Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965053AbWEaVKn (ORCPT ); Wed, 31 May 2006 17:10:43 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S965055AbWEaVKm (ORCPT ); Wed, 31 May 2006 17:10:42 -0400 Received: from perninha.conectiva.com.br ([200.140.247.100]:738 "EHLO perninha.conectiva.com.br") by vger.kernel.org with ESMTP id S965053AbWEaVKl (ORCPT ); Wed, 31 May 2006 17:10:41 -0400 Date: Wed, 31 May 2006 18:10:42 -0300 From: "Luiz Fernando N. Capitulino" To: Frank Gevaerts Cc: Frank Gevaerts , Pete Zaitcev , linux-kernel@vger.kernel.org, gregkh@suse.de, linux-usb-devel@lists.sourceforge.net Subject: Re: usb-serial ipaq kernel problem Message-ID: <20060531181042.23cab50f@doriath.conectiva> In-Reply-To: <20060530213635.GA28443@fks.be> References: <20060529141110.6d149e21@doriath.conectiva> <20060529194334.GA32440@fks.be> <20060529172410.63dffa72@doriath.conectiva> <20060529204724.GA22250@fks.be> <20060529193330.3c51f3ba@home.brethil> <20060530082141.GA26517@fks.be> <20060530113801.22c71afe@doriath.conectiva> <20060530115329.30184aa0@doriath.conectiva> <20060530174821.GA15969@fks.be> <20060530175208.2c2dedaa@doriath.conectiva> <20060530213635.GA28443@fks.be> Organization: Mandriva X-Mailer: Sylpheed-Claws 2.2.0 (GTK+ 2.8.17; i586-mandriva-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1439 Lines: 37 On Tue, 30 May 2006 23:36:35 +0200 Frank Gevaerts wrote: | On Tue, May 30, 2006 at 05:52:08PM -0300, Luiz Fernando N. Capitulino wrote: | > On Tue, 30 May 2006 19:48:21 +0200 | > Frank Gevaerts wrote: | > | > | On Tue, May 30, 2006 at 11:53:29AM -0300, Luiz Fernando N. Capitulino wrote: | > | > On Tue, 30 May 2006 11:38:01 -0300 | > | > "Luiz Fernando N. Capitulino" wrote: | > | > | > | > If it ran _before_ the timeout expires with no timeout error it does not | > | > depend. Then we can do the simpler solution: just kill the read urb in the | > | > ipaq_open's error path. | > | | > | That seems to work. | > | I also found that both the return in ipaq_write_bulk_callback and the | > | flush_scheduled_work() in destroy_serial() are needed to get rid of the | > | usb_serial_disconnect() bug. | > | > Then did you hit it with my patch? | > | > I'm just worried with the fact that you're hitting it with every | > proposed fix. Maybe it's something else. | | I'm hitting it with either of the proposed fixes, but not when both are | applied. Is this still true? :) -- Luiz Fernando N. Capitulino - 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/