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 <hch@xxxxxx> Cc: Ilya Dryomov <idryomov@xxxxxxxxx> Signed-off-by: Ming Lei <ming.lei@xxxxxxxxxx> --- 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); -- 2.47.0
