linux-kernel - Re: [netfilter-core] [PATCH 2.6.19-rc6] netfilter: fix panic on ip_conntrack_h323 with CONFIG_IP_NF_CT

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Date:	Wed, 22 Nov 2006 06:51:23 +0100
From:	Patrick McHardy <kaber@...sh.net>
To:	Faidon Liambotis <paravoid@...ian.org>
CC:	coreteam@...filter.org, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, stable@...nel.org
Subject: Re: [netfilter-core] [PATCH 2.6.19-rc6] netfilter: fix panic on	ip_conntrack_h323
 with CONFIG_IP_NF_CT_ACCT

Faidon Liambotis wrote:
> H.323 connection tracking code calls ip_ct_refresh_acct() when
> processing RCFs and URQs but passes NULL as the skb.
> When CONFIG_IP_NF_CT_ACCT is enabled, the connection tracking core tries
> to derefence the skb, which results in an obvious panic.
> ago.
> 
> The patch uses ip_ct_refresh() instead of ip_ct_refresh_acct() to avoid
> double accounting (suggested by Patrick McHardy).


Thanks, I already fixed up your first patch and sent it
upstream/to -stable after loosing hope to hear back from
you :)


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