From: Stefano Garzarella <sgarz...@redhat.com> It will allow us to do extension on virtio_device_ready() without duplicating code.
Cc: Thomas Gleixner <t...@linutronix.de> Cc: Peter Zijlstra <pet...@infradead.org> Cc: "Paul E. McKenney" <paul...@kernel.org> Cc: Marc Zyngier <m...@kernel.org> Cc: Halil Pasic <pa...@linux.ibm.com> Cc: Cornelia Huck <coh...@redhat.com> Signed-off-by: Stefano Garzarella <sgarz...@redhat.com> Signed-off-by: Jason Wang <jasow...@redhat.com> --- drivers/virtio/virtio.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/virtio/virtio.c b/drivers/virtio/virtio.c index 22f15f444f75..75c8d560bbd3 100644 --- a/drivers/virtio/virtio.c +++ b/drivers/virtio/virtio.c @@ -526,8 +526,9 @@ int virtio_device_restore(struct virtio_device *dev) goto err; } - /* Finally, tell the device we're all set */ - virtio_add_status(dev, VIRTIO_CONFIG_S_DRIVER_OK); + /* 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); virtio_config_enable(dev); -- 2.25.1 _______________________________________________ Virtualization mailing list Virtualization@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/virtualization