[PATCH net-next 26/28] net: Convert defrag6_net_ops

[Kirill Tkhai]

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

Signed-off-by: Kirill Tkhai <ktk...@virtuozzo.com>
---
 net/ipv6/netfilter/nf_defrag_ipv6_hooks.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/net/ipv6/netfilter/nf_defrag_ipv6_hooks.c 
b/net/ipv6/netfilter/nf_defrag_ipv6_hooks.c
index c87b48359e8f..32f98bc06900 100644
--- a/net/ipv6/netfilter/nf_defrag_ipv6_hooks.c
+++ b/net/ipv6/netfilter/nf_defrag_ipv6_hooks.c
@@ -103,6 +103,7 @@ static void __net_exit defrag6_net_exit(struct net *net)
 
 static struct pernet_operations defrag6_net_ops = {
        .exit = defrag6_net_exit,
+       .async = true,
 };
 
 static int __init nf_defrag_init(void)