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=-2.0 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,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 273A8C432C3 for ; Mon, 18 Nov 2019 16:28:52 +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 DA793218AE for ; Mon, 18 Nov 2019 16:28:51 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="YtXvrp5H" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DA793218AE Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:36602 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iWjtT-0003la-3Y for qemu-devel@archiver.kernel.org; Mon, 18 Nov 2019 11:28:51 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:47373) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iWjrV-00029a-Gx for qemu-devel@nongnu.org; Mon, 18 Nov 2019 11:26:50 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iWjrT-0001R8-1R for qemu-devel@nongnu.org; Mon, 18 Nov 2019 11:26:48 -0500 Received: from us-smtp-2.mimecast.com ([207.211.31.81]:49464 helo=us-smtp-delivery-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iWjrS-0001Ql-OL for qemu-devel@nongnu.org; Mon, 18 Nov 2019 11:26:46 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1574094405; 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: in-reply-to:in-reply-to:references:references; bh=a/4OPilHS8b1K7iwXr6jIhlFNx+544CKRHr29DMaRec=; b=YtXvrp5H+mnrSSAMrtAnYIXJkk1mTXdwQyZx9gHawy7pd+OMQ7oWwc8RYwkiw3fAkV6qao tsdjmEqQqDu0GTAqEJ7I/GUm+Ph48S1HL8SODzeGpbuyC3osVrpIYDcFAI2ZR1fuiJcM6U p/dPYOj08InJ3IfUDaNXK2LQfMhj0do= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-369-mxE3lcOMMse3MWcWOnfJ1w-1; Mon, 18 Nov 2019 11:26:42 -0500 X-MC-Unique: mxE3lcOMMse3MWcWOnfJ1w-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id D8B6310BCF03; Mon, 18 Nov 2019 16:26:40 +0000 (UTC) Received: from andariel.pipo.sk (unknown [10.40.205.26]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 7C5184BB; Mon, 18 Nov 2019 16:26:39 +0000 (UTC) Date: Mon, 18 Nov 2019 17:26:36 +0100 From: Peter Krempa To: Kevin Wolf Subject: Re: [PATCH 0/2] block: Fix multiple blockdev-snapshot calls Message-ID: <20191118162636.GC3745@andariel.pipo.sk> References: <20191108085312.27049-1-kwolf@redhat.com> MIME-Version: 1.0 In-Reply-To: <20191108085312.27049-1-kwolf@redhat.com> X-PGP-Key-ID: 0xD018682B X-PGP-Key-Fingerprint: D294 FF38 A6A2 BF40 6C75 5DEF 36EC 16AC D018 682B User-Agent: Mutt/1.12.1 (2019-06-15) X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-Mimecast-Spam-Score: 0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="K8nIJk4ghYZn606h" Content-Disposition: inline X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 207.211.31.81 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: qemu-devel@nongnu.org, qemu-block@nongnu.org, mreitz@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" --K8nIJk4ghYZn606h Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Fri, Nov 08, 2019 at 09:53:10 +0100, Kevin Wolf wrote: > Kevin Wolf (2): > block: Remove 'backing': null from bs->{explicit_,}options > iotests: Test multiple blockdev-snapshot calls Hi, I'm not sure how the freeze rules for qemu are at this point thus: Will this patchset make it into 4.2. I argue it's a pretty important fix as it ends up in image corruption. If it won't make into we will need to add a QMP feature flag to detect presence of the fix so that I can gate libvirt's support of blockdev with it. (This can also be done if we make it into 4.2 but I'll be okay infering it from other fixes present in 4.2). Thanks Peter --K8nIJk4ghYZn606h Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEUn7DGLvflazX+2GwHGwCByjY1GoFAl3SxjkACgkQHGwCByjY 1GolRA//ckIILxdZfywDW9YttrqB3u8ewtZ+g+pLizoWoOy07UfP2UEm4pjHxakg /qhndLShpIdd2TwlI2uxjninS8kbxI1dRT9G5eK/q6xhQN7ls4NpIGOfFm8BkNeg bHF93hyg/Sjuk3t7YAzgEAbxJ0iZ2gZsB9/qEHV6+KRLlaZQtFlCO5LsCcMe0yaj GketjPB7KDcYOcXQPTedMMkzzjeGPsFRqidCP/OMGe0T1/9pU8NcSmbdJGUxarzl OCt7JwVHB8Z5cLll6BuuDWRAdu9Do1u4WZyTEKVw6UUEt9Et650eAoW6tWTfIghd 9HjRwgBMje4nXlkWyiLA4N/wb0TuD73rubBGijVEOV3htndhCE0ZqreRlnFOTAfq 4+CYV0M2+n89SinP1B9GR19Prbj8h2CgW2EuGMCIAw7FXyT3V04VlVwlONCryIqu bbtAsy6rBcQfvPxo+kBkrFNTd7UR/Xc7cim+eDXzBrq4Lq7a+S2cGc2UghTF9+vx 6tTS1Yy9nrKUYETyR4q3ISQTqFqz7NCkjz85kZBaamjywQdR+sRbqmZZ/bm+XdFT aA3iRTatE9M1vu0CTqU3FLG+6lztfTTQOFFfF5mRV7dRIBKnmZJqJFSWz3dBzobO FmNy3QJ0g0kmvNTLiD+B7IjKgXpdoPttEFfEQm5PcI3VW6clCtY= =j6PD -----END PGP SIGNATURE----- --K8nIJk4ghYZn606h--