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=-6.3 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 AE578C433DB for ; Sat, 13 Feb 2021 13:01:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6BFE464E3C for ; Sat, 13 Feb 2021 13:01:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229821AbhBMNA4 (ORCPT ); Sat, 13 Feb 2021 08:00:56 -0500 Received: from mail.kernel.org ([198.145.29.99]:32814 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229584AbhBMNAt (ORCPT ); Sat, 13 Feb 2021 08:00:49 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 3792B64E3C; Sat, 13 Feb 2021 13:00:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1613221208; bh=Cz2orqtp9R/X6eFbJi3BEio1pVXe1l7tT2SPS1n1dZo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=VjME+QqSd/NwaLbfecqxtpP/Ivntll97DtXqpuUazrx3IP9gMYTILIZA9aCRVSeFl RzlciUcDeetk2TKmCB0cr1aINaZeXiR6+3pGkYpg+664npLhBURfUYb7IFSazymWgt Iiv144ekNsDRNIsL8+NNQdcHb2nUJBkvwhHs2m14= Date: Sat, 13 Feb 2021 14:00:06 +0100 From: Greg Kroah-Hartman To: Xi Ruoyao Cc: stable@vger.kernel.org, Arnd Bergmann , Josh Poimboeuf , "Peter Zijlstra (Intel)" , Nick Desaulniers , Miroslav Benes , x86@kernel.org, linux-kernel@vger.kernel.org, linux-tip-commits@vger.kernel.org Subject: Re: [tip: objtool/urgent] objtool: Fix seg fault with Clang non-section symbols Message-ID: References: <160812658044.3364.4188208281079332844.tip-bot2@tip-bot2> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Feb 11, 2021 at 09:32:03PM +0800, Xi Ruoyao wrote: > Hi all, > > The latest GNU assembler (binutils-2.36.1) is removing unused section symbols > like Clang [1]. So linux-5.10.15 can't be built with binutils-2.36.1 now. It > has been reported as https://bugzilla.kernel.org/show_bug.cgi?id=211693. > > I can confirm this commit fixes the issue. It should be cherry-picked into > stable branches, so the following stable releases will be able to built with > latest GNU toolchain. > > [1]: https://sourceware.org/pipermail/binutils/2020-December/114671.html > > At last, happy new lunar year guys :). > > On 2020-12-16 13:49 +0000, tip-bot2 for Josh Poimboeuf wrote: > > The following commit has been merged into the objtool/urgent branch of tip: > > > > Commit-ID:     44f6a7c0755d8dd453c70557e11687bb080a6f21 Now queued up for 5.10.y. If people want it in older kernels, please provide a working backport. thanks, greg k-h