Re: [PATCH V2 1/6] blk-mq: quiesce queue before freeing queue

To: Ming Lei <ming.lei@xxxxxxxxxx>
Subject: Re: [PATCH V2 1/6] blk-mq: quiesce queue before freeing queue
From: Christoph Hellwig <hch@xxxxxx>
Date: Fri, 29 Dec 2017 10:54:59 +0100
Cc: linux-nvme@xxxxxxxxxxxxxxxxxxx, Christoph Hellwig <hch@xxxxxx>, Jens Axboe <axboe@xxxxxx>, linux-block@xxxxxxxxxxxxxxx, Bart Van Assche <bart.vanassche@xxxxxxxxxxx>, Keith Busch <keith.busch@xxxxxxxxx>, Sagi Grimberg <sagi@xxxxxxxxxxx>, Yi Zhang <yi.zhang@xxxxxxxxxx>, Johannes Thumshirn <jthumshirn@xxxxxxx>, stable@xxxxxxxxxxxxxxx
In-reply-to: <20171214023103.18272-2-ming.lei@redhat.com>
User-agent: Mutt/1.5.17 (2007-11-01)

Looks good,

Reviewed-by: Christoph Hellwig <hch@xxxxxx>

References:
- [PATCH V2 0/6] blk-mq: fix race related with device deletion/reset/switching sched
  - From: Ming Lei
- [PATCH V2 1/6] blk-mq: quiesce queue before freeing queue
  - From: Ming Lei