linux-kernel - Re: [RFT PATCH v2 00/48] drm/panel: Remove most store/double-check of prepared/enabled state

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]

Date: Mon, 06 May 2024 07:27:41 +0000
From: "Maxime Ripard" <mripard@...nel.org>
To: "Douglas Anderson" <dianders@...omium.org>
Cc: dri-devel@...ts.freedesktop.org, linux-arm-kernel@...ts.infradead.org, linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org, linux-mediatek@...ts.infradead.org, "AngeloGioacchino
 Del Regno" <angelogioacchino.delregno@...labora.com>, "Chris Morgan" <macromorgan@...mail.com>, "Daniel
 Vetter" <daniel@...ll.ch>, "David Airlie" <airlied@...il.com>,
 Guido Günther <agx@...xcpu.org>, "Jerry Han" <hanxu5@...qin.corp-partner.google.com>, "Jessica
 Zhang" <quic_jesszhan@...cinc.com>, "Jonathan Corbet" <corbet@....net>, "Linus
 Walleij" <linus.walleij@...aro.org>, "Maarten Lankhorst" <maarten.lankhorst@...ux.intel.com>, "Matthias
 Brugger" <matthias.bgg@...il.com>, "Maxime Ripard" <mripard@...nel.org>, "Neil
 Armstrong" <neil.armstrong@...aro.org>, "Ondrej Jirman" <megi@....cz>, "Purism
 Kernel Team" <kernel@...i.sm>, "Robert Chiras" <robert.chiras@....com>, "Sam
 Ravnborg" <sam@...nborg.org>, "Stefan Mavrodiev" <stefan@...mex.com>, "Sumit
 Semwal" <sumit.semwal@...aro.org>, "Thomas Zimmermann" <tzimmermann@...e.de>, "Yuran
 Pereira" <yuran.pereira@...mail.com>
Subject: Re: [RFT PATCH v2 00/48] drm/panel: Remove most store/double-check
 of prepared/enabled state

On Fri, 3 May 2024 14:32:41 -0700, Douglas Anderson wrote:
> 
> As talked about in commit d2aacaf07395 ("drm/panel: Check for already
> prepared/enabled in drm_panel"), we want to remove needless code from
> panel drivers that was storing and double-checking the
> prepared/enabled state. Even if someone was relying on the
> 
> [ ... ]

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

Thanks!
Maxime