From: Ming Lei <ming.lei@redhat.com>
To: Bart Van Assche <bart.vanassche@wdc.com>
Cc: Jens Axboe <axboe@kernel.dk>,
linux-block@vger.kernel.org, Christoph Hellwig <hch@lst.de>
Subject: Re: [PATCH v4 0/6] Fix races between blkcg code and request queue initialization and cleanup
Date: Sat, 24 Feb 2018 20:44:28 +0800 [thread overview]
Message-ID: <20180224124427.GA26192@ming.t460p> (raw)
In-Reply-To: <20180223010808.25765-1-bart.vanassche@wdc.com>
On Thu, Feb 22, 2018 at 05:08:02PM -0800, Bart Van Assche wrote:
> Hello Jens,
>
> Recently Joseph Qi identified races between the block cgroup code and request
> queue initialization and cleanup. This patch series address these races. Please
> consider these patches for kernel v4.17.
>
> Thanks,
>
> Bart.
>
> Changes between v3 and v4:
> - Added three patches that fix the calling order of del_gendisk() and
> blk_cleanup_queue() in multiple block drivers.
Suggest to add description about the reason why we have to delete
gendisk before blk_cleanup_queue() in commit log.
For patches 1 ~ 3:
Reviewed-by: Ming Lei <ming.lei@redhat.com>
--
Ming
next prev parent reply other threads:[~2018-02-24 12:44 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-23 1:08 [PATCH v4 0/6] Fix races between blkcg code and request queue initialization and cleanup Bart Van Assche
2018-02-23 1:08 ` [PATCH v4 1/6] block/loop: Delete gendisk before cleaning up the request queue Bart Van Assche
2018-02-23 8:22 ` Johannes Thumshirn
2018-02-23 9:49 ` Joseph Qi
2018-02-23 1:08 ` [PATCH v4 2/6] md: " Bart Van Assche
2018-02-23 8:22 ` Johannes Thumshirn
2018-02-23 9:50 ` Joseph Qi
2018-02-23 1:08 ` [PATCH v4 3/6] zram: " Bart Van Assche
2018-02-23 8:23 ` Johannes Thumshirn
2018-02-23 9:51 ` Joseph Qi
2018-02-23 1:08 ` [PATCH v4 4/6] block: Add a third argument to blk_alloc_queue_node() Bart Van Assche
2018-02-23 8:26 ` Johannes Thumshirn
2018-02-23 16:07 ` Bart Van Assche
2018-02-23 9:48 ` Joseph Qi
2018-02-23 1:08 ` [PATCH v4 5/6] block: Fix a race between the cgroup code and request queue initialization Bart Van Assche
2018-02-23 9:52 ` Joseph Qi
2018-02-23 1:08 ` [PATCH v4 6/6] block: Fix a race between request queue removal and the block cgroup controller Bart Van Assche
2018-02-23 9:54 ` Joseph Qi
2018-02-24 12:44 ` Ming Lei [this message]
2018-02-27 23:37 ` [PATCH v4 0/6] Fix races between blkcg code and request queue initialization and cleanup Bart Van Assche
2018-02-27 23:37 ` Bart Van Assche
2018-02-28 15:33 ` Jens Axboe
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20180224124427.GA26192@ming.t460p \
--to=ming.lei@redhat.com \
--cc=axboe@kernel.dk \
--cc=bart.vanassche@wdc.com \
--cc=hch@lst.de \
--cc=linux-block@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox