Linux kernel bug fix: mm/page-writeback.c: avoid potential division by zero in wb_min_max_ratio()
Subsystem: memory (mm/page-writeback.c)
Bug type: divide-by-zero, severity: high
Files changed: mm/page-writeback.c
Introduced by Tejun Heo on 2015-06-02 08:33:36 -0600; fixed by Wen Yang on 2020-01-13 18:19:02 -0800 (lifetime: 1686 days)