From: Pablo Neira Ayuso <pablo@netfilter.org>
Date: Thu, 22 Mar 2012 22:40:01 +0000 (+0100)
Subject: netfilter: cttimeout: fix dependency with l4protocol conntrack module
X-Git-Tag: v3.4-rc1~84^2~8^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c1ebd7dff700277e4d0a3da36833a406142e31d4;p=pandora-kernel.git

netfilter: cttimeout: fix dependency with l4protocol conntrack module

This patch introduces nf_conntrack_l4proto_find_get() and
nf_conntrack_l4proto_put() to fix module dependencies between
timeout objects and l4-protocol conntrack modules.

Thus, we make sure that the module cannot be removed if it is
used by any of the cttimeout objects.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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