diff --git a/virt/kvm/iommu.c b/virt/kvm/iommu.c
index d2f06be63354b1b43555f3e491bf61ce6cac8c6c..96048ee9e39e8f57d068f558cd4888961c46aa42 100644
--- a/virt/kvm/iommu.c
+++ b/virt/kvm/iommu.c
@@ -271,7 +271,7 @@ static void kvm_iommu_put_pages(struct kvm *kvm,
 		pfn  = phys >> PAGE_SHIFT;
 
 		/* Unmap address from IO address space */
-		order       = iommu_unmap(domain, gfn_to_gpa(gfn), PAGE_SIZE);
+		order       = iommu_unmap(domain, gfn_to_gpa(gfn), 0);
 		unmap_pages = 1ULL << order;
 
 		/* Unpin all pages we just unmapped to not leak any memory */