Commit a4719777 authored by Ming Lei's avatar Ming Lei Committed by Jens Axboe
Browse files

rbd: unfreeze queue after marking disk as dead 



Unfreeze queue after returning from blk_mark_disk_dead(), this way at
least allows us to verify queue freeze correctly with lockdep.

Suggested-by: default avatarChristoph Hellwig <hch@lst.de>
Cc: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: default avatarMing Lei <ming.lei@redhat.com>
Link: https://lore.kernel.org/r/20241031133723.303835-3-ming.lei@redhat.com


Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 54027869

drivers/block/rbd.c

+1 −0
Original line number Diff line number Diff line
@@ -7284,6 +7284,7 @@ static ssize_t do_rbd_remove(const char *buf, size_t count) 
		 */

		blk_mq_freeze_queue(rbd_dev->disk->queue);

		blk_mark_disk_dead(rbd_dev->disk);

		blk_mq_unfreeze_queue(rbd_dev->disk->queue);

	}



	del_gendisk(rbd_dev->disk);