From: Pablo Neira Ayuso <pablo@netfilter.org>
Date: Wed, 9 Nov 2005 20:59:41 +0000 (-0800)
Subject: [NETFILTER] ctnetlink: check if protoinfo is present
X-Git-Tag: v2.6.15-rc1~60^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=51df784ed739246a3774b300e5f536e17bec36ed;p=pandora-kernel.git

[NETFILTER] ctnetlink: check if protoinfo is present

This fixes an oops triggered from userspace. If we don't pass information
about the private protocol info, the reference to attr will be NULL. This is
likely to happen in update messages.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Harald Welte <laforge@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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