linux-kernel - Re: [PATCH] video: fbdev: sm501fb: Add some geometry checks.

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Message-ID: <5b53866f-32c2-4c19-a4bf-61038efde91f@gmx.de>
Date: Wed, 19 Mar 2025 22:38:17 +0100
From: Helge Deller <deller@....de>
To: Danila Chernetsov <listdansp@...l.ru>
Cc: linux-fbdev@...r.kernel.org, dri-devel@...ts.freedesktop.org,
 linux-kernel@...r.kernel.org, lvc-project@...uxtesting.org
Subject: Re: [PATCH] video: fbdev: sm501fb: Add some geometry checks.

On 3/19/25 02:30, Danila Chernetsov wrote:
> Added checks for xoffset, yoffset settings.
> Incorrect settings of these parameters can lead to errors
> in sm501fb_pan_ functions.
>
> Found by Linux Verification Center (linuxtesting.org) with SVACE.
>
> Fixes: 5fc404e47bdf ("[PATCH] fb: SM501 framebuffer driver")
> Signed-off-by: Danila Chernetsov <listdansp@...l.ru>
> ---
>   drivers/video/fbdev/sm501fb.c | 7 +++++++
>   1 file changed, 7 insertions(+)

applied.

Thanks!
Helge