From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Miller <davem@davemloft.net>
Subject: Re: [PATCH] udp: fix a race in encap_rcv handling
Date: Wed, 02 Nov 2011 00:51:56 -0400 (EDT)
Message-ID: <20111102.005156.86865779446341817.davem@davemloft.net>
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From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Tue, 01 Nov 2011 23:56:59 +0100

> udp_queue_rcv_skb() has a possible race in encap_rcv handling, since
> this pointer can be changed anytime.
> 
> We should use ACCESS_ONCE() to close the race.
> 
> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>

Applied and queued up for -stable, thanks!