netdev - Re: [PATCH v2] netfilter: take care of timewait sockets

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Message-ID: <20120914093058.ycodkuik6raclaja@m.safari.iki.fi>
Date:	Fri, 14 Sep 2012 12:30:58 +0300
From:	Sami Farin <hvtaifwkbgefbaei@...il.com>
To:	Eric Dumazet <eric.dumazet@...il.com>
Cc:	Florian Westphal <fw@...len.de>,
	Sami Farin <hvtaifwkbgefbaei@...il.com>, netdev@...r.kernel.org
Subject: Re: [PATCH v2] netfilter: take care of timewait sockets

On Mon, Sep 03, 2012 at 01:48:04 +0200, Eric Dumazet wrote:
> Sami Farin reported crashes in xt_LOG because it assumes skb->sk is a
> full blown socket.
> 
> But with TCP early demux, we can have skb->sk pointing to a timewait
> socket.
> 
> Same fix is needed in netfnetlink_log

with ip_early_demux=0 and without these patches I did not get panics for
7 days, and with the patches and ip_early_demux=1 it has worked OK for 5 days,
thanks.

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