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=-17.0 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham 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 2F618C433F5 for ; Mon, 13 Sep 2021 08:17:36 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (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 CCAEE60F12 for ; Mon, 13 Sep 2021 08:17:35 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org CCAEE60F12 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=nongnu.org Received: from localhost ([::1]:49856 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mPh9i-0005id-PR for qemu-devel@archiver.kernel.org; Mon, 13 Sep 2021 04:17:34 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:52946) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mPh86-0004Ci-Fx for qemu-devel@nongnu.org; Mon, 13 Sep 2021 04:15:58 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:49781) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mPh82-000249-D0 for qemu-devel@nongnu.org; Mon, 13 Sep 2021 04:15:52 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1631520947; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=1mQRF1D327LgYWJ9iQtDP/DkXi3LYlsBlAHx0/wpzeU=; b=UQ3zxMVvyAYndExyC8D4jdaeAccLKfdYQUfCZk61Bl01wMjyw8XaeDzqluHTnWXNgFLI1K aH0paqY/gJMF0fx079ao6B3SG99MRfRWGDNSc9R8qdy1ftteyURg1LMdJ+jWuobMGoney7 BZ6030AaIN6IMx7v0wlHegBNOHXcCio= Received: from mail-wm1-f72.google.com (mail-wm1-f72.google.com [209.85.128.72]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-30-AgMVUTcONZCpd32JAQ-c3g-1; Mon, 13 Sep 2021 04:15:45 -0400 X-MC-Unique: AgMVUTcONZCpd32JAQ-c3g-1 Received: by mail-wm1-f72.google.com with SMTP id n30-20020a05600c3b9e00b002fbbaada5d7so3678284wms.7 for ; Mon, 13 Sep 2021 01:15:45 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding :content-language; bh=1mQRF1D327LgYWJ9iQtDP/DkXi3LYlsBlAHx0/wpzeU=; b=td/AlQ8tbvcvNsigrf54Xg/2MYrl11BPFzuJgllFBYzjwMF/1QRgUtZAsJPnacRvrV dD7G1/TAtQOmlMgvUgeB3wc4NLdFoJKkyK875EjkUHW6op2wEXFFKo/PRulXEFxSEm1r a+UiMusZ6MRtFQcG63gDFxUADcvu73rEwDbdJ81UQu3KDWHFvxmIRQwrZO2DXXj/St73 YDDHoUk/ULRSzfoaIg2+Ykb3Lf1ivYba5HxNVYMoaqz3dTpRm8Nz0RXoK5H6SmT3scHU H8PYCBEssI1ASC6O0HjkzMfzURjEkyRuOi1as3uuyphEdUUUyHDMdg4EpTgOhvLsvpuU +pEQ== X-Gm-Message-State: AOAM532Q21kuM+zLmwlwZn9zHpJfN85WnwJ3EoXOfxPAwyw7b2Z/AXFK sHC+2rb2grPDRLRZINl/rr5hri4dY/g0jJhgljSadvgQfZ6a6okQa3wgjKNLEWi8ZH1yOpuIS8W J3BCmO1jid1z2qpM= X-Received: by 2002:a1c:7ec9:: with SMTP id z192mr9923745wmc.152.1631520944014; Mon, 13 Sep 2021 01:15:44 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyMdN0HdIhgiX75cIMIsP+UJHPKLqSMaHR3MALwAjmj/byUm3EXjJaz6gfdgewBDAFG7PDHIQ== X-Received: by 2002:a1c:7ec9:: with SMTP id z192mr9923730wmc.152.1631520943780; Mon, 13 Sep 2021 01:15:43 -0700 (PDT) Received: from dresden.str.redhat.com ([2a02:908:1e42:9e20:fd73:7ee2:9975:24d9]) by smtp.gmail.com with ESMTPSA id z13sm7653902wrs.90.2021.09.13.01.15.43 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 13 Sep 2021 01:15:43 -0700 (PDT) Subject: Re: [PATCH v2 0/2] fix crash if try to migrate during backup To: Vladimir Sementsov-Ogievskiy , qemu-block@nongnu.org References: <20210911120027.8063-1-vsementsov@virtuozzo.com> From: Hanna Reitz Message-ID: <714e93c1-6456-3c7c-e0a1-01deb0fa6a95@redhat.com> Date: Mon, 13 Sep 2021 10:15:42 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 In-Reply-To: <20210911120027.8063-1-vsementsov@virtuozzo.com> Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=hreitz@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US Received-SPF: pass client-ip=170.10.133.124; envelope-from=hreitz@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -67 X-Spam_score: -6.8 X-Spam_bar: ------ X-Spam_report: (-6.8 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.393, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, NICE_REPLY_A=-3.584, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kwolf@redhat.com, qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 11.09.21 14:00, Vladimir Sementsov-Ogievskiy wrote: > v2: > 01: check that migration fails > 02: Add Hanna's r-b > > Vladimir Sementsov-Ogievskiy (2): > tests: add migrate-during-backup > block: bdrv_inactivate_recurse(): check for permissions and fix crash > > block.c | 8 ++ > .../qemu-iotests/tests/migrate-during-backup | 97 +++++++++++++++++++ > .../tests/migrate-during-backup.out | 5 + > 3 files changed, 110 insertions(+) > create mode 100755 tests/qemu-iotests/tests/migrate-during-backup > create mode 100644 tests/qemu-iotests/tests/migrate-during-backup.out Thanks, applied to my block branch: https://github.com/XanClic/qemu/commits/block Hanna