From 6dd433e6cf2475ce8abec1b467720858c24450eb Mon Sep 17 00:00:00 2001
From: Oliver Neukum <oneukum@suse.de>
Date: Tue, 6 Aug 2013 14:22:59 +0200
Subject: [PATCH] USB: cdc-wdm: fix race between interrupt handler and tasklet

Both could want to submit the same URB. Some checks of the flag
intended to prevent that were missing.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
CC: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
Reading git-format-patch failed