>>> On 05.07.17 at 10:08, <[email protected]> wrote: > Without the patch, blkif_release and xlvbd_release_gendisk are never > called, and no call to blk_unregister_queue is made.
But isn't that what needs to be fixed then? The device should be removed once its last user goes away (which would be at the time the umount is eventually done aiui). Jan

