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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> | 2024-07-01 16:06:53 -0400 |
| commit | bbd0d1c942cbac87404ed2bca0aa4f7907b8f47f (patch) | |
| tree | b5d6ff653f2dab7da511791b8ae020b9081dc842 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 95134e5852978a92d2290a3b1ee93189e75507ac (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/siged long long (64 bits). This can be fixed
by casting integer to unsigned/siged long long to force 64 bits results.
This fixes 26 OVERFLOW_BEFORE_WIDEN issues reported by Coverity.
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Jerry Zuo <jerry.zuo@amd.com>
Signed-off-by: Alex Hung <alex.hung@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions