From: Florian Westphal <fw@strlen.de>
Date: Mon, 29 Jul 2013 13:41:51 +0000 (+0200)
Subject: netfilter: nf_queue: relax NFQA_CT attribute check
X-Git-Tag: v3.12-rc1~132^2~266^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=957bec36855f97cc5797fbaaf68b11ac7454df2d;p=pandora-kernel.git

netfilter: nf_queue: relax NFQA_CT attribute check

Allow modifying attributes of the conntrack associated with a packet
without first requesting ct data via CFG_F_CONNTRACK or extra
nfnetlink_conntrack socket.

Also remove unneded rcu_read_lock; the entire function is already
protected by rcu.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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