[PATCH net-next 28/28] net: Convert smack_net_ops

[Kirill Tkhai]

These pernet_operations only register and unregister nf hooks.
So, they are able to be marked as async.

Signed-off-by: Kirill Tkhai <ktk...@virtuozzo.com>
---
 security/smack/smack_netfilter.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/security/smack/smack_netfilter.c b/security/smack/smack_netfilter.c
index e36d17835d4f..3f29c03162ca 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)