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| author | Paul Chaignon <paul.chaignon@gmail.com> | 2023-09-06 15:38:00 +0200 |
|---|---|---|
| committer | Aleksandr Nogikh <nogikh@google.com> | 2023-09-13 07:31:19 +0000 |
| commit | ea2ace1b4710cee59bacacb344281c9d4887cc15 (patch) | |
| tree | a566c660a1588da2a0abd06e73b229dce20c2a14 /sys/linux | |
| parent | dc09fcecccc26b37679492360a81e9601e7643cb (diff) | |
sys/linux: cover cookie for tracing BPF links
Commit [1] added the ability to pass a cookie at BPF link creation time
for many tracing program types. This commit covers the same in
syzkaller.
1 - https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=2fcc82411e74e5e6a
Signed-off-by: Paul Chaignon <paul.chaignon@gmail.com>
Diffstat (limited to 'sys/linux')
| -rw-r--r-- | sys/linux/bpf.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sys/linux/bpf.txt b/sys/linux/bpf.txt index a56d745af..c4c86049d 100644 --- a/sys/linux/bpf.txt +++ b/sys/linux/bpf.txt @@ -219,11 +219,17 @@ link_create_kprobe_multi [ syms link_create_kprobe_multi_symbols ] +link_create_tracing { + target_btf_id bpf_btf_id + cookie int64 +} + link_create_arg_extra [ target_btf_id bpf_btf_id iter link_create_iter perf_event link_create_perf_event kprobe_multi link_create_kprobe_multi + tracing link_create_tracing ] type bpf_link_create_arg_t[PROG_FD, TARGET_FD, ATTACH_TYPE, FLAGS] { |