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| author | Lu Baolu <[email protected]> | 2017-11-03 16:51:32 +0000 |
|---|---|---|
| committer | Alex Williamson <[email protected]> | 2017-11-03 16:51:32 +0000 |
| commit | 2e2e35d512798193b4165ed884a5d1d9b181e231 (patch) | |
| tree | 2b162122b86deba8109f27e5ead56ac08fc36be4 /drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | |
| parent | Merge branches 'iommu/fixes', 'arm/omap', 'arm/exynos', 'x86/amd', 'x86/vt-d'... (diff) | |
| download | kernel-2e2e35d512798193b4165ed884a5d1d9b181e231.tar.gz kernel-2e2e35d512798193b4165ed884a5d1d9b181e231.zip | |
iommu/vt-d: Missing checks for pasid tables if allocation fails
intel_svm_alloc_pasid_tables() might return an error but never be
checked by the callers. Later when intel_svm_bind_mm() is called,
there are no checks for valid pasid tables before enabling them.
Signed-off-by: Ashok Raj <[email protected]>
Signed-off-by: Lu Baolu <[email protected]>
Reviewed-by: Liu, Yi L <[email protected]>
Signed-off-by: Alex Williamson <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c')
0 files changed, 0 insertions, 0 deletions