On 10/2/21 3:19 AM, Tetsuo Handa wrote:
> As with commit 8b52d8be86d72308 ("loop: reorder loop_exit"),
> unregister_blkdev() needs to be called first in order to avoid calling
> brd_alloc() from brd_probe() after brd_del_one() from brd_exit(). Then,
> we can avoid holding global mutex during add_disk()/del_gendisk() as with
> commit 1c500ad706383f1a ("loop: reduce the loop_ctl_mutex scope").
Applied for 5.16, thanks.
--
Jens Axboe
