From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id EA488C433DF for ; Thu, 23 Jul 2020 05:25:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B6D18207E8 for ; Thu, 23 Jul 2020 05:25:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1595481904; bh=po5+Z46HNZ22g6I6H/FxU75BvqaqDGGFkQvPXBB/drI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=Wx2oLGyILwNDFxiar2JPUiRn62zLP03nB8YU2Ote/X7IaABOuQSgSJfjvfscWIVFX Gl3lWmdbzJetIF9yBcqQg/U6YqABTQklqNdqpDifSgm+JaahEAs6P7MPj6E+ASUSPb FSWispQw+tu5lNnMe0kQkgIaO02JKJMKm8UN6Wq8= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726010AbgGWFZE (ORCPT ); Thu, 23 Jul 2020 01:25:04 -0400 Received: from mail.kernel.org ([198.145.29.99]:38672 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725858AbgGWFZE (ORCPT ); Thu, 23 Jul 2020 01:25:04 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 1600B20768; Thu, 23 Jul 2020 05:25:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1595481903; bh=po5+Z46HNZ22g6I6H/FxU75BvqaqDGGFkQvPXBB/drI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=CFKiDE2WzHIUG0cgm4xcvLClcmPYg9/s5hnwPsBNEjYeILs5fDx8nSD/L6VrUdgoM J+6oFaoZWEPN7sZ+F0Ha6QGwoHZAIg0ACnfvG3fgNpzaJ38aj0RFbrKEytqFkVcxPy Xg77/+lo34+iv0Xe2t4RbAiAhmq8vHAw79K1oQtY= Date: Thu, 23 Jul 2020 07:25:06 +0200 From: Greg KH To: "Weitao Wang(BJ-RD)" Cc: Alan Stern , WeitaoWang-oc , "mathias.nyman@linux.intel.com" , "ulf.hansson@linaro.org" , "vkoul@kernel.org" , "hslester96@gmail.com" , "linux-usb@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "Carsten_Schmid@mentor.com" , "efremov@linux.com" , "Tony W. Wang(XA-RD)" , "Cobe Chen(BJ-RD)" , "Tim Guo(BJ-RD)" , "wwt8723@163.com" Subject: Re: =?utf-8?B?562U5aSNOiBbUEFUQ0g=?= =?utf-8?Q?=5D?= USB:Fix kernel NULL pointer when unbind UHCI form vfio-pci Message-ID: <20200723052506.GA645747@kroah.com> References: <1595419068-4812-1-git-send-email-WeitaoWang-oc@zhaoxin.com> <20200722124414.GA3153105@kroah.com> <20200722145913.GB1310843@rowland.harvard.edu> <1bf449377e3448bc9c8bc7b64d7b7990@zhaoxin.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1bf449377e3448bc9c8bc7b64d7b7990@zhaoxin.com> Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org On Thu, Jul 23, 2020 at 02:59:55AM +0000, Weitao Wang(BJ-RD) wrote: > CONFIDENTIAL NOTE: > This email contains confidential or legally privileged information and is for the sole use of its intended recipient. Any unauthorized review, use, copying or forwarding of this email or the content of this email is strictly prohibited. This footer is not compatible with Linux mailing lists, sorry, I am not allowed to respond to it. greg k-h