From: Lorenzo Colitti <lore...@google.com> Date: Wed, 30 Nov 2016 02:56:47 +0900
> Commit e2d118a1cb5e ("net: inet: Support UID-based routing in IP
> protocols.") made __build_flow_key call sock_net(sk) to determine
> the network namespace of the passed-in socket. This crashes if sk
> is NULL.
>
> Fix this by getting the network namespace from the skb instead.
>
> Reported-by: Erez Shitrit <ere...@dev.mellanox.co.il>
> Signed-off-by: Lorenzo Colitti <lore...@google.com>
Applied, thanks.
