Linux kernel bug fix: cgroup: protect modifications to cgroup_idr with cgroup_mutex
Subsystem: kernel (kernel/cgroup.c)
Bug type: crash, severity: high
Files changed: include/linux/cgroup.h;kernel/cgroup.c
Introduced by Li Zefan on 2013-07-31 07:47:34 -0400; fixed by Li Zefan on 2014-02-11 10:38:30 -0500 (lifetime: 195 days)