diff options
| author | Viktor Malik <vmalik@redhat.com> | 2026-03-09 12:23:57 +0100 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2026-03-09 09:28:42 -0700 |
| commit | 20c2e102a2f30e7e47cba9816ab226de296e8e57 (patch) | |
| tree | 6347001190568aa929dbf55092e08896e06cb4b6 /tools/perf/scripts/python | |
| parent | 16d9c5660692d6f0e6aba367274de2b6dfd4343c (diff) | |
bpf: Always allow fmod_ret programs on syscalls
fmod_ret BPF programs can only be attached to selected functions. For
convenience, the error injection list was originally used (along with
functions prefixed with "security_"), which contains syscalls and
several other functions.
When error injection is disabled (CONFIG_FUNCTION_ERROR_INJECTION=n),
that list is empty and fmod_ret programs are effectively unavailable for
most of the functions. In such a case, at least enable fmod_ret programs
on syscalls.
Signed-off-by: Viktor Malik <vmalik@redhat.com>
Acked-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Acked-by: Leon Hwang <leon.hwang@linux.dev>
Link: https://lore.kernel.org/r/472310f9a5f4944ad03214e4d943a4830fd8eb76.1773055375.git.vmalik@redhat.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions