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,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A, 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 64C1CC433B4 for ; Wed, 12 May 2021 14:42:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 20536613BD for ; Wed, 12 May 2021 14:42:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231179AbhELOoE (ORCPT ); Wed, 12 May 2021 10:44:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37124 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230366AbhELOoC (ORCPT ); Wed, 12 May 2021 10:44:02 -0400 Received: from mail-pf1-x42a.google.com (mail-pf1-x42a.google.com [IPv6:2607:f8b0:4864:20::42a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CE65DC061574 for ; Wed, 12 May 2021 07:42:54 -0700 (PDT) Received: by mail-pf1-x42a.google.com with SMTP id v191so18637078pfc.8 for ; Wed, 12 May 2021 07:42:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20150623.gappssmtp.com; s=20150623; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=+UirbY6lxN8Jzb57kXaKy+LkPAyfcN95Fxx30BqluHI=; b=0ose4SAhg1I5qKEKEcVMb7ymxoyI9/Hg4OryPbTqcFMggjrx0q2IWLxCZ0rVbTW44J mz7yqbArVH8DLeQhntDCg3pFuDvBymAmf5OAgXVrTyZUvG/tkQGfhKKaVLuTQ1h2PqDt 2zg5lhkqe7MNRg8Ggu2G3HOYI0KLqJXIFiANsPHpD2NddZmfePSOxGLegEWzlPiwvWfJ 49HaHzXQj2s6P0pU6MasZPC377orOaybGabrc4vTbhNN3nNJc0O6Vvnaz9iUKK4Qq8to cvM9zu/D6f8DXR2onh+lxXap4+euA0miF4Y1oEB6pnUtlUE5KMKiBCo/lC8xl2TxTmTY OE+g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=+UirbY6lxN8Jzb57kXaKy+LkPAyfcN95Fxx30BqluHI=; b=JAYRn0Lj0fHCky9UBKH9oGQD9lhuppl2IePH7Fc1ri65gnD2W94ob09KABb3hRLNfk zD3M93bJ9LcbhhkZexV2kPql8EhtaRkFCLqwvDsojwgY2zjYKf/Lgs/GnLvgxHGze3Ca wRdtAMN4niwZuhVhXm+YCFZgqAuglULfuMYDKzrCImAclja5V1jMr0Qms4t5HPSM0Zsb QSUZOsVYfub1yvA/ZnkcR1qSV2krPj5cfjTdE0WREWSNMYjl6IAguoh94nVMNOBrng02 subpRyGCXpwOlMvElhsx0lf0KtjaB4nCu0vlHkm72LRDrXbMNRKT14fJmSeU82TJRgwF Gh3Q== X-Gm-Message-State: AOAM531szFRBr2FXxzSXTz+UY7kEmsDKaJUHXQ0vBWJnsyVtNDzpALue UloIOI+WAE6P26fE0VcSAjttGA== X-Google-Smtp-Source: ABdhPJzPhS2CIOVzPw8qvsFuRca1NX77mw4hBIAMHNySwWOzhdg09kxFDd0g2e5VDnxDnjKiRxqDEQ== X-Received: by 2002:a63:904:: with SMTP id 4mr9588621pgj.64.1620830574139; Wed, 12 May 2021 07:42:54 -0700 (PDT) Received: from [192.168.4.41] (cpe-72-132-29-68.dc.res.rr.com. [72.132.29.68]) by smtp.gmail.com with ESMTPSA id e20sm4766519pjt.8.2021.05.12.07.42.53 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 12 May 2021 07:42:53 -0700 (PDT) Subject: Re: [PATCH 0/2] fix a NULL pointer bug and simplify the code To: Sun Ke , josef@toxicpanda.com, Markus.Elfring@web.de Cc: linux-block@vger.kernel.org, nbd@other.debian.org, linux-kernel@vger.kernel.org References: <20210512114331.1233964-1-sunke32@huawei.com> From: Jens Axboe Message-ID: <5196e425-c073-25e7-b53c-34ffab1fc1f1@kernel.dk> Date: Wed, 12 May 2021 08:42:52 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20210512114331.1233964-1-sunke32@huawei.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org On 5/12/21 5:43 AM, Sun Ke wrote: > fix a NULL pointer bug and simplify the code > > They should have been applied for 5.12, something was wrong. > So, send them again. Applied, thanks. -- Jens Axboe