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net: Convert fou_net_ops

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These pernet_operations initialize and destroy
pernet net_generic(net, fou_net_id) list.
The rest of net_generic(net, fou_net_id) accesses
may happen after netlink message, and in-tree
pernet_operations do not send FOU_GENL_NAME messages.
So, these pernet_operations are safe to be marked
as async.

Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Kirill Tkhai 2018-03-05 14:31:47 +03:00 committed by David S. Miller
parent 16b0c0c4d9
commit 6c6c566e6d
1 changed files with 1 additions and 0 deletions
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net/ipv4/fou.c
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@ -1081,6 +1081,7 @@ static struct pernet_operations fou_net_ops = {
.exit = fou_exit_net,
.id = &fou_net_id,
.size = sizeof(struct fou_net),
.async = true,
};
static int __init fou_init(void)