| commit | b180b5d1c7ac930387734664802fc26fa788e26f | [log] [tgz] |
|---|---|---|
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | Thu Oct 25 18:05:04 2012 +0000 |
| committer | Dave Airlie <airlied@redhat.com> | Wed Nov 07 10:09:09 2012 +1000 |
| tree | 1c86676c401d2eb6c252b412155780306d9eac7d | |
| parent | 3d70f8c617a436c7146ecb81df2265b4626dfe89 [diff] |
drm: Be more paranoid with integer overflows Make sure 'width * cpp' and 'height * pitch + offset' don't exceed UINT_MAX. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>