diff --git a/arch/x86/pci/i386.c b/arch/x86/pci/i386.c
index 2aafb67dc5f1df254de17ff64a1523283c341f32..a09505806b82d36927d754649039480a66fc526c 100644
--- a/arch/x86/pci/i386.c
+++ b/arch/x86/pci/i386.c
@@ -280,6 +280,7 @@ static void pci_track_mmap_page_range(struct vm_area_struct *vma)
 static struct vm_operations_struct pci_mmap_ops = {
 	.open  = pci_track_mmap_page_range,
 	.close = pci_unmap_page_range,
+	.access = generic_access_phys,
 };
 
 int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
diff --git a/drivers/char/mem.c b/drivers/char/mem.c
index c2dba82eb5f7fa82bdb874b17f605ab01f80fb1f..672b08e694d05cd041e8a3bbac17264f3ca2fb4e 100644
--- a/drivers/char/mem.c
+++ b/drivers/char/mem.c
@@ -327,7 +327,10 @@ static void mmap_mem_close(struct vm_area_struct *vma)
 
 static struct vm_operations_struct mmap_mem_ops = {
 	.open  = mmap_mem_open,
-	.close = mmap_mem_close
+	.close = mmap_mem_close,
+#ifdef CONFIG_HAVE_IOREMAP_PROT
+	.access = generic_access_phys
+#endif
 };
 
 static int mmap_mem(struct file * file, struct vm_area_struct * vma)