| Message ID | 20250410023921.11307-1-kuniyu@amazon.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | net: Retire DCCP socket. | expand |
Hello: This series was applied to netdev/net-next.git (main) by Jakub Kicinski <kuba@kernel.org>: On Wed, 9 Apr 2025 19:36:43 -0700 you wrote: > As announced by commit b144fcaf46d4 ("dccp: Print deprecation > notice."), it's time to remove DCCP socket. > > The patch 2 removes net/dccp, LSM code, doc, and etc, leaving > DCCP netfilter modules. > > The patch 3 unexports shared functions for DCCP, and the patch 4 > renames tcp_or_dccp_get_hashinfo() to tcp_get_hashinfo(). > > [...] Here is the summary with links: - [v3,net-next,1/4] selftest: net: Remove DCCP bits. https://git.kernel.org/netdev/net-next/c/b2bdce7adc90 - [v3,net-next,2/4] net: Retire DCCP socket. https://git.kernel.org/netdev/net-next/c/2a63dd0edf38 - [v3,net-next,3/4] net: Unexport shared functions for DCCP. https://git.kernel.org/netdev/net-next/c/22d6c9eebf2e - [v3,net-next,4/4] tcp: Rename tcp_or_dccp_get_hashinfo(). https://git.kernel.org/netdev/net-next/c/235bd9d21fcd You are awesome, thank you!
As announced by commit b144fcaf46d4 ("dccp: Print deprecation notice."), it's time to remove DCCP socket. The patch 2 removes net/dccp, LSM code, doc, and etc, leaving DCCP netfilter modules. The patch 3 unexports shared functions for DCCP, and the patch 4 renames tcp_or_dccp_get_hashinfo() to tcp_get_hashinfo(). We can do more cleanup; for example, remove IPPROTO_TCP checks in __inet6?_check_established(), remove __module_get() for twsk, remove timewait_sock_ops.twsk_destructor(), etc, but it will be more of TCP stuff, so I'll defer to a later series. Changes: v3: * Patch 3 * Fix wrong inlining sk_free_unlock_clone() v2: https://lore.kernel.org/all/20250409003014.19697-1-kuniyu@amazon.com/ * Patch 2 * Drop netfilter changes * Patch 3 * Leave inet_twsk_put() as is v1: https://lore.kernel.org/netdev/20250407231823.95927-1-kuniyu@amazon.com/ Kuniyuki Iwashima (4): selftest: net: Remove DCCP bits. net: Retire DCCP socket. net: Unexport shared functions for DCCP. tcp: Rename tcp_or_dccp_get_hashinfo(). Documentation/admin-guide/bug-hunting.rst | 2 +- Documentation/networking/dccp.rst | 219 --- Documentation/networking/index.rst | 1 - Documentation/networking/ip-sysctl.rst | 4 +- .../zh_CN/admin-guide/bug-hunting.rst | 2 +- .../zh_TW/admin-guide/bug-hunting.rst | 2 +- MAINTAINERS | 9 - arch/m68k/configs/amiga_defconfig | 2 - arch/m68k/configs/apollo_defconfig | 2 - arch/m68k/configs/atari_defconfig | 2 - arch/m68k/configs/bvme6000_defconfig | 2 - arch/m68k/configs/hp300_defconfig | 2 - arch/m68k/configs/mac_defconfig | 2 - arch/m68k/configs/multi_defconfig | 2 - arch/m68k/configs/mvme147_defconfig | 2 - arch/m68k/configs/mvme16x_defconfig | 2 - arch/m68k/configs/q40_defconfig | 2 - arch/m68k/configs/sun3_defconfig | 2 - arch/m68k/configs/sun3x_defconfig | 2 - arch/mips/configs/bigsur_defconfig | 1 - arch/mips/configs/gpr_defconfig | 1 - arch/mips/configs/mtx1_defconfig | 1 - arch/powerpc/configs/pmac32_defconfig | 1 - arch/powerpc/configs/ppc6xx_defconfig | 1 - include/linux/dccp.h | 289 --- include/linux/tfrc.h | 51 - include/net/inet_hashtables.h | 7 +- include/net/rstreason.h | 2 +- include/net/secure_seq.h | 4 - include/net/sock.h | 1 - include/trace/events/sock.h | 1 - include/trace/events/sunrpc.h | 2 - net/Kconfig | 1 - net/Makefile | 1 - net/core/secure_seq.c | 42 - net/core/sock.c | 32 +- net/core/sock_diag.c | 2 - net/dccp/Kconfig | 46 - net/dccp/Makefile | 30 - net/dccp/ackvec.c | 403 ----- net/dccp/ackvec.h | 136 -- net/dccp/ccid.c | 219 --- net/dccp/ccid.h | 262 --- net/dccp/ccids/Kconfig | 55 - net/dccp/ccids/ccid2.c | 794 --------- net/dccp/ccids/ccid2.h | 121 -- net/dccp/ccids/ccid3.c | 866 --------- net/dccp/ccids/ccid3.h | 148 -- net/dccp/ccids/lib/loss_interval.c | 184 -- net/dccp/ccids/lib/loss_interval.h | 69 - net/dccp/ccids/lib/packet_history.c | 439 ----- net/dccp/ccids/lib/packet_history.h | 142 -- net/dccp/ccids/lib/tfrc.c | 46 - net/dccp/ccids/lib/tfrc.h | 73 - net/dccp/ccids/lib/tfrc_equation.c | 702 -------- net/dccp/dccp.h | 483 ----- net/dccp/diag.c | 85 - net/dccp/feat.c | 1581 ----------------- net/dccp/feat.h | 133 -- net/dccp/input.c | 739 -------- net/dccp/ipv4.c | 1101 ------------ net/dccp/ipv6.c | 1174 ------------ net/dccp/ipv6.h | 27 - net/dccp/minisocks.c | 266 --- net/dccp/options.c | 609 ------- net/dccp/output.c | 708 -------- net/dccp/proto.c | 1293 -------------- net/dccp/qpolicy.c | 136 -- net/dccp/sysctl.c | 107 -- net/dccp/timer.c | 272 --- net/dccp/trace.h | 82 - net/ipv4/Kconfig | 2 +- net/ipv4/af_inet.c | 5 +- net/ipv4/inet_connection_sock.c | 23 +- net/ipv4/inet_diag.c | 2 - net/ipv4/inet_hashtables.c | 30 +- net/ipv4/inet_timewait_sock.c | 4 - net/ipv6/af_inet6.c | 1 - net/ipv6/inet6_connection_sock.c | 2 - net/ipv6/ip6_output.c | 2 +- samples/bpf/sockex2_kern.c | 1 - scripts/checkpatch.pl | 2 +- security/lsm_audit.c | 19 - security/selinux/hooks.c | 41 +- security/selinux/include/classmap.h | 2 - security/selinux/nlmsgtab.c | 1 - security/smack/smack_lsm.c | 9 +- tools/testing/selftests/net/config | 1 - .../selftests/net/reuseport_addr_any.c | 36 +- 89 files changed, 47 insertions(+), 14370 deletions(-) delete mode 100644 Documentation/networking/dccp.rst delete mode 100644 include/linux/tfrc.h delete mode 100644 net/dccp/Kconfig delete mode 100644 net/dccp/Makefile delete mode 100644 net/dccp/ackvec.c delete mode 100644 net/dccp/ackvec.h delete mode 100644 net/dccp/ccid.c delete mode 100644 net/dccp/ccid.h delete mode 100644 net/dccp/ccids/Kconfig delete mode 100644 net/dccp/ccids/ccid2.c delete mode 100644 net/dccp/ccids/ccid2.h delete mode 100644 net/dccp/ccids/ccid3.c delete mode 100644 net/dccp/ccids/ccid3.h delete mode 100644 net/dccp/ccids/lib/loss_interval.c delete mode 100644 net/dccp/ccids/lib/loss_interval.h delete mode 100644 net/dccp/ccids/lib/packet_history.c delete mode 100644 net/dccp/ccids/lib/packet_history.h delete mode 100644 net/dccp/ccids/lib/tfrc.c delete mode 100644 net/dccp/ccids/lib/tfrc.h delete mode 100644 net/dccp/ccids/lib/tfrc_equation.c delete mode 100644 net/dccp/dccp.h delete mode 100644 net/dccp/diag.c delete mode 100644 net/dccp/feat.c delete mode 100644 net/dccp/feat.h delete mode 100644 net/dccp/input.c delete mode 100644 net/dccp/ipv4.c delete mode 100644 net/dccp/ipv6.c delete mode 100644 net/dccp/ipv6.h delete mode 100644 net/dccp/minisocks.c delete mode 100644 net/dccp/options.c delete mode 100644 net/dccp/output.c delete mode 100644 net/dccp/proto.c delete mode 100644 net/dccp/qpolicy.c delete mode 100644 net/dccp/sysctl.c delete mode 100644 net/dccp/timer.c delete mode 100644 net/dccp/trace.h