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Commit 3cc3d84b authored by Joerg Roedel's avatar Joerg Roedel
Browse files

AMD IOMMU: fix loop counter in free_pagetable function 



Impact: bugfix

Signed-off-by: default avatarJoerg Roedel <joerg.roedel@amd.com>
parent bb9d4ff8

arch/x86/kernel/amd_iommu.c

+1 −1
Original line number Diff line number Diff line
@@ -600,7 +600,7 @@ static void dma_ops_free_pagetable(struct dma_ops_domain *dma_dom) 
			continue;



		p2 = IOMMU_PTE_PAGE(p1[i]);

		for (j = 0; j < 512; ++i) {

		for (j = 0; j < 512; ++j) {

			if (!IOMMU_PTE_PRESENT(p2[j]))

				continue;

			p3 = IOMMU_PTE_PAGE(p2[j]);