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| author | Lijo Lazar <[email protected]> | 2025-09-02 06:07:37 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2025-11-13 20:37:23 +0000 |
| commit | cfee28ef80e15c6768385dff28b037356a89b871 (patch) | |
| tree | f66f19cf4ba9c5fdec4b78b89a1f06d1cf0b6970 /drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.h | |
| parent | drm/amdgpu: validate userq buffer virtual address and size (diff) | |
| download | kernel-cfee28ef80e15c6768385dff28b037356a89b871.tar.gz kernel-cfee28ef80e15c6768385dff28b037356a89b871.zip | |
drm/amdgpu: Release hive reference properly
[ Upstream commit c1456fadce0c99175f97e66c2b982dd051e01aa2 ]
xgmi hive reference is taken on function entry, but not released
correctly for all paths. Use __free() to release reference properly.
Signed-off-by: Lijo Lazar <[email protected]>
Reviewed-by: Ce Sun <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.h index bba0b26fee8f..5f36aff17e79 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.h @@ -126,4 +126,8 @@ uint32_t amdgpu_xgmi_get_max_bandwidth(struct amdgpu_device *adev); void amgpu_xgmi_set_max_speed_width(struct amdgpu_device *adev, uint16_t max_speed, uint8_t max_width); + +/* Cleanup macro for use with __free(xgmi_put_hive) */ +DEFINE_FREE(xgmi_put_hive, struct amdgpu_hive_info *, if (_T) amdgpu_put_xgmi_hive(_T)) + #endif |