From: Denis V. Lunev <den@openvz.org>
Date: Fri, 29 Feb 2008 19:14:50 +0000 (-0800)
Subject: [ICMP]: Add return code to icmp_init.
X-Git-Tag: v2.6.26-rc1~1138^2~549
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a5710d6582868a96cf0fe02eac11d34cfbc783c9;p=pandora-kernel.git

[ICMP]: Add return code to icmp_init.

icmp_init could fail and this is normal for namespace other than initial.
So, the panic should be triggered only on init_net initialization path.

Additionally create rollback path for icmp_init as a separate function.
It will also be used later during namespace destruction.

Signed-off-by: Denis V. Lunev <den@openvz.org>
Acked-by: Daniel Lezcano <dlezcano@fr.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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