nt 5c8cafd65e1448b1d55cad3fb1e42ad42607e5be
author Denis V. Lunev <den@openvz.org> 1204312798 -0800
committer David S. Miller <davem@davemloft.net> 1204312798 -0800

[NETNS]: Make icmp_sk per namespace.

All preparations are done. Now just add a hook to perform an
initialization on namespace startup and replace icmp_sk macro with
proper inline call.

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>