On Wed, Nov 13, 2019 at 03:21:31PM +0800, Jiufei Xue wrote:
> There is a bug that checking the same active_list over and over again
> in iocg_activate(). The intention of the code was checking whether all
> the ancestors and self have already been activated. So fix it.
>
> Signed-off-by: Jiufei Xue <jiufei.xue@xxxxxxxxxxxxxxxxx>
Fixes: 7caa47151ab2 ("blkcg: implement blk-iocost")
Acked-by: Tejun Heo <tj@xxxxxxxxxx>
Jens, can you please apply this patch?
Thans.
--
tejun
