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=-3.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,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 05DE4C433E0 for ; Tue, 16 Jun 2020 21:36:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CAA282082E for ; Tue, 16 Jun 2020 21:36:30 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=googlemail.com header.i=@googlemail.com header.b="F/ghH9X9" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726161AbgFPVg1 (ORCPT ); Tue, 16 Jun 2020 17:36:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44306 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726025AbgFPVg0 (ORCPT ); Tue, 16 Jun 2020 17:36:26 -0400 Received: from mail-lj1-x244.google.com (mail-lj1-x244.google.com [IPv6:2a00:1450:4864:20::244]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 55F8EC061573 for ; Tue, 16 Jun 2020 14:36:25 -0700 (PDT) Received: by mail-lj1-x244.google.com with SMTP id y11so299026ljm.9 for ; Tue, 16 Jun 2020 14:36:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=bo7plRbMTFleyAjLLTsRUvojzHf3AJoP6Ocr+axXXic=; b=F/ghH9X9DmUEWE6zdY70+qW2EMy4XuEYpKrGHIQ46jToI4vLQmarz8uCof2DMWQiSz GdovuzqALG4go5E32DX+08pEqL2ucxEKPntYnlYwNg5dG6mCbOLgNuDzmD1+hCSgWDeu pRvxT1KbsHiuVxW4QHFDrjERKVelRF+AoaIJYCHptV9YGCQMFPElnMBfiFIUBGUB0XrH 7stQ8rEUIg7UvnDHigx8WWdekBVRNRrhzbs7ya7d1iyQ726E6VvMPb9IEGL433wTFFe2 HXbW9Xagif8+xF2SIvEye9cV2Kb+g5b6T8GFkV0s8X/lZJVf4hGwMZNwZQ0m0qDgiZJf /p1A== 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=bo7plRbMTFleyAjLLTsRUvojzHf3AJoP6Ocr+axXXic=; b=sDwlxuoOK2YipNJJJOj6dljNyDm0UfG9wl3hVfDK6Jz85k1g+0mcCQoH0dlfkrBLZn mjMvjLAZIsNd0BU8MPqTGwUzT/1uXfM9gnEnyZ/wD8mSQ7xwgEtn9WndhaOuSakG8U14 q/uKpPESDfWJVa801q73pLfjFwv4lu4fjMtTTQ3M8K6XfVUyhLjlg9XrCLSRktSl65Mv LyXeAxoMM0Sdtm7Gd+wArsPJXrwLp82YXqzpaM5kMpFxnurzEDlK1kISVyuNfIBF2/nk V149dcv6KtuG61I/+VlCATMrcJjGZjKThGxhHsbA+GDSgGxfKttXcCRDjjNRrIR2TSwQ xQFg== X-Gm-Message-State: AOAM530kx6GXgz7JB+6TtUkMNJa293HFp5LPEG6irHUp8pV4sf5MPkhv b3Yt/d+H8JOyS5I47Y4V73A9hqx7r2G9iACYvQ== X-Google-Smtp-Source: ABdhPJxAnuoORWfKNVUMcdyixjIw7M2htJF5QditBWpjtGDO7qldSubUNMy7jh3MHWqwrLh0i4xsD07mO/9tNfNcnFc= X-Received: by 2002:a2e:6a05:: with SMTP id f5mr2429121ljc.272.1592343383841; Tue, 16 Jun 2020 14:36:23 -0700 (PDT) MIME-Version: 1.0 References: <20200616203352.GA1815527@rani.riverdale.lan> In-Reply-To: From: Gabriel C Date: Tue, 16 Jun 2020 23:35:57 +0200 Message-ID: Subject: Re: Linux 5.8-rc1 To: Arvind Sankar Cc: Linus Torvalds , Linux Kernel Mailing List , Hans de Goede Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Am Di., 16. Juni 2020 um 23:17 Uhr schrieb Gabriel C : > > Am Di., 16. Juni 2020 um 22:33 Uhr schrieb Arvind Sankar > : > > Does this patch help? > > > > I'll test in a bit and let you know. With the patch the kernel compiles fine. > > diff --git a/arch/x86/purgatory/Makefile b/arch/x86/purgatory/Makefile > > index b04e6e72a592..088bd764e0b7 100644 > > --- a/arch/x86/purgatory/Makefile > > +++ b/arch/x86/purgatory/Makefile > > @@ -34,6 +34,7 @@ KCOV_INSTRUMENT := n > > PURGATORY_CFLAGS_REMOVE := -mcmodel=kernel > > PURGATORY_CFLAGS := -mcmodel=large -ffreestanding -fno-zero-initialized-in-bss > > PURGATORY_CFLAGS += $(DISABLE_STACKLEAK_PLUGIN) -DDISABLE_BRANCH_PROFILING > > +PURGATORY_CFLAGS += $(call cc-option,-fno-stack-protector) > > > > # Default KBUILD_CFLAGS can have -pg option set when FTRACE is enabled. That > > # in turn leaves some undefined symbols like __fentry__ in purgatory and not >