From a471977780cc8ba809f84e3e2289d676063e7547 Mon Sep 17 00:00:00 2001 From: Ming Lei Date: Thu, 31 Oct 2024 21:37:18 +0800 Subject: [PATCH] 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: Christoph Hellwig Cc: Ilya Dryomov Signed-off-by: Ming Lei Link: https://lore.kernel.org/r/20241031133723.303835-3-ming.lei@redhat.com Signed-off-by: Jens Axboe --- drivers/block/rbd.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index 9c8b19a22c2a..ac421dbeeb11 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -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);