diff --git a/[refs] b/[refs]
index de454fe49496..8d6a245e45c5 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6ad07129a8ed2e13dcd7e6313c201c32bcf7cc32
+refs/heads/master: 786dc1d3d7333f269e17d742886eac2188a2d9cc
diff --git a/trunk/drivers/usb/core/devio.c b/trunk/drivers/usb/core/devio.c
index df3fb57d71e6..2eda52fc1ebc 100644
--- a/trunk/drivers/usb/core/devio.c
+++ b/trunk/drivers/usb/core/devio.c
@@ -1078,7 +1078,9 @@ static int proc_submiturb(struct dev_state *ps, void __user *arg)
 	if (copy_from_user(&uurb, arg, sizeof(uurb)))
 		return -EFAULT;
 
-	return proc_do_submiturb(ps, &uurb, (((struct usbdevfs_urb __user *)arg)->iso_frame_desc), arg);
+	return proc_do_submiturb(ps, &uurb,
+		(struct usbdevfs_iso_packet_desc __user *)uurb.iso_frame_desc,
+		arg);
 }
 
 static int proc_unlinkurb(struct dev_state *ps, void __user *arg)
@@ -1203,7 +1205,9 @@ static int proc_submiturb_compat(struct dev_state *ps, void __user *arg)
 	if (get_urb32(&uurb,(struct usbdevfs_urb32 *)arg))
 		return -EFAULT;
 
-	return proc_do_submiturb(ps, &uurb, ((struct usbdevfs_urb32 __user *)arg)->iso_frame_desc, arg);
+	return proc_do_submiturb(ps, &uurb,
+		(struct usbdevfs_iso_packet_desc __user *)uurb.iso_frame_desc,
+		arg);
 }
 
 static int processcompl_compat(struct async *as, void __user * __user *arg)