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| author | Arunpravin Paneer Selvam <[email protected]> | 2022-07-14 10:12:14 +0000 |
|---|---|---|
| committer | Christian König <[email protected]> | 2022-07-15 13:41:51 +0000 |
| commit | 6f2c8d5f16594a13295d153245e0bb8166db7ac9 (patch) | |
| tree | 4f8f52fc006cd49436a6778a49fd4148207b432a /drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | |
| parent | drm/nouveau: Don't pm_runtime_put_sync(), only pm_runtime_put_autosuspend() (diff) | |
| download | kernel-6f2c8d5f16594a13295d153245e0bb8166db7ac9.tar.gz kernel-6f2c8d5f16594a13295d153245e0bb8166db7ac9.zip | |
drm/amdgpu: Fix for drm buddy memory corruption
User reported gpu page fault when running graphics applications
and in some cases garbaged graphics are observed as soon as X
starts. This patch fixes all the issues.
Fixed the typecast issue for fpfn and lpfn variables, thus
preventing the overflow problem which resolves the memory
corruption.
Signed-off-by: Arunpravin Paneer Selvam <[email protected]>
Reported-by: Mike Lothian <[email protected]>
Tested-by: Mike Lothian <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Christian König <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
0 files changed, 0 insertions, 0 deletions