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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 466FEC433F5 for ; Wed, 6 Oct 2021 22:03:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1D5A1610A1 for ; Wed, 6 Oct 2021 22:03:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239784AbhJFWFO (ORCPT ); Wed, 6 Oct 2021 18:05:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59142 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239729AbhJFWFO (ORCPT ); Wed, 6 Oct 2021 18:05:14 -0400 Received: from mail-pg1-x530.google.com (mail-pg1-x530.google.com [IPv6:2607:f8b0:4864:20::530]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C0B1AC061762 for ; Wed, 6 Oct 2021 15:03:21 -0700 (PDT) Received: by mail-pg1-x530.google.com with SMTP id a73so3765401pge.0 for ; Wed, 06 Oct 2021 15:03:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to; bh=S8r+rc6bFIU7cXArQnf6Qtpwv2FoCGPsccPj2q+K1zk=; b=BlcpB5NSeXXefPepERXjr0jUHlucP3qusHB3fY//2ntWT4PaA2nle9ET0X3AI1HmEH feGtjzF6zI0ZgP3SazGlzI7XQsy/joCst2lDK+wX83vnR+9++PDS05+ZQtLJy+cp0Zww 49ZwkdVQHaEFSC8vTVzcnAqC2r7EwFKG1KnMo= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:content-transfer-encoding :in-reply-to; bh=S8r+rc6bFIU7cXArQnf6Qtpwv2FoCGPsccPj2q+K1zk=; b=bRC6XDGrD214ADWWNNSm4uR/PpKzW2MV1Px5hHcv0a15FSyOf7Vpa26sV8BvYUPre7 MUIP6+BhUCsaZx9NB5n/L/FG2vkRpxK3h2TX2NB1JbvUV0qlDvjP6gE3RYEqoQhMlVkW cP5H98ucrJctwSbpc8lQ1soC9x3ApDxozr/c1+q6jEEdY9/27BpQt8w8AAe7jpNkdrdh iRLoGGgzTbtJKAoTM5/8WpCC1n4AjvvoT3v/n2uCX9nK3g6MEh0kA+CFh+kHe7O4j+mb cpb9Ri3R1pQBmaAmmzKOvX+J7j5vu8N5qqnx//efsT6wn0L+Ktpvg+65ooCwSSq9bG4Q dsGA== X-Gm-Message-State: AOAM530+F2PZHE6uE0v5eZRu8P3+jwWorfBt+79AsEW6b6nnU6qL2zu8 wAWIN6jRRCNNe0cpQ2ACUccCUg== X-Google-Smtp-Source: ABdhPJzouFSoNpCm18n4Iwn3EUMcJjerfXPUN9YpUneFa6F70rdyCB8CBylaxKHlD/YEVHoOYPZFMQ== X-Received: by 2002:a63:e651:: with SMTP id p17mr420929pgj.66.1633557801181; Wed, 06 Oct 2021 15:03:21 -0700 (PDT) Received: from www.outflux.net (smtp.outflux.net. [198.145.64.163]) by smtp.gmail.com with ESMTPSA id k17sm2947437pff.214.2021.10.06.15.03.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 06 Oct 2021 15:03:20 -0700 (PDT) Date: Wed, 6 Oct 2021 15:03:19 -0700 From: Kees Cook To: =?iso-8859-1?Q?Micka=EBl_Sala=FCn?= Cc: bauen1 , akpm@linux-foundation.org, arnd@arndb.de, casey@schaufler-ca.com, christian.brauner@ubuntu.com, christian@python.org, corbet@lwn.net, cyphar@cyphar.com, deven.desai@linux.microsoft.com, dvyukov@google.com, ebiggers@kernel.org, ericchiang@google.com, fweimer@redhat.com, geert@linux-m68k.org, jack@suse.cz, jannh@google.com, jmorris@namei.org, kernel-hardening@lists.openwall.com, linux-api@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-integrity@vger.kernel.org, linux-kernel@vger.kernel.org, linux-security-module@vger.kernel.org, luto@kernel.org, madvenka@linux.microsoft.com, mjg59@google.com, mszeredi@redhat.com, mtk.manpages@gmail.com, nramas@linux.microsoft.com, philippe.trebuchet@ssi.gouv.fr, scottsh@microsoft.com, sean.j.christopherson@intel.com, sgrubb@redhat.com, shuah@kernel.org, steve.dower@python.org, thibaut.sautereau@clip-os.org, vincent.strubel@ssi.gouv.fr, viro@zeniv.linux.org.uk, willy@infradead.org, zohar@linux.ibm.com Subject: Re: [PATCH v12 0/3] Add trusted_for(2) (was O_MAYEXEC) Message-ID: <202110061500.B8F821C@keescook> References: <20201203173118.379271-1-mic@digikod.net> <2a4cf50c-7e79-75d1-7907-8218e669f7fa@digikod.net> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <2a4cf50c-7e79-75d1-7907-8218e669f7fa@digikod.net> Precedence: bulk List-ID: X-Mailing-List: linux-api@vger.kernel.org On Fri, Apr 09, 2021 at 07:15:42PM +0200, Mickaël Salaün wrote: > There was no new reviews, probably because the FS maintainers were busy, > and I was focused on Landlock (which is now in -next), but I plan to > send a new patch series for trusted_for(2) soon. Hi! Did this ever happen? It looks like it's in good shape, and I think it's a nice building block for userspace to have. Are you able to rebase and re-send this? I've tended to aim these things at akpm if Al gets busy. (And since you've had past review from Al, that should be hopefully sufficient.) Thanks for chasing this! -Kees -- Kees Cook