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=-8.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=unavailable 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 46A52C388F7 for ; Tue, 3 Nov 2020 13:30:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E81A82080C for ; Tue, 3 Nov 2020 13:30:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729333AbgKCNan (ORCPT ); Tue, 3 Nov 2020 08:30:43 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38028 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729133AbgKCNam (ORCPT ); Tue, 3 Nov 2020 08:30:42 -0500 Received: from theia.8bytes.org (8bytes.org [IPv6:2a01:238:4383:600:38bc:a715:4b6d:a889]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9E5B1C0613D1; Tue, 3 Nov 2020 05:30:42 -0800 (PST) Received: by theia.8bytes.org (Postfix, from userid 1000) id 4E9BC433; Tue, 3 Nov 2020 14:30:41 +0100 (CET) Date: Tue, 3 Nov 2020 14:30:39 +0100 From: Joerg Roedel To: Lu Baolu Cc: Xu Pengfei , iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: Re: [PATCH 1/1] iommu/vt-d: Fix kernel NULL pointer dereference in find_domain() Message-ID: <20201103133039.GH22888@8bytes.org> References: <20201028070725.24979-1-baolu.lu@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20201028070725.24979-1-baolu.lu@linux.intel.com> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Oct 28, 2020 at 03:07:25PM +0800, Lu Baolu wrote: > Fixes: e2726daea583d ("iommu/vt-d: debugfs: Add support to show page table internals") > Cc: stable@vger.kernel.org#v5.6+ > Reported-and-tested-by: Xu Pengfei > Signed-off-by: Lu Baolu Applied for v5.10, thanks.