Wei Chen d823685486 fbdev: intelfb: Fix potential divide by zero ...

Variable var->pixclock is controlled by user and can be assigned
to zero. Without proper check, divide by zero would occur in
intelfbhw_validate_mode and intelfbhw_mode_to_hw.

Error out if var->pixclock is zero.

Signed-off-by: Wei Chen <harperchen1110@gmail.com>
Signed-off-by: Helge Deller <deller@gmx.de>

2023-03-16 16:18:16 +01:00

..

backlight

- New Drivers

2023-02-23 15:06:28 -08:00

console

VT: Bump font size limitation to 64x128 pixels

2023-01-19 16:29:01 +01:00

fbdev

fbdev: intelfb: Fix potential divide by zero

2023-03-16 16:18:16 +01:00

logo

drivers: video: logo: add SPDX comment, remove GPL notice in pnmtologo.c

2023-03-14 18:49:39 +01:00

aperture.c

fbdev/core: Avoid uninitialized read in aperture_remove_conflicting_pci_device()

2022-10-27 09:20:05 +02:00

display_timing.c

…

hdmi.c

video/hdmi: Add audio_infoframe packing for DP

2022-09-04 15:31:59 +03:00

Kconfig

drm: Move nomodeset kernel parameter to drivers/video

2022-11-16 13:26:12 +01:00

Makefile

drm: Move nomodeset kernel parameter to drivers/video

2022-11-16 13:26:12 +01:00

nomodeset.c

drm: Move nomodeset kernel parameter to drivers/video

2022-11-16 13:26:12 +01:00

of_display_timing.c

video: fbdev: of: display_timing: Remove a redundant zeroing of memory

2022-04-04 08:55:23 +02:00

of_videomode.c

…

vgastate.c

…

videomode.c

…