unregister_virtio_driver should be done before the unregistering of
the hotplug state machine callbacks, otherwise the state machine still
holds some instance states at that time.
Let's first unregister the virtio_net_driver first and then the hotplug
state machine callbacks.
Signed-off-by: Pierre Morel <pmorel@xxxxxxxxxxxxxxxxxx>
---
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 143d8a9..c042ffd 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -2734,9 +2734,9 @@ 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);
--
2.7.4
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