| commit | e84010732225c4c7c3464ee1169d395751c3adfa | [log] [tgz] |
|---|---|---|
| author | weiping zhang <zhangweiping@didichuxing.com> | Tue Oct 17 23:56:21 2017 +0800 |
| committer | Jens Axboe <axboe@kernel.dk> | Sat Nov 04 12:31:15 2017 -0600 |
| tree | e2d58f0a0f73d03edaa383e6fba1b2a9f15cd134 | |
| parent | 88022d7201e96b43f1754b0358fc6bcd8dbdcde1 [diff] |
blkcg: add sanity check for blkcg policy operations blkcg policy should keep cpd/pd's alloc_fn and free_fn in pairs, otherwise policy would register fail. Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: weiping zhang <zhangweiping@didichuxing.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>