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=-7.0 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no 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 5DA9BC2D0A8 for ; Sun, 6 Sep 2020 02:56:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1FD2F20782 for ; Sun, 6 Sep 2020 02:56:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=paul-moore-com.20150623.gappssmtp.com header.i=@paul-moore-com.20150623.gappssmtp.com header.b="zYC43D3B" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728400AbgIFC4A (ORCPT ); Sat, 5 Sep 2020 22:56:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56446 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728733AbgIFCz6 (ORCPT ); Sat, 5 Sep 2020 22:55:58 -0400 Received: from mail-ej1-x643.google.com (mail-ej1-x643.google.com [IPv6:2a00:1450:4864:20::643]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BD732C061573 for ; Sat, 5 Sep 2020 19:55:56 -0700 (PDT) Received: by mail-ej1-x643.google.com with SMTP id nw23so13458750ejb.4 for ; Sat, 05 Sep 2020 19:55:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=paul-moore-com.20150623.gappssmtp.com; s=20150623; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=XrzR+/JpzSYwrKw8f7HoYXOSurj0d42UoeyPovZLhO8=; b=zYC43D3BtPdQLnRCjnxRp1hX757mvabTDTjRo3bYiFlRs11tftTlYr5CsfALgpdZks TiACz+n8b2M+WGf3kYgjPpGmyfvnL80caU2SsdDafT6Kf+ItT958/180nr3BbExO/IBQ qZQ08L4xfQMLppIaiBW8NAyzr7KnxaRSOUHEYg3fBwgAYIbzanej+AsHGiy1C4lBjDFx jpC9Z4a/mNBjU47QCLI1iNQf4o0HazCyuqfFRei7Tl2Z7Zw4SFT+PByuqnO2KISyiK9f PduND22ms9vHOqvvvLG/0HjpNT4IdkG3u/7jFRopdPac7yUk8oKPe8Jz3Ldibruqptuw l6DA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=XrzR+/JpzSYwrKw8f7HoYXOSurj0d42UoeyPovZLhO8=; b=ll/2xmQCA2GGul3X7h9Y4a8gJyoEfI04NTUfTGquRmhNUtlmwCkslD0Gu8+8RFIwts IyydxZ/sastDkn14m2e41BTmvzim/t1bgY2LjZ08MPYXOepFUV03czx4wwYnlQ1VfkF2 FVo2n3RA9mkDh/JalRNj0jBe1z3D4tx8eKM++B9xpZaT99mlR25gmxt3ModvPw2st1dj vnLP88WXaFAqVrbdHzjoimt5RDsmlPQuk2G9kdsgvOVLbHKYpjP5/r8aTDaDPz1sEH7N 83nPovA1mbJKw0Mp3lHRlU2Dd6zr3PTYPLcsrTm8tL4vbx0b5NsbGQnAEZhsNnj82wXS Tyhg== X-Gm-Message-State: AOAM5315317Bd0EekaE6vYeYnmnWEeRl5LJ0CjkGEGdP5HFo6+Op7nPr f9VP4iVRmCbzWN/ix3sFjsOURq0FDNOydNDxCW1L X-Google-Smtp-Source: ABdhPJx0bbwxpEDgIIhOu/lGMFbl3Uwi1hzkVJXfvBMLz4eoFci2W4EPe6s5SiDNNFf68i9C+KtANwcP2Ndg6HpJu4Y= X-Received: by 2002:a17:906:a415:: with SMTP id l21mr13943401ejz.431.1599360955372; Sat, 05 Sep 2020 19:55:55 -0700 (PDT) MIME-Version: 1.0 References: <20200826145247.10029-1-casey@schaufler-ca.com> <20200826145247.10029-17-casey@schaufler-ca.com> In-Reply-To: <20200826145247.10029-17-casey@schaufler-ca.com> From: Paul Moore Date: Sat, 5 Sep 2020 22:55:44 -0400 Message-ID: Subject: Re: [PATCH v20 16/23] LSM: Use lsmcontext in security_inode_getsecctx To: Casey Schaufler Cc: casey.schaufler@intel.com, James Morris , linux-security-module@vger.kernel.org, selinux@vger.kernel.org, linux-audit@redhat.com, keescook@chromium.org, john.johansen@canonical.com, penguin-kernel@i-love.sakura.ne.jp, Stephen Smalley Content-Type: text/plain; charset="UTF-8" Sender: owner-linux-security-module@vger.kernel.org Precedence: bulk List-ID: On Wed, Aug 26, 2020 at 11:19 AM Casey Schaufler wrote: > > Change the security_inode_getsecctx() interface to fill > a lsmcontext structure instead of data and length pointers. > This provides the information about which LSM created the > context so that security_release_secctx() can use the > correct hook. > > Acked-by: Stephen Smalley > Signed-off-by: Casey Schaufler > --- > fs/nfsd/nfs4xdr.c | 23 +++++++++-------------- > include/linux/security.h | 5 +++-- > security/security.c | 13 +++++++++++-- > 3 files changed, 23 insertions(+), 18 deletions(-) Acked-by: Paul Moore -- paul moore www.paul-moore.com