On 07/17/2017 08:42 PM, Cong Wang wrote:
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>
Acked-by: Daniel Borkmann <dan...@iogearbox.net>
