linux-kernel - Re: [PATCH] Check net->nfnl for NULL in ctnetlink_conntrack_event to, avoid Oops on container destroy

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Message-ID: <4E6E52B1.1070405@canonical.com>
Date:	Mon, 12 Sep 2011 12:42:57 -0600
From:	Tim Gardner <tim.gardner@...onical.com>
To:	kaber@...sh.net
CC:	linux-kernel@...r.kernel.org, David Miller <davem@...emloft.net>,
	netfilter-devel@...r.kernel.org, netfilter@...r.kernel.org,
	coreteam@...filter.org, netdev@...r.kernel.org
Subject: Re: [PATCH] Check net->nfnl for NULL in ctnetlink_conntrack_event
 to, avoid Oops on container destroy

On 09/12/2011 12:03 PM, Tim Gardner wrote:
> Patrick,
>
> I received this patch from a developer that uses lxc and network name
> spaces. I don't know the locking semantics well enough for CT to judge
> whether this fix is sufficient. Bug info can be found at
> http://bugs.launchpad.net/bugs/843892 . See comment #7 for his analysis.
>
> rtg

Never mind. Looks like Alex already sent this patch on Sept 10 with the 
subject 'Fix repeatable Oops on container destroy with conntrack'.

rtg

-- 
Tim Gardner tim.gardner@...onical.com
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