X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=arch%2Fsparc64%2Fkernel%2Fpci_iommu.c;h=2e7f1427088ad439d3a375f5627ec28a2445de8e;hb=79acbb3ff2d8095b692e1502b9eb2ccec348de26;hp=82e5455134c67719c9cafbdf7dc107a187c56302;hpb=3e8e7c93d7eb091463839b5212789c4aae09459e;p=powerpc.git

diff --git a/arch/sparc64/kernel/pci_iommu.c b/arch/sparc64/kernel/pci_iommu.c
index 82e5455134..2e7f142708 100644
--- a/arch/sparc64/kernel/pci_iommu.c
+++ b/arch/sparc64/kernel/pci_iommu.c
@@ -281,7 +281,7 @@ static void pci_4u_free_consistent(struct pci_dev *pdev, size_t size, void *cpu,
 
 	spin_lock_irqsave(&iommu->lock, flags);
 
-	free_npages(iommu, dvma, npages);
+	free_npages(iommu, dvma - iommu->page_table_map_base, npages);
 
 	spin_unlock_irqrestore(&iommu->lock, flags);