Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

Pull virtio fixes from Michael Tsirkin:
 "Fixes and cleanups:

   - A couple of mlx5 fixes related to cvq

   - A couple of reverts dropping useless code (code that used it got
     reverted earlier)"

* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
  vdpa: mlx5: synchronize driver status with CVQ
  vdpa: mlx5: prevent cvq work from hogging CPU
  Revert "virtio_config: introduce a new .enable_cbs method"
  Revert "virtio: use virtio_device_ready() in virtio_device_restore()"

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/virtio/virtio.c b/drivers/virtio/virtio.c
index 75c8d560bbd3..22f15f444f75 100644
--- a/drivers/virtio/virtio.c
+++ b/drivers/virtio/virtio.c
@@ -526,9 +526,8 @@ int virtio_device_restore(struct virtio_device *dev)
 			goto err;
 	}
 
-	/* If restore didn't do it, mark device DRIVER_OK ourselves. */
-	if (!(dev->config->get_status(dev) & VIRTIO_CONFIG_S_DRIVER_OK))
-		virtio_device_ready(dev);
+	/* Finally, tell the device we're all set */
+	virtio_add_status(dev, VIRTIO_CONFIG_S_DRIVER_OK);
 
 	virtio_config_enable(dev);