From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1763066AbZJOVPt (ORCPT ); Thu, 15 Oct 2009 17:15:49 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758635AbZJOVPs (ORCPT ); Thu, 15 Oct 2009 17:15:48 -0400 Received: from kroah.org ([198.145.64.141]:43154 "EHLO coco.kroah.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757799AbZJOVPr (ORCPT ); Thu, 15 Oct 2009 17:15:47 -0400 X-Mailbox-Line: From gregkh@mini.kroah.org Thu Oct 15 14:10:20 2009 Message-Id: <20091015211020.207764920@mini.kroah.org> User-Agent: quilt/0.48-1 Date: Thu, 15 Oct 2009 11:54:33 -0700 From: Greg KH To: linux-kernel@vger.kernel.org, stable@kernel.org Cc: stable-review@kernel.org, torvalds@linux-foundation.org, akpm@linux-foundation.org, alan@lxorguk.ukuu.org.uk, Johan Hovold , Oliver Neukum Subject: [3/3] USB: digi_acceleport: Fix broken unthrottle. References: <20091015185430.128674330@mini.kroah.org> Content-Disposition: inline; filename=usb-digi_acceleport-fix-broken-unthrottle.patch In-Reply-To: <20091015211112.GA5634@kroah.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 2.6.27-stable review patch. If anyone has any objections, please let us know. ------------------ From: Johan Hovold commit ba6b702f85a61561d329c4c11d3ed95604924f9a upstream. This patch fixes a regression introduced in 39892da44b21b5362eb848ca424d73a25ccc488f. Signed-off-by: Johan Hovold Acked-by: Oliver Neukum Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/digi_acceleport.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) --- a/drivers/usb/serial/digi_acceleport.c +++ b/drivers/usb/serial/digi_acceleport.c @@ -892,16 +892,16 @@ static void digi_rx_unthrottle(struct tt spin_lock_irqsave(&priv->dp_port_lock, flags); - /* turn throttle off */ - priv->dp_throttled = 0; - priv->dp_throttle_restart = 0; - /* restart read chain */ if (priv->dp_throttle_restart) { port->read_urb->dev = port->serial->dev; ret = usb_submit_urb(port->read_urb, GFP_ATOMIC); } + /* turn throttle off */ + priv->dp_throttled = 0; + priv->dp_throttle_restart = 0; + spin_unlock_irqrestore(&priv->dp_port_lock, flags); if (ret)