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net: Convert netfilter_net_ops

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Methods netfilter_net_init() and netfilter_net_exit()
initialize net::nf::hooks and change net-related proc
directory of net. Another pernet_operations are not
interested in forein net::nf::hooks or proc entries,
so it's safe to make them executed in parallel with
methods of other pernet operations.

Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com>
Acked-by: Andrei Vagin <avagin@virtuozzo.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Kirill Tkhai 2018-02-13 12:27:23 +03:00 committed by David S. Miller
parent 93d230fe07
commit 9549929923
1 changed files with 1 additions and 0 deletions
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net/netfilter/core.c
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@ -629,6 +629,7 @@ static void __net_exit netfilter_net_exit(struct net *net)
static struct pernet_operations netfilter_net_ops = { static struct pernet_operations netfilter_net_ops = {
.init = netfilter_net_init, .init = netfilter_net_init,
.exit = netfilter_net_exit, .exit = netfilter_net_exit,
.async = true,
}; };
int __init netfilter_init(void) int __init netfilter_init(void)