From: Pablo Neira Ayuso <pablo@netfilter.org>
Date: Tue, 3 Apr 2012 14:45:54 +0000 (+0200)
Subject: netfilter: nf_conntrack: fix count leak in error path of __nf_conntrack_alloc
X-Git-Tag: v3.4-rc2~11^2~29
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d96fc659aeb27686cef42d305cfd0c9702f8841c;p=pandora-kernel.git

netfilter: nf_conntrack: fix count leak in error path of __nf_conntrack_alloc

We have to decrement the conntrack counter if we fail to access the
zone extension.

Reported-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
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