Re: [PATCH] blk-mq: return when BLK_MQ_S_STOPPED in blk_mq_run_work_fn

From: Jens Axboe
Date: Mon Jun 04 2018 - 12:21:24 EST

On 6/4/18 3:03 AM, Jianchao Wang wrote:
> if hctx is stopped, don't run the queue in blk_mq_run_work_fn.

I was puzzled, so had to look up those changes. That's definitely
a regression caused by 15fe8a9, as you highlighted. Looks good to
me, I'll apply it.

BTW, this should have been explained in the commit message. I'll
change it a bit.

Jens Axboe