linux-kernel - Re: [PATCH] pinctrl: mediatek: Use of_property_read

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: <8fd089d2-ac4b-4f6b-9870-4ccdfd320887@collabora.com>
Date: Thu, 1 Aug 2024 10:22:06 +0200
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
To: "Rob Herring (Arm)" <robh@...nel.org>, Sean Wang <sean.wang@...nel.org>,
 Linus Walleij <linus.walleij@...aro.org>,
 Matthias Brugger <matthias.bgg@...il.com>
Cc: linux-mediatek@...ts.infradead.org, linux-gpio@...r.kernel.org,
 linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH] pinctrl: mediatek: Use of_property_read_bool()

Il 31/07/24 21:13, Rob Herring (Arm) ha scritto:
> Use of_property_read_bool() to read boolean properties rather than
> of_find_property(). This is part of a larger effort to remove callers
> of of_find_property() and similar functions. of_find_property() leaks
> the DT struct property and data pointers which is a problem for
> dynamically allocated nodes which may be freed.
> 
> Signed-off-by: Rob Herring (Arm) <robh@...nel.org>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>