From: Xie Yongji <[email protected]> Use started flag in vhost_user_blk_set_status() to decide if starting vhost-user backend or not.
Signed-off-by: Xie Yongji <[email protected]> Signed-off-by: Zhang Yu <[email protected]> Message-Id: <[email protected]> Reviewed-by: Michael S. Tsirkin <[email protected]> Signed-off-by: Michael S. Tsirkin <[email protected]> --- hw/block/vhost-user-blk.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/hw/block/vhost-user-blk.c b/hw/block/vhost-user-blk.c index 28b81368f7..700c1dd111 100644 --- a/hw/block/vhost-user-blk.c +++ b/hw/block/vhost-user-blk.c @@ -190,7 +190,7 @@ static void vhost_user_blk_stop(VirtIODevice *vdev) static void vhost_user_blk_set_status(VirtIODevice *vdev, uint8_t status) { VHostUserBlk *s = VHOST_USER_BLK(vdev); - bool should_start = status & VIRTIO_CONFIG_S_DRIVER_OK; + bool should_start = vdev->started; if (!vdev->vm_running) { should_start = false; @@ -350,7 +350,7 @@ static void vhost_user_blk_device_unrealize(DeviceState *dev, Error **errp) VHostUserBlk *s = VHOST_USER_BLK(dev); struct vhost_virtqueue *vqs = s->dev.vqs; - vhost_user_blk_set_status(vdev, 0); + virtio_set_status(vdev, 0); vhost_dev_cleanup(&s->dev); vhost_dev_free_inflight(s->inflight); g_free(vqs); -- MST
