Linux kernel bug fix: cgroup: don't call migration methods if there are no tasks to migrate
Subsystem: cgroup (kernel/cgroup/cgroup-internal.h)
Bug type: crash, severity: high
Files changed: kernel/cgroup/cgroup-internal.h;kernel/cgroup/cgroup.c
Introduced by Aditya Kali on 2016-02-16 13:04:58 -0500; fixed by Tejun Heo on 2017-07-08 07:37:50 -0400 (lifetime: 507 days)