From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Date: Wed, 25 Nov 2020 18:29:28 +0000 Subject: Re: [PATCH] dma-mapping: fix an uninitialized pointer read due to typo in argp assignment Message-Id: <20201125182928.GA10377@lst.de> List-Id: References: <20201125135535.1880307-1-colin.king@canonical.com> <1b430a80dec14cb9aa612ff7e5dddac4@hisilicon.com> In-Reply-To: <1b430a80dec14cb9aa612ff7e5dddac4@hisilicon.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: "Song Bao Hua (Barry Song)" Cc: "kernel-janitors@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "iommu@lists.linux-foundation.org" , Colin King , Robin Murphy , Christoph Hellwig Ooops, that was my edit. I'll make sure to fold the fix into the original commit. 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=-5.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 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 20FA1C56201 for ; Wed, 25 Nov 2020 18:29:41 +0000 (UTC) Received: from hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 328E2205F4 for ; Wed, 25 Nov 2020 18:29:39 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 328E2205F4 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by hemlock.osuosl.org (Postfix) with ESMTP id BFE938761D; Wed, 25 Nov 2020 18:29:39 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from hemlock.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id W9pybjxFvzYT; Wed, 25 Nov 2020 18:29:37 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by hemlock.osuosl.org (Postfix) with ESMTP id 2DECA8750D; Wed, 25 Nov 2020 18:29:37 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id DD7C5C0891; Wed, 25 Nov 2020 18:29:36 +0000 (UTC) Received: from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136]) by lists.linuxfoundation.org (Postfix) with ESMTP id 6714DC0052 for ; Wed, 25 Nov 2020 18:29:35 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by silver.osuosl.org (Postfix) with ESMTP id 471E62D47F for ; Wed, 25 Nov 2020 18:29:35 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from silver.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id JGE02mhfPKXB for ; Wed, 25 Nov 2020 18:29:33 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by silver.osuosl.org (Postfix) with ESMTPS id 6046F234AA for ; Wed, 25 Nov 2020 18:29:33 +0000 (UTC) Received: by verein.lst.de (Postfix, from userid 2407) id D64BA68B02; Wed, 25 Nov 2020 19:29:28 +0100 (CET) Date: Wed, 25 Nov 2020 19:29:28 +0100 From: Christoph Hellwig To: "Song Bao Hua (Barry Song)" Subject: Re: [PATCH] dma-mapping: fix an uninitialized pointer read due to typo in argp assignment Message-ID: <20201125182928.GA10377@lst.de> References: <20201125135535.1880307-1-colin.king@canonical.com> <1b430a80dec14cb9aa612ff7e5dddac4@hisilicon.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1b430a80dec14cb9aa612ff7e5dddac4@hisilicon.com> User-Agent: Mutt/1.5.17 (2007-11-01) Cc: "kernel-janitors@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "iommu@lists.linux-foundation.org" , Colin King , Robin Murphy , Christoph Hellwig X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" Ooops, that was my edit. I'll make sure to fold the fix into the original commit. _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu 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=-5.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 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 4C7AAC63798 for ; Wed, 25 Nov 2020 18:29:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0AC78205F4 for ; Wed, 25 Nov 2020 18:29:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1733073AbgKYS3d (ORCPT ); Wed, 25 Nov 2020 13:29:33 -0500 Received: from verein.lst.de ([213.95.11.211]:60070 "EHLO verein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730551AbgKYS3b (ORCPT ); Wed, 25 Nov 2020 13:29:31 -0500 Received: by verein.lst.de (Postfix, from userid 2407) id D64BA68B02; Wed, 25 Nov 2020 19:29:28 +0100 (CET) Date: Wed, 25 Nov 2020 19:29:28 +0100 From: Christoph Hellwig To: "Song Bao Hua (Barry Song)" Cc: Colin King , Christoph Hellwig , Marek Szyprowski , Robin Murphy , "iommu@lists.linux-foundation.org" , "kernel-janitors@vger.kernel.org" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH] dma-mapping: fix an uninitialized pointer read due to typo in argp assignment Message-ID: <20201125182928.GA10377@lst.de> References: <20201125135535.1880307-1-colin.king@canonical.com> <1b430a80dec14cb9aa612ff7e5dddac4@hisilicon.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1b430a80dec14cb9aa612ff7e5dddac4@hisilicon.com> User-Agent: Mutt/1.5.17 (2007-11-01) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Ooops, that was my edit. I'll make sure to fold the fix into the original commit.