Commit 1ae77627 authored by Kirill Tkhai's avatar Kirill Tkhai Committed by David S. Miller

net: Convert can_pernet_ops

These pernet_operations create and destroy /proc entries
and cancel per-net timer.

Also, there are unneed iterations over empty list of net
devices, since all net devices must be already moved
to init_net or unregistered by default_device_ops. This
already was mentioned here:

https://marc.info/?l=linux-can&m=150169589119335&w=2

So, it looks safe to make them async.
Signed-off-by: default avatarKirill Tkhai <ktkhai@virtuozzo.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 454bfe97
......@@ -954,6 +954,7 @@ static struct notifier_block can_netdev_notifier __read_mostly = {
static struct pernet_operations can_pernet_ops __read_mostly = {
.init = can_pernet_init,
.exit = can_pernet_exit,
.async = true,
};
static __init int can_init(void)
......
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