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=-0.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 42B06C83000 for ; Tue, 28 Apr 2020 19:28:59 +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 0BED32070B for ; Tue, 28 Apr 2020 19:28:59 +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="DiQMTCn9" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0BED32070B 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]:46844 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jTVuc-0003x7-0w for qemu-devel@archiver.kernel.org; Tue, 28 Apr 2020 15:28:58 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:59044) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jTVsj-0001p5-Bm for qemu-devel@nongnu.org; Tue, 28 Apr 2020 15:27:01 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.90_1) (envelope-from ) id 1jTVsf-0000hN-KY for qemu-devel@nongnu.org; Tue, 28 Apr 2020 15:27:00 -0400 Received: from us-smtp-1.mimecast.com ([207.211.31.81]:33261 helo=us-smtp-delivery-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1jTVsf-0000h6-3m for qemu-devel@nongnu.org; Tue, 28 Apr 2020 15:26:57 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1588102016; 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; bh=vgrH9Djf6Tqac+155iX/vsMwH9tIG7qAjbDQ8mKYP9Q=; b=DiQMTCn9PBXEI3O0iYDKbOQ5KjJfgDAsB9w2WsvVEsTs7SJc+6aZWfaf+Gki3/R37z0w7L TcdAtzKVeeRu6YOmHTIXC7Fs5KTetQSJNyhTB8On0lVlEZLwOsgH2TSoJFD2UJd5YxZ9bf WwwZnK0JThxr/RSckoXfsg66dAeoZp8= 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-43-zIdNr59rP6m4LlsqyZ3PEQ-1; Tue, 28 Apr 2020 15:26:53 -0400 X-MC-Unique: zIdNr59rP6m4LlsqyZ3PEQ-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 7C372107ACCA; Tue, 28 Apr 2020 19:26:52 +0000 (UTC) Received: from blue.redhat.com (ovpn-116-80.rdu2.redhat.com [10.10.116.80]) by smtp.corp.redhat.com (Postfix) with ESMTP id 008E41002388; Tue, 28 Apr 2020 19:26:48 +0000 (UTC) From: Eric Blake To: qemu-devel@nongnu.org Subject: [PATCH v4 0/3] qcow2: Allow resize of images with internal snapshots Date: Tue, 28 Apr 2020 14:26:45 -0500 Message-Id: <20200428192648.749066-1-eblake@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=207.211.31.81; envelope-from=eblake@redhat.com; helo=us-smtp-delivery-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/04/28 04:11:46 X-ACL-Warn: Detected OS = 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: kwolf@redhat.com, qemu-block@nongnu.org, stefanha@redhat.com, mreitz@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Re-posting this to make Max' life easier when rebasing on top of Kevin's wo= rk. Based-on: <20200424125448.63318-1-kwolf@redhat.com> [PATCH v7 00/10] block: Fix resize (extending) of short overlays In v4: - patch 1: fold in Max's touchups to my v3 - patch 1: resolve merge conflict on top of Kevin's block-next branch (trun= cate signature change) - patch 2: resolve semantic conflict (truncate signature change) 001/3:[0004] [FC] 'block: Add blk_new_with_bs() helper' 002/3:[0002] [FC] 'qcow2: Allow resize of images with internal snapshots' 003/3:[----] [--] 'qcow2: Tweak comment about bitmaps vs. resize' Eric Blake (3): block: Add blk_new_with_bs() helper qcow2: Allow resize of images with internal snapshots qcow2: Tweak comment about bitmaps vs. resize include/sysemu/block-backend.h | 2 ++ block/block-backend.c | 23 +++++++++++++++++ block/crypto.c | 9 +++---- block/parallels.c | 8 +++--- block/qcow.c | 8 +++--- block/qcow2-snapshot.c | 20 ++++++++++++--- block/qcow2.c | 45 +++++++++++++++++++++++----------- block/qed.c | 8 +++--- block/sheepdog.c | 10 ++++---- block/vdi.c | 8 +++--- block/vhdx.c | 8 +++--- block/vmdk.c | 9 +++---- block/vpc.c | 8 +++--- blockdev.c | 8 +++--- blockjob.c | 7 ++---- tests/qemu-iotests/061 | 35 ++++++++++++++++++++++++++ tests/qemu-iotests/061.out | 28 +++++++++++++++++++++ 17 files changed, 177 insertions(+), 67 deletions(-) --=20 2.26.2