linux-kernel - Re: [PATCH] s390: move from strlcpy with unused retval to strscpy

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Message-ID: <YwM4y78boN4s1VNo@li-4a3a4a4c-28e5-11b2-a85c-a8d192c6f089.ibm.com>
Date:   Mon, 22 Aug 2022 10:05:31 +0200
From:   Alexander Gordeev <agordeev@...ux.ibm.com>
To:     Wolfram Sang <wsa+renesas@...g-engineering.com>
Cc:     linux-kernel@...r.kernel.org, Stefan Haberland <sth@...ux.ibm.com>,
        Jan Hoeppner <hoeppner@...ux.ibm.com>,
        Heiko Carstens <hca@...ux.ibm.com>,
        Vasily Gorbik <gor@...ux.ibm.com>,
        Christian Borntraeger <borntraeger@...ux.ibm.com>,
        Sven Schnelle <svens@...ux.ibm.com>,
        Vineeth Vijayan <vneethv@...ux.ibm.com>,
        Peter Oberparleiter <oberpar@...ux.ibm.com>,
        Alexandra Winter <wintera@...ux.ibm.com>,
        Wenjia Zhang <wenjia@...ux.ibm.com>,
        Steffen Maier <maier@...ux.ibm.com>,
        Benjamin Block <bblock@...ux.ibm.com>,
        linux-s390@...r.kernel.org, netdev@...r.kernel.org
Subject: Re: [PATCH] s390: move from strlcpy with unused retval to strscpy

On Thu, Aug 18, 2022 at 11:01:01PM +0200, Wolfram Sang wrote:
Hi Wolfram,
> Follow the advice of the below link and prefer 'strscpy' in this
> subsystem. Conversion is 1:1 because the return value is not used.
> Generated by a coccinelle script.

Could you please explain why you skipped strlcpy() usage in
drivers/s390/char/diag_ftp.c and drivers/s390/char/sclp_ftp.c?

Thanks!