[ Sasha's backport helper bot ]
Hi,
✅ All tests passed successfully. No issues detected. No action required from the submitter.
The upstream commit SHA1 provided is correct: 20b5a8f9f4670a8503aa9fa95ca632e77c6bf55d
WARNING: Author mismatch between patch and upstream commit: Backport author: Xiangyu Chenxiangyu.chen@eng.windriver.com Commit author: Tim Huangtim.huang@amd.com
Status in newer kernel trees: 6.14.y | Present (exact SHA1) 6.12.y | Present (exact SHA1) 6.6.y | Present (different SHA1: cf6f3ebd6312) 6.1.y | Present (different SHA1: df948b5ba685)
Note: The patch differs from the upstream commit: --- 1: 20b5a8f9f4670 ! 1: 5e87d2a20150d drm/amd/display: fix double free issue during amdgpu module unload @@ Metadata ## Commit message ## drm/amd/display: fix double free issue during amdgpu module unload
+ [ Upstream commit 20b5a8f9f4670a8503aa9fa95ca632e77c6bf55d ] + Flexible endpoints use DIGs from available inflexible endpoints, so only the encoders of inflexible links need to be freed. Otherwise, a double free issue may occur when unloading the @@ Commit message Signed-off-by: Roman Li roman.li@amd.com Tested-by: Daniel Wheeler daniel.wheeler@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com + [ dc_link_destruct() moved from core/dc_link.c to link/link_factory.c since + commit: 54618888d1ea ("drm/amd/display: break down dc_link.c"), so modified + the path to apply on 5.15.y ] + Signed-off-by: Xiangyu Chen xiangyu.chen@windriver.com + Signed-off-by: He Zhe zhe.he@windriver.com
- ## drivers/gpu/drm/amd/display/dc/link/link_factory.c ## -@@ drivers/gpu/drm/amd/display/dc/link/link_factory.c: static void link_destruct(struct dc_link *link) + ## drivers/gpu/drm/amd/display/dc/core/dc_link.c ## +@@ drivers/gpu/drm/amd/display/dc/core/dc_link.c: static void dc_link_destruct(struct dc_link *link) if (link->panel_cntl) link->panel_cntl->funcs->destroy(&link->panel_cntl);
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Results of testing on various branches:
| Branch | Patch Apply | Build Test | |---------------------------|-------------|------------| | stable/linux-5.15.y | Success | Success |