netdev - Re: [PATCH] net-tcp: fix panic in tcp_fastopen_cache

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Message-Id: <20131114.163358.326663574619567783.davem@davemloft.net>
Date:	Thu, 14 Nov 2013 16:33:58 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	eric.dumazet@...il.com
Cc:	davej@...hat.com, netdev@...r.kernel.org, ycheng@...gle.com
Subject: Re: [PATCH] net-tcp: fix panic in tcp_fastopen_cache_set()

From: Eric Dumazet <eric.dumazet@...il.com>
Date: Wed, 13 Nov 2013 15:00:46 -0800

> From: Eric Dumazet <edumazet@...gle.com>
> 
> We had some reports of crashes using TCP fastopen, and Dave Jones
> gave a nice stack trace pointing to the error.
> 
> Issue is that tcp_get_metrics() should not be called with a NULL dst
> 
> Fixes: 1fe4c481ba637 ("net-tcp: Fast Open client - cookie cache")
> Signed-off-by: Eric Dumazet <edumazet@...gle.com>
> Reported-by: Dave Jones <davej@...hat.com>

Applied and queued up for -stable, thanks!
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