drm/amdgpu: Fix potential NULL dereference

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[ Upstream commit 0be7ed8e7e ]

Fix potential NULL dereference, in the case when "man", the resource manager
might be NULL, when/if we print debug information.

Cc: Alex Deucher <Alexander.Deucher@amd.com>
Cc: Christian König <christian.koenig@amd.com>
Cc: AMD Graphics <amd-gfx@lists.freedesktop.org>
Cc: Dan Carpenter <error27@gmail.com>
Cc: kernel test robot <lkp@intel.com>
Fixes: 7554886daa ("drm/amdgpu: Fix size validation for non-exclusive domains (v4)")
Signed-off-by: Luben Tuikov <luben.tuikov@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

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Luben Tuikov 2023-01-04 17:09:02 -05:00 • committed by Greg Kroah-Hartman

parent cd57d5e5e2

commit f2faf0699a

1 changed files with 3 additions and 2 deletions

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drivers/gpu/drm/amd/amdgpu/amdgpu_object.c

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