From: Jens Axboe <axboe@fb.com>
To: Ming Lei <ming.lei@canonical.com>, <linux-kernel@vger.kernel.org>
Cc: Christoph Hellwig <hch@lst.de>,
Bart Van Assche <bart.vanassche@sandisk.com>,
Sasha Levin <sasha.levin@oracle.com>
Subject: Re: [PATCH 0/2] blk-mq: one revert and one blk-mq kobject fix candidate
Date: Thu, 29 Jan 2015 08:31:12 -0800 [thread overview]
Message-ID: <54CA6050.20705@fb.com> (raw)
In-Reply-To: <1422533847-31726-1-git-send-email-ming.lei@canonical.com>
On 01/29/2015 04:17 AM, Ming Lei wrote:
> The 1st patch reverts commit "blk-mq: fix hctx/ctx kobject use-after-free"
> (commit 76d697d10769048e) which is wrong and causes scsi regression.
>
> The 2nd patch is another candidate/approach for fixing hctx/ctx kobject
> use-after-free.
>
> Sorry for causing the mess, and I am happy to see it fixed by either
> Bart Van Assche's fix or this patchset, or other better one.
Thanks Ming, this looks better...
--
Jens Axboe
prev parent reply other threads:[~2015-01-29 16:31 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-29 12:17 [PATCH 0/2] blk-mq: one revert and one blk-mq kobject fix candidate Ming Lei
2015-01-29 12:17 ` [PATCH 1/2] Revert "blk-mq: fix hctx/ctx kobject use-after-free" Ming Lei
2015-02-03 19:13 ` Stefan Seyfried
2015-02-03 19:14 ` Jens Axboe
2015-02-03 21:50 ` Jens Axboe
2015-02-04 7:43 ` Stefan Seyfried
2015-01-29 12:17 ` [PATCH 2/2] blk-mq: release mq's kobjects in blk_release_queue() Ming Lei
2015-01-29 12:49 ` Bart Van Assche
2015-01-29 16:31 ` Jens Axboe [this message]
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