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=-3.6 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 873A4C43468 for ; Mon, 21 Sep 2020 15:08:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 40B52207C3 for ; Mon, 21 Sep 2020 15:08:43 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="TrqbfqWl" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727768AbgIUPIm (ORCPT ); Mon, 21 Sep 2020 11:08:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47556 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727323AbgIUPIm (ORCPT ); Mon, 21 Sep 2020 11:08:42 -0400 Received: from mail-ed1-x543.google.com (mail-ed1-x543.google.com [IPv6:2a00:1450:4864:20::543]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AA57BC061755; Mon, 21 Sep 2020 08:08:41 -0700 (PDT) Received: by mail-ed1-x543.google.com with SMTP id l17so13093548edq.12; Mon, 21 Sep 2020 08:08:41 -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:content-transfer-encoding; bh=RTrxC3+tWWFMcvMDD1rxCTJhbBP18x/dX/pnSb4qObw=; b=TrqbfqWlVos7QDcr0HshQVtptkHqDjkov5MYTBoJYDvGEsUCjVlXAJxATTOua0jggr 6wypO1oq/iym9y6P0ZSKosEEt0Kny2+6FlGGXGAalEgzidEZCjhbR92SIVttgo5AHdPo lH1nWjDIPLngLEUYeKBeMYLqqtWsiUB8sJKKLHFlKl6XPdb+qWDknIaO2tCFP1CsSUwU vVTPA70d1sacUVDnA/4cR8syMB/lpJm7NgSXxuIPEEJ8n7r38KyGp9e8RioBUBeWJi5e 2VzBQUn/z1A+006ADl2IgllXpn5PS2xvsxB9D7qnWeD5T4QgByFniEhzn67/CAIzu7UW lM8A== 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:content-transfer-encoding; bh=RTrxC3+tWWFMcvMDD1rxCTJhbBP18x/dX/pnSb4qObw=; b=GF5Fw9QWQzNRgxyPWowWU06PRvD+Z7UD4DTS+UaJ7sITc3WEhPDq4LJIARTrgyzDby ZM+u01dbnfEfdZEwqI2j8kx3XTmffMn3jv1Wqzlj6Avpj4LbuD10vHrKHVSMHVFH0P1t 5PpikTnSmNzTr+yxwsWPhsfB8tyaDbutnYVYegr+83LC6o43ruPCBC4OYcBmwRtTCCC1 3Nl9ZDkI+6TVu4NkR71QQvfOL/YsYejVl1jNhxvsvptzZ69VAT23qWwspnphZWa+Q/p3 7PlPvT8sPCnCV6PdEBYFsIoJrGixQCDL8ghO1I/g/1E15Vq/Z8JCOeJIm9JfAYCHAcwM L9dw== X-Gm-Message-State: AOAM532PcZ/HZQnUAl2UNNTHF0QtKl0CS7nLz41l9+qtTImWbvDTKtcj tk4gn3DaTr0PS77B1Cir5jlZ9kNdIv+PkTIv8w== X-Google-Smtp-Source: ABdhPJwiKCg8AL/UzlOHLJ4kN4ff6Gkc1xYfvcFqrTK7JA1ZcUdV4luAuHM4LArXlXE6dh3o3yZ4W4Mab4/wL6P0XBg= X-Received: by 2002:a50:fc04:: with SMTP id i4mr136672edr.14.1600700920173; Mon, 21 Sep 2020 08:08:40 -0700 (PDT) MIME-Version: 1.0 References: <20200921104234.9C539216C4@mail.kernel.org> <20200921132850.GM2431@sasha-vm> <20200921142807.GA643426@kroah.com> <601A8297-7002-43E1-93AB-DB29F7E3BA92@tencent.com> In-Reply-To: <601A8297-7002-43E1-93AB-DB29F7E3BA92@tencent.com> From: Haiwei Li Date: Mon, 21 Sep 2020 23:08:28 +0800 Message-ID: Subject: Re: Patch "KVM: Check the allocation of pv cpu mask" has been added to the 5.8-stable tree To: Greg KH Cc: Sasha Levin , "stable@vger.kernel.org" , "stable-commits@vger.kernel.org" Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org > On Sep 21, 2020, at 22:28, Greg KH wrote: > > On Mon, Sep 21, 2020 at 02:14:41PM +0000, lihaiwei(=E6=9D=8E=E6=B5=B7=E4= =BC=9F) wrote: > > > On Sep 21, 2020, at 21:28, Sasha Levin wrote: > > On Mon, Sep 21, 2020 at 10:54:38AM +0000, lihaiwei(=E6=9D=8E=E6=B5=B7=E4= =BC=9F) wrote: > > > On Sep 21, 2020, at 18:42, Sasha Levin wrote: > > This is a note to let you know that I've just added the patch titled > > KVM: Check the allocation of pv cpu mask > > to the 5.8-stable tree which can be found at: > http://www.kernel.org/git/?p=3Dlinux/kernel/git/stable/stable-queue.git;= a=3Dsummary > > The filename of the patch is: > kvm-check-the-allocation-of-pv-cpu-mask.patch > and it can be found in the queue-5.8 subdirectory. > > If you, or anyone else, feels it should not be added to the stable tree, > please let know about it. > > > This patch is not a correct version, so please don=E2=80=99t add this to = the stable tree, thanks. > > > What's wrong with it? That's what landed upstream. > > > The patch landed upstream is the v1 version. There are some mistakes and = shortcomings. The message discussed is > > https://lore.kernel.org/kvm/d59f05df-e6d3-3d31-a036-cc25a2b2f33f@gmail.co= m/ > > Then, a revert commit was pushed. Here, > > https://lore.kernel.org/kvm/CAB5KdObJ4_0oJf+rwGXWNk6MsKm1j0dqrcGQkzQ63ek1= LY=3DzMQ@mail.gmail.com/ > > > What is the git commit id of the revert in Linus's tree? > It is not landed Linus'tree yet. Maintainers suggested a revert before 5.9 is released. Message is here: https://lore.kernel.org/kvm/CAB5KdObJ4_0oJf+rwGXWNk6MsKm1j0dqrcGQkzQ63ek1LY= =3DzMQ@mail.gmail.com/ So I think it should not be added to the stable tree now. Because of some error, I send this mail using my gmail instead of enterprise email. I'm sorry. -- Thanks, Haiwei