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Message-Id: <20220407031245.73026-1-alexei.starovoitov@gmail.com>
Date: Wed, 6 Apr 2022 20:12:45 -0700
From: Alexei Starovoitov <alexei.starovoitov@...il.com>
To: davem@...emloft.net
Cc: daniel@...earbox.net, kuba@...nel.org, andrii@...nel.org,
netdev@...r.kernel.org, bpf@...r.kernel.org, kernel-team@...com
Subject: pull-request: bpf 2022-04-06
Hi David, hi Jakub,
The following pull-request contains BPF updates for your *net* tree.
We've added 8 non-merge commits during the last 8 day(s) which contain
a total of 9 files changed, 139 insertions(+), 36 deletions(-).
The main changes are:
1) rethook related fixed, from Jiri and Masami.
2) Fix the case when tracing bpf prog is attached to struct_ops, from Martin.
3) Support dual-stack sockets in bpf_tcp_check_syncookie, from Maxim.
Please consider pulling these changes from:
git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
Thanks a lot!
Also thanks to reporters, reviewers and testers of commits in this pull-request:
Alexei Starovoitov, Arthur Fabre, Jakub Kicinski, Tariq Toukan, Yonghong
Song
----------------------------------------------------------------
The following changes since commit 77c9387c0c5bd496fba3200024e3618356b2fd34:
Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf (2022-03-29 18:59:15 -0700)
are available in the Git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
for you to fetch changes up to 53968dafc4a6061c1e01d884f1f9a4b8c4b0d5bc:
bpf: Adjust bpf_tcp_check_syncookie selftest to test dual-stack sockets (2022-04-06 09:44:45 -0700)
----------------------------------------------------------------
Delyan Kratunov (1):
bpftool: Explicit errno handling in skeletons
Haowen Bai (1):
selftests/bpf: Fix warning comparing pointer to 0
Jiri Olsa (1):
bpf: Fix sparse warnings in kprobe_multi_resolve_syms
Martin KaFai Lau (2):
bpf: Resolve to prog->aux->dst_prog->type only for BPF_PROG_TYPE_EXT
bpf: selftests: Test fentry tracing a struct_ops program
Masami Hiramatsu (1):
rethook: Fix to use WRITE_ONCE() for rethook:: Handler
Maxim Mikityanskiy (2):
bpf: Support dual-stack sockets in bpf_tcp_check_syncookie
bpf: Adjust bpf_tcp_check_syncookie selftest to test dual-stack sockets
include/linux/bpf_verifier.h | 4 +-
kernel/trace/bpf_trace.c | 4 +-
kernel/trace/rethook.c | 2 +-
net/core/filter.c | 17 +++--
tools/bpf/bpftool/gen.c | 22 ++++--
.../selftests/bpf/prog_tests/dummy_st_ops.c | 23 +++++++
tools/testing/selftests/bpf/progs/map_ptr_kern.c | 4 +-
.../selftests/bpf/progs/trace_dummy_st_ops.c | 21 ++++++
.../selftests/bpf/test_tcp_check_syncookie_user.c | 78 ++++++++++++++++------
9 files changed, 139 insertions(+), 36 deletions(-)
create mode 100644 tools/testing/selftests/bpf/progs/trace_dummy_st_ops.c
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