From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030305AbXCCPdX (ORCPT ); Sat, 3 Mar 2007 10:33:23 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1030381AbXCCPdX (ORCPT ); Sat, 3 Mar 2007 10:33:23 -0500 Received: from mo-p07-ob.rzone.de ([81.169.146.189]:58938 "EHLO mo-p07-ob.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1030305AbXCCPdW convert rfc822-to-8bit (ORCPT ); Sat, 3 Mar 2007 10:33:22 -0500 From: Oliver Neukum To: Andreas Laumann Subject: Re: usbserial not working/oops on removal Date: Sat, 3 Mar 2007 16:33:18 +0100 User-Agent: KMail/1.9.1 Cc: Kevin Fenzi , linux-kernel@vger.kernel.org References: <20070302193715.568098a6@ningauble.scrye.com> <200703031138.20582.oliver@neukum.org> <1172928441.3710.8.camel@justine.inexnet.de> In-Reply-To: <1172928441.3710.8.camel@justine.inexnet.de> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8BIT Content-Disposition: inline Message-Id: <200703031633.18597.oliver@neukum.org> X-RZG-AUTH: kN+qSWxTQH+Xqix8Cni7tCsVYhPCm1GPE5pUNaoG1wTinqjVVl1GKJZKNFH43ejgwwk= X-RZG-CLASS-ID: mo07 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Am Samstag, 3. März 2007 14:27 schrieb Andreas Laumann: > Unfortunately your fix  does not work.  The first one seems registered > correctly, but after that it fails again for the next one. Please try this additional patch on top of the first. Regards Oliver --- a/drivers/usb/serial/usb-serial.c 2007-03-03 16:28:22.000000000 +0100 +++ b/drivers/usb/serial/usb-serial.c 2007-03-03 16:28:26.000000000 +0100 @@ -847,7 +847,6 @@ port = kzalloc(sizeof(struct usb_serial_port), GFP_KERNEL); if (!port) goto probe_error; - port->number = i + serial->minor; port->serial = serial; spin_lock_init(&port->lock); mutex_init(&port->mutex); @@ -982,6 +981,9 @@ } serial->minor = minor; + for (i = 0; i < max_endpoints; ++i) + serial->port[i]->number = i + serial->minor; + /* register all of the individual ports with the driver core */ for (i = 0; i < num_ports; ++i) { port = serial->port[i];