From: Robert Richter <rric@kernel.org>
To: Joe Perches <joe@perches.com>
Cc: Len Baker <len.baker@gmx.com>, Borislav Petkov <bp@alien8.de>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Tony Luck <tony.luck@intel.com>,
James Morse <james.morse@arm.com>,
Kees Cook <keescook@chromium.org>,
linux-hardening@vger.kernel.org, linux-edac@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3] drivers/edac/edac_mc: Remove all strcpy() uses
Date: Tue, 10 Aug 2021 16:36:16 +0200 [thread overview]
Message-ID: <YRKO4An9UkObVGmB@rric.localdomain> (raw)
In-Reply-To: <99448ef29830fda9b19409bc23b0e7513b22f7b7.camel@perches.com>
On 09.08.21 10:18:58, Joe Perches wrote:
> strscpy and scnprintf have different return values and it's simpler
> and much more common to use scnprintf for appended strings that are
> limited to a specific buffer length.
Calculating the bytes written from the return value is a oneliner.
-Robert
next prev parent reply other threads:[~2021-08-10 14:36 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-07 15:59 [PATCH v3] drivers/edac/edac_mc: Remove all strcpy() uses Len Baker
2021-08-07 17:09 ` Joe Perches
2021-08-08 11:26 ` Len Baker
2021-08-09 10:05 ` Robert Richter
2021-08-09 17:18 ` Joe Perches
2021-08-10 8:56 ` David Laight
2021-08-10 14:36 ` Robert Richter [this message]
2021-08-10 15:02 ` Joe Perches
2021-08-11 7:40 ` Robert Richter
2021-08-09 9:51 ` Robert Richter
2021-08-09 16:25 ` Len Baker
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