From: Denis V. Lunev <den@openvz.org>
Date: Wed, 16 Apr 2008 08:58:04 +0000 (-0700)
Subject: [NETNS]: Make netns refconting debug like a socket one.
X-Git-Tag: v2.6.26-rc1~1138^2~22
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5d1e4468a7705db7c1415a65fd16f07113afc1b2;p=pandora-kernel.git

[NETNS]: Make netns refconting debug like a socket one.

Make release_net/hold_net noop for performance-hungry people. This is a debug
staff and should be used in the debug mode only.

Add check for net != NULL in hold/release calls. This will be required
later on.

[ Added minor simplifications suggested by Brian Haley. -DaveM ]

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

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