Dan Carpenter c915ef890d drm/amdgpu: Prevent shift wrapping in amdgpu_read_mask() ...

If the user passes a "level" value which is higher than 31 then that
leads to shift wrapping.  The undefined behavior will lead to a
syzkaller stack dump.

Fixes: 5632708f4452 ("drm/amd/powerplay: add dpm force multiple levels on cz/tonga/fiji/polaris (v2)")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

2021-02-02 12:12:55 -05:00

..

inc

drm/amdgpu/swsmu: use percent rather than rpm for manual fan control (v2)

2021-02-01 11:51:47 -05:00

powerplay

drm/amd/pm/powerplay/hwmgr/vega10_hwmgr: Fix worthy function headers, demote barely documented one

2021-01-11 16:09:14 -05:00

swsmu

drm/amd/pm: Disable GFXOFF when GFX DPM or PG disabled

2021-02-02 12:12:45 -05:00

amdgpu_dpm.c

drm/amdgpu: skip power profile switch in sriov

2020-12-01 15:58:54 -05:00

amdgpu_pm.c

drm/amdgpu: Prevent shift wrapping in amdgpu_read_mask()

2021-02-02 12:12:55 -05:00

Makefile

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