[PATCH net-next 11/16] net: Convert iptable_mangle_net_ops

[Kirill Tkhai]

These pernet_operations unregister net::ipv4::iptable_mangle table.
Another net/pernet_operations do not send ipv4 packets to foreign
net namespaces. So, we mark them async.

Signed-off-by: Kirill Tkhai <ktk...@virtuozzo.com>
---
 net/ipv4/netfilter/iptable_mangle.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/net/ipv4/netfilter/iptable_mangle.c 
b/net/ipv4/netfilter/iptable_mangle.c
index dea138ca8925..f6074059531a 100644
--- a/net/ipv4/netfilter/iptable_mangle.c
+++ b/net/ipv4/netfilter/iptable_mangle.c
@@ -113,6 +113,7 @@ static void __net_exit iptable_mangle_net_exit(struct net 
*net)
 
 static struct pernet_operations iptable_mangle_net_ops = {
        .exit = iptable_mangle_net_exit,
+       .async = true,
 };
 
 static int __init iptable_mangle_init(void)