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Commit da349fad authored by Kirill Tkhai's avatar Kirill Tkhai Committed by David S. Miller
Browse files

net: Convert iptable_filter_net_ops 



These pernet_operations register and unregister
net::ipv4.iptable_filter table. Since there are
no packets in-flight at the time of exit method
is working, iptables rules should not be touched.
Also, pernet_operations should not send ipv4
packets each other. So, it's safe to mark them
async.

Signed-off-by: default avatarKirill Tkhai <ktkhai@virtuozzo.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 4d6b8076

net/ipv4/netfilter/iptable_filter.c

+1 −0
Original line number Diff line number Diff line
@@ -87,6 +87,7 @@ static void __net_exit iptable_filter_net_exit(struct net *net) 
static struct pernet_operations iptable_filter_net_ops = {

	.init = iptable_filter_net_init,

	.exit = iptable_filter_net_exit,

	.async = true,

};



static int __init iptable_filter_init(void)