[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

@@ -609,7 +609,7 @@ cleanup_sysctl:
proc_net_remove(&init_net, IPQ_PROC_FS_NAME);
cleanup_ipqnl:
sock_release(ipqnl->sk_socket);
netlink_kernel_release(ipqnl);
mutex_lock(&ipqnl_mutex);
mutex_unlock(&ipqnl_mutex);
@@ -628,7 +628,7 @@ static void __exit ip6_queue_fini(void)
unregister_netdevice_notifier(&ipq_dev_notifier);
proc_net_remove(&init_net, IPQ_PROC_FS_NAME);
sock_release(ipqnl->sk_socket);
netlink_kernel_release(ipqnl);
mutex_lock(&ipqnl_mutex);
mutex_unlock(&ipqnl_mutex);