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(parent: e50db38) | patch
drm/amd/display: Have risk for memory exhaustion
authorLongJun Tang <tanglongjun@kylinos.cn>
Fri, 4 Nov 2022 09:29:31 +0000 (17:29 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 9 Nov 2022 22:41:42 +0000 (17:41 -0500)
commitfcb4f9193ee550aad05c8d0f8f6637143e567c80
treefbf0888902d917a5f92a02ef607cda65f6cffd94tree | snapshot
parente50db38342d5d2243e9738a51c9737cbb017e456commit | diff
drm/amd/display: Have risk for memory exhaustion

In dcn*_clock_source_create when dcn*_clk_src_construct fails allocated
clk_src needs release. A local attack could use this to cause memory
exhaustion.

Signed-off-by: LongJun Tang <tanglongjun@kylinos.cn>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c diff | blob | history
drivers/gpu/drm/amd/display/dc/dcn301/dcn301_resource.c diff | blob | history
drivers/gpu/drm/amd/display/dc/dcn302/dcn302_resource.c diff | blob | history
drivers/gpu/drm/amd/display/dc/dcn303/dcn303_resource.c diff | blob | history
drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c diff | blob | history
drivers/gpu/drm/amd/display/dc/dcn315/dcn315_resource.c diff | blob | history
drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c diff | blob | history
drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git