51 	mutex_lock(&vq->mutex);  in handle_vq()
54 		mutex_unlock(&vq->mutex);  in handle_vq()
93 	mutex_unlock(&vq->mutex);  in handle_vq()
135 	mutex_lock(&vq->mutex);  in vhost_test_stop_vq()
138 	mutex_unlock(&vq->mutex);  in vhost_test_stop_vq()
175 	mutex_lock(&n->dev.mutex);  in vhost_test_run()
190 		mutex_lock(&vq->mutex);  in vhost_test_run()
199 		mutex_unlock(&vq->mutex);  in vhost_test_run()
209 	mutex_unlock(&n->dev.mutex);  in vhost_test_run()
213 	mutex_unlock(&n->dev.mutex);  in vhost_test_run()
223 	mutex_lock(&n->dev.mutex);  in vhost_test_reset_owner()
237 	mutex_unlock(&n->dev.mutex);  in vhost_test_reset_owner()
245 	mutex_lock(&n->dev.mutex);  in vhost_test_set_features()
248 		mutex_unlock(&n->dev.mutex);  in vhost_test_set_features()
252 	mutex_lock(&vq->mutex);  in vhost_test_set_features()
254 	mutex_unlock(&vq->mutex);  in vhost_test_set_features()
255 	mutex_unlock(&n->dev.mutex);  in vhost_test_set_features()
267 	mutex_lock(&n->dev.mutex);  in vhost_test_set_backend()
277 	mutex_lock(&vq->mutex);  in vhost_test_set_backend()
295 	mutex_unlock(&vq->mutex);  in vhost_test_set_backend()
301 	mutex_unlock(&n->dev.mutex);  in vhost_test_set_backend()
305 	mutex_unlock(&vq->mutex);  in vhost_test_set_backend()
307 	mutex_unlock(&n->dev.mutex);  in vhost_test_set_backend()
347 		mutex_lock(&n->dev.mutex);  in vhost_test_ioctl()
352 		mutex_unlock(&n->dev.mutex);  in vhost_test_ioctl()