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(parent: 65886cf) | patch
blkcg: fix missing free on error path of blk_iocost_init()
authorTejun Heo <tj@kernel.org>
Thu, 29 Aug 2019 15:53:06 +0000 (08:53 -0700)
committerJens Axboe <axboe@kernel.dk>
Thu, 29 Aug 2019 15:59:14 +0000 (09:59 -0600)
commitab1fd343a77b14137d7e198717df4f771e3c94b8
treee468064878a4d18da9959d83e3668709b2767afatree | snapshot
parent65886cf5ff9d7ff683726abdb8cf14394cc576e0commit | diff
blkcg: fix missing free on error path of blk_iocost_init()

blk_iocost_init() forgot to free its percpu stat on the error path.
Fix it.

Fixes: fe734d3093a8 ("blkcg: implement blk-iocost")
Reported-by: Hillf Danton <hdanton@sina.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/blk-iocost.c diff | blob | history
Linux Kernel Source Tree.