From nobody Mon Feb 9 00:54:05 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) client-ip=209.132.183.28; envelope-from=libvir-list-bounces@redhat.com; helo=mx1.redhat.com; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com; dmarc=pass(p=none dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1560916216; cv=none; d=zoho.com; s=zohoarc; b=W5a47ib0/WmTo+6dlr0VBd138sH3a+zHiL1hoRmN8S081I107jEA8n26f6nOHKUP2Kie+WVhYSMHN7wbh7MT+c9JPDgzbj5xdSIIoHjDSM16OFmbULGkoLu0TqPDbtYC9g0GI6G/MoyKt9xgOnSPCtIeVkMnNtNt6TYGzgh9C/c= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zoho.com; s=zohoarc; t=1560916216; h=Content-Type:Content-Transfer-Encoding:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To:ARC-Authentication-Results; bh=7Sa6JPomAFhTLYoYBV6OcAxpKQ8xPNkRm0jNEABM9ZE=; b=fYhefQVOeU9YJthHPaa91THaVMN0BF7sna6psyhPgR7kA4wX9d/zzuoK9PFHRoiKdzoenyj2q+SFuPGpVnsfdGtZNCpEXm5Cuu1/yYvyQ4HdLm6+qqojzNnabNlVyqqXVJd36M7sMrXZrWbKFIur3m7jJUMXMqbMJsJP9LB4e5s= ARC-Authentication-Results: i=1; mx.zoho.com; spf=pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com; dmarc=pass header.from= (p=none dis=none) header.from= Return-Path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by mx.zohomail.com with SMTPS id 1560916216801890.1910699945428; Tue, 18 Jun 2019 20:50:16 -0700 (PDT) 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 mx1.redhat.com (Postfix) with ESMTPS id ECEE781DE1; Wed, 19 Jun 2019 03:50:14 +0000 (UTC) Received: from colo-mx.corp.redhat.com (colo-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.20]) by smtp.corp.redhat.com (Postfix) with ESMTPS id C170310027DA; Wed, 19 Jun 2019 03:50:14 +0000 (UTC) Received: from lists01.pubmisc.prod.ext.phx2.redhat.com (lists01.pubmisc.prod.ext.phx2.redhat.com [10.5.19.33]) by colo-mx.corp.redhat.com (Postfix) with ESMTP id 4C7291806B18; Wed, 19 Jun 2019 03:50:14 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id x5J3m5Jd017758 for ; Tue, 18 Jun 2019 23:48:05 -0400 Received: by smtp.corp.redhat.com (Postfix) id 704C7176BC; Wed, 19 Jun 2019 03:48:05 +0000 (UTC) Received: from blue.redhat.com (ovpn-116-44.phx2.redhat.com [10.3.116.44]) by smtp.corp.redhat.com (Postfix) with ESMTP id 22B6E7FD1B; Wed, 19 Jun 2019 03:48:05 +0000 (UTC) From: Eric Blake To: libvir-list@redhat.com Date: Tue, 18 Jun 2019 22:47:47 -0500 Message-Id: <20190619034754.2708-7-eblake@redhat.com> In-Reply-To: <20190619034754.2708-1-eblake@redhat.com> References: <20190619034754.2708-1-eblake@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-loop: libvir-list@redhat.com Subject: [libvirt] [PATCH 06/13] backup: Add new domain:checkpoint access control X-BeenThere: libvir-list@redhat.com X-Mailman-Version: 2.1.12 Precedence: junk List-Id: Development discussions about the libvirt library & tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Sender: libvir-list-bounces@redhat.com Errors-To: libvir-list-bounces@redhat.com X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.25]); Wed, 19 Jun 2019 03:50:15 +0000 (UTC) Creating a checkpoint does not modify guest-visible state, but does modify host resources. Rather than reuse existing domain:write, domain:block_write, or domain:snapshot access controls, it seems better to introduce a new access control specific to tasks related to checkpoints and incremental backups of guest disk state. Signed-off-by: Eric Blake Reviewed-by: Daniel P. Berrang=C3=A9 --- src/access/viraccessperm.h | 6 ++++++ src/access/viraccessperm.c | 3 ++- 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/src/access/viraccessperm.h b/src/access/viraccessperm.h index d4b9c69c1e..a42512d5e0 100644 --- a/src/access/viraccessperm.h +++ b/src/access/viraccessperm.h @@ -186,6 +186,12 @@ typedef enum { */ VIR_ACCESS_PERM_DOMAIN_MIGRATE, /* Host migration */ + /** + * @desc: Checkpoint domain + * @message: Checkpointing domain requires authorization + */ + VIR_ACCESS_PERM_DOMAIN_CHECKPOINT, /* Checkpoint disks */ + /** * @desc: Snapshot domain * @message: Snapshotting domain requires authorization diff --git a/src/access/viraccessperm.c b/src/access/viraccessperm.c index 74993e9f29..33db7752b6 100644 --- a/src/access/viraccessperm.c +++ b/src/access/viraccessperm.c @@ -39,7 +39,8 @@ VIR_ENUM_IMPL(virAccessPermDomain, "getattr", "read", "write", "read_secure", "start", "stop", "reset", "save", "delete", - "migrate", "snapshot", "suspend", "hibernate", "core_dump", = "pm_control", + "migrate", "checkpoint", "snapshot", "suspend", "hibernate", + "core_dump", "pm_control", "init_control", "inject_nmi", "send_input", "send_signal", "fs_trim", "fs_freeze", "block_read", "block_write", "mem_read", --=20 2.20.1 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list