From: Andrei Vagin <ava...@openvz.org>
Date: Wed, 17 May 2017 11:39:05 -0700
> This function has to return NULL on a error case, because there is a
> separate error variable.
>
> The offset has to be changed only if skb is returned
>
> v2: fix udp code to not use an extra variable
>
> Cc: Paolo Abeni <pab...@redhat.com>
> Cc: Eric Dumazet <eduma...@google.com>
> Cc: David S. Miller <da...@davemloft.net>
> Fixes: 65101aeca522 ("net/sock: factor out dequeue/peek with offset cod")
> Signed-off-by: Andrei Vagin <ava...@openvz.org>
Applied.
