Linux kernel bug fix: mm, vmstat: fix wrong WQ sleep when memory reclaim doesn't make any progress
Subsystem: memory (mm/backing-dev.c)
Bug type: hang, severity: medium
Files changed: mm/backing-dev.c
Introduced by Michal Hocko on 2015-12-12 10:15:34 -0800; fixed by Tetsuo Handa on 2016-02-05 18:10:40 -0800 (lifetime: 55 days)