linux-kernel - Re: [PATCH v3 22/22] drm/bridge: imx8qxp-pixel-link: get/put the next bridge

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: <e6df5ec2f2d0b38a533c3d154587948f@kernel.org>
Date: Wed, 17 Dec 2025 10:25:47 +0000
From: "Maxime Ripard" <mripard@...nel.org>
To: "Luca Ceresoli" <luca.ceresoli@...tlin.com>
Cc: dri-devel@...ts.freedesktop.org, imx@...ts.linux.dev, linux-amlogic@...ts.infradead.org, linux-arm-kernel@...ts.infradead.org, linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org, "Alexey
 Brodkin" <abrodkin@...opsys.com>, "Andrzej Hajda" <andrzej.hajda@...el.com>, "David
 Airlie" <airlied@...il.com>, "Fabio Estevam" <festevam@...il.com>, "Hui Pu" <Hui.Pu@...ealthcare.com>, "Jernej
 Skrabec" <jernej.skrabec@...il.com>, "Jerome Brunet" <jbrunet@...libre.com>, "Jonas
 Karlman" <jonas@...boo.se>, "Jonathan Corbet" <corbet@....net>, "Kevin
 Hilman" <khilman@...libre.com>, "Laurent Pinchart" <Laurent.pinchart@...asonboard.com>, "Liu
 Ying" <victor.liu@....com>, "Maarten Lankhorst" <maarten.lankhorst@...ux.intel.com>, "Martin
 Blumenstingl" <martin.blumenstingl@...glemail.com>, "Maxime Ripard" <mripard@...nel.org>, "Neil
 Armstrong" <neil.armstrong@...aro.org>, "Pengutronix Kernel Team" <kernel@...gutronix.de>, "Phong
 LE" <ple@...libre.com>, "Robert Foss" <rfoss@...nel.org>, "Sascha Hauer" <s.hauer@...gutronix.de>, "Shawn
 Guo" <shawnguo@...nel.org>, "Simona Vetter" <simona@...ll.ch>, "Thomas
 Petazzoni" <thomas.petazzoni@...tlin.com>, "Thomas Zimmermann" <tzimmermann@...e.de>
Subject: Re: [PATCH v3 22/22] drm/bridge: imx8qxp-pixel-link: get/put the
 next bridge

On Tue, 16 Dec 2025 18:58:55 +0100, Luca Ceresoli wrote:
> This driver obtains a bridge pointer from of_drm_find_bridge() in the probe
> function and stores it until driver removal. of_drm_find_bridge() is
> deprecated. Move to of_drm_find_and_get_bridge() for the bridge to be
> refcounted and use bridge->next_bridge to put the reference on
> deallocation.
> 
> [ ... ]

Reviewed-by: Maxime Ripard <mripard@...nel.org>

Thanks!
Maxime