diff options
| author | Jiri Olsa <jolsa@kernel.org> | 2026-02-25 12:12:49 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-03-19 16:15:14 +0100 |
| commit | 5784d1fb75308d1cf00eb7124883d2e8546430da (patch) | |
| tree | f6fa64ddf0e1713296c9506b542714e615a0ea69 /include/linux/timerqueue.h | |
| parent | 16c75466a9578deb510c298866ff894c76ee134c (diff) | |
bpf: Fix kprobe_multi cookies access in show_fdinfo callback
commit ad6fface76da42721c15e8fb281570aaa44a2c01 upstream.
We don't check if cookies are available on the kprobe_multi link
before accessing them in show_fdinfo callback, we should.
Cc: stable@vger.kernel.org
Fixes: da7e9c0a7fbc ("bpf: Add show_fdinfo for kprobe_multi")
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Link: https://lore.kernel.org/r/20260225111249.186230-1-jolsa@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/timerqueue.h')
0 files changed, 0 insertions, 0 deletions