Andrii Nakryiko wrote:
> core_retro selftest uses BPF program that's triggered on sys_enter
> system-wide, but has no protection from some unrelated process doing syscall
> while selftest is running. This leads to occasional test failures with
> unexpected PIDs being returned. Fix that by filtering out all processes that
> are not test_progs process.
>
> Fixes: fcda189a5133 ("selftests/bpf: Add test relying only on CO-RE and no
> recent kernel features")
> Signed-off-by: Andrii Nakryiko <[email protected]>
> ---
Acked-by: John Fastabend <[email protected]>
