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| author | Alex Hung <alex.hung@amd.com> | 2024-06-07 22:09:53 -0600 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-07-27 17:31:41 -0400 |
| commit | 3f96f545f877ac59d0c967f52d760b4b2b3b9a47 (patch) | |
| tree | 5bc8191c962fd318ef747ef9bbe0f6355ca3f822 /drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h | |
| parent | d5022deb4a526009fdc20e4d62528b25b05112dc (diff) | |
drm/amd/display: Fix possible overflow in integer multiplication
[WHAT & HOW]
Integer multiplies integer may overflow in context that expects an
expression of unsigned long long (64 bits). This can be fixed by casting
integer to unsigned long long to force 64 bits results.
This fixes 2 OVERFLOW_BEFORE_WIDEN issues reported by Coverity.
Signed-off-by: Alex Hung <alex.hung@amd.com>
Reviewed-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h')
0 files changed, 0 insertions, 0 deletions