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| author | Alex Hung <alex.hung@amd.com> | 2024-04-22 13:43:14 -0600 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-04-26 17:22:44 -0400 |
| commit | 3ac31c9a707dd1c7c890b95333182f955e9dcb57 (patch) | |
| tree | 7e44e7e0edb27fb7e481088ee928ecc51c4a71ec /drivers/gpu/drm/amd/amdgpu/amdgpu_trace_points.c | |
| parent | f1fd8a0a54e6d23a6d16ee29159f247862460fd1 (diff) | |
drm/amd/display: Do not return negative stream id for array
[WHY]
resource_stream_to_stream_idx returns an array index and it return -1
when not found; however, -1 is not a valid array index number.
[HOW]
When this happens, call ASSERT(), and return a zero instead.
This fixes an OVERRUN and an NEGATIVE_RETURNS issues reported by Coverity.
Reviewed-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com>
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_trace_points.c')
0 files changed, 0 insertions, 0 deletions