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=-4.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 6AFD4C433E0 for ; Wed, 29 Jul 2020 22:04:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 453942070B for ; Wed, 29 Jul 2020 22:04:47 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="LmCSkNmG" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727873AbgG2WEp (ORCPT ); Wed, 29 Jul 2020 18:04:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45396 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726365AbgG2WEp (ORCPT ); Wed, 29 Jul 2020 18:04:45 -0400 Received: from mail-pg1-x541.google.com (mail-pg1-x541.google.com [IPv6:2607:f8b0:4864:20::541]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 91109C061794 for ; Wed, 29 Jul 2020 15:04:45 -0700 (PDT) Received: by mail-pg1-x541.google.com with SMTP id p3so15234583pgh.3 for ; Wed, 29 Jul 2020 15:04:45 -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:in-reply-to; bh=HjociY7OAB6oMEemFlGGf0Ydinx3jHC68l3tE+c8Rt8=; b=LmCSkNmGEKE4QdJu/HP6QGJvsB/o5q79hwyaVXIFJHxUXG87os6TCyKewrhbx9XAbM 69xsJa10/QOSwlEOlW2z5Le1mxysvgtLLHnJbO8usIFtuiL/1qY+pV8TujgZKKCYI/0u /jeRW3d9b1uhhrsMkP6JO+21mfnkUKlqzL1Wk= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=HjociY7OAB6oMEemFlGGf0Ydinx3jHC68l3tE+c8Rt8=; b=lvWbcSINe+tVSQwWYeo42BWUPuFQhDSzgk3kKTQD9rFoNcH6cGqN+QQTDjiXcLttc9 JmrjctxhAZ1yt66p4/KxRTVhS9yxjy4JnCp5MY0skA6dB7uTnJCkx/j945tAR67rgcWO Y/nhPIML6fyNLZKQmVHVTT1cLPsiqVD/JvnQ8nkJiadUKxGDR8Ro94jzIOjbZUEKZmXC VliL8MNwx47wLuQZ+U0ThMNnXmJQOXvagIFxX7U3IZosQ+a8Eeu3VBop7Dw9fTKmGF5T /hLgg6BkSXiTidF2WECFU/qz5SSL6l2tJ7xQOYjEHtlUL9kzp3kuLaZkgH2iJhwU8cgK PUsQ== X-Gm-Message-State: AOAM533FIvEMUTGvEhsDTa4IB+ad2UvJw1s85dTojMHYZKmW4nQp2MIH fzWPe90Aqci6pnJ9rTdbLKVOAw== X-Google-Smtp-Source: ABdhPJyimSXlShA82ax0CME0Kw+5UaN5LiJYIZcLV01qEHptUEr9G08uucfcktpyk8JwBKnQoCuxmw== X-Received: by 2002:a63:4543:: with SMTP id u3mr29084995pgk.398.1596060285159; Wed, 29 Jul 2020 15:04:45 -0700 (PDT) Received: from www.outflux.net (smtp.outflux.net. [198.145.64.163]) by smtp.gmail.com with ESMTPSA id j94sm3165634pje.44.2020.07.29.15.04.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 29 Jul 2020 15:04:44 -0700 (PDT) Date: Wed, 29 Jul 2020 15:04:43 -0700 From: Kees Cook To: Arvind Sankar Cc: Thomas Gleixner , Ingo Molnar , Borislav Petkov , "H. Peter Anvin" , x86@kernel.org, Nick Desaulniers , Fangrui Song , Dmitry Golovin , clang-built-linux@googlegroups.com, Ard Biesheuvel , Masahiro Yamada , Sedat Dilek , Nathan Chancellor , Arnd Bergmann , "H . J . Lu" , linux-kernel@vger.kernel.org Subject: Re: [PATCH-next v5 0/7] x86/boot: Remove run-time relocations from compressed kernel Message-ID: <202007291502.18DC4C0F@keescook> References: <20200717201801.3661843-1-nivedita@alum.mit.edu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200717201801.3661843-1-nivedita@alum.mit.edu> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jul 17, 2020 at 04:17:54PM -0400, Arvind Sankar wrote: > Same as v5 previously posted, but rebased onto next-20200717. > > v5: https://lore.kernel.org/lkml/20200715004133.1430068-1-nivedita@alum.mit.edu/ BTW, some bits of feedback on process: - please don't re-use version numbers, this is confusing :) - please fix whatever is happening with the "In-Reply-To:" headers, the threading is extremely hard to understand (each patch isn't a reply to the cover letter, and everything is a reply to a single earlier email) -- Kees Cook