From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 27A2CC282E0 for ; Tue, 9 Apr 2019 19:19:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E0CF52084B for ; Tue, 9 Apr 2019 19:19:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=yahoo.com header.i=@yahoo.com header.b="brdKXOVH" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726682AbfDITTC (ORCPT ); Tue, 9 Apr 2019 15:19:02 -0400 Received: from sonic313-26.consmr.mail.gq1.yahoo.com ([98.137.65.89]:40785 "EHLO sonic313-26.consmr.mail.gq1.yahoo.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726686AbfDITTA (ORCPT ); Tue, 9 Apr 2019 15:19:00 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1554837539; bh=is2u5Y0DRwzBY1W00Se6/XMCwBAVUpvFG8LStFYaqTs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From:Subject; b=brdKXOVH4ZGG9eDCWfv7cw0wgGCNJr55iRLlPjwdiZ8vW4imddWLAsdPHyCLI6HXpXtxByGCQ+hz2NSyQpWSM4sfVWUYCiBZejD3w2Ay0fGc5guwy2LA2M/yX5dp4cLEhlTG6+q6RIfsN+9rKiQpo6NjspClIi8b25DAI9x8PQuxGNt95+DX3lmalFb47xfdTFXVbl2sHUMqvw/8Gn7et6gxBzi6CSsrnH7y76qUwQUAQWosYqN/xVPisqpqUl4LdKNGsrOhwM3wk/I+Z9RO7OtZtlWR1DNjK/p4qdtM+/wJj8oQNAiPQjSoxFBTz7tDI5WB40GGXt4vMXDulxw7Pg== X-YMail-OSG: wa1_NfIVM1lo.t5e66ckfC52nugyNo1vysEdojKWWT_N_Fc8KaP3R.uN0c.i5tZ 3qXIfVynPAngUC6rHUoi6nasYbnfbXTaVrrj6j6Ss0y1pBnHXWfuOhBAQLiGZ6i0A7njEv1mXvCb IrfTpJS8pwvkuFKWAlsCT5k1pbEeIXrUYqeyaKg_H3bKBypDVP6xRC6tjnLQe5qnlunePaG.sXrR Bh1gWuU.HNKfeVvNY_4SBnrZXOGqxPdpIRgMLf.sTHFvKJdp6cR_ZAydWIn6LNgN5uvdR4MYqJCp XOWpK1cVhZgAwM1rGtCRGVx1yJxAo0QrDb.ld7MKiMGDkculWYYxNso6zQHBzamxNAJ1b_ZpG8rT AFZS_9tXVhJ0QziW_.zwwV40dzOYOTIPdaO82xgn1S2ZfW8bCiZ8C1djXdLiaN1yhej2qRc8SZtG hxJXNwfKQCBgOkW1UhR7XgUCwx9YRipSq1_4J47CxKuKM6nYRvPRfToNPWkG9qE0pmMl_1IQvyZO Iajy0jzhkW61lM7diVAJ0nLvrVtkAdZ29xE0A76Z64we6YJ2ap4KTo7KVDWMLN2jWp6jgMNIXizM zcaqcfZHiC2uCK6P.FgpiftEzuINnEHtoSKZeAxjqVHi3ZZv5rQp0ZXY9Vk4qebTOU8h8jMZb1E6 zHBP40Ld3yiMbYQfsE27jc7qsQQUTmubLlFbuYDx8u.LjZ7NlMRymbbWlXSUGwZIQwkmiKOJZS7b x.EaC307AiEi9dA7zdZuhYT2wPSl.y6IjlItQZGwVMKVtFC8N8S_Gr..Mx09.WGA_JQo9xaujQKr iI.6jt2cVOpcct6Ty8tLk3U0mValyK7NjUHz5r9e.33Z5J2AC943FB8qlAMZRfKDVyXDd0Pl5jmI 4s5W1hqH47KkY7ua9gM4EREXl2iGjM0lyrtS6tKCBgkknEvwr6B9BsxEZ9RNcl3BGoAjoVCJoeiw Pf1oe.UrDKPAs1VHOvepSTxr5iIX_t2eRQEKl2jdHZ6WvdUB.iO7UZNNO4VOkjkY1LRslECJ9tVU NDve.8Is9iPSwoGh1QUNN.t0gcweVTz.GLp.TH1KpHUg.zjqfgvXGvItK4D1Qnv45T1Yk78ufywu JWVQfBPyuFtedWBzJLJZfE9.UNfeHGQJPt.z7p.obWKcILnTgTlG3 Received: from sonic.gate.mail.ne1.yahoo.com by sonic313.consmr.mail.gq1.yahoo.com with HTTP; Tue, 9 Apr 2019 19:18:59 +0000 Received: from c-67-169-65-224.hsd1.ca.comcast.net (EHLO localhost.localdomain) ([67.169.65.224]) by smtp417.mail.gq1.yahoo.com (Oath Hermes SMTP Server) with ESMTPA ID b77b874e22efcf04356cc7acbadd009c; Tue, 09 Apr 2019 19:18:56 +0000 (UTC) From: Casey Schaufler To: jmorris@namei.org, linux-security-module@vger.kernel.org, selinux@vger.kernel.org, casey.schaufler@intel.com Cc: keescook@chromium.org, john.johansen@canonical.com, penguin-kernel@i-love.sakura.ne.jp, paul@paul-moore.com, sds@tycho.nsa.gov Subject: [PATCH 04/59] LSM: Create an lsm_export data structure. Date: Tue, 9 Apr 2019 12:17:53 -0700 Message-Id: <20190409191848.1380-5-casey@schaufler-ca.com> X-Mailer: git-send-email 2.17.0 In-Reply-To: <20190409191848.1380-1-casey@schaufler-ca.com> References: <20190409191848.1380-1-casey@schaufler-ca.com> Sender: owner-linux-security-module@vger.kernel.org Precedence: bulk List-ID: When more than one security module is exporting data to audit and networking sub-systems a single 32 bit integer is no longer sufficient to represent the data. Add a structure to be used instead. Signed-off-by: Casey Schaufler --- include/linux/security.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/include/linux/security.h b/include/linux/security.h index 49f2685324b0..81f9f79f9a1e 100644 --- a/include/linux/security.h +++ b/include/linux/security.h @@ -76,6 +76,18 @@ enum lsm_event { LSM_POLICY_CHANGE, }; +/* Data exported by the security modules */ +struct lsm_export { + u32 selinux; + u32 smack; + u32 apparmor; + u32 flags; +}; +#define LSM_EXPORT_NONE 0x00 +#define LSM_EXPORT_SELINUX 0x01 +#define LSM_EXPORT_SMACK 0x02 +#define LSM_EXPORT_APPARMOR 0x04 + /* These functions are in security/commoncap.c */ extern int cap_capable(const struct cred *cred, struct user_namespace *ns, int cap, unsigned int opts); -- 2.19.1