Commit b71ba22e authored by Xie Yongji's avatar Xie Yongji Committed by Michael S. Tsirkin
Browse files

virtio-blk: Fix memory leak among suspend/resume procedure 



The vblk->vqs should be freed before we call init_vqs()
in virtblk_restore().

Signed-off-by: default avatarXie Yongji <xieyongji@bytedance.com>
Link: https://lore.kernel.org/r/20210517084332.280-1-xieyongji@bytedance.com


Acked-by: default avatarJason Wang <jasowang@redhat.com>
Signed-off-by: default avatarMichael S. Tsirkin <mst@redhat.com>
parent 42326903

drivers/block/virtio_blk.c

+2 −0
Original line number Diff line number Diff line
@@ -929,6 +929,8 @@ static int virtblk_freeze(struct virtio_device *vdev) 
	blk_mq_quiesce_queue(vblk->disk->queue);



	vdev->config->del_vqs(vdev);

	kfree(vblk->vqs);



	return 0;

}