On Wed, Jul 26, 2017 at 11:52:07AM +0800, Jason Wang wrote:
>
>
> On 2017年07月24日 21:38, Andrew Jones wrote:
> > Unregister the driver before removing multi-instance hotplug
> > callbacks. This order avoids the warning issued from
> > __cpuhp_remove_state_cpuslocked when the number of remaining
> > instances isn't yet zero.
> >
> > Fixes: 8017c279196a ("net/virtio-net: Convert to hotplug state machine")
> > Cc: Sebastian Andrzej Siewior <bige...@linutronix.de>
> > Signed-off-by: Andrew Jones <drjo...@redhat.com>
> > ---
> > drivers/net/virtio_net.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
> > index 99a26a9efec1..f41ab0ea942a 100644
> > --- a/drivers/net/virtio_net.c
> > +++ b/drivers/net/virtio_net.c
> > @@ -2743,9 +2743,9 @@ module_init(virtio_net_driver_init);
> > static __exit void virtio_net_driver_exit(void)
> > {
> > + unregister_virtio_driver(&virtio_net_driver);
> > cpuhp_remove_multi_state(CPUHP_VIRT_NET_DEAD);
> > cpuhp_remove_multi_state(virtionet_online);
> > - unregister_virtio_driver(&virtio_net_driver);
> > }
> > module_exit(virtio_net_driver_exit);
>
> Acked-by: Jason Wang <jasow...@redhat.com>
Thanks for the review!
I merged it before the tag and don't want to rebase.
Sorry about that.
--
MST
