From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264538AbUEJR1c (ORCPT ); Mon, 10 May 2004 13:27:32 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264640AbUEJR1c (ORCPT ); Mon, 10 May 2004 13:27:32 -0400 Received: from coyote.holtmann.net ([217.160.111.169]:3017 "EHLO mail.holtmann.net") by vger.kernel.org with ESMTP id S264538AbUEJR1b (ORCPT ); Mon, 10 May 2004 13:27:31 -0400 Subject: Re: [PATCH] hci-usb bugfix From: Marcel Holtmann To: Alan Stern Cc: Sebastian Schmidt , Linux Kernel Mailing List In-Reply-To: References: Content-Type: text/plain Message-Id: <1084210037.9639.31.camel@pegasus> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.6 Date: Mon, 10 May 2004 19:27:17 +0200 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi Alan, > Better not test it -- I just noticed that without your patch installed the > driver would try to dereference a NULL pointer! Probably the safest > approach is to use both patches. actually I don't see a reason for using both patches, because I can't follow the point from Oliver that I've assumed a certain order of disconnect. However is it the best practice to claim additional interfaces with the private pointer set to NULL? Regards Marcel