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| author | Ce Sun <cesun102@amd.com> | 2026-05-11 18:04:57 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-05-19 12:15:41 -0400 |
| commit | cd7cfcdb4dd45c79ef6825a3dc918782f604f5ed (patch) | |
| tree | 06d1ac77ee71c40cd90b8773d465a5accefbb96e /kernel | |
| parent | 893fea60f8393fc99fa522f1718690421a5f9951 (diff) | |
drm/amdgpu: avoid integer overflow in VA range check
The original addition operation in 64-bit unsigned type may encounter
overflow situations. To prevent such issues and safely reject invalid
inputs, the check_add_overflow() function is used.
Signed-off-by: Ce Sun <cesun102@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit cc768f4dd0bb9083c813683eeec44fc23921f771)
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions