net: Convert smack_net_ops
These pernet_operations only register and unregister nf hooks.
So, they are able to be marked as async.
Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/security/smack/smack_netfilter.c b/security/smack/smack_netfilter.c
index e36d178..3f29c03 100644
--- a/security/smack/smack_netfilter.c
+++ b/security/smack/smack_netfilter.c
@@ -89,6 +89,7 @@ static void __net_exit smack_nf_unregister(struct net *net)
static struct pernet_operations smack_net_ops = {
.init = smack_nf_register,
.exit = smack_nf_unregister,
+ .async = true,
};
static int __init smack_nf_ip_init(void)
