Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756659Ab3FKUUm (ORCPT ); Tue, 11 Jun 2013 16:20:42 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:41848 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756546Ab3FKUDk (ORCPT ); Tue, 11 Jun 2013 16:03:40 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Johan Hovold Subject: [ 15/79] USB: keyspan: fix bogus array index Date: Tue, 11 Jun 2013 13:02:41 -0700 Message-Id: <20130611195314.457456882@linuxfoundation.org> X-Mailer: git-send-email 1.8.3.254.g5578ad7 In-Reply-To: <20130611195312.352656079@linuxfoundation.org> References: <20130611195312.352656079@linuxfoundation.org> User-Agent: quilt/0.60-5.1.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1264 Lines: 37 3.9-stable review patch. If anyone has any objections, please let me know. ------------------ From: Johan Hovold commit a07088098a650267b2eda689538133a324b9523f upstream. The outcont_endpoints array was indexed using the port minor number (which can be greater than the array size) rather than the device port number. Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/keyspan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/usb/serial/keyspan.c +++ b/drivers/usb/serial/keyspan.c @@ -1594,7 +1594,7 @@ static int keyspan_usa26_send_setup(stru d_details = s_priv->device_details; device_port = port->number - port->serial->minor; - outcont_urb = d_details->outcont_endpoints[port->number]; + outcont_urb = d_details->outcont_endpoints[device_port]; this_urb = p_priv->outcont_urb; dev_dbg(&port->dev, "%s - endpoint %d\n", __func__, usb_pipeendpoint(this_urb->pipe)); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/