blk-cgroup: factor out blkcg_free_all_cpd()
authorJason Yan <yanaijie@huawei.com>
Wed, 29 Jun 2022 07:09:17 +0000 (15:09 +0800)
committerJens Axboe <axboe@kernel.dk>
Wed, 29 Jun 2022 17:09:53 +0000 (11:09 -0600)
commite55cf798140518b900e5254093f1195f65c23026
tree0efc2d77683bd718c36eb9fceec90ab4ef237487
parent362b8c16f8fc73fddfe4bded25055fa0c9e2bf1e
blk-cgroup: factor out blkcg_free_all_cpd()

To reduce some duplicated code, factor out blkcg_free_all_cpd(). No
functional change.

Signed-off-by: Jason Yan <yanaijie@huawei.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20220629070917.3113016-3-yanaijie@huawei.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/blk-cgroup.c