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=-8.3 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham 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 D2745C43463 for ; Thu, 17 Sep 2020 20:19:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 715EC208B6 for ; Thu, 17 Sep 2020 20:19:18 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="C+zGRgmO" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726503AbgIQUTR (ORCPT ); Thu, 17 Sep 2020 16:19:17 -0400 Received: from userp2130.oracle.com ([156.151.31.86]:39428 "EHLO userp2130.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726475AbgIQUTQ (ORCPT ); Thu, 17 Sep 2020 16:19:16 -0400 X-Greylist: delayed 12557 seconds by postgrey-1.27 at vger.kernel.org; Thu, 17 Sep 2020 16:19:15 EDT Received: from pps.filterd (userp2130.oracle.com [127.0.0.1]) by userp2130.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 08HGXhhA148832; Thu, 17 Sep 2020 16:49:45 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=subject : to : cc : references : from : message-id : date : mime-version : in-reply-to : content-type : content-transfer-encoding; s=corp-2020-01-29; bh=jPn0/XY5IOGo+IYmlhGxIPpCwCN5Gs5hW39ZfBTuBys=; b=C+zGRgmOu7PauWqc7CzicotswSxxZ8ohmezMsNMMUogRMNhPpnE+baRIB/r5KxAPS8iY yVPGv8zXWaJALXvDhoQ3RlXpOCj/AG4YBhYoPOlWNWBR6Te/xwv6/FSGJ8lrmW78sRV1 l+xpuVyzXH4zPkNP3brwg841EpBQ7wftxdvX3hlpRAw6VFZKpK3apeLRmlBgv7nOBH6/ cElCL8H0o8ZZFbbrmj8/XmJyO/nFjq3zM9dCCSqqDDRIypm2Yl0IU1nCrZGyP53EpxIi iRFV8Cu06oA+oM6/A0yTfYpb9Ot7aQTYrv92vxVBHUDXhhuNXa/nHskTEhAa07DzVOgz 0g== Received: from aserp3020.oracle.com (aserp3020.oracle.com [141.146.126.70]) by userp2130.oracle.com with ESMTP id 33gnrraj5s-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 17 Sep 2020 16:49:45 +0000 Received: from pps.filterd (aserp3020.oracle.com [127.0.0.1]) by aserp3020.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 08HGZZRD061681; Thu, 17 Sep 2020 16:47:44 GMT Received: from aserv0121.oracle.com (aserv0121.oracle.com [141.146.126.235]) by aserp3020.oracle.com with ESMTP id 33h88bven0-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 17 Sep 2020 16:47:44 +0000 Received: from abhmp0009.oracle.com (abhmp0009.oracle.com [141.146.116.15]) by aserv0121.oracle.com (8.14.4/8.13.8) with ESMTP id 08HGlgsv014673; Thu, 17 Sep 2020 16:47:43 GMT Received: from [10.39.232.73] (/10.39.232.73) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Thu, 17 Sep 2020 16:47:42 +0000 Subject: Re: [PATCH V2] dma-direct: Fix potential NULL pointer dereference To: Christoph Hellwig Cc: konrad.wilk@oracle.com, m.szyprowski@samsung.com, robin.murphy@arm.com, iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org References: <1600289466-23805-1-git-send-email-thomas.tai@oracle.com> <20200917164420.GA5959@lst.de> From: Thomas Tai Message-ID: Date: Thu, 17 Sep 2020 12:47:40 -0400 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.12.0 MIME-Version: 1.0 In-Reply-To: <20200917164420.GA5959@lst.de> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9747 signatures=668679 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 mlxscore=0 spamscore=0 adultscore=0 suspectscore=0 phishscore=0 malwarescore=0 bulkscore=0 mlxlogscore=999 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2006250000 definitions=main-2009170126 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9747 signatures=668679 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 phishscore=0 spamscore=0 lowpriorityscore=0 malwarescore=0 mlxscore=0 bulkscore=0 suspectscore=0 clxscore=1015 mlxlogscore=999 adultscore=0 priorityscore=1501 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2006250000 definitions=main-2009170126 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2020-09-17 12:44 p.m., Christoph Hellwig wrote: > Thanks, > > applied to the dma-mapping for-next tree. Thank you, Christoph for suggesting and applying the fix. Thomas >