[NETNS]: Consolidate kernel netlink socket destruction.

Create a specific helper for netlink kernel socket disposal. This just
let the code look better and provides a ground for proper disposal
inside a namespace.

Signed-off-by: Denis V. Lunev <den@openvz.org>
Tested-by: Alexey Dobriyan <adobriyan@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Denis V. Lunev 2008-01-28 14:41:19 -08:00 committed by David S. Miller
parent 4f84d82f7a
commit b7c6ba6eb1
16 changed files with 34 additions and 26 deletions

View file

@ -2420,7 +2420,7 @@ static void __exit xfrm_user_exit(void)
xfrm_unregister_km(&netlink_mgr);
rcu_assign_pointer(xfrm_nl, NULL);
synchronize_rcu();
sock_release(nlsk->sk_socket);
netlink_kernel_release(nlsk);
}
module_init(xfrm_user_init);