On Wed, Aug 15, 2018 at 7:57 AM, Jesper Dangaard Brouer
<bro...@redhat.com> wrote:
> It is common XDP practice to unload/deattach the XDP bpf program,
> when the XDP sample program is Ctrl-C interrupted (SIGINT) or
> killed (SIGTERM).
>
> The samples/bpf programs xdp_redirect_cpu and xdp_rxq_info,
> forgot to trap signal SIGTERM (which is the default signal used
> by the kill command).
>
> This was discovered by Red Hat QA, which automated scripts depend
> on killing the XDP sample program after a timeout period.
>
> Fixes: fad3917e361b ("samples/bpf: add cpumap sample program
> xdp_redirect_cpu")
> Fixes: 0fca931a6f21 ("samples/bpf: program demonstrating access to
> xdp_rxq_info")
> Reported-by: Jean-Tsung Hsiao <jhs...@redhat.com>
> Signed-off-by: Jesper Dangaard Brouer <bro...@redhat.com>
Acked-by: Yonghong Song <y...@fb.com>
> ---
> samples/bpf/xdp_redirect_cpu_user.c | 3 ++-
> samples/bpf/xdp_rxq_info_user.c | 3 ++-
> 2 files changed, 4 insertions(+), 2 deletions(-)
