| commit | ed4766022f88dfba871d9cc2975e834a32a16bb4 | [log] [tgz] |
|---|---|---|
| author | Ahzo <Ahzo@tutanota.com> | Fri Oct 11 19:55:03 2019 +0200 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Tue Oct 15 15:55:32 2019 -0400 |
| tree | 6ac75565ad75fed32d546d779ddb4264a8ec5f05 | |
| parent | 97c002be4113e50ddca424c7ebbfd4840402605f [diff] |
drm/amd/display: add NULL checks for clock manager pointer This fixes kernel NULL pointer dereferences on shutdown: RIP: 0010:build_audio_output.isra.0+0x97/0x110 [amdgpu] RIP: 0010:enable_link_dp+0x186/0x300 [amdgpu] Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Ahzo <Ahzo@tutanota.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>