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-rw-r--r--arch/x86/kernel/amd_iommu.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/kernel/amd_iommu.c b/arch/x86/kernel/amd_iommu.c
index d9b651c01186..f2956546423b 100644
--- a/arch/x86/kernel/amd_iommu.c
+++ b/arch/x86/kernel/amd_iommu.c
@@ -1574,6 +1574,7 @@ int __init amd_iommu_init_dma_ops(void)
1574 iommu->default_dom = dma_ops_domain_alloc(iommu, order); 1574 iommu->default_dom = dma_ops_domain_alloc(iommu, order);
1575 if (iommu->default_dom == NULL) 1575 if (iommu->default_dom == NULL)
1576 return -ENOMEM; 1576 return -ENOMEM;
1577 iommu->default_dom->domain.flags |= PD_DEFAULT_MASK;
1577 ret = iommu_init_unity_mappings(iommu); 1578 ret = iommu_init_unity_mappings(iommu);
1578 if (ret) 1579 if (ret)
1579 goto free_domains; 1580 goto free_domains;