Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754338AbZGTXot (ORCPT ); Mon, 20 Jul 2009 19:44:49 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754149AbZGTXoq (ORCPT ); Mon, 20 Jul 2009 19:44:46 -0400 Received: from earthlight.etchedpixels.co.uk ([81.2.110.250]:46194 "EHLO www.etchedpixels.co.uk" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753681AbZGTXoq (ORCPT ); Mon, 20 Jul 2009 19:44:46 -0400 Date: Tue, 21 Jul 2009 00:45:31 +0100 From: Alan Cox To: Daniel Mack Cc: Alan Cox , linux-kernel@vger.kernel.org, Greg Kroah-Hartman , Alan Cox , Alan Stern , Oliver Neukum , linux-usb@vger.kernel.org Subject: Re: [PATCH] [usb-serial] fix Ooops on uplug Message-ID: <20090721004531.1036d9af@lxorguk.ukuu.org.uk> In-Reply-To: <20090720215841.GJ19257@buzzloop.caiaq.de> References: <20090720155502.50b84ae9@lxorguk.ukuu.org.uk> <1248112313-7842-1-git-send-email-daniel@caiaq.de> <20090720234829.1b32b2c0@t61.ukuu.org.uk> <20090720215841.GJ19257@buzzloop.caiaq.de> X-Mailer: Claws Mail 3.7.1 (GTK+ 2.14.7; x86_64-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 522 Lines: 12 > Depends on how you define the time of removal. The user space connection > stays open after the device was removed. If that is occuring then the bug is elsewhere. The hang up sequence reconnects the user space to the hung up tty ops and no longer references the hardware. -- 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/