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=-5.2 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 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 53537C388F9 for ; Thu, 22 Oct 2020 19:05:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DEA2724656 for ; Thu, 22 Oct 2020 19:05:34 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="hUGyXHYY" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S369886AbgJVTFe (ORCPT ); Thu, 22 Oct 2020 15:05:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48084 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S369878AbgJVTFd (ORCPT ); Thu, 22 Oct 2020 15:05:33 -0400 Received: from mail-lf1-x143.google.com (mail-lf1-x143.google.com [IPv6:2a00:1450:4864:20::143]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 95895C0613CE for ; Thu, 22 Oct 2020 12:05:32 -0700 (PDT) Received: by mail-lf1-x143.google.com with SMTP id d24so3586884lfa.8 for ; Thu, 22 Oct 2020 12:05:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=RHdOKnSFcmE4zwfEi1VqTCH5ZuvXulyjgMDpnhPLB6Y=; b=hUGyXHYYdtlbJJf+AU9knmsUsbMZbJtOiuqwErtwfvkLAGzUD75NIEedu5oUU4iJlp Nykl4MK8Usl27VeBe2TuHD3i+xBlrFaW6kOhV5jNl/J01q2SsiKWljIlT4bd4x53w1VR oDVw3Ia/afusI99eUOeWITdwYmYUYQ8z3F5ZMnelmIyL16ZWSY83QG04oy9LNE8/KUwk CVS/L59iiY/De0tuSvzFGqcTCk4ujA4KJlLyjwddFOXj3K//vHy4+BWqPdBwEaENjOco z+c2Jffc7fsKQnDDHc0IxUPtd0c3gB7j2VLmdwwsHC7JAqIKmJoYfdggM6a1qWjKRKyV vCqw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=RHdOKnSFcmE4zwfEi1VqTCH5ZuvXulyjgMDpnhPLB6Y=; b=OrruXDUtobNBS0tk4TY6SMxlOCQfL0hIRAzShnUucyYjLdxkHgejHSccBpD9J28U2Y 9rCArdbktAxL/I0u/ILCdKZqYvJPYnGOERTcmebqMJUGzgYy7WnxZx2Y/WP6khSZEnN2 WMehF0G2XaxAHHtmbxxloLpP/tU4d6YM/La21frYx3fWVPjo3K+uAa85qtxpGImP+t6x bfk1HJTa+QLYP60dgc9OMpodYwm6M6fTsN/ylX1NjgCcYDNf0u2z1IIJqjKlq9C/iSCj Vqih9Pw712Z680/cv+Z8sFUGMUXX99GMNb8yGcfNO4yQUL9WrfsKEgsM5ZvkDkmIXRY5 Tqyg== X-Gm-Message-State: AOAM530bq5XPBRwOFO89i8afGVAY+Uf+kBJRKuhMPhUMFtFASeKEfsSG OmxGr0fc08ney+XjOJwRihQ= X-Google-Smtp-Source: ABdhPJwE3Rf805Tcxe1SMLKFhVVAMBJ7vl3UVYbTu4Ay+w7npZtb17qOI9rTGL9WOCjXCI6Jg7vhAQ== X-Received: by 2002:a19:ccc2:: with SMTP id c185mr1448443lfg.322.1603393531147; Thu, 22 Oct 2020 12:05:31 -0700 (PDT) Received: from [192.168.2.145] (109-252-193-186.dynamic.spd-mgts.ru. [109.252.193.186]) by smtp.googlemail.com with ESMTPSA id 18sm425054ljq.0.2020.10.22.12.05.29 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 22 Oct 2020 12:05:30 -0700 (PDT) Subject: Re: [PATCH v1] ARM: vfp: Use long jump to fix THUMB2 kernel compilation error To: Russell King - ARM Linux admin Cc: Ard Biesheuvel , Kees Cook , Nick Desaulniers , Linux Kernel Mailing List , clang-built-linux , Ingo Molnar , Linux ARM References: <202010211637.7CFD8435@keescook> <773fbdb0-5fc4-ab39-e72d-89845faa4c6d@gmail.com> <202010212028.32E8A5EF9B@keescook> <1d2e2b5d-3035-238c-d2ca-14c0c209a6a1@gmail.com> <20201022161118.GP1551@shell.armlinux.org.uk> <20201022162334.GQ1551@shell.armlinux.org.uk> <53e78602-6370-aeb1-398b-5c065dd562f8@gmail.com> <20201022173843.GR1551@shell.armlinux.org.uk> From: Dmitry Osipenko Message-ID: <39e453c8-fc4c-6c78-3f07-8f74690b1ef0@gmail.com> Date: Thu, 22 Oct 2020 22:05:28 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20201022173843.GR1551@shell.armlinux.org.uk> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 22.10.2020 20:38, Russell King - ARM Linux admin пишет: ... >> But the two line change isn't portable to stable kernels as-is, isn't it? > > Why not? > I assume we will need to define a new section, no?