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(parent: 3b17cbf) | patch
drm/amdgpu: fix mmhub client id out-of-bounds access
authorLang Yu <Lang.Yu@amd.com>
Wed, 6 Mar 2024 04:42:49 +0000 (12:42 +0800)
committerSasha Levin <sashal@kernel.org>
Tue, 26 Mar 2024 22:18:58 +0000 (18:18 -0400)
commite1e076bda4fd6378ae650f2c6ef1a4ff93c5aea5
tree3dc62f331a34a9c8120abb87828fc63ab1f495aftree
parent3b17cbf678c4a3beb9e335c1ab714c6a2738b78ccommit | diff
drm/amdgpu: fix mmhub client id out-of-bounds access

[ Upstream commit 6540ff6482c1a5a6890ae44b23d0852ba1986d9e ]

Properly handle cid 0x140.

Fixes: aba2be41470a ("drm/amdgpu: add mmhub 3.3.0 support")
Signed-off-by: Lang Yu <Lang.Yu@amd.com>
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/gpu/drm/amd/amdgpu/mmhub_v3_3.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git