linux-kernel - Re: [PATCH] drm/bridge: anx7625: Fix overflow issue on reading EDID

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Message-ID: <3151389.aeNJFYEL58@kista>
Date:   Wed, 09 Feb 2022 18:28:14 +0100
From:   Jernej Škrabec <jernej.skrabec@...il.com>
To:     Andrzej Hajda <andrzej.hajda@...el.com>,
        Neil Armstrong <narmstrong@...libre.com>,
        Robert Foss <robert.foss@...aro.org>,
        Laurent Pinchart <Laurent.pinchart@...asonboard.com>,
        Jonas Karlman <jonas@...boo.se>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Pin-Yen Lin <treapking@...omium.org>
Cc:     Pin-Yen Lin <treapking@...omium.org>,
        Hsin-Yi Wang <hsinyi@...omium.org>,
        Maxime Ripard <maxime@...no.tech>,
        Pi-Hsun Shih <pihsun@...omium.org>,
        Sam Ravnborg <sam@...nborg.org>,
        Tzung-Bi Shih <tzungbi@...gle.com>,
        Xin Ji <xji@...logixsemi.com>, dri-devel@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] drm/bridge: anx7625: Fix overflow issue on reading EDID

Hi!

Dne sreda, 09. februar 2022 ob 06:53:27 CET je Pin-Yen Lin napisal(a):
> The length of EDID block can be longer than 256 bytes, so we should use
> `int` instead of `u8` for the `edid_pos` variable.
> 
> Signed-off-by: Pin-Yen Lin <treapking@...omium.org>

Please add "Fixes" tag. With that:
Reviewed-by: Jernej Skrabec <jernej.skrabec@...il.com>

Best regards,
Jernej