Files
linux/drivers
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
..
2023-02-20 12:26:35 +01:00
2023-03-09 10:06:28 +01:00