Linux kernel bug fix: cgroup: cgroup refcnt functions should be exported when CONFIG_DEBUG_CGROUP_REF
Subsystem: cgroup (kernel/cgroup/cgroup.c)
Bug type: refcount, severity: high
Keywords: reference count
Files changed: include/linux/cgroup.h;include/linux/cgroup_refcnt.h;kernel/cgroup/cgroup.c
Introduced by Tejun Heo on 2022-10-28 10:46:17 -1000; fixed by Tejun Heo on 2022-10-31 07:12:13 -1000 (lifetime: 2 days)