linux-kernel - Re: video: au1100fb: Move a variable assignment behind a null pointer check in au1100fb

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <9d042e6a-6d93-4ae4-8373-28b9dec21867@web.de>
Date: Wed, 5 Mar 2025 13:14:34 +0100
From: Markus Elfring <Markus.Elfring@....de>
To: Dan Carpenter <dan.carpenter@...aro.org>,
 Uwe Kleine-König <u.kleine-koenig@...libre.com>,
 kernel-janitors@...r.kernel.org, linux-fbdev@...r.kernel.org,
 dri-devel@...ts.freedesktop.org
Cc: Antonino Daplas <adaplas@....net>, Helge Deller <deller@....de>,
 Thomas Zimmermann <tzimmermann@...e.de>, Yihao Han <hanyihao@...o.com>,
 cocci@...ia.fr, LKML <linux-kernel@...r.kernel.org>
Subject: Re: video: au1100fb: Move a variable assignment behind a null pointer
 check in au1100fb_setmode()

> Anyway, none of that applies here, because this is just pointer math.
Which data processing do you expect to be generally supported at the discussed
source code place (according to the rules of the programming language “C”)?
https://en.cppreference.com/w/c/language/behavior

Regards,
Markus