From patchwork Wed Dec 5 20:26:11 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Moore X-Patchwork-Id: 203937 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 [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 641042C0106 for ; Thu, 6 Dec 2012 07:26:20 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932130Ab2LEU0S (ORCPT ); Wed, 5 Dec 2012 15:26:18 -0500 Received: from mx1.redhat.com ([209.132.183.28]:25692 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932128Ab2LEU0P (ORCPT ); Wed, 5 Dec 2012 15:26:15 -0500 Received: from int-mx11.intmail.prod.int.phx2.redhat.com (int-mx11.intmail.prod.int.phx2.redhat.com [10.5.11.24]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id qB5KQENE030810 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Wed, 5 Dec 2012 15:26:14 -0500 Received: from [127.0.0.1] (vpn-10-145.rdu.redhat.com [10.11.10.145]) by int-mx11.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id qB5KQCXu028738; Wed, 5 Dec 2012 15:26:12 -0500 Subject: [RFC PATCH v2 2/3] selinux: add the "create_queue" permission to the "tun_socket" class To: netdev@vger.kernel.org, linux-security-module@vger.kernel.org, selinux@tycho.nsa.gov From: Paul Moore Cc: jasowang@redhat.com, mst@redhat.com Date: Wed, 05 Dec 2012 15:26:11 -0500 Message-ID: <20121205202611.18626.46545.stgit@localhost> In-Reply-To: <20121205202144.18626.61966.stgit@localhost> References: <20121205202144.18626.61966.stgit@localhost> User-Agent: StGit/0.16 MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.68 on 10.5.11.24 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Add a new permission to align with the new TUN multiqueue support, "tun_socket:create_queue". The corresponding SELinux reference policy patch is show below: diff --git a/policy/flask/access_vectors b/policy/flask/access_vectors index 28802c5..a0664a1 100644 --- a/policy/flask/access_vectors +++ b/policy/flask/access_vectors @@ -827,6 +827,9 @@ class kernel_service class tun_socket inherits socket +{ + create_queue +} class x_pointer inherits x_device Signed-off-by: Paul Moore --- security/selinux/include/classmap.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/security/selinux/include/classmap.h b/security/selinux/include/classmap.h index df2de54..7e9a3d1 100644 --- a/security/selinux/include/classmap.h +++ b/security/selinux/include/classmap.h @@ -150,6 +150,6 @@ struct security_class_mapping secclass_map[] = { NULL } }, { "kernel_service", { "use_as_override", "create_files_as", NULL } }, { "tun_socket", - { COMMON_SOCK_PERMS, NULL } }, + { COMMON_SOCK_PERMS, "create_queue", NULL } }, { NULL } };