linux-kernel - Re: [PATCH] block: fix request.queuelist usage in flush

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Message-ID: <1899ff04-f1de-4d1a-be97-a8702ca3cd65@linux.dev>
Date: Fri, 7 Jun 2024 14:33:07 +0800
From: Chengming Zhou <chengming.zhou@...ux.dev>
To: Christoph Hellwig <hch@....de>
Cc: Friedrich Weber <f.weber@...xmox.com>, axboe@...nel.dk,
 ming.lei@...hat.com, bvanassche@....org, linux-block@...r.kernel.org,
 linux-kernel@...r.kernel.org, zhouchengming@...edance.com,
 Thomas Lamprecht <t.lamprecht@...xmox.com>
Subject: Re: [PATCH] block: fix request.queuelist usage in flush

On 2024/6/7 14:31, Christoph Hellwig wrote:
> On Fri, Jun 07, 2024 at 02:24:52PM +0800, Chengming Zhou wrote:
>> Right, how about add WARN here to catch it? Or just set it to PREFLUSH?
>> Not familiar with dm code, need help if we need to fix it in dm. :)
> 
> We'll need to fix dm first.  I'll take a look if I can reproduce it.
> Let's kept the list_del_init fix in first, I hope I can allocate some
> time to this soon.

Ok, it's great, thanks!