From: Denis V. Lunev <den@openvz.org>
Date: Wed, 16 Apr 2008 09:02:18 +0000 (-0700)
Subject: [NETNS]: Add netns refcnt debug for network devices.
X-Git-Tag: v2.6.26-rc1~1138^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f3005d7f4abe03ad41af33b1548602cd086d86a2;p=pandora-kernel.git

[NETNS]: Add netns refcnt debug for network devices.

dev_set_net is called for
- just allocated devices
- devices moving from one namespace to another
release_net has proper check inside to distinguish these cases.

Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
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