@@ -259,6 +259,8 @@ static void vhost_user_blk_device_realize(DeviceState *dev, Error **errp)
s->dev.vq_index = 0;
s->dev.backend_features = 0;
+ vhost_dev_set_config_notifier(&s->dev, &blk_ops);
+
ret = vhost_dev_init(&s->dev, &s->chardev, VHOST_BACKEND_TYPE_USER, 0);
if (ret < 0) {
error_setg(errp, "vhost-user-blk: vhost initialization failed: %s",
@@ -277,8 +279,6 @@ static void vhost_user_blk_device_realize(DeviceState *dev, Error **errp)
s->blkcfg.num_queues = s->num_queues;
}
- vhost_dev_set_config_notifier(&s->dev, &blk_ops);
-
return;
vhost_err:
@@ -1451,7 +1451,6 @@ int vhost_dev_set_config(struct vhost_dev *hdev, const uint8_t *data,
void vhost_dev_set_config_notifier(struct vhost_dev *hdev,
const VhostDevConfigOps *ops)
{
- assert(hdev->vhost_ops);
hdev->config_ops = ops;
}