On Wed, Aug 15, 2018 at 8:47 AM, Y Song <ys114...@gmail.com> wrote:
> 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>
Reviewed-by: Song Liu <songliubrav...@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(-)
