From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Miller <davem@davemloft.net>
Subject: Re: [PATCH net-next v2] bpf: pass sk to helper functions
Date: Tue, 11 Apr 2017 14:54:46 -0400 (EDT)
Message-ID: <20170411.145446.1300958521081310466.davem@davemloft.net>
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From: Willem de Bruijn <willemdebruijn.kernel@gmail.com>
Date: Tue, 11 Apr 2017 14:08:08 -0400

> From: Willem de Bruijn <willemb@google.com>
> 
> BPF helper functions access socket fields through skb->sk. This is not
> set in ingress cgroup and socket filters. The association is only made
> in skb_set_owner_r once the filter has accepted the packet. Sk is
> available as socket lookup has taken place.
> 
> Temporarily set skb->sk to sk in these cases.
> 
> Signed-off-by: Willem de Bruijn <willemb@google.com>

Applied, thank you.