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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C82E6EB64DA for ; Mon, 19 Jun 2023 20:02:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231160AbjFSUCe (ORCPT ); Mon, 19 Jun 2023 16:02:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54262 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229649AbjFSUCd (ORCPT ); Mon, 19 Jun 2023 16:02:33 -0400 Received: from mail-oa1-x2b.google.com (mail-oa1-x2b.google.com [IPv6:2001:4860:4864:20::2b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 95E18E71 for ; Mon, 19 Jun 2023 13:02:31 -0700 (PDT) Received: by mail-oa1-x2b.google.com with SMTP id 586e51a60fabf-1a98a7fde3eso3421370fac.2 for ; Mon, 19 Jun 2023 13:02:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1687204951; x=1689796951; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=+G0fcPAE3L0k+TSYVrkjAY3Nac6G4KG4HwEow/M6nfM=; b=MxTzKEpPsN8E1NeSqfonHti4awTgTuvYy/mjO/bv/gu0ZMswT+k+ao1q6z9qPCW3cM WJpRDOV7jEzMIa0r4uhzpy/DMPB1zGlduIulz1ULfbZHPRsgpcGJntCIh68zl1788SGC qiAIo2P7Ur3swlE7KWCdMSObPW8t8yt3WzFzg= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1687204951; x=1689796951; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=+G0fcPAE3L0k+TSYVrkjAY3Nac6G4KG4HwEow/M6nfM=; b=YqYImJc2ag2Hga8ROtpB2pDyO37jTC11up55TGeZYhNGxu7oYbfGdNa6dKSGmBHAAX SRHkJW2AlrCq1LUlMQyJ3OZstcxQVQ+MXimOu/9SCChERvg09ko3gOA/rUPxiF2RQ1OR W/6HyH94sGxkwS5xl14wVO/Mx5eaHEiEnYaxzTUmJepXIAi1mISrldmemmhdJlyVA38Z T3uxsFHZO7yeioAj0kYo+W0PfijwrGedl3R5rPS0jhW0Ksx2dLg1ihu9SWbdSK1sv/zB gDWSrnOjQz4qaGRQBtcz0kHErN4lzM7OYlfgVmmhDoU2RKmzqpADuJQ+bY8ECsfmuq5s DuyA== X-Gm-Message-State: AC+VfDxQuehY6tbeDGHAWAz6cu1Kq5Ap9WoHpP1tTQ5+VIDHIhmZlz8i IFArQevBvxJpZK/M0IHsxEiYPg== X-Google-Smtp-Source: ACHHUZ4ZoxYuE6uFoU/9PanoiRvxpOUmQpxKPvt3v0x/+zQ3f49YW8hcYed3sSmYg5qTbN8rRKCtIg== X-Received: by 2002:aca:220d:0:b0:39a:afc3:bdf1 with SMTP id b13-20020aca220d000000b0039aafc3bdf1mr11532542oic.48.1687204950862; Mon, 19 Jun 2023 13:02:30 -0700 (PDT) Received: from www.outflux.net (198-0-35-241-static.hfc.comcastbusiness.net. [198.0.35.241]) by smtp.gmail.com with ESMTPSA id o2-20020a63e342000000b0053fb37fb626sm88386pgj.43.2023.06.19.13.02.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 19 Jun 2023 13:02:30 -0700 (PDT) Date: Mon, 19 Jun 2023 13:02:29 -0700 From: Kees Cook To: Casey Schaufler Cc: paul@paul-moore.com, linux-security-module@vger.kernel.org, jmorris@namei.org, serge@hallyn.com, john.johansen@canonical.com, penguin-kernel@i-love.sakura.ne.jp, stephen.smalley.work@gmail.com, linux-kernel@vger.kernel.org, linux-api@vger.kernel.org, mic@digikod.net Subject: Re: [PATCH v11 07/11] LSM: Helpers for attribute names and filling lsm_ctx Message-ID: <202306191302.94F212CD@keescook> References: <20230616165055.4705-1-casey@schaufler-ca.com> <20230616165055.4705-8-casey@schaufler-ca.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230616165055.4705-8-casey@schaufler-ca.com> Precedence: bulk List-ID: X-Mailing-List: linux-api@vger.kernel.org On Fri, Jun 16, 2023 at 09:50:51AM -0700, Casey Schaufler wrote: > Add lsm_name_to_attr(), which translates a text string to a > LSM_ATTR value if one is available. > > Add lsm_fill_user_ctx(), which fills a struct lsm_ctx, including > the trailing attribute value. > > All are used in module specific components of LSM system calls. > > Signed-off-by: Casey Schaufler Reviewed-by: Kees Cook -- Kees Cook