Linux kernel bug fix: blk-cgroup: don't update io stat for root cgroup
Subsystem: block (block/blk-cgroup.c)
Bug type: unknown, severity: security
Files changed: block/blk-cgroup.c
Introduced by Waiman Long on 2022-11-16 16:58:44 -0700; fixed by Ming Lei on 2023-02-01 19:26:41 -0700 (lifetime: 77 days)