From: Cong Wang <xiyou.wangc...@gmail.com>
Date: Mon, 17 Jul 2017 11:42:55 -0700
> When req->rsk_listener is NULL, sk_to_full_sk() returns
> NULL too, so we have to check its return value against
> NULL here.
>
> Fixes: 40304b2a1567 ("bpf: BPF support for sock_ops")
> Reported-by: David Ahern <dsah...@gmail.com>
> Tested-by: David Ahern <dsah...@gmail.com>
> Cc: Lawrence Brakmo <bra...@fb.com>
> Cc: Daniel Borkmann <dan...@iogearbox.net>
> Signed-off-by: Cong Wang <xiyou.wangc...@gmail.com>
Applied, thanks.
