[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 <[email protected]>
Tested-by: Alexey Dobriyan <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
This commit is contained in:
Denis V. Lunev 2008-01-28 14:41:19 -08:00 • committed by David S. Miller
commit b7c6ba6eb1
16 changed files with 34 additions and 26 deletions

View file

@ -137,7 +137,7 @@ static int __init dn_rtmsg_init(void)
rv = nf_register_hook(&dnrmg_ops);
if (rv) {
sock_release(dnrmg->sk_socket);
netlink_kernel_release(dnrmg);
}
return rv;
@ -146,7 +146,7 @@ static int __init dn_rtmsg_init(void)
static void __exit dn_rtmsg_fini(void)
{
nf_unregister_hook(&dnrmg_ops);
sock_release(dnrmg->sk_socket);
netlink_kernel_release(dnrmg);
}