mirror-linux/drivers/gpu/drm/tegra
Nur Hussein a6eb3aa0ec drm/tegra: Avoid potential 32-bit integer overflow
[ Upstream commit 2429b3c529 ]

In tegra_sor_compute_config(), the 32-bit value mode->clock is
multiplied by 1000, and assigned to the u64 variable pclk. We can avoid
a potential 32-bit integer overflow by casting mode->clock to u64 before
we do the arithmetic and assignment.

Signed-off-by: Nur Hussein <hussein@unixcat.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-05-24 17:32:35 +01:00
..
Kconfig
Makefile
dc.c
dc.h
dp.c
dp.h
dpaux.c
dpaux.h
drm.c
drm.h
dsi.c
dsi.h
falcon.c
falcon.h
fb.c
firewall.c
gem.c
gem.h
gr2d.c
gr2d.h
gr3d.c
gr3d.h
hda.c
hda.h
hdmi.c
hdmi.h
hub.c
hub.h
mipi-phy.c
mipi-phy.h
nvdec.c
output.c
plane.c
plane.h
rgb.c
sor.c
sor.h
submit.c
submit.h
trace.c
trace.h
uapi.c
uapi.h
vic.c
vic.h