Linux kernel bug fix: block: fix rq-qos breakage from skipping rq_qos_done_bio()
Subsystem: block (block/blk-iolatency.c)
Bug type: crash, severity: high
Files changed: block/bio.c;block/blk-iolatency.c;block/blk-rq-qos.h;include/linux/blk_types.h
Introduced by Ming Lei on 2021-09-24 11:04:39 -0600; fixed by Tejun Heo on 2022-03-14 14:23:13 -0600 (lifetime: 171 days)