285 	struct virtio_gpu_fpriv *vfpriv;  in virtio_gpu_driver_open()  local
293 	vfpriv = kzalloc(sizeof(*vfpriv), GFP_KERNEL);  in virtio_gpu_driver_open()
294 	if (!vfpriv)  in virtio_gpu_driver_open()
297 	mutex_init(&vfpriv->context_lock);  in virtio_gpu_driver_open()
301 		kfree(vfpriv);  in virtio_gpu_driver_open()
305 	vfpriv->ctx_id = handle + 1;  in virtio_gpu_driver_open()
306 	file->driver_priv = vfpriv;  in virtio_gpu_driver_open()
313 	struct virtio_gpu_fpriv *vfpriv = file->driver_priv;  in virtio_gpu_driver_postclose()  local
318 	if (vfpriv->context_created) {  in virtio_gpu_driver_postclose()
319 		virtio_gpu_cmd_context_destroy(vgdev, vfpriv->ctx_id);  in virtio_gpu_driver_postclose()
323 	ida_free(&vgdev->ctx_id_ida, vfpriv->ctx_id - 1);  in virtio_gpu_driver_postclose()
324 	mutex_destroy(&vfpriv->context_lock);  in virtio_gpu_driver_postclose()
325 	kfree(vfpriv);  in virtio_gpu_driver_postclose()