Linux kernel bug fix: blk-mq: clear hctx->dispatch_from when mappings change
Subsystem: block (block/blk-mq.c)
Bug type: hang, severity: medium
Files changed: block/blk-mq.c
Introduced by Ming Lei on 2017-11-01 08:20:02 -0600; fixed by huhai on 2018-05-18 08:35:38 -0600 (lifetime: 198 days)