diff --git a/[refs] b/[refs]
index 9cadbb28d2bf..58c6f10f5496 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c8155cc5d839838f8425dbea568fc537337176a7
+refs/heads/master: caa2a1226741e023a103e091a7f6dce7c42e82ee
diff --git a/trunk/drivers/usb/misc/usbtest.c b/trunk/drivers/usb/misc/usbtest.c
index ccc5e8238bd8..b42ae6bfb12b 100644
--- a/trunk/drivers/usb/misc/usbtest.c
+++ b/trunk/drivers/usb/misc/usbtest.c
@@ -802,7 +802,9 @@ static void ctrl_complete (struct urb *urb, struct pt_regs *regs)
 
 				if (u == urb || !u->dev)
 					continue;
+				spin_unlock(&ctx->lock);
 				status = usb_unlink_urb (u);
+				spin_lock(&ctx->lock);
 				switch (status) {
 				case -EINPROGRESS:
 				case -EBUSY: