Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1767712AbXEDW7D (ORCPT ); Fri, 4 May 2007 18:59:03 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1767768AbXEDW7C (ORCPT ); Fri, 4 May 2007 18:59:02 -0400 Received: from adsl-70-250-156-241.dsl.austtx.swbell.net ([70.250.156.241]:41882 "EHLO gw.microgate.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1767712AbXEDW7A (ORCPT ); Fri, 4 May 2007 18:59:00 -0400 Subject: Re: [SOLVED] Serial buffer corruption [was Re: FTDI usb-serial possible bug] From: Paul Fulghum To: Antonino Ingargiola Cc: Alan Cox , linux-usb-users@lists.sourceforge.net, linux-kernel@vger.kernel.org In-Reply-To: <5486cca80705041421y4fcaec01l7acafed1cea4b509@mail.gmail.com> References: <5486cca80705040138r6ac16e9bp77e4f6217720ea8@mail.gmail.com> <5486cca80705040956g47f634ddp80d67038e8e3305a@mail.gmail.com> <463B7534.6000207@microgate.com> <5486cca80705041013pf481c2an9e639fc9285ba88e@mail.gmail.com> <1178299247.3769.0.camel@amdx2.microgate.com> <5486cca80705041025k46ccf716t8dcd1e6f29e2376e@mail.gmail.com> <1178300493.3619.1.camel@amdx2.microgate.com> <5486cca80705041146x5c5bda70s96ce74e389cc1635@mail.gmail.com> <5486cca80705041206q3a077dedyedb5ac2fbf434ba8@mail.gmail.com> <1178308173.3743.14.camel@amdx2.microgate.com> <5486cca80705041421y4fcaec01l7acafed1cea4b509@mail.gmail.com> Content-Type: text/plain Date: Fri, 04 May 2007 05:57:45 -0500 Message-Id: <1178276265.3417.3.camel@x2> Mime-Version: 1.0 X-Mailer: Evolution 2.10.1 (2.10.1-4.fc7) Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 499 Lines: 17 Antonino: Can you try two tests (with my patch applied): 1. comment out the tty_flush_buffer() call in tty_ldisc_flush() and test 2. uncomment (reenable) the above call and comment out the tty_flush_buffer() call in tty_ioctl() and test Thanks, Paul - 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/