On Fri, Jul 31, 2020 at 2:55 PM John Fastabend <john.fastabend@xxxxxxxxx> wrote:
>
> 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 <andriin@xxxxxx>
> > ---
>
> Acked-by: John Fastabend <john.fastabend@xxxxxxxxx>
Applied. Thanks
