tree eac71d1bf5f7c07ebf4360fd9cd48d79cab402fd
parent 4ae289444b968b4cefd776ada8da519ce10e56fa
author Pavel Emelyanov <xemul@openvz.org> 1192478133 -0700
committer David S. Miller <davem@davemloft.net> 1192478133 -0700

[NETNS]: Don't panic on creating the namespace's loopback

When the loopback device is failed to initialize inside the new 
namespaces, panic() is called. Do not do it when the namespace 
in question is not the init_net.

Plus cleanup the error path a bit.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>