netdev - Re: Oops with latest (netfilter) nf-next tree, when unloading iptable

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Message-ID: <Pine.GSO.4.63.1209200931400.8409@stinky-local.trash.net>
Date:	Thu, 20 Sep 2012 09:31:53 +0200 (MEST)
From:	Patrick McHardy <kaber@...sh.net>
To:	Jesper Dangaard Brouer <brouer@...hat.com>
cc:	Pablo Neira Ayuso <pablo@...monks.org>,
	Florian Westphal <fw@...len.de>,
	netfilter-devel <netfilter-devel@...r.kernel.org>,
	netdev <netdev@...r.kernel.org>, yongjun_wei@...ndmicro.com.cn
Subject: Re: Oops with latest (netfilter) nf-next tree, when unloading
 iptable_nat

On Thu, 20 Sep 2012, Jesper Dangaard Brouer wrote:

> On Thu, 2012-09-20 at 08:57 +0200, Patrick McHardy wrote:
>> On Wed, 19 Sep 2012, Jesper Dangaard Brouer wrote:
>>
>>> On Fri, 2012-09-14 at 15:15 +0200, Patrick McHardy wrote:
>>>> On Fri, 14 Sep 2012, Pablo Neira Ayuso wrote:
>>>>
>>> [...cut...]
>>>>>> Patrick, any other idea?
>>>>>
>>> [...cut...]
> [... (hair)cut(?)...]
>
>>> No it does not work :-(
>>
>> Ok I think I understand the problem now, we're invoking the NAT cleanup
>> callback twice with clean->hash = true, once for each direction of the
>> conntrack.
>>
>> Does this patch fix the problem?
>
> Yes, it fixes the problem :-)
>
> Acked-by: Jesper Dangaard Brouer <brouer@...hat.com>

Great, thanks for testing.
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