From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Miller <davem@davemloft.net>
Subject: Re: [PATCH] udp: ipv4: fix potential use after free in
 udp_v4_early_demux()
Date: Wed, 11 Dec 2013 16:16:49 -0500 (EST)
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From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Wed, 11 Dec 2013 08:10:05 -0800

> From: Eric Dumazet <edumazet@google.com>
> 
> pskb_may_pull() can reallocate skb->head, we need to move the
> initialization of iph and uh pointers after its call.
> 
> Fixes: 421b3885bf6d ("udp: ipv4: Add udp early demux")
> Signed-off-by: Eric Dumazet <edumazet@google.com>
> Cc: Shawn Bohrer <sbohrer@rgmadvisors.com>

Applied, thanks Eric.