From patchwork Mon Dec 1 12:37:20 2008 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?R=C3=A9mi_Denis-Courmont?= X-Patchwork-Id: 11569 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.176.167]) by ozlabs.org (Postfix) with ESMTP id 04A7DDDDEA for ; Mon, 1 Dec 2008 23:37:46 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753533AbYLAMhl (ORCPT ); Mon, 1 Dec 2008 07:37:41 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753496AbYLAMhl (ORCPT ); Mon, 1 Dec 2008 07:37:41 -0500 Received: from smtp.nokia.com ([192.100.122.233]:51513 "EHLO mgw-mx06.nokia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753469AbYLAMhk (ORCPT ); Mon, 1 Dec 2008 07:37:40 -0500 Received: from esebh105.NOE.Nokia.com (esebh105.ntc.nokia.com [172.21.138.211]) by mgw-mx06.nokia.com (Switch-3.2.6/Switch-3.2.6) with ESMTP id mB1CbLN5030295 for ; Mon, 1 Dec 2008 14:37:37 +0200 Received: from vaebh102.NOE.Nokia.com ([10.160.244.23]) by esebh105.NOE.Nokia.com with Microsoft SMTPSVC(6.0.3790.3959); Mon, 1 Dec 2008 14:37:20 +0200 Received: from localhost.localdomain ([172.21.41.160]) by vaebh102.NOE.Nokia.com with Microsoft SMTPSVC(6.0.3790.3959); Mon, 1 Dec 2008 14:37:21 +0200 From: =?utf-8?q?R=C3=A9mi=20Denis-Courmont?= To: netdev@vger.kernel.org Subject: [PATCH net] Phonet: do not dump addresses from other namespaces Date: Mon, 1 Dec 2008 14:37:20 +0200 Message-Id: <1228135041-22241-1-git-send-email-remi.denis-courmont@nokia.com> X-Mailer: git-send-email 1.5.4.3 In-Reply-To: <200812011436.25064.remi.denis-courmont@nokia.com> References: <200812011436.25064.remi.denis-courmont@nokia.com> MIME-Version: 1.0 X-OriginalArrivalTime: 01 Dec 2008 12:37:21.0060 (UTC) FILETIME=[8DD47E40:01C953B1] X-Nokia-AV: Clean Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Signed-off-by: Rémi Denis-Courmont --- net/phonet/pn_netlink.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/net/phonet/pn_netlink.c b/net/phonet/pn_netlink.c index b1770d6..242fe8f 100644 --- a/net/phonet/pn_netlink.c +++ b/net/phonet/pn_netlink.c @@ -123,6 +123,7 @@ nla_put_failure: static int getaddr_dumpit(struct sk_buff *skb, struct netlink_callback *cb) { + struct net *net = sock_net(skb->sk); struct phonet_device *pnd; int dev_idx = 0, dev_start_idx = cb->args[0]; int addr_idx = 0, addr_start_idx = cb->args[1]; @@ -131,6 +132,8 @@ static int getaddr_dumpit(struct sk_buff *skb, struct netlink_callback *cb) list_for_each_entry(pnd, &pndevs.list, list) { u8 addr; + if (!net_eq(dev_net(pnd->netdev), net)) + continue; if (dev_idx > dev_start_idx) addr_start_idx = 0; if (dev_idx++ < dev_start_idx)