On Wed, Mar 11, 2020 at 3:28 PM Andrii Nakryiko <andriin@xxxxxx> wrote:
>
> Switch to non-blocking accept and wait for server thread to exit before
> proceeding. I noticed that sometimes tcp_rtt server thread failure would
> "spill over" into other tests (that would run after tcp_rtt), probably just
> because server thread exits much later and tcp_rtt doesn't wait for it.
>
> v1->v2:
> - add usleep() while waiting on initial non-blocking accept() (Stanislav);
>
> Fixes: 8a03222f508b ("selftests/bpf: test_progs: fix client/server race in tcp_rtt")
> Reviewed-by: Stanislav Fomichev <sdf@xxxxxxxxxx>
> Signed-off-by: Andrii Nakryiko <andriin@xxxxxx>
Applied. Thanks
