bcache: move the del_gendisk call out of bcache_device_free
authorChristoph Hellwig <hch@lst.de>
Mon, 9 Aug 2021 06:40:27 +0000 (08:40 +0200)
committerJens Axboe <axboe@kernel.dk>
Thu, 12 Aug 2021 16:29:36 +0000 (10:29 -0600)
commitb75f4aed88febe903bd40a6128b74edd2388417e
tree313a76723500623fee32f4a93b317785a5875e8e
parent224b0683228c5f332f9cee615d85e75e9a347170
bcache: move the del_gendisk call out of bcache_device_free

Let the callers call del_gendisk so that we can check if add_disk
has been called properly for the cached device case instead of relying
on the block layer internal GENHD_FL_UP flag.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Coly Li <colyli@suse.de>
Link: https://lore.kernel.org/r/20210809064028.1198327-8-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/md/bcache/super.c