From patchwork Tue Dec 18 22:53:45 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Moore X-Patchwork-Id: 207228 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 3FBA92C0089 for ; Wed, 19 Dec 2012 09:53:51 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754349Ab2LRWxt (ORCPT ); Tue, 18 Dec 2012 17:53:49 -0500 Received: from mx1.redhat.com ([209.132.183.28]:27909 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753278Ab2LRWxr (ORCPT ); Tue, 18 Dec 2012 17:53:47 -0500 Received: from int-mx01.intmail.prod.int.phx2.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id qBIMrkcO022994 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Tue, 18 Dec 2012 17:53:46 -0500 Received: from [127.0.0.1] (vpn-11-11.rdu.redhat.com [10.11.11.11]) by int-mx01.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id qBIMrjlS005107; Tue, 18 Dec 2012 17:53:45 -0500 Subject: [RFC PATCH v3 1/2] selinux: add the "attach_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: Tue, 18 Dec 2012 17:53:45 -0500 Message-ID: <20121218225344.16104.63120.stgit@localhost> In-Reply-To: <20121218225001.16104.34454.stgit@localhost> References: <20121218225001.16104.34454.stgit@localhost> User-Agent: StGit/0.16 MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.67 on 10.5.11.11 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:attach_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 +{ + attach_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..14d04e6 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, "attach_queue", NULL } }, { NULL } };