Linux kernel bug fix: iocost: don't let vrate run wild while there's no saturation signal
Subsystem: block (block/blk-iocost.c)
Bug type: hang, severity: medium
Files changed: block/blk-iocost.c
Introduced by Tejun Heo on 2019-09-26 01:12:00 -0600; fixed by Tejun Heo on 2020-05-14 09:32:09 -0600 (lifetime: 231 days)