diff options
| -rw-r--r-- | drivers/gpu/drm/virtio/virtgpu_vq.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/virtio/virtgpu_vq.c b/drivers/gpu/drm/virtio/virtgpu_vq.c index 7fb09fc4f6a3..0ceceb39f6a4 100644 --- a/drivers/gpu/drm/virtio/virtgpu_vq.c +++ b/drivers/gpu/drm/virtio/virtgpu_vq.c @@ -370,8 +370,11 @@ static void virtio_gpu_queue_fenced_ctrl_buffer(struct virtio_gpu_device *vgdev, if (is_vmalloc_addr(vbuf->data_buf)) { sgt = vmalloc_to_sgt(vbuf->data_buf, vbuf->data_size, &outcnt); - if (!sgt) + if (!sgt) { + if (fence && vbuf->objs) + virtio_gpu_array_unlock_resv(vbuf->objs); return; + } vout = sgt->sgl; } else { sg_init_one(&sg, vbuf->data_buf, vbuf->data_size); |