Dan Carpenter 85273b4a70 amdgpu/pm: prevent array underflow in vega20_odn_edit_dpm_table() ...

[ Upstream commit d27252b5706e51188aed7647126e44dcf9e940c1 ]

In the PP_OD_EDIT_VDDC_CURVE case the "input_index" variable is capped at
2 but not checked for negative values so it results in an out of bounds
read.  This value comes from the user via sysfs.

Fixes: d5bf265394 ("drm/amd/powerplay: added vega20 overdrive support V3")
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2023-01-14 10:15:29 +01:00

..

inc

Revert "drm/amdgpu/swsmu: drop set_fan_speed_percent (v2)"

2021-02-03 23:28:39 +01:00

powerplay

amdgpu/pm: prevent array underflow in vega20_odn_edit_dpm_table()

2023-01-14 10:15:29 +01:00

swsmu

drm/amdgpu: disable BACO on special BEIGE_GOBY card

2022-11-25 17:45:41 +01:00

amdgpu_dpm.c

drm/amdgpu: Get DRM dev from adev by inline-f

2020-08-24 13:06:06 -04:00

amdgpu_pm.c

drm/amd/pm: enable pm sysfs write for one VF mode

2022-04-08 14:40:15 +02:00

Makefile

…