From: Márton Németh <nm127@freemail.hu>

In the vhci_urb_dequeue() function the TCP connection is checked twice.
Each time when the TCP connection is closed the URB is unlinked and given
back. Remove the second attempt of unlinking and giving back of the URB completely.

This patch fixes the bug described at https://bugzilla.kernel.org/show_bug.cgi?id=24872 .

Signed-off-by: Márton Németh <nm127@freemail.hu>
---
--- linux-2.6.37-rc5/drivers/staging/usbip/vhci_hcd.c.orig	2010-12-13 08:21:51.000000000 +0100
+++ linux-2.6.37-rc5/drivers/staging/usbip/vhci_hcd.c	2010-12-13 21:17:30.000000000 +0100
@@ -799,20 +799,6 @@ static int vhci_urb_dequeue(struct usb_h
 		spin_unlock_irqrestore(&vdev->priv_lock, flags2);
 	}

-
-	if (!vdev->ud.tcp_socket) {
-		/* tcp connection is closed */
-		usbip_uinfo("vhci_hcd: vhci_urb_dequeue() gives back urb %p\n",
-									urb);
-
-		usb_hcd_unlink_urb_from_ep(hcd, urb);
-
-		spin_unlock_irqrestore(&the_controller->lock, flags);
-		usb_hcd_giveback_urb(vhci_to_hcd(the_controller), urb,
-								urb->status);
-		spin_lock_irqsave(&the_controller->lock, flags);
-	}
-
 	spin_unlock_irqrestore(&the_controller->lock, flags);

 	usbip_dbg_vhci_hc("leave\n");
--
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