From nobody Sun Feb 8 23:42:16 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of redhat.com designates 170.10.129.124 as permitted sender) client-ip=170.10.129.124; envelope-from=libvir-list-bounces@redhat.com; helo=us-smtp-delivery-124.mimecast.com; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of redhat.com designates 170.10.129.124 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=1652196175; cv=none; d=zohomail.com; s=zohoarc; b=QQ+IAqfZRSGsOez1ZknwrQhxnFXbFEQ2vy35x16FKEl+rfElqVvI2V5GXQwWtDFVjcaChkoHEte5ck53ncg0YyzhjuEWDQU8cpWeL8Dy7znkyWRKQoMlvcJhO/jkTSKSQ+0r9zQsm9Ri6K8wzCHxsKZP4omYrbwbU3CaXPZtYxE= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1652196175; 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; bh=+W4eyJMwujw6M6r5PETYjB3lwHQzBqIuDQ+Qz7yecQQ=; b=TnQys8KDnNCiVi2tiYVjvQEGnzJb+oWYodP8XpberF5STcWOhegxbB7mZoXehHqprE5+pf+rDEhF5xngHfBXVzufYAg1NAaoKo7rzxGmEw+HIa5Yr783S4Bbug6dTsZXnUEspt2eJW1M8CcaVdc5wUIWG+LTW371uYKU63wySJA= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of redhat.com designates 170.10.129.124 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by mx.zohomail.com with SMTPS id 1652196175300457.4513382758993; Tue, 10 May 2022 08:22:55 -0700 (PDT) Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-561-a2GZ0Wh5PZ2z7lzc-NmqRw-1; Tue, 10 May 2022 11:22:40 -0400 Received: from smtp.corp.redhat.com (int-mx10.intmail.prod.int.rdu2.redhat.com [10.11.54.10]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id B6B3486309D; Tue, 10 May 2022 15:22:00 +0000 (UTC) Received: from mm-prod-listman-01.mail-001.prod.us-east-1.aws.redhat.com (unknown [10.30.29.100]) by smtp.corp.redhat.com (Postfix) with ESMTP id A1E24464505; Tue, 10 May 2022 15:22:00 +0000 (UTC) Received: from mm-prod-listman-01.mail-001.prod.us-east-1.aws.redhat.com (localhost [IPv6:::1]) by mm-prod-listman-01.mail-001.prod.us-east-1.aws.redhat.com (Postfix) with ESMTP id 35FA3193F6DF; Tue, 10 May 2022 15:21:55 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.rdu2.redhat.com [10.11.54.8]) by mm-prod-listman-01.mail-001.prod.us-east-1.aws.redhat.com (Postfix) with ESMTP id 4E5CC194706E for ; Tue, 10 May 2022 15:21:49 +0000 (UTC) Received: by smtp.corp.redhat.com (Postfix) id 36A64C28110; Tue, 10 May 2022 15:21:49 +0000 (UTC) Received: from virval.usersys.redhat.com (unknown [10.43.2.187]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 14AACC27EB8 for ; Tue, 10 May 2022 15:21:49 +0000 (UTC) Received: by virval.usersys.redhat.com (Postfix, from userid 500) id A9B7A244617; Tue, 10 May 2022 17:21:43 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1652196174; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:list-id:list-help: list-unsubscribe:list-subscribe:list-post; bh=+W4eyJMwujw6M6r5PETYjB3lwHQzBqIuDQ+Qz7yecQQ=; b=LnAKl0g2Om4kXNgN0ZIqchF8YNUv8vBVP9DLunCRquqehXU8Y8dn76lOieXsr/VgYQIIl1 OiuxbRc1mrsmQ/p+bMTQ3mnxWadV3kVMY7OiTfzm4Pyw6vjnWx+X7zHIZa5Ro7SabXY5b0 FhwWBvyMUkKmvOVfLae/B2S3VwetqI8= X-MC-Unique: a2GZ0Wh5PZ2z7lzc-NmqRw-1 X-Original-To: libvir-list@listman.corp.redhat.com From: Jiri Denemark To: libvir-list@redhat.com Subject: [libvirt PATCH 43/80] qemu: Check flags incompatible with offline migration earlier Date: Tue, 10 May 2022 17:21:04 +0200 Message-Id: <6948d3b8f837f52bea00729123a84d0f3bdd0442.1652196064.git.jdenemar@redhat.com> In-Reply-To: References: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.85 on 10.11.54.8 X-BeenThere: libvir-list@redhat.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development discussions about the libvirt library & tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: libvir-list-bounces@redhat.com Sender: "libvir-list" X-Scanned-By: MIMEDefang 2.85 on 10.11.54.10 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=libvir-list-bounces@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1652197078468100002 Content-Type: text/plain; charset="utf-8" Signed-off-by: Jiri Denemark Reviewed-by: Peter Krempa --- src/qemu/qemu_migration.c | 44 +++++++++++++++++++-------------------- 1 file changed, 22 insertions(+), 22 deletions(-) diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c index 854dfd43c1..180a760bca 100644 --- a/src/qemu/qemu_migration.c +++ b/src/qemu/qemu_migration.c @@ -2541,6 +2541,28 @@ qemuMigrationSrcBeginPhase(virQEMUDriver *driver, return NULL; } =20 + if (flags & VIR_MIGRATE_OFFLINE) { + if (flags & (VIR_MIGRATE_NON_SHARED_DISK | + VIR_MIGRATE_NON_SHARED_INC)) { + virReportError(VIR_ERR_OPERATION_INVALID, "%s", + _("offline migration cannot handle " + "non-shared storage")); + return NULL; + } + if (!(flags & VIR_MIGRATE_PERSIST_DEST)) { + virReportError(VIR_ERR_OPERATION_INVALID, "%s", + _("offline migration must be specified with " + "the persistent flag set")); + return NULL; + } + if (flags & VIR_MIGRATE_TUNNELLED) { + virReportError(VIR_ERR_OPERATION_INVALID, "%s", + _("tunnelled offline migration does not " + "make sense")); + return NULL; + } + } + if (flags & (VIR_MIGRATE_NON_SHARED_DISK | VIR_MIGRATE_NON_SHARED_INC)= ) { if (flags & VIR_MIGRATE_NON_SHARED_SYNCHRONOUS_WRITES && !virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_BLOCKDEV)) { @@ -2620,28 +2642,6 @@ qemuMigrationSrcBeginPhase(virQEMUDriver *driver, cookieFlags) < 0) return NULL; =20 - if (flags & VIR_MIGRATE_OFFLINE) { - if (flags & (VIR_MIGRATE_NON_SHARED_DISK | - VIR_MIGRATE_NON_SHARED_INC)) { - virReportError(VIR_ERR_OPERATION_INVALID, "%s", - _("offline migration cannot handle " - "non-shared storage")); - return NULL; - } - if (!(flags & VIR_MIGRATE_PERSIST_DEST)) { - virReportError(VIR_ERR_OPERATION_INVALID, "%s", - _("offline migration must be specified with " - "the persistent flag set")); - return NULL; - } - if (flags & VIR_MIGRATE_TUNNELLED) { - virReportError(VIR_ERR_OPERATION_INVALID, "%s", - _("tunnelled offline migration does not " - "make sense")); - return NULL; - } - } - if (xmlin) { if (!(def =3D virDomainDefParseString(xmlin, driver->xmlopt, priv-= >qemuCaps, VIR_DOMAIN_DEF_PARSE_INACTIVE | --=20 2.35.1