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=-2.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED 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 7A1B1C433B4 for ; Thu, 13 May 2021 04:09:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3C590613D3 for ; Thu, 13 May 2021 04:09:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229913AbhEMEKq (ORCPT ); Thu, 13 May 2021 00:10:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47000 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229471AbhEMEKo (ORCPT ); Thu, 13 May 2021 00:10:44 -0400 Received: from mail-il1-x12b.google.com (mail-il1-x12b.google.com [IPv6:2607:f8b0:4864:20::12b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5D0F3C061574 for ; Wed, 12 May 2021 21:09:35 -0700 (PDT) Received: by mail-il1-x12b.google.com with SMTP id v13so22027170ilj.8 for ; Wed, 12 May 2021 21:09:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=9/6iQ9feUmQbqLpcXNhjAtW68qMrYe+jOzmvcWEoR5s=; b=fnTE+3D2noQLaS+tmY8b0zbu9h566HqyRwtOi3ypcZwDakflv3ddkNLgBn7Ueml5S7 wa1tuBhumHLLtkgFJV1+P9AZ/VJbc23VHsOGfGHE13U7ENVWouIqSctb17FnQdN8+B1o MgoRiXP3r5s4kI2EJrq/vnBML2DtaUfrY/HRCkN6dKzHup5RoKUYjSQBV31gL+iWdV9e xvYrMi9kuDBSJRbCjJl2Oc93rPkeaHXxY7gxxznMlq1XFwD1BT2aUTIgH6fIodLmywpa PTb79/t3A14rwU+1LBwaiZvi0NNJKNfr6AckUSzIzi8jI72QPrjJTBUwQ7B8q0h6e2D6 UGSQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=9/6iQ9feUmQbqLpcXNhjAtW68qMrYe+jOzmvcWEoR5s=; b=PAp31EQwOIcXYSiBsDB2WP6Jvys6MG/nx5LpQ2bSMHp8NNUajG3aICkvvQbz2IKxj+ Ybc4BvcIwhcBu7/T97T0kl1kFmB9BDZ1RBYG2UF7s4XvlR0oNPF8qIhQuD8rKfyjkpko HfdHJBQn06YfT51IHsUDhwM+8EI3rprskIY5k1DFtLB/geCDbxYI92KnPqdhmSXGBSSg drLO8K1cYi0el4GLFMKx+4dIDj0cATe3hjkS3Kz6ppelnAeG+LS1mkVCMDwC4G12/kxT B2GtsRqtUL2lqzPQyrxThhx3mMwuOsnT8rbfDhy5y+l6YwcfwnmInizSdD48Apk3OUt/ qgGQ== X-Gm-Message-State: AOAM532n7Toz8F+OnlqzojJlozLjf8Y4rw79W+S852ilBZT8it8uNwjK J4106HXodAQ1bJzsTryxk6HdiLPBDnOcnd3vDvo+G1RSW/PzlQ== X-Google-Smtp-Source: ABdhPJzy5X6XMObM7pKfa1lYSjeqZf6P4BaGclob8gZi2MWjiYoxhfFplFptsYQBzndwVILYXIRcbTySdkarVMv5zgI= X-Received: by 2002:a92:c8d2:: with SMTP id c18mr34748298ilq.81.1620878974686; Wed, 12 May 2021 21:09:34 -0700 (PDT) MIME-Version: 1.0 References: <20210511212937.1269191-1-ztong0001@gmail.com> In-Reply-To: From: Tong Zhang Date: Wed, 12 May 2021 21:09:24 -0700 Message-ID: Subject: Re: [PATCH v2] misc: alcor_pci: fix null-ptr-deref when there is no PCI bridge To: Greg Kroah-Hartman Cc: Arnd Bergmann , open list Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, May 12, 2021 at 9:41 AM Greg Kroah-Hartman wrote: > > Can you document that better and add a comment here, and properly handle > the whitespace and resubmit? > > thanks, > > greg k-h Thanks Greg, revised as suggested and sent as v3. - Tong