From: Markus Elfring <Markus.Elfring@web.de>
To: linux-gpio@vger.kernel.org, Linus Walleij <linus.walleij@linaro.org>
Cc: LKML <linux-kernel@vger.kernel.org>,
kernel-janitors@vger.kernel.org, Aditya Pakki <pakki001@umn.edu>,
Kangjie Lu <kjlu@umn.edu>, Navid Emamdoost <emamd001@umn.edu>,
Stephen McCamant <smccaman@umn.edu>
Subject: pinctrl: lantiq: Checking two kmemdup() calls in ltq_pinctrl_dt_subnode_to_map()
Date: Sat, 12 Oct 2019 20:04:57 +0200 [thread overview]
Message-ID: <e0284a24-08f9-01da-98d9-366a45c3c8ff@web.de> (raw)
Hello,
I tried another script for the semantic patch language out.
This source code analysis approach points out that the implementation
of the function “ltq_pinctrl_dt_subnode_to_map” contains still
two unchecked calls of the function “kmemdup”.
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/pinctrl/pinctrl-lantiq.c?id=1c0cc5f1ae5ee5a6913704c0d75a6e99604ee30a#n116
https://elixir.bootlin.com/linux/v5.4-rc2/source/drivers/gpu/drm/nouveau/nouveau_connector.c#L476
How do you think about to improve it?
Regards,
Markus
reply other threads:[~2019-10-12 18:05 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=e0284a24-08f9-01da-98d9-366a45c3c8ff@web.de \
--to=markus.elfring@web.de \
--cc=emamd001@umn.edu \
--cc=kernel-janitors@vger.kernel.org \
--cc=kjlu@umn.edu \
--cc=linus.walleij@linaro.org \
--cc=linux-gpio@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=pakki001@umn.edu \
--cc=smccaman@umn.edu \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®