1 files changed, 10 insertions, 1 deletions

diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index 40c7a46ba7d3..3ba27118adc5 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -2191,6 +2191,15 @@ struct usb_hcd *usb_create_hcd (const struct hc_driver *driver,
                 dev_dbg (dev, "hcd alloc failed\n");
                 return NULL;
         }
+        hcd->bandwidth_mutex = kmalloc(sizeof(*hcd->bandwidth_mutex),
+                        GFP_KERNEL);
+        if (!hcd->bandwidth_mutex) {
+                kfree(hcd);
+                dev_dbg(dev, "hcd bandwidth mutex alloc failed\n");
+                return NULL;
+        }
+        mutex_init(hcd->bandwidth_mutex);
+
         dev_set_drvdata(dev, hcd);
         kref_init(&hcd->kref);
 
@@ -2205,7 +2214,6 @@ struct usb_hcd *usb_create_hcd (const struct hc_driver *driver,
 #ifdef CONFIG_USB_SUSPEND
         INIT_WORK(&hcd->wakeup_work, hcd_resume_work);
 #endif
-        mutex_init(&hcd->bandwidth_mutex);
 
         hcd->driver = driver;
         hcd->product_desc = (driver->product_desc) ? driver->product_desc :
@@ -2218,6 +2226,7 @@ static void hcd_release (struct kref *kref)
 {
         struct usb_hcd *hcd = container_of (kref, struct usb_hcd, kref);
 
+        kfree(hcd->bandwidth_mutex);
         kfree(hcd);
 }