From: Patrick McHardy <kaber@trash.net>
Date: Thu, 9 Jan 2014 18:42:34 +0000 (+0000)
Subject: netfilter: nf_tables: fix chain type module reference handling
X-Git-Tag: v3.14-rc1~94^2~245^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=baae3e62f31618d90e08fb886b4481e5d7b7f27c;p=pandora-kernel.git

netfilter: nf_tables: fix chain type module reference handling

The chain type module reference handling makes no sense at all: we take
a reference immediately when the module is registered, preventing the
module from ever being unloaded.

Fix by taking a reference when we're actually creating a chain of the
chain type and release the reference when destroying the chain.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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