diff --git a/[refs] b/[refs]
index c3c859e3974d..cc4171f8f973 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: bb78a825fa91621e52b9a5409fd9ef07895275bf
+refs/heads/master: 2da41d5f6c036e7a6e496a7e601a685f8b87acb0
diff --git a/trunk/drivers/usb/core/devio.c b/trunk/drivers/usb/core/devio.c
index 7a4fa791dc19..528befdcc781 100644
--- a/trunk/drivers/usb/core/devio.c
+++ b/trunk/drivers/usb/core/devio.c
@@ -624,6 +624,8 @@ static int usbdev_open(struct inode *inode, struct file *file)
 	smp_wmb();
 	list_add_tail(&ps->list, &dev->filelist);
 	file->private_data = ps;
+	snoop(&dev->dev, "opened by process %d: %s\n", task_pid_nr(current),
+			current->comm);
  out:
 	if (ret) {
 		kfree(ps);