldhdr,
> > > >   			   sizeof(struct ipv6hdr) + ((hdr->hdrlen + 1) << 3));
> > > > -	if (unlikely(!hdr->segments_left)) {
> > > > +	if (unlikely(!hdr->segments_left) || skb_cloned(skb)) {
> > > >   		if (pskb_expand_head(skb, sizeof(struct ipv6hdr) + ((chdr->hdrlen + 1) << 3), 0,
> > > >   				     GFP_ATOMIC)) {
> > > >   			__IP6_INC_STATS(net, ip6_dst_idev(skb_dst(skb)), IPSTATS_MIB_OUTDISCARDS);
> > > > ---8<---
> > > 
> > > I tested it and the problem persisted, and attached the config I used.
> > > 
> > > Also,the DST_ADDR = "fe80::266:88ff:fe99:7419" I used the  the 
> > > link-local address of the local NIC ens4.
> > > 
> > > # ip addr show dev ens4
> > > 12: ens4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel 
> > > state UP group default qlen 1000
> > >      link/ether 00:66:88:99:74:19 brd ff:ff:ff:ff:ff:ff
> > >      altname enp0s4
> > >      inet 169.254.6.143/16 brd 169.254.255.255 scope link ens4:avahi
> > >         valid_lft forever preferred_lft forever
> > >      inet6 fe80::266:88ff:fe99:7419/64 scope link
> > >         valid_lft forever preferred_lft forever
> > > 
> > > The test machine is an Ubuntu 20.04.4 LTS VM.
> > 
> > Could you provide your decoded stack trace ?
> > 
> > It seems the packet is dropped.  I'd like to know where it happens.
> 
> Ok, I think I reproduced your issue by forcibly calling
> ip6_pkt_discard_out() for the skb.

I just forgot to "return -1" after this, that leads to null-ptr-deref
in ipv6_rthdr_rcv(), not icmp6_send().

So, I didn't reproduce the issue.

Also, I should have used ip6_pkt_discard().  Neither didn't reproduce
it with return -1 though.

Could you provide these info ?

* the log of skb_dump() with the diff below
* decoded stack trace
* the output of
  * ip -d rule
  * ip -d route (for all tables)
  * ip -d neigh

---8<---
diff --git a/net/ipv6/exthdrs.c b/net/ipv6/exthdrs.c
index 5fa0e37305d9..41e9256cb81e 100644
--- a/net/ipv6/exthdrs.c
+++ b/net/ipv6/exthdrs.c
@@ -642,6 +642,7 @@ static int ipv6_rpl_srh_rcv(struct sk_buff *skb)
 	ip6_route_input(skb);
 
 	if (skb_dst(skb)->error) {
+		skb_dump(KERN_ERR, skb, true);
 		dst_input(skb);
 		return -1;
 	}
@@ -660,6 +661,7 @@ static int ipv6_rpl_srh_rcv(struct sk_buff *skb)
 		goto looped_back;
 	}
 
+	skb_dump(KERN_ERR, skb, true);
 	dst_input(skb);
 
 	return -1;
---8<---
wangyufen June 25, 2023, 3:18 a.m. UTC | #9 
在 2023/6/24 3:20, Kuniyuki Iwashima 写道:
> From: Kuniyuki Iwashima <kuniyu@amazon.com>
> Date: Thu, 22 Jun 2023 17:52:23 -0700
>> From: Kuniyuki Iwashima <kuniyu@amazon.com>
>> Date: Tue, 20 Jun 2023 21:25:13 -0700
>>> From: wangyufen <wangyufen@huawei.com>
>>> Date: Wed, 21 Jun 2023 09:55:13 +0800
>>>> 在 2023/6/20 17:10, Kuniyuki Iwashima 写道:
>>>>> From: wangyufen <wangyufen@huawei.com>
>>>>> Date: Tue, 20 Jun 2023 16:12:26 +0800
>>>>>> 在 2023/6/6 2:06, Kuniyuki Iwashima 写道:
>>>>>>> A remote DoS vulnerability of RPL Source Routing is assigned CVE-2023-2156.
>>>>>>>
>>>>>>> The Source Routing Header (SRH) has the following format:
>>>>>>>
>>>>>>>      0                   1                   2                   3
>>>>>>>      0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
>>>>>>>      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
>>>>>>>      |  Next Header  |  Hdr Ext Len  | Routing Type  | Segments Left |
>>>>>>>      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
>>>>>>>      | CmprI | CmprE |  Pad  |               Reserved                |
>>>>>>>      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
>>>>>>>      |                                                               |
>>>>>>>      .                                                               .
>>>>>>>      .                        Addresses[1..n]                        .
>>>>>>>      .                                                               .
>>>>>>>      |                                                               |
>>>>>>>      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
>>>>>>>
>>>>>>> The originator of an SRH places the first hop's IPv6 address in the IPv6
>>>>>>> header's IPv6 Destination Address and the second hop's IPv6 address as
>>>>>>> the first address in Addresses[1..n].
>>>>>>>
>>>>>>> The CmprI and CmprE fields indicate the number of prefix octets that are
>>>>>>> shared with the IPv6 Destination Address.  When CmprI or CmprE is not 0,
>>>>>>> Addresses[1..n] are compressed as follows:
>>>>>>>
>>>>>>>      1..n-1 : (16 - CmprI) bytes
>>>>>>>           n : (16 - CmprE) bytes
>>>>>>>
>>>>>>> Segments Left indicates the number of route segments remaining.  When the
>>>>>>> value is not zero, the SRH is forwarded to the next hop.  Its address
>>>>>>> is extracted from Addresses[n - Segment Left + 1] and swapped with IPv6
>>>>>>> Destination Address.
>>>>>>>
>>>>>>> When Segment Left is greater than or equal to 2, the size of SRH is not
>>>>>>> changed because Addresses[1..n-1] are decompressed and recompressed with
>>>>>>> CmprI.
>>>>>>>
>>>>>>> OTOH, when Segment Left changes from 1 to 0, the new SRH could have a
>>>>>>> different size because Addresses[1..n-1] are decompressed with CmprI and
>>>>>>> recompressed with CmprE.
>>>>>>>
>>>>>>> Let's say CmprI is 15 and CmprE is 0.  When we receive SRH with Segment
>>>>>>> Left >= 2, Addresses[1..n-1] have 1 byte for each, and Addresses[n] has
>>>>>>> 16 bytes.  When Segment Left is 1, Addresses[1..n-1] is decompressed to
>>>>>>> 16 bytes and not recompressed.  Finally, the new SRH will need more room
>>>>>>> in the header, and the size is (16 - 1) * (n - 1) bytes.
>>>>>>>
>>>>>>> Here the max value of n is 255 as Segment Left is u8, so in the worst case,
>>>>>>> we have to allocate 3825 bytes in the skb headroom.  However, now we only
>>>>>>> allocate a small fixed buffer that is IPV6_RPL_SRH_WORST_SWAP_SIZE (16 + 7
>>>>>>> bytes).  If the decompressed size overflows the room, skb_push() hits BUG()
>>>>>>> below [0].
>>>>>>>
>>>>>>> Instead of allocating the fixed buffer for every packet, let's allocate
>>>>>>> enough headroom only when we receive SRH with Segment Left 1.
>>>>>>>
>>>>>>> [0]:
>>>>>>>
>>>>>>> Fixes: 8610c7c6e3bd ("net: ipv6: add support for rpl sr exthdr")
>>>>>>> Reported-by: Max VA
>>>>>>> Closes: https://www.interruptlabs.co.uk/articles/linux-ipv6-route-of-death
>>>>>>> Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
>>>>>>> ---
>>>>>>> To maintainers:
>>>>>>> Please complement the Reported-by address from the security@ mailing list
>>>>>>> if possible, which checkpatch will complain about.
>>>>>>>
>>>>>>> v2:
>>>>>>>      * Reload oldhdr@ after pskb_expand_head() (Eric Dumazet)
>>>>>>>
>>>>>>> v1: https://lore.kernel.org/netdev/20230605144040.39871-1-kuniyu@amazon.com/
>>>>>>> ---
>>>>>>
>>>>>> When I tested the linux-ipv6-route-of-death issue on Linux 6.4-rc7, I
>>>>>> got the following panic:
>>>>>>
>>>>>> [ 2046.147186] BUG: kernel NULL pointer dereference, address:
>>>>>> 0000000000000000
>>>>>> [ 2046.147978] #PF: supervisor read access in kernel mode
>>>>>> [ 2046.148522] #PF: error_code(0x0000) - not-present page
>>>>>> [ 2046.149082] PGD 8000000187886067 P4D 8000000187886067 PUD 187887067
>>>>>> PMD 0
>>>>>> [ 2046.149788] Oops: 0000 [#1] PREEMPT SMP PTI
>>>>>> [ 2046.150233] CPU: 4 PID: 2093 Comm: python3 Not tainted 6.4.0-rc7 #15
>>>>>> [ 2046.150964] Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
>>>>>> [ 2046.151566] RIP: 0010:icmp6_send+0x691/0x910
>>>>>> [ 2046.152029] Code: 78 0f 13 95 48 c7 c7 d0 a0 d4 95 e8 39 e4 ab ff e9
>>>>>> 81 fe ff ff 48 8b 43 58 48 83 e0 fe 0f 84 bf fa ff ff 48 8b 80 d0 00 00
>>>>>> 00 <48> 8b 00 8b 80 e0 00 00 00 89 85 f0 fe ff ff e9 a4 fa ff ff 0f b7
>>>>>> [ 2046.153892] RSP: 0018:ffffb463c01b0b90 EFLAGS: 00010286
>>>>>> [ 2046.154432] RAX: 0000000000000000 RBX: ffff907d03099700 RCX:
>>>>>> 0000000000000000
>>>>>> [ 2046.155160] RDX: 0000000000000021 RSI: 0000000000000000 RDI:
>>>>>> 0000000000000001
>>>>>> [ 2046.155881] RBP: ffffb463c01b0cb0 R08: 0000000000020021 R09:
>>>>>> 0000000000000040
>>>>>> [ 2046.156611] R10: ffffb463c01b0cd0 R11: 000000000000a600 R12:
>>>>>> ffff907d21a28888
>>>>>> [ 2046.157340] R13: ffff907d21a28870 R14: ffff907d21a28878 R15:
>>>>>> ffffffff97b03d00
>>>>>> [ 2046.158064] FS:  00007ff3341ba740(0000) GS:ffff908018300000(0000)
>>>>>> knlGS:0000000000000000
>>>>>> [ 2046.158895] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>>>>>> [ 2046.159483] CR2: 0000000000000000 CR3: 0000000109a5a000 CR4:
>>>>>> 00000000000006e0
>>>>>> [ 2046.160205] Call Trace:
>>>>>> [ 2046.160467]  <IRQ>
>>>>>> [ 2046.160693]  ? __die_body+0x1b/0x60
>>>>>> [ 2046.161059]  ? page_fault_oops+0x15b/0x470
>>>>>> [ 2046.161488]  ? fixup_exception+0x22/0x330
>>>>>> [ 2046.161901]  ? exc_page_fault+0x65/0x150
>>>>>> [ 2046.162318]  ? asm_exc_page_fault+0x22/0x30
>>>>>> [ 2046.162750]  ? icmp6_send+0x691/0x910
>>>>>> [ 2046.163137]  ? ip6_route_input+0x187/0x210
>>>>>> [ 2046.163560]  ? __pfx_free_object_rcu+0x10/0x10
>>>>>> [ 2046.164019]  ? __call_rcu_common.constprop.0+0x10a/0x5a0
>>>>>> [ 2046.164568]  ? _raw_spin_lock_irqsave+0x19/0x50
>>>>>> [ 2046.165034]  ? __pfx_free_object_rcu+0x10/0x10
>>>>>> [ 2046.165499]  ? ip6_pkt_drop+0xf2/0x1c0
>>>>>> [ 2046.165890]  ip6_pkt_drop+0xf2/0x1c0
>>>>>> [ 2046.166269]  ipv6_rthdr_rcv+0x122d/0x1310
>>>>>> [ 2046.166684]  ip6_protocol_deliver_rcu+0x4bc/0x630
>>>>>> [ 2046.167173]  ip6_input_finish+0x40/0x60
>>>>>> [ 2046.167568]  ip6_input+0x3b/0xd0
>>>>>> [ 2046.167905]  ? ip6_rcv_core.isra.0+0x2cb/0x5e0
>>>>>> [ 2046.168368]  ipv6_rcv+0x53/0x100
>>>>>> [ 2046.168706]  __netif_receive_skb_one_core+0x63/0xa0
>>>>>> [ 2046.169231]  process_backlog+0xa8/0x150
>>>>>> [ 2046.169626]  __napi_poll+0x2c/0x1b0
>>>>>> [ 2046.169991]  net_rx_action+0x260/0x330
>>>>>> [ 2046.170385]  ? kvm_sched_clock_read+0x5/0x20
>>>>>> [ 2046.170824]  ? kvm_clock_read+0x14/0x30
>>>>>> [ 2046.171226]  __do_softirq+0xe6/0x2d1
>>>>>> [ 2046.171596]  do_softirq+0x80/0xa0
>>>>>> [ 2046.171944]  </IRQ>
>>>>>> [ 2046.172178]  <TASK>
>>>>>> [ 2046.172406]  __local_bh_enable_ip+0x73/0x80
>>>>>> [ 2046.172829]  __dev_queue_xmit+0x331/0xd40
>>>>>> [ 2046.173246]  ? __local_bh_enable_ip+0x37/0x80
>>>>>> [ 2046.173692]  ? ___neigh_create+0x60b/0x8d0
>>>>>> [ 2046.174114]  ? eth_header+0x26/0xc0
>>>>>> [ 2046.174489]  ip6_finish_output2+0x1e7/0x680
>>>>>> [ 2046.174916]  ? asm_sysvec_apic_timer_interrupt+0x16/0x20
>>>>>> [ 2046.175462]  ip6_finish_output+0x1df/0x350
>>>>>> [ 2046.175881]  ? nf_hook_slow+0x40/0xc0
>>>>>> [ 2046.176274]  ip6_output+0x6e/0x140
>>>>>> [ 2046.176627]  ? __pfx_ip6_finish_output+0x10/0x10
>>>>>> [ 2046.177096]  rawv6_sendmsg+0x6f9/0x1210
>>>>>> [ 2046.177497]  ? dl_cpu_busy+0x2f3/0x300
>>>>>> [ 2046.177886]  ? __pfx_dst_output+0x10/0x10
>>>>>> [ 2046.178305]  ? _raw_spin_unlock_irqrestore+0x1e/0x40
>>>>>> [ 2046.178825]  ? __wake_up_common_lock+0x91/0xd0
>>>>>> [ 2046.179339]  ? sock_sendmsg+0x8b/0xa0
>>>>>> [ 2046.179791]  ? __pfx_rawv6_sendmsg+0x10/0x10
>>>>>> [ 2046.180246]  sock_sendmsg+0x8b/0xa0
>>>>>> [ 2046.180610]  __sys_sendto+0xfa/0x170
>>>>>> [ 2046.180983]  ? __bitmap_weight+0x4b/0x60
>>>>>> [ 2046.181399]  ? task_mm_cid_work+0x183/0x200
>>>>>> [ 2046.181827]  __x64_sys_sendto+0x25/0x30
>>>>>> [ 2046.182228]  do_syscall_64+0x3b/0x90
>>>>>> [ 2046.182599]  entry_SYSCALL_64_after_hwframe+0x72/0xdc
>>>>>> [ 2046.183109] RIP: 0033:0x7ff3344a668a
>>>>>> [ 2046.183493] Code: 48 c7 c0 ff ff ff ff eb bc 0f 1f 80 00 00 00 00 f3
>>>>>> 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f
>>>>>> 05 <48> 3d 00 f0 ff ff 77 76 c3 0f 1f 44 00 00 55 48 83 ec 30 44 89 4c
>>>>>> [ 2046.185326] RSP: 002b:00007ffc82a34658 EFLAGS: 00000246 ORIG_RAX:
>>>>>> 000000000000002c
>>>>>> [ 2046.186083] RAX: ffffffffffffffda RBX: 00007ffc82a346f0 RCX:
>>>>>> 00007ff3344a668a
>>>>>> [ 2046.186799] RDX: 0000000000000060 RSI: 00007ff33112db00 RDI:
>>>>>> 0000000000000003
>>>>>> [ 2046.187515] RBP: 000000000159cd90 R08: 00007ffc82a34770 R09:
>>>>>> 000000000000001c
>>>>>> [ 2046.188230] R10: 0000000000000000 R11: 0000000000000246 R12:
>>>>>> 0000000000000000
>>>>>> [ 2046.188958] R13: 0000000000000000 R14: 00007ffc82a346f0 R15:
>>>>>> 0000000000451072
>>>>>> [ 2046.189675]  </TASK>
>>>>>> [ 2046.189909] Modules linked in: fuse rfkill binfmt_misc cirrus
>>>>>> drm_shmem_helper joydev drm_kms_helper sg syscopyarea sysfillrect
>>>>>> sysimgblt virtio_balloon serio_raw squashfs parport_pc ppdev lp parport
>>>>>> ramoops reed_solomon drm ip_tables x_tables xfs sd_mod t10_pi
>>>>>> crc64_rocksoft crc64 ata_generic ata_piix virtio_net net_failover
>>>>>> failover libata e1000 i2c_piix4
>>>>>> [ 2046.193039] CR2: 0000000000000000
>>>>>> [ 2046.193400] ---[ end trace 0000000000000000 ]---
>>>>>> [ 2046.193870] RIP: 0010:icmp6_send+0x691/0x910
>>>>>> [ 2046.194315] Code: 78 0f 13 95 48 c7 c7 d0 a0 d4 95 e8 39 e4 ab ff e9
>>>>>> 81 fe ff ff 48 8b 43 58 48 83 e0 fe 0f 84 bf fa ff ff 48 8b 80 d0 00 00
>>>>>> 00 <48> 8b 00 8b 80 e0 00 00 00 89 85 f0 fe ff ff e9 a4 fa ff ff 0f b7
>>>>>> [ 2046.196146] RSP: 0018:ffffb463c01b0b90 EFLAGS: 00010286
>>>>>> [ 2046.196672] RAX: 0000000000000000 RBX: ffff907d03099700 RCX:
>>>>>> 0000000000000000
>>>>>> [ 2046.197388] RDX: 0000000000000021 RSI: 0000000000000000 RDI:
>>>>>> 0000000000000001
>>>>>> [ 2046.198096] RBP: ffffb463c01b0cb0 R08: 0000000000020021 R09:
>>>>>> 0000000000000040
>>>>>> [ 2046.198825] R10: ffffb463c01b0cd0 R11: 000000000000a600 R12:
>>>>>> ffff907d21a28888
>>>>>> [ 2046.199537] R13: ffff907d21a28870 R14: ffff907d21a28878 R15:
>>>>>> ffffffff97b03d00
>>>>>> [ 2046.200253] FS:  00007ff3341ba740(0000) GS:ffff908018300000(0000)
>>>>>> knlGS:0000000000000000
>>>>>> [ 2046.201044] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>>>>>> [ 2046.201624] CR2: 0000000000000000 CR3: 0000000109a5a000 CR4:
>>>>>> 00000000000006e0
>>>>>> [ 2046.202340] Kernel panic - not syncing: Fatal exception in interrupt
>>>>>> [ 2046.203655] Kernel Offset: 0x12e00000 from 0xffffffff81000000
>>>>>> (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
>>>>>> [ 2046.204731] ---[ end Kernel panic - not syncing: Fatal exception in
>>>>>> interrupt ]---
>>>>>
>>>>> Please decode the stack trace.
>>>>>
>>>>> $ cat <<EOF | ./scripts/decode_stacktrace.sh vmlinux
>>>>> PASTE YOUR TRACE HERE
>>>>> EOF
>>>>>
>>>>>
>>>>>>
>>>>>>
>>>>>> The test procedure is as follows:
>>>>>> # sysctl -a | grep -i rpl_seg_enabled
>>>>>> net.ipv6.conf.all.rpl_seg_enabled = 1
>>>>>> net.ipv6.conf.default.rpl_seg_enabled = 1
>>>>>> net.ipv6.conf.dummy0.rpl_seg_enabled = 1
>>>>>> net.ipv6.conf.ens3.rpl_seg_enabled = 1
>>>>>> net.ipv6.conf.ens4.rpl_seg_enabled = 1
>>>>>> net.ipv6.conf.erspan0.rpl_seg_enabled = 1
>>>>>> net.ipv6.conf.gre0.rpl_seg_enabled = 1
>>>>>> net.ipv6.conf.gretap0.rpl_seg_enabled = 1
>>>>>> net.ipv6.conf.ip6_vti0.rpl_seg_enabled = 1
>>>>>> net.ipv6.conf.ip6gre0.rpl_seg_enabled = 1
>>>>>> net.ipv6.conf.ip6tnl0.rpl_seg_enabled = 1
>>>>>> net.ipv6.conf.ip_vti0.rpl_seg_enabled = 1
>>>>>> net.ipv6.conf.lo.rpl_seg_enabled = 1
>>>>>> net.ipv6.conf.sit0.rpl_seg_enabled = 1
>>>>>> net.ipv6.conf.tunl0.rpl_seg_enabled = 1
>>>>>>
>>>>>> # python3
>>>>>> Python 3.8.10 (default, Nov 14 2022, 12:59:47)
>>>>>> [GCC 9.4.0] on linux
>>>>>> Type "help", "copyright", "credits" or "license" for more information.
>>>>>>    >>> from scapy.all import *
>>>>>>    >>> import socket
>>>>>>    >>> DST_ADDR = "fe80::266:88ff:fe99:7419"
>>>>>>    >>> SRC_ADDR = DST_ADDR
>>>>>>    >>> sockfd = socket.socket(socket.AF_INET6, socket.SOCK_RAW,
>>>>>> socket.IPPROTO_RAW)
>>>>>>    >>> p = IPv6(src=SRC_ADDR, dst=DST_ADDR) /
>>>>>> IPv6ExtHdrSegmentRouting(type=3, addresses=["a8::", "a7::", "a6::"],
>>>>>> segleft=1, lastentry=0xf0)
>>>>>>    >>> sockfd.sendto(bytes(p), (DST_ADDR, 0))
>>>>>>
>>>>>> Is this a new issue?
>>>>>
>>>>> Can you test this ?  I couldn't reproduce the issue on my setup...
>>>>>
>>>>> ---8<---
>>>>> diff --git a/net/ipv6/exthdrs.c b/net/ipv6/exthdrs.c
>>>>> index 202fc3aaa83c..f2890c391e3b 100644
>>>>> --- a/net/ipv6/exthdrs.c
>>>>> +++ b/net/ipv6/exthdrs.c
>>>>> @@ -587,7 +587,7 @@ static int ipv6_rpl_srh_rcv(struct sk_buff *skb)
>>>>>    	skb_pull(skb, ((hdr->hdrlen + 1) << 3));
>>>>>    	skb_postpull_rcsum(skb, oldhdr,
>>>>>    			   sizeof(struct ipv6hdr) + ((hdr->hdrlen + 1) << 3));
>>>>> -	if (unlikely(!hdr->segments_left)) {
>>>>> +	if (unlikely(!hdr->segments_left) || skb_cloned(skb)) {
>>>>>    		if (pskb_expand_head(skb, sizeof(struct ipv6hdr) + ((chdr->hdrlen + 1) << 3), 0,
>>>>>    				     GFP_ATOMIC)) {
>>>>>    			__IP6_INC_STATS(net, ip6_dst_idev(skb_dst(skb)), IPSTATS_MIB_OUTDISCARDS);
>>>>> ---8<---
>>>>
>>>> I tested it and the problem persisted, and attached the config I used.
>>>>
>>>> Also,the DST_ADDR = "fe80::266:88ff:fe99:7419" I used the  the
>>>> link-local address of the local NIC ens4.
>>>>
>>>> # ip addr show dev ens4
>>>> 12: ens4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel
>>>> state UP group default qlen 1000
>>>>       link/ether 00:66:88:99:74:19 brd ff:ff:ff:ff:ff:ff
>>>>       altname enp0s4
>>>>       inet 169.254.6.143/16 brd 169.254.255.255 scope link ens4:avahi
>>>>          valid_lft forever preferred_lft forever
>>>>       inet6 fe80::266:88ff:fe99:7419/64 scope link
>>>>          valid_lft forever preferred_lft forever
>>>>
>>>> The test machine is an Ubuntu 20.04.4 LTS VM.
>>>
>>> Could you provide your decoded stack trace ?
>>>
>>> It seems the packet is dropped.  I'd like to know where it happens.
>>
>> Ok, I think I reproduced your issue by forcibly calling
>> ip6_pkt_discard_out() for the skb.
> 
> I just forgot to "return -1" after this, that leads to null-ptr-deref
> in ipv6_rthdr_rcv(), not icmp6_send().
> 
> So, I didn't reproduce the issue.
> 
> Also, I should have used ip6_pkt_discard().  Neither didn't reproduce
> it with return -1 though.
> 
> Could you provide these info ?
> 
> * the log of skb_dump() with the diff below
> * decoded stack trace
> * the output of
>    * ip -d rule
# ip -d rule
0:	from all lookup local proto kernel
220:	from all lookup 220 proto unspec
32766:	from all lookup main proto kernel
32767:	from all lookup default proto kernel

>    * ip -d route (for all tables)
# ip -d route
unicast default dev ens4 proto boot scope link metric 1012
unicast default via 192.168.123.1 dev ens3 proto dhcp scope global 
metric 20100
unicast 169.254.0.0/16 dev ens4 proto kernel scope link src 169.254.6.143
unicast 169.254.0.0/16 dev ens3 proto boot scope link metric 1000
unicast 192.168.123.0/24 dev ens3 proto kernel scope link src 
192.168.123.110 metric 100

>    * ip -d neigh
# ip -d neigh
185.125.188.55 dev ens4 FAILED
185.125.190.58 dev ens4 INCOMPLETE
91.189.91.157 dev ens4 FAILED
185.125.188.54 dev ens4 FAILED
185.125.190.57 dev ens4 FAILED
192.168.123.1 dev ens3 lladdr 52:54:00:b9:d7:30 REACHABLE
185.125.188.59 dev ens4 FAILED
185.125.190.56 dev ens4 FAILED
185.125.188.58 dev ens4 FAILED
> 
> ---8<---
> diff --git a/net/ipv6/exthdrs.c b/net/ipv6/exthdrs.c
> index 5fa0e37305d9..41e9256cb81e 100644
> --- a/net/ipv6/exthdrs.c
> +++ b/net/ipv6/exthdrs.c
> @@ -642,6 +642,7 @@ static int ipv6_rpl_srh_rcv(struct sk_buff *skb)
>   	ip6_route_input(skb);
>   
>   	if (skb_dst(skb)->error) {
> +		skb_dump(KERN_ERR, skb, true);
skb_dump info as follows:
[  529.457596] skb len=576 headroom=112 headlen=576 tailroom=1040
[  529.457596] mac=(98,14) net=(112,40) trans=152
[  529.457596] shinfo(txflags=0 nr_frags=0 gso(size=0 type=0 segs=0))
[  529.457596] csum(0x0 ip_summed=0 complete_sw=0 valid=0 level=0)
[  529.457596] hash(0x0 sw=0 l4=0) proto=0x86dd pkttype=0 iif=1
[  529.460505] dev name=lo feat=0x00000516401d7c69
[  529.461039] skb headroom: 00000000: 6c 69 62 6e 73 73 5f 66 69 6c 65 
73 2d 32 2e 33
[  529.461842] skb headroom: 00000010: 31 2e 73 6f 00 00 6c 64 2d 32 2e 
33 31 2e 73 6f
[  529.462673] skb headroom: 00000020: 00 00 a1 c5 3b 8c ff ff 20 d8 a1 
c5 3b 8c ff ff
[  529.463503] skb headroom: 00000030: 30 d8 a1 c5 3b 8c ff ff 30 d8 a1 
c5 3b 8c ff ff
[  529.464348] skb headroom: 00000040: 40 d8 a1 c5 3b 8c ff ff 40 d8 a1 
c5 3b 8c ff ff
[  529.465190] skb headroom: 00000050: 50 d8 a1 c5 3b 8c ff ff 50 d8 a1 
c5 3b 8c ff ff
[  529.466040] skb headroom: 00000060: 60 d8 00 00 00 00 00 00 00 00 00 
00 00 00 86 dd
[  529.466835] skb linear:   00000000: 60 00 00 00 02 18 2b 40 fe 80 00 
00 00 00 00 00
[  529.467656] skb linear:   00000010: 02 66 88 ff fe 99 74 19 00 a6 00 
00 00 00 00 00
[  529.468484] skb linear:   00000020: 00 00 00 00 00 00 00 00 3b 42 03 
00 00 00 00 00
[  529.469312] skb linear:   00000030: fe 80 00 00 00 00 00 00 02 66 88 
ff fe 99 74 00
[  529.470140] skb linear:   00000040: fe 80 00 00 00 00 00 00 02 66 88 
ff fe 99 74 a8
[  529.470946] skb linear:   00000050: fe 80 00 00 00 00 00 00 02 66 88 
ff fe 99 74 00
[  529.471755] skb linear:   00000060: fe 80 00 00 00 00 00 00 02 66 88 
ff fe 99 74 00
[  529.472583] skb linear:   00000070: fe 80 00 00 00 00 00 00 02 66 88 
ff fe 99 74 00
[  529.473410] skb linear:   00000080: fe 80 00 00 00 00 00 00 02 66 88 
ff fe 99 74 00
[  529.474245] skb linear:   00000090: fe 80 00 00 00 00 00 00 02 66 88 
ff fe 99 74 00
[  529.475073] skb linear:   000000a0: fe 80 00 00 00 00 00 00 02 66 88 
ff fe 99 74 00
[  529.475885] skb linear:   000000b0: fe 80 00 00 00 00 00 00 02 66 88 
ff fe 99 74 00
[  529.476700] skb linear:   000000c0: fe 80 00 00 00 00 00 00 02 66 88 
ff fe 99 74 00
[  529.477521] skb linear:   000000d0: fe 80 00 00 00 00 00 00 02 66 88 
ff fe 99 74 00
[  529.478341] skb linear:   000000e0: fe 80 00 00 00 00 00 00 02 66 88 
ff fe 99 74 00
[  529.479164] skb linear:   000000f0: fe 80 00 00 00 00 00 00 02 66 88 
ff fe 99 74 00
[  529.479964] skb linear:   00000100: fe 80 00 00 00 00 00 00 02 66 88 
ff fe 99 74 00
[  529.480769] skb linear:   00000110: fe 80 00 00 00 00 00 00 02 66 88 
ff fe 99 74 00
[  529.481588] skb linear:   00000120: fe 80 00 00 00 00 00 00 02 66 88 
ff fe 99 74 00
[  529.482407] skb linear:   00000130: fe 80 00 00 00 00 00 00 02 66 88 
ff fe 99 74 00
[  529.483228] skb linear:   00000140: fe 80 00 00 00 00 00 00 02 66 88 
ff fe 99 74 a7
[  529.484051] skb linear:   00000150: fe 80 00 00 00 00 00 00 02 66 88 
ff fe 99 74 00
[  529.484842] skb linear:   00000160: fe 80 00 00 00 00 00 00 02 66 88 
ff fe 99 74 00
[  529.485673] skb linear:   00000170: fe 80 00 00 00 00 00 00 02 66 88 
ff fe 99 74 00
[  529.486492] skb linear:   00000180: fe 80 00 00 00 00 00 00 02 66 88 
ff fe 99 74 00
[  529.487310] skb linear:   00000190: fe 80 00 00 00 00 00 00 02 66 88 
ff fe 99 74 00
[  529.488126] skb linear:   000001a0: fe 80 00 00 00 00 00 00 02 66 88 
ff fe 99 74 00
[  529.488940] skb linear:   000001b0: fe 80 00 00 00 00 00 00 02 66 88 
ff fe 99 74 00
[  529.489743] skb linear:   000001c0: fe 80 00 00 00 00 00 00 02 66 88 
ff fe 99 74 00
[  529.490560] skb linear:   000001d0: fe 80 00 00 00 00 00 00 02 66 88 
ff fe 99 74 00
[  529.491377] skb linear:   000001e0: fe 80 00 00 00 00 00 00 02 66 88 
ff fe 99 74 00
[  529.492195] skb linear:   000001f0: fe 80 00 00 00 00 00 00 02 66 88 
ff fe 99 74 00
[  529.493014] skb linear:   00000200: fe 80 00 00 00 00 00 00 02 66 88 
ff fe 99 74 00
[  529.493803] skb linear:   00000210: fe 80 00 00 00 00 00 00 02 66 88 
ff fe 99 74 00
[  529.494615] skb linear:   00000220: fe 80 00 00 00 00 00 00 02 66 88 
ff fe 99 74 00
[  529.495451] skb linear:   00000230: fe 80 00 00 00 00 00 00 02 66 88 
ff fe 99 74 19
[  529.496265] skb tailroom: 00000000: b0 da a1 c5 3b 8c ff ff b0 da a1 
c5 3b 8c ff ff
[  529.497082] skb tailroom: 00000010: c0 da a1 c5 3b 8c ff ff c0 da a1 
c5 3b 8c ff ff
[  529.497867] skb tailroom: 00000020: d0 da a1 c5 3b 8c ff ff d0 da a1 
c5 3b 8c ff ff
[  529.498679] skb tailroom: 00000030: e0 da a1 c5 3b 8c ff ff e0 da a1 
c5 3b 8c ff ff
[  529.499492] skb tailroom: 00000040: f0 da a1 c5 3b 8c ff ff f0 da a1 
c5 3b 8c ff ff
[  529.500306] skb tailroom: 00000050: 00 db a1 c5 3b 8c ff ff 00 db a1 
c5 3b 8c ff ff
[  529.501122] skb tailroom: 00000060: 10 db a1 c5 3b 8c ff ff 10 db a1 
c5 3b 8c ff ff
[  529.501912] skb tailroom: 00000070: 20 db a1 c5 3b 8c ff ff 20 db a1 
c5 3b 8c ff ff
[  529.502718] skb tailroom: 00000080: 30 db a1 c5 3b 8c ff ff 30 db a1 
c5 3b 8c ff ff
[  529.503531] skb tailroom: 00000090: 40 db a1 c5 3b 8c ff ff 40 db a1 
c5 3b 8c ff ff
[  529.504344] skb tailroom: 000000a0: 50 db a1 c5 3b 8c ff ff 50 db a1 
c5 3b 8c ff ff
[  529.505163] skb tailroom: 000000b0: 60 db a1 c5 3b 8c ff ff 60 db a1 
c5 3b 8c ff ff
[  529.505996] skb tailroom: 000000c0: 70 db a1 c5 3b 8c ff ff 70 db a1 
c5 3b 8c ff ff
[  529.506778] skb tailroom: 000000d0: 80 db a1 c5 3b 8c ff ff 80 db a1 
c5 3b 8c ff ff
[  529.507586] skb tailroom: 000000e0: 90 db a1 c5 3b 8c ff ff 90 db a1 
c5 3b 8c ff ff
[  529.508396] skb tailroom: 000000f0: a0 db a1 c5 3b 8c ff ff a0 db a1 
c5 3b 8c ff ff
[  529.509208] skb tailroom: 00000100: b0 db a1 c5 3b 8c ff ff b0 db a1 
c5 3b 8c ff ff
[  529.510022] skb tailroom: 00000110: c0 db a1 c5 3b 8c ff ff c0 db a1 
c5 3b 8c ff ff
[  529.510805] skb tailroom: 00000120: d0 db a1 c5 3b 8c ff ff d0 db a1 
c5 3b 8c ff ff
[  529.511614] skb tailroom: 00000130: e0 db a1 c5 3b 8c ff ff e0 db a1 
c5 3b 8c ff ff
[  529.512424] skb tailroom: 00000140: f0 db a1 c5 3b 8c ff ff f0 db a1 
c5 3b 8c ff ff
[  529.513239] skb tailroom: 00000150: 00 b0 a1 c5 3b 8c ff ff 00 dc a1 
c5 3b 8c ff ff
[  529.514051] skb tailroom: 00000160: 10 dc a1 c5 3b 8c ff ff 10 dc a1 
c5 3b 8c ff ff
[  529.514834] skb tailroom: 00000170: 20 dc a1 c5 3b 8c ff ff 20 dc a1 
c5 3b 8c ff ff
[  529.515663] skb tailroom: 00000180: 30 dc a1 c5 3b 8c ff ff 30 dc a1 
c5 3b 8c ff ff
[  529.516472] skb tailroom: 00000190: 40 dc a1 c5 3b 8c ff ff 40 dc a1 
c5 3b 8c ff ff
[  529.517280] skb tailroom: 000001a0: 50 dc a1 c5 3b 8c ff ff 50 dc a1 
c5 3b 8c ff ff
[  529.518090] skb tailroom: 000001b0: 60 dc a1 c5 3b 8c ff ff 60 dc a1 
c5 3b 8c ff ff
[  529.518872] skb tailroom: 000001c0: 70 dc a1 c5 3b 8c ff ff 70 dc a1 
c5 3b 8c ff ff
[  529.519677] skb tailroom: 000001d0: 80 dc a1 c5 3b 8c ff ff 80 dc a1 
c5 3b 8c ff ff
[  529.520488] skb tailroom: 000001e0: 90 dc a1 c5 3b 8c ff ff 90 dc a1 
c5 3b 8c ff ff
[  529.521297] skb tailroom: 000001f0: a0 dc a1 c5 3b 8c ff ff a0 dc a1 
c5 3b 8c ff ff
[  529.522109] skb tailroom: 00000200: b0 dc a1 c5 3b 8c ff ff b0 dc a1 
c5 3b 8c ff ff
[  529.522892] skb tailroom: 00000210: c0 dc a1 c5 3b 8c ff ff c0 dc a1 
c5 3b 8c ff ff
[  529.523697] skb tailroom: 00000220: d0 dc a1 c5 3b 8c ff ff d0 dc a1 
c5 3b 8c ff ff
[  529.524505] skb tailroom: 00000230: e0 dc a1 c5 3b 8c ff ff e0 dc a1 
c5 3b 8c ff ff
[  529.525335] skb tailroom: 00000240: f0 dc a1 c5 3b 8c ff ff f0 dc a1 
c5 3b 8c ff ff
[  529.526147] skb tailroom: 00000250: 00 dd a1 c5 3b 8c ff ff 00 dd a1 
c5 3b 8c ff ff
[  529.526941] skb tailroom: 00000260: 10 dd a1 c5 3b 8c ff ff 10 dd a1 
c5 3b 8c ff ff
[  529.527737] skb tailroom: 00000270: 20 dd a1 c5 3b 8c ff ff 20 dd a1 
c5 3b 8c ff ff
[  529.528542] skb tailroom: 00000280: 30 dd a1 c5 3b 8c ff ff 30 dd a1 
c5 3b 8c ff ff
[  529.529348] skb tailroom: 00000290: 40 dd a1 c5 3b 8c ff ff 40 dd a1 
c5 3b 8c ff ff
[  529.530154] skb tailroom: 000002a0: 50 dd a1 c5 3b 8c ff ff 50 dd a1 
c5 3b 8c ff ff
[  529.530941] skb tailroom: 000002b0: 60 dd a1 c5 3b 8c ff ff 60 dd a1 
c5 3b 8c ff ff
[  529.531734] skb tailroom: 000002c0: 70 dd a1 c5 3b 8c ff ff 70 dd a1 
c5 3b 8c ff ff
[  529.532540] skb tailroom: 000002d0: 80 dd a1 c5 3b 8c ff ff 80 dd a1 
c5 3b 8c ff ff
[  529.533348] skb tailroom: 000002e0: 90 dd a1 c5 3b 8c ff ff 90 dd a1 
c5 3b 8c ff ff
[  529.534155] skb tailroom: 000002f0: a0 dd a1 c5 3b 8c ff ff a0 dd a1 
c5 3b 8c ff ff
[  529.534943] skb tailroom: 00000300: b0 dd a1 c5 3b 8c ff ff b0 dd a1 
c5 3b 8c ff ff
[  529.535753] skb tailroom: 00000310: c0 dd a1 c5 3b 8c ff ff c0 dd a1 
c5 3b 8c ff ff
[  529.536560] skb tailroom: 00000320: d0 dd a1 c5 3b 8c ff ff d0 dd a1 
c5 3b 8c ff ff
[  529.537369] skb tailroom: 00000330: e0 dd a1 c5 3b 8c ff ff e0 dd a1 
c5 3b 8c ff ff
[  529.538174] skb tailroom: 00000340: f0 dd a1 c5 3b 8c ff ff f0 dd a1 
c5 3b 8c ff ff
[  529.538962] skb tailroom: 00000350: 00 de a1 c5 3b 8c ff ff 00 de a1 
c5 3b 8c ff ff
[  529.539755] skb tailroom: 00000360: 10 de a1 c5 3b 8c ff ff 10 de a1 
c5 3b 8c ff ff
[  529.540559] skb tailroom: 00000370: 20 de a1 c5 3b 8c ff ff 20 de a1 
c5 3b 8c ff ff
[  529.541366] skb tailroom: 00000380: 30 de a1 c5 3b 8c ff ff 30 de a1 
c5 3b 8c ff ff
[  529.542173] skb tailroom: 00000390: 40 de a1 c5 3b 8c ff ff 40 de a1 
c5 3b 8c ff ff
[  529.542959] skb tailroom: 000003a0: 00 00 00 00 00 00 00 00 63 00 00 
00 63 00 00 00
[  529.543752] skb tailroom: 000003b0: 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00
[  529.544555] skb tailroom: 000003c0: 70 de a1 c5 3b 8c ff ff 70 de a1 
c5 3b 8c ff ff
[  529.545376] skb tailroom: 000003d0: 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00
[  529.546179] skb tailroom: 000003e0: 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00
[  529.546965] skb tailroom: 000003f0: 40 12 3b d8 3e 8c ff ff 80 e6 34 
d3 3b 8c ff ff
[  529.547754] skb tailroom: 00000400: 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00

The position of the null pointer is as follows:

ipv6_rpl_srh_rcv()
   ...
   if (skb_dst(skb)->error) {
     dst_input(skb);
       ... ip6_pkt_discard()
         ip6_pkt_drop()
           icmpv6_send()
             icmp6_send()
               if (__ipv6_addr_needs_scope_id(addr_type)) {
                 iif = icmp6_iif(skb)；
                   icmp6_dev()
                     if (unlikely(dev->ifindex == LOOPBACK_IFINDEX || 
netif_is_l3_master(skb->dev))) {
                       const struct rt6_info *rt6 = skb_rt6_info(skb);
                       if (rt6)
                         dev = rt6->rt6i_idev->dev;
			  <==== rt6->rt6i_idev is NULL

>   		dst_input(skb);
>   		return -1;
>   	}
> @@ -660,6 +661,7 @@ static int ipv6_rpl_srh_rcv(struct sk_buff *skb)
>   		goto looped_back;
>   	}
>   
> +	skb_dump(KERN_ERR, skb, true);
>   	dst_input(skb);
>   
>   	return -1;
> ---8<---
diff mbox series

Patch

diff --git a/include/net/rpl.h b/include/net/rpl.h
index 308ef0a05cae..30fe780d1e7c 100644
--- a/include/net/rpl.h
+++ b/include/net/rpl.h
@@ -23,9 +23,6 @@  static inline int rpl_init(void)
 static inline void rpl_exit(void) {}
 #endif
 
-/* Worst decompression memory usage ipv6 address (16) + pad 7 */
-#define IPV6_RPL_SRH_WORST_SWAP_SIZE (sizeof(struct in6_addr) + 7)
-
 size_t ipv6_rpl_srh_size(unsigned char n, unsigned char cmpri,
 			 unsigned char cmpre);
 
diff --git a/net/ipv6/exthdrs.c b/net/ipv6/exthdrs.c
index a8d961d3a477..5fa0e37305d9 100644
--- a/net/ipv6/exthdrs.c
+++ b/net/ipv6/exthdrs.c
@@ -569,24 +569,6 @@  static int ipv6_rpl_srh_rcv(struct sk_buff *skb)
 		return -1;
 	}
 
-	if (skb_cloned(skb)) {
-		if (pskb_expand_head(skb, IPV6_RPL_SRH_WORST_SWAP_SIZE, 0,
-				     GFP_ATOMIC)) {
-			__IP6_INC_STATS(net, ip6_dst_idev(skb_dst(skb)),
-					IPSTATS_MIB_OUTDISCARDS);
-			kfree_skb(skb);
-			return -1;
-		}
-	} else {
-		err = skb_cow_head(skb, IPV6_RPL_SRH_WORST_SWAP_SIZE);
-		if (unlikely(err)) {
-			kfree_skb(skb);
-			return -1;
-		}
-	}
-
-	hdr = (struct ipv6_rpl_sr_hdr *)skb_transport_header(skb);
-
 	if (!pskb_may_pull(skb, ipv6_rpl_srh_size(n, hdr->cmpri,
 						  hdr->cmpre))) {
 		kfree_skb(skb);
@@ -630,6 +612,17 @@  static int ipv6_rpl_srh_rcv(struct sk_buff *skb)
 	skb_pull(skb, ((hdr->hdrlen + 1) << 3));
 	skb_postpull_rcsum(skb, oldhdr,
 			   sizeof(struct ipv6hdr) + ((hdr->hdrlen + 1) << 3));
+	if (unlikely(!hdr->segments_left)) {
+		if (pskb_expand_head(skb, sizeof(struct ipv6hdr) + ((chdr->hdrlen + 1) << 3), 0,
+				     GFP_ATOMIC)) {
+			__IP6_INC_STATS(net, ip6_dst_idev(skb_dst(skb)), IPSTATS_MIB_OUTDISCARDS);
+			kfree_skb(skb);
+			kfree(buf);
+			return -1;
+		}
+
+		oldhdr = ipv6_hdr(skb);
+	}
 	skb_push(skb, ((chdr->hdrlen + 1) << 3) + sizeof(struct ipv6hdr));
 	skb_reset_network_header(skb);
 	skb_mac_header_rebuild(skb);