Danila Chernetsov ce88afbc09 fbdev: sm501fb: Add some geometry checks. ...

[ Upstream commit aee50bd88ea5fde1ff4cc021385598f81a65830c ]

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: 5fc404e47b ("[PATCH] fb: SM501 framebuffer driver")
Signed-off-by: Danila Chernetsov <listdansp@mail.ru>
Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-04-10 14:37:29 +02:00

..

backlight

…

console

mdacon: rework dependency list

2025-04-10 14:37:29 +02:00

fbdev

fbdev: sm501fb: Add some geometry checks.

2025-04-10 14:37:29 +02:00

logo

…

aperture.c

…

cmdline.c

…

display_timing.c

…

hdmi.c

…

Kconfig

…

Makefile

…

nomodeset.c

…

of_display_timing.c

…

of_videomode.c

…

screen_info_generic.c

…

screen_info_pci.c

…

sticore.c

…

vgastate.c

…

videomode.c

…