From: Patrick McHardy <kaber@trash.net>
Date: Tue, 21 Mar 2006 02:03:59 +0000 (-0800)
Subject: [NETFILTER]: ctnetlink: avoid unneccessary event message generation
X-Git-Tag: v2.6.17-rc1~1175^2~158
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a24276924875802853b5bdc12c56d29f1c1bbc79;p=pandora-kernel.git

[NETFILTER]: ctnetlink: avoid unneccessary event message generation

Avoid unneccessary event message generation by checking for netlink
listeners before building a message.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
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