Linux kernel bug fix: blk-cgroup: fix freeing NULL blkg in blkg_create
Subsystem: block (block/blk-cgroup.c)
Bug type: hang, severity: medium
Files changed: block/blk-cgroup.c
Introduced by Christoph Hellwig on 2023-02-03 08:20:05 -0700; fixed by Christoph Hellwig on 2023-02-06 08:43:23 -0700 (lifetime: 3 days)