[net,0/5] Netfilter fixes for net

Pull-request

git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git HEAD

Message

Pablo Neira Ayuso Nov. 27, 2020, 7:03 p.m. UTC

Hi,

The following patchset contains Netfilter fixes for net:

1) Fix insufficient validation of IPSET_ATTR_IPADDR_IPV6 reported
   by syzbot.

2) Remove spurious reports on nf_tables when lockdep gets disabled,
   from Florian Westphal.

3) Fix memleak in the error path of error path of
   ip_vs_control_net_init(), from Wang Hai.

4) Fix missing control data in flow dissector, otherwise IP address
   matching in hardware offload infra does not work.

5) Fix hardware offload match on prefix IP address when userspace
   does not send a bitwise expression to represent the prefix.

Please, pull these changes from:

  git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git

Thanks Jakub.

----------------------------------------------------------------

The following changes since commit 90cf87d16bd566cff40c2bc8e32e6d4cd3af23f0:

  enetc: Let the hardware auto-advance the taprio base-time of 0 (2020-11-25 12:36:27 -0800)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git HEAD

for you to fetch changes up to a5d45bc0dc50f9dd83703510e9804d813a9cac32:

  netfilter: nftables_offload: build mask based from the matching bytes (2020-11-27 12:10:47 +0100)

----------------------------------------------------------------
Eric Dumazet (1):
      netfilter: ipset: prevent uninit-value in hash_ip6_add

Florian Westphal (1):
      netfilter: nf_tables: avoid false-postive lockdep splat

Pablo Neira Ayuso (2):
      netfilter: nftables_offload: set address type in control dissector
      netfilter: nftables_offload: build mask based from the matching bytes

Wang Hai (1):
      ipvs: fix possible memory leak in ip_vs_control_net_init

 include/net/netfilter/nf_tables_offload.h |  7 ++++
 net/netfilter/ipset/ip_set_core.c         |  3 +-
 net/netfilter/ipvs/ip_vs_ctl.c            | 31 +++++++++++---
 net/netfilter/nf_tables_api.c             |  3 +-
 net/netfilter/nf_tables_offload.c         | 17 ++++++++
 net/netfilter/nft_cmp.c                   |  8 ++--
 net/netfilter/nft_meta.c                  | 16 +++----
 net/netfilter/nft_payload.c               | 70 +++++++++++++++++++++++--------
 8 files changed, 117 insertions(+), 38 deletions(-)

Comments

Jakub Kicinski Nov. 28, 2020, 9:23 p.m. UTC | #1

On Fri, 27 Nov 2020 20:03:08 +0100 Pablo Neira Ayuso wrote:
> 1) Fix insufficient validation of IPSET_ATTR_IPADDR_IPV6 reported
>    by syzbot.
> 
> 2) Remove spurious reports on nf_tables when lockdep gets disabled,
>    from Florian Westphal.
> 
> 3) Fix memleak in the error path of error path of
>    ip_vs_control_net_init(), from Wang Hai.
> 
> 4) Fix missing control data in flow dissector, otherwise IP address
>    matching in hardware offload infra does not work.
> 
> 5) Fix hardware offload match on prefix IP address when userspace
>    does not send a bitwise expression to represent the prefix.
> 
> Please, pull these changes from:
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git

Pulled, thanks!