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From: Wolfram Sang <wsa+renesas@sang-engineering•com>
To: Alexander Gordeev <agordeev@linux•ibm.com>
Cc: linux-kernel@vger•kernel.org,
	Stefan Haberland <sth@linux•ibm.com>,
	Jan Hoeppner <hoeppner@linux•ibm.com>,
	Heiko Carstens <hca@linux•ibm.com>,
	Vasily Gorbik <gor@linux•ibm.com>,
	Christian Borntraeger <borntraeger@linux•ibm.com>,
	Sven Schnelle <svens@linux•ibm.com>,
	Vineeth Vijayan <vneethv@linux•ibm.com>,
	Peter Oberparleiter <oberpar@linux•ibm.com>,
	Alexandra Winter <wintera@linux•ibm.com>,
	Wenjia Zhang <wenjia@linux•ibm.com>,
	Steffen Maier <maier@linux•ibm.com>,
	Benjamin Block <bblock@linux•ibm.com>,
	linux-s390@vger•kernel.org, netdev@vger•kernel.org
Subject: Re: [PATCH] s390: move from strlcpy with unused retval to strscpy
Date: Mon, 22 Aug 2022 10:37:47 +0200	[thread overview]
Message-ID: <YwNAW2Zp6o7Z//Y2@shikoro> (raw)
In-Reply-To: <YwM4y78boN4s1VNo@li-4a3a4a4c-28e5-11b2-a85c-a8d192c6f089.ibm.com>

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Hi Alexander,

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

Sure. It is a bit hidden in $subject, but the key is to convert strlcpy
instances for now which do not check the return value. This is the
low-hanging fruit.

Converting the other uses checking the return value needs to be done
manually and much more carfully. I wanted to this as a second step, but
if you prefer to have everything converted in one go, I can give your
subsystem a priority boost. Would you prefer that?

Thanks and happy hacking,

   Wolfram


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next prev parent reply	other threads:[~2022-08-22  8:37 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-08-18 21:01 [PATCH] s390: move from strlcpy with unused retval to strscpy Wolfram Sang
2022-08-19  8:09 ` Alexandra Winter
2022-08-19 10:38 ` Benjamin Block
2022-08-22  8:05 ` Alexander Gordeev
2022-08-22  8:37   ` Wolfram Sang [this message]
2022-08-22 11:48     ` Alexander Gordeev
2022-08-23  9:52       ` Alexander Gordeev
2022-08-23  1:02 ` Jakub Kicinski
2022-08-23 12:45   ` Vasily Gorbik
2022-08-23 12:43 ` Vasily Gorbik

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