From patchwork Wed Feb 11 15:06:43 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shachar Raindel X-Patchwork-Id: 5813181 Return-Path: X-Original-To: patchwork-linux-rdma@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 88F87BF6C3 for ; Wed, 11 Feb 2015 15:12:16 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id BDC7A201C0 for ; Wed, 11 Feb 2015 15:12:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E8CA020219 for ; Wed, 11 Feb 2015 15:12:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752642AbbBKPMJ (ORCPT ); Wed, 11 Feb 2015 10:12:09 -0500 Received: from mailp.voltaire.com ([193.47.165.129]:53819 "EHLO mellanox.co.il" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1753216AbbBKPMF (ORCPT ); Wed, 11 Feb 2015 10:12:05 -0500 Received: from Internal Mail-Server by MTLPINE1 (envelope-from raindel@mellanox.com) with ESMTPS (AES256-SHA encrypted); 11 Feb 2015 17:09:25 +0200 Received: from gen-l-vrt-067.mtl.labs.mlnx (gen-l-vrt-067.mtl.labs.mlnx [10.137.67.1]) by labmailer.mlnx (8.13.8/8.13.8) with ESMTP id t1BF9PXN022191; Wed, 11 Feb 2015 17:09:25 +0200 From: Shachar Raindel To: roland@kernel.org, sean.hefty@intel.com Cc: linux-rdma@vger.kernel.org, netdev@vger.kernel.org, liranl@mellanox.com, guysh@mellanox.com, haggaie@mellanox.com, yotamke@mellanox.com, raindel@mellanox.com Subject: [PATCH v1 09/10] IB/ucma: Take the network namespace from the process Date: Wed, 11 Feb 2015 17:06:43 +0200 Message-Id: <1423667204-8807-10-git-send-email-raindel@mellanox.com> X-Mailer: git-send-email 1.7.11.2 In-Reply-To: <1423667204-8807-1-git-send-email-raindel@mellanox.com> References: <1423667204-8807-1-git-send-email-raindel@mellanox.com> Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Guy Shapiro Add support for network namespaces from user space. This is done by passing the network namespace of the process instead of init_net. Signed-off-by: Haggai Eran Signed-off-by: Yotam Kenneth Signed-off-by: Shachar Raindel Signed-off-by: Guy Shapiro --- drivers/infiniband/core/ucma.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/infiniband/core/ucma.c b/drivers/infiniband/core/ucma.c index de755f2..d25a209 100644 --- a/drivers/infiniband/core/ucma.c +++ b/drivers/infiniband/core/ucma.c @@ -42,6 +42,7 @@ #include #include #include +#include #include #include @@ -392,7 +393,7 @@ static ssize_t ucma_create_id(struct ucma_file *file, const char __user *inbuf, ctx->uid = cmd.uid; ctx->cm_id = rdma_create_id(ucma_event_handler, ctx, cmd.ps, qp_type, - &init_net); + current->nsproxy->net_ns); if (IS_ERR(ctx->cm_id)) { ret = PTR_ERR(ctx->cm_id); goto err1;