diff options
| -rw-r--r-- | drivers/usb/core/hcd.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c index 5ada8b5bef56..d568135857e2 100644 --- a/drivers/usb/core/hcd.c +++ b/drivers/usb/core/hcd.c @@ -454,7 +454,6 @@ static int rh_status_urb (struct usb_hcd *hcd, struct urb *urb) /* rh_timer protected by hcd_data_lock */ if (timer_pending (&hcd->rh_timer) || urb->status != -EINPROGRESS - || !HCD_IS_RUNNING (hcd->state) || urb->transfer_buffer_length < len) { dbg ("not queuing status urb, stat %d", urb->status); return -EINVAL; @@ -508,8 +507,12 @@ static void rh_report_status (unsigned long ptr) BUG (); } spin_unlock_irqrestore (&hcd_data_lock, flags); - } else + } else { spin_unlock_irqrestore (&urb->lock, flags); + spin_lock_irqsave (&hcd_data_lock, flags); + rh_status_urb (hcd, urb); + spin_unlock_irqrestore (&hcd_data_lock, flags); + } } else { /* this urb's been unlinked */ urb->hcpriv = 0; |