On 09/27/2018 09:34 AM, Song Liu wrote:
> Latest changes in __skb_flow_dissect() assume skb->dev has valid nd_net.
> However, this is not true for test_bpf. As a result, test_bpf.ko crashes
> the system with the following stack trace:
>
> This patch fixes tes_bpf by using init_net in the dummy dev.
>
> Fixes: d58e468b1112 ("flow_dissector: implements flow dissector BPF hook")
> Reported-by: Eric Dumazet <eduma...@google.com>
> Cc: Willem de Bruijn <will...@google.com>
> Cc: Petar Penkov <ppen...@google.com>
> Signed-off-by: Song Liu <songliubrav...@fb.com>
> ---
Reviewed-by: Eric Dumazet <eduma...@google.com>
Thanks.
