From 3cc3d84bffbd93bdb671ac7961b12cd98fbb9266 Mon Sep 17 00:00:00 2001 From: Joerg Roedel Date: Thu, 4 Dec 2008 16:44:31 +0100 Subject: [PATCH] AMD IOMMU: fix loop counter in free_pagetable function Impact: bugfix Signed-off-by: Joerg Roedel --- arch/x86/kernel/amd_iommu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kernel/amd_iommu.c b/arch/x86/kernel/amd_iommu.c index 67970a8c2ee9..0637e65ca0c7 100644 --- a/arch/x86/kernel/amd_iommu.c +++ b/arch/x86/kernel/amd_iommu.c @@ -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]);