linux-kernel - Re: [PATCH v5 RESEND 5/5] dm-crypt: Fix lost ioprio when queuing write bios

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Date: Tue, 19 Dec 2023 15:50:48 -0700
From: Eric Biggers <ebiggers@...nel.org>
To: Hongyu Jin <hongyu.jin.cn@...il.com>
Cc: agk@...hat.com, snitzer@...nel.org, mpatocka@...hat.com,
	axboe@...nel.dk, zhiguo.niu@...soc.com, ke.wang@...soc.com,
	yibin.ding@...soc.com, hongyu.jin@...soc.com,
	linux-kernel@...r.kernel.org, dm-devel@...ts.linux.dev,
	linux-block@...r.kernel.org
Subject: Re: [PATCH v5 RESEND 5/5] dm-crypt: Fix lost ioprio when queuing
 write bios

On Mon, Dec 18, 2023 at 09:27:46AM +0800, Hongyu Jin wrote:
> From: Hongyu Jin <hongyu.jin@...soc.com>
> 
> The original submitting bio->bi_ioprio setting can be retained by
> struct dm_crypt_io::base_bio, we set the original bio's ioprio to
> the cloned bio for write.

This commit message does not make sense.  Can you make the commit message
properly describe the problem and how the patch fixes it?

- Eric