Linux kernel bug fix: mm, memory_hotplug: __offline_pages fix wrong locking
Subsystem: memory (mm/memory_hotplug.c)
Bug type: crash, severity: high
Files changed: mm/memory_hotplug.c
Introduced by Michal Hocko on 2018-12-28 12:11:46 -0800; fixed by Michal Hocko on 2019-02-01 15:46:23 -0800 (lifetime: 35 days)