AMD IOMMU: fix loop counter in free_pagetable function
authorJoerg Roedel <joerg.roedel@amd.com>
Thu, 4 Dec 2008 15:44:31 +0000 (16:44 +0100)
committerJoerg Roedel <joerg.roedel@amd.com>
Mon, 8 Dec 2008 13:58:19 +0000 (14:58 +0100)
Impact: bugfix

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
arch/x86/kernel/amd_iommu.c

index 67970a8c2ee9aad2a5716991bab528ad53de3e3b..0637e65ca0c77a931a715591994162f53a035648 100644 (file)
@@ -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]);