Linux kernel bug fix: cgroup: skip refcnting on normal root csses and cgrp_dfl_root self css
Subsystem: kernel (kernel/cgroup.c)
Bug type: refcount, severity: security
Keywords: refcount;reference count
Files changed: include/linux/cgroup.h;kernel/cgroup.c
Introduced by Tejun Heo on 2014-05-14 09:15:02 -0400; fixed by Tejun Heo on 2014-05-16 13:22:47 -0400 (lifetime: 2 days)