linux-kernel - Re: NULL pointer dereference at 2.6.32-rc8:net/ipv4/ip

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Message-Id: <20091130.210108.257061035.davem@davemloft.net>
Date:	Mon, 30 Nov 2009 21:01:08 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	herbert@...dor.apana.org.au
Cc:	firefighterblu3@...il.com, linux-kernel@...r.kernel.org,
	david@...e-labs.org, netdev@...r.kernel.org
Subject: Re: NULL pointer dereference at
 2.6.32-rc8:net/ipv4/ip_fragment.c:566

From: Herbert Xu <herbert@...dor.apana.org.au>
Date: Tue, 1 Dec 2009 12:37:59 +0800

> David Ford <firefighterblu3@...il.com> wrote:
>>
>> hmm.  that shows a patch of code which is just prior to ip_defrag(), i.e.:
>> 
>>    565 out_fail:
>>    566         IP_INC_STATS_BH(dev_net(dev), IPSTATS_MIB_REASMFAILS);
> 
> Looks like a namespace problem.
> 
> Please open a bug report on bugzilla.kernel.org to ensure that
> this is tracked.

Herbert, David posted a patch to fix this which went into my tree the
other day and now has reached Linus's tree as well.
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