From patchwork Sun Jun 26 23:25:04 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dan Williams X-Patchwork-Id: 9199781 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 509BD60752 for ; Sun, 26 Jun 2016 23:25:49 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4115328557 for ; Sun, 26 Jun 2016 23:25:49 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 35F732855C; Sun, 26 Jun 2016 23:25:49 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 Received: from ml01.01.org (ml01.01.org [198.145.21.10]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 07D4528557 for ; Sun, 26 Jun 2016 23:25:49 +0000 (UTC) Received: from [127.0.0.1] (localhost [IPv6:::1]) by ml01.01.org (Postfix) with ESMTP id 8FDB51A1DE8; Sun, 26 Jun 2016 16:26:22 -0700 (PDT) X-Original-To: linux-nvdimm@lists.01.org Delivered-To: linux-nvdimm@lists.01.org Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by ml01.01.org (Postfix) with ESMTP id 496081A1E10 for ; Sun, 26 Jun 2016 16:26:21 -0700 (PDT) Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga103.jf.intel.com with ESMTP; 26 Jun 2016 16:25:48 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.26,533,1459839600"; d="scan'208";a="725377893" Received: from dwillia2-desk3.jf.intel.com (HELO dwillia2-desk3.amr.corp.intel.com) ([10.54.39.14]) by FMSMGA003.fm.intel.com with ESMTP; 26 Jun 2016 16:25:47 -0700 Subject: [ndctl PATCH 7/9] ndctl, create-namespace: fix device-dax vs --map= From: Dan Williams To: linux-nvdimm@lists.01.org Date: Sun, 26 Jun 2016 16:25:04 -0700 Message-ID: <146698350487.40541.7666344068449948979.stgit@dwillia2-desk3.amr.corp.intel.com> In-Reply-To: <146698346627.40541.14661847967712551305.stgit@dwillia2-desk3.amr.corp.intel.com> References: <146698346627.40541.14661847967712551305.stgit@dwillia2-desk3.amr.corp.intel.com> User-Agent: StGit/0.17.1-9-g687f MIME-Version: 1.0 X-BeenThere: linux-nvdimm@lists.01.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Linux-nvdimm developer list." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linux-nvdimm-bounces@lists.01.org Sender: "Linux-nvdimm" X-Virus-Scanned: ClamAV using ClamSMTP Teach validate_namespace_options() about the valid device-dax scenario of specifying a map location. Signed-off-by: Dan Williams --- ndctl/builtin-xaction-namespace.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/ndctl/builtin-xaction-namespace.c b/ndctl/builtin-xaction-namespace.c index 7bf3320473ff..24a8d08c58f2 100644 --- a/ndctl/builtin-xaction-namespace.c +++ b/ndctl/builtin-xaction-namespace.c @@ -442,7 +442,8 @@ static int validate_namespace_options(struct ndctl_region *region, else p->loc = NDCTL_PFN_LOC_PMEM; - if (ndns && p->mode != NDCTL_NS_MODE_MEMORY) { + if (ndns && p->mode != NDCTL_NS_MODE_MEMORY + && p->mode != NDCTL_NS_MODE_DAX) { debug("%s: --map= only valid for memory mode namespace\n", ndctl_namespace_get_devname(ndns)); return -EINVAL;