From patchwork Wed Jun 8 12:31:04 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 9164479 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 7658760572 for ; Wed, 8 Jun 2016 12:31:39 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 67AEC27248 for ; Wed, 8 Jun 2016 12:31:39 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 5CC1427BE5; Wed, 8 Jun 2016 12:31:39 +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=-5.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, URIBL_BLACK autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3CB1527248 for ; Wed, 8 Jun 2016 12:31:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1425133AbcFHMbh (ORCPT ); Wed, 8 Jun 2016 08:31:37 -0400 Received: from bombadil.infradead.org ([198.137.202.9]:52776 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1423697AbcFHMbh (ORCPT ); Wed, 8 Jun 2016 08:31:37 -0400 Received: from [83.175.99.196] (helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.80.1 #2 (Red Hat Linux)) id 1bAce0-0000Hm-3X; Wed, 08 Jun 2016 12:31:36 +0000 From: Christoph Hellwig To: keith.busch@intel.com, axboe@kernel.dk Cc: linux-block@vger.kernel.org, linux-nvme@lists.infradead.org, sagi@lightbits.io, ming.l@ssi.samsung.com, Ming Lin Subject: [PATCH 09/11] nvmet-rdma: check for a valid adrfam Date: Wed, 8 Jun 2016 14:31:04 +0200 Message-Id: <1465389066-19119-10-git-send-email-hch@lst.de> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1465389066-19119-1-git-send-email-hch@lst.de> References: <1465389066-19119-1-git-send-email-hch@lst.de> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Ming Lin For now only ipv4 is supported. Signed-off-by: Ming Lin Acked-by: Sagi Grimberg Signed-off-by: Christoph Hellwig --- drivers/nvme/target/rdma.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/nvme/target/rdma.c b/drivers/nvme/target/rdma.c index fccb01d..c184ee5 100644 --- a/drivers/nvme/target/rdma.c +++ b/drivers/nvme/target/rdma.c @@ -1313,6 +1313,15 @@ static int nvmet_rdma_add_port(struct nvmet_port *port) u16 port_in; int ret; + switch (port->disc_addr.adrfam) { + case NVMF_ADDR_FAMILY_IP4: + break; + default: + pr_err("address family %d not supported\n", + port->disc_addr.adrfam); + return -EINVAL; + } + ret = kstrtou16(port->disc_addr.trsvcid, 0, &port_in); if (ret) return ret;