From: Christoph Hellwig <hch@lst.de>
To: Bart Van Assche <bvanassche@acm.org>
Cc: Jens Axboe <axboe@kernel.dk>,
linux-block@vger.kernel.org, Christoph Hellwig <hch@lst.de>,
Damien Le Moal <dlemoal@kernel.org>,
Yu Kuai <yukuai1@huaweicloud.com>, Ming Lei <ming.lei@redhat.com>,
stable@vger.kernel.org
Subject: Re: [PATCH] block: Fix a deadlock related freezing zoned storage devices
Date: Fri, 23 May 2025 05:10:19 +0200 [thread overview]
Message-ID: <20250523031019.GA5564@lst.de> (raw)
In-Reply-To: <20250522171405.3239141-1-bvanassche@acm.org>
On Thu, May 22, 2025 at 10:14:05AM -0700, Bart Van Assche wrote:
> Changes compared to v1: fixed a race condition. Call bio_zone_write_plugging()
> only before submitting the bio and not after it has been submitted.
And just like I told you for v1 we can't just bypass queue freezing.
And I'll ask you again to provide a reproducer and explain your findings.
Without that you we are just waisting a lot of time and effort.
next prev parent reply other threads:[~2025-05-23 3:10 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-22 17:14 [PATCH] block: Fix a deadlock related freezing zoned storage devices Bart Van Assche
2025-05-22 17:38 ` Jens Axboe
2025-05-22 18:32 ` Bart Van Assche
2025-05-23 2:10 ` Ming Lei
2025-05-23 6:06 ` Damien Le Moal
2025-05-23 5:53 ` Damien Le Moal
2025-05-23 8:10 ` Damien Le Moal
2025-05-23 8:20 ` Damien Le Moal
2025-05-23 8:22 ` Christoph Hellwig
2025-05-23 8:20 ` Christoph Hellwig
2025-05-23 11:00 ` Damien Le Moal
2025-05-26 7:41 ` Damien Le Moal
2025-05-27 21:49 ` Bart Van Assche
2025-05-23 12:36 ` Jens Axboe
2025-05-23 3:10 ` Christoph Hellwig [this message]
2025-05-23 16:08 ` Bart Van Assche
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