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From: Stefan Haberland <sth@linux.ibm.com>
To: Qing Wang <wangqing@vivo.com>,
	Jan Hoeppner <hoeppner@linux.ibm.com>,
	Heiko Carstens <hca@linux.ibm.com>,
	Vasily Gorbik <gor@linux.ibm.com>,
	Christian Borntraeger <borntraeger@de.ibm.com>,
	Vineeth Vijayan <vneethv@linux.ibm.com>,
	Peter Oberparleiter <oberpar@linux.ibm.com>,
	linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] s390: replace snprintf in show functions with sysfs_emit
Date: Wed, 20 Oct 2021 16:44:01 +0200	[thread overview]
Message-ID: <1955ef45-d30f-5354-e514-2bc8f7d9cfb6@linux.ibm.com> (raw)
In-Reply-To: <1634280655-4908-1-git-send-email-wangqing@vivo.com>

Am 15.10.21 um 08:50 schrieb Qing Wang:
> show() must not use snprintf() when formatting the value to be
> returned to user space.
>
> Fix the coccicheck warnings:
> WARNING: use scnprintf or sprintf.
>
> Use sysfs_emit instead of scnprintf or sprintf makes more sense.
>
> Signed-off-by: Qing Wang <wangqing@vivo.com>
> ---
>   drivers/s390/block/dasd_devmap.c | 74 ++++++++++++++++++++--------------------
>

Thanks for the DASD changes. While I am totally fine with the change 
itself I agree with Joe's remark.
Would you like to improve your patch? Otherwise I can add a small follow 
on patch. Just let me know.



  parent reply	other threads:[~2021-10-20 14:44 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-15  6:50 [PATCH] s390: replace snprintf in show functions with sysfs_emit Qing Wang
2021-10-18 10:48 ` Heiko Carstens
2021-10-18 11:50 ` Vineeth Vijayan
2021-10-18 14:20   ` Joe Perches
2021-10-20 14:44 ` Stefan Haberland [this message]
2021-11-10 15:19   ` Heiko Carstens

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