76 	struct drm_virtgpu_execbuffer *exbuf = data;  in virtio_gpu_execbuffer_ioctl()  local
85 	int in_fence_fd = exbuf->fence_fd;  in virtio_gpu_execbuffer_ioctl()
92 	if ((exbuf->flags & ~VIRTGPU_EXECBUF_FLAGS))  in virtio_gpu_execbuffer_ioctl()
95 	exbuf->fence_fd = -1;  in virtio_gpu_execbuffer_ioctl()
98 	if (exbuf->flags & VIRTGPU_EXECBUF_FENCE_FD_IN) {  in virtio_gpu_execbuffer_ioctl()
119 	if (exbuf->flags & VIRTGPU_EXECBUF_FENCE_FD_OUT) {  in virtio_gpu_execbuffer_ioctl()
125 	if (exbuf->num_bo_handles) {  in virtio_gpu_execbuffer_ioctl()
126 		bo_handles = kvmalloc_array(exbuf->num_bo_handles,  in virtio_gpu_execbuffer_ioctl()
133 		user_bo_handles = u64_to_user_ptr(exbuf->bo_handles);  in virtio_gpu_execbuffer_ioctl()
135 				   exbuf->num_bo_handles * sizeof(uint32_t))) {  in virtio_gpu_execbuffer_ioctl()
141 							exbuf->num_bo_handles);  in virtio_gpu_execbuffer_ioctl()
150 	buf = vmemdup_user(u64_to_user_ptr(exbuf->command), exbuf->size);  in virtio_gpu_execbuffer_ioctl()
176 		exbuf->fence_fd = out_fence_fd;  in virtio_gpu_execbuffer_ioctl()
180 	virtio_gpu_cmd_submit(vgdev, buf, exbuf->size,  in virtio_gpu_execbuffer_ioctl()