Fullway Wang cd36da760b fbdev: sis: Error out if pixclock equals zero ... [ Upstream commit e421946be7 ] The userspace program could pass any values to the driver through ioctl() interface. If the driver doesn't check the value of pixclock, it may cause divide-by-zero error. In sisfb_check_var(), var->pixclock is used as a divisor to caculate drate before it is checked against zero. Fix this by checking it at the beginning. This is similar to CVE-2022-3061 in i740fb which was fixed by commit 15cf0b8. Signed-off-by: Fullway Wang <fullwaywang@outlook.com> Signed-off-by: Helge Deller <deller@gmx.de> Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-03-01 13:16:44 +01:00
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backlight	backlight: gpio_backlight: Drop output GPIO direction check for initial power state	2023-09-19 12:20:25 +02:00
console
fbdev	fbdev: sis: Error out if pixclock equals zero	2024-03-01 13:16:44 +01:00
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display_timing.c
hdmi.c
Kconfig
Makefile
of_display_timing.c
of_videomode.c
vgastate.c
videomode.c