From nobody Tue Feb 10 19:48:01 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1529072037723824.1220112862028; Fri, 15 Jun 2018 07:13:57 -0700 (PDT) Received: from localhost ([::1]:47057 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fTpUC-0007qv-T4 for importer@patchew.org; Fri, 15 Jun 2018 10:13:56 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:54732) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fTpM1-0001Ja-Gb for qemu-devel@nongnu.org; Fri, 15 Jun 2018 10:05:32 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fTpLy-0003mi-8k for qemu-devel@nongnu.org; Fri, 15 Jun 2018 10:05:29 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:49504 helo=mx1.redhat.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1fTpLy-0003mZ-3y; Fri, 15 Jun 2018 10:05:26 -0400 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id A67FC818A6AF; Fri, 15 Jun 2018 14:05:25 +0000 (UTC) Received: from t460s.redhat.com (ovpn-117-18.ams2.redhat.com [10.36.117.18]) by smtp.corp.redhat.com (Postfix) with ESMTP id C0AA06352E; Fri, 15 Jun 2018 14:05:23 +0000 (UTC) From: David Hildenbrand To: qemu-devel@nongnu.org Date: Fri, 15 Jun 2018 16:04:46 +0200 Message-Id: <20180615140448.32234-12-david@redhat.com> In-Reply-To: <20180615140448.32234-1-david@redhat.com> References: <20180615140448.32234-1-david@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.11.54.5 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.8]); Fri, 15 Jun 2018 14:05:25 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.8]); Fri, 15 Jun 2018 14:05:25 +0000 (UTC) for IP:'10.11.54.5' DOMAIN:'int-mx05.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'david@redhat.com' RCPT:'' X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 66.187.233.73 Subject: [Qemu-devel] [PATCH v3 11/13] nvdimm: allow setting the label-size to 0 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Eduardo Habkost , "Michael S . Tsirkin" , Xiao Guangrong , David Hildenbrand , Alexander Graf , qemu-ppc@nongnu.org, Paolo Bonzini , Igor Mammedov , David Gibson , Richard Henderson Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" It is inititally 0, so setting it to 0 should be allowed, too. Signed-off-by: David Hildenbrand --- hw/mem/nvdimm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/hw/mem/nvdimm.c b/hw/mem/nvdimm.c index db7d8c3050..df7646488b 100644 --- a/hw/mem/nvdimm.c +++ b/hw/mem/nvdimm.c @@ -52,9 +52,9 @@ static void nvdimm_set_label_size(Object *obj, Visitor *v= , const char *name, if (local_err) { goto out; } - if (value < MIN_NAMESPACE_LABEL_SIZE) { + if (value && value < MIN_NAMESPACE_LABEL_SIZE) { error_setg(&local_err, "Property '%s.%s' (0x%" PRIx64 ") is requir= ed" - " at least 0x%lx", object_get_typename(obj), + " either 0 or at least 0x%lx", object_get_typename(obj), name, value, MIN_NAMESPACE_LABEL_SIZE); goto out; } --=20 2.17.1