From: Xie Yongji <xieyon...@baidu.com>
Use started flag in vhost_user_blk_set_status() to decide if
starting vhost-user backend or not.
Signed-off-by: Xie Yongji <xieyon...@baidu.com>
Signed-off-by: Zhang Yu <zhangy...@baidu.com>
---
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);
--
2.17.1
