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| author | Christian König <[email protected]> | 2019-07-17 07:58:47 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2019-09-16 15:42:55 +0000 |
| commit | b65709a92156b850840edba9f9932e10c235d44e (patch) | |
| tree | c5ce9c458424f5061d3fc603344b516f1adcaaf5 /drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h | |
| parent | drm/amdgpu: allocate PDs/PTs with no_gpu_wait in a page fault (diff) | |
| download | kernel-b65709a92156b850840edba9f9932e10c235d44e.tar.gz kernel-b65709a92156b850840edba9f9932e10c235d44e.zip | |
drm/amdgpu: reserve the root PD while freeing PASIDs
Free the pasid only while the root PD is reserved. This prevents use after
free in the page fault handling.
Signed-off-by: Christian König <[email protected]>
Reviewed-by: Felix Kuehling <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h')
0 files changed, 0 insertions, 0 deletions