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=-11.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 62C2FC433EF for ; Mon, 13 Sep 2021 16:25:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3CBF560187 for ; Mon, 13 Sep 2021 16:25:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237444AbhIMQ0p (ORCPT ); Mon, 13 Sep 2021 12:26:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43996 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229795AbhIMQ0l (ORCPT ); Mon, 13 Sep 2021 12:26:41 -0400 Received: from mail-pj1-x1036.google.com (mail-pj1-x1036.google.com [IPv6:2607:f8b0:4864:20::1036]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 55AD9C061574 for ; Mon, 13 Sep 2021 09:25:25 -0700 (PDT) Received: by mail-pj1-x1036.google.com with SMTP id gp20-20020a17090adf1400b00196b761920aso422319pjb.3 for ; Mon, 13 Sep 2021 09:25:25 -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=taCjqdDSME7vR7lF+EW1BqEPTLTykFPbYK6SPDFQl0A=; b=eh1rxFNPw+aCEFZyqDEkXAB5SU6WvscIm/FoYq+F+NbA5PM6WDQVyREPTH+Zmt42Wc 056LnzzjAmbFc7awWxnztYEHl6BpujZt+Bfv/k8RYN4uu0bzV6hDU3IkNbIw5Tq8MdN9 By38+nHsFcvmDLl+Q5uYLo+KGPTiNsy3rN/dc= 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:in-reply-to; bh=taCjqdDSME7vR7lF+EW1BqEPTLTykFPbYK6SPDFQl0A=; b=cyFkFgtOuqUHVRtpV0HpA245mYIkmwf5TWxxXf/m5Ryk0BxJMGSphFYkr0TTRv7IBj 2wn5quQxQFOVa2nz1+JMEmZe4ouy4uQBGiG7Qb9Zj62ePEyNNtsIDyesWFluQS82Goo/ JSkc5VMitrOEGOjhnvtfyatIZla7zyb7JIDS5s5o0P2wkkFw1WQ5LFlxD7JQsXHCG38E speqBDyUujmNA2ro4St0qOIA2ocpq7WkKfHVHpzuZRAQz6Sav5bnQBjrn+h5SJVRCaYw 8CDEIv95lg2U1XAgETIJK2EicNAMLiyqV3AyuwEeYAvGYoKfE5bwOrQMONrIeXpEuZac uGwA== X-Gm-Message-State: AOAM530oDL6vM4dADsp6TbrpRJNKr9nds1JgaDDSiw6Ef0ABPdaPNUJi xxiDZ5eQLzzSjiuHQNbsmljayw== X-Google-Smtp-Source: ABdhPJyGnb96Au30P7aC4qM0B6pg/L/NzYt1VlVh+hgL2adQWRvqsZTTS4seDlUN6x/+GDQT2LbG0g== X-Received: by 2002:a17:903:248f:b029:128:d5ea:18a7 with SMTP id p15-20020a170903248fb0290128d5ea18a7mr11321531plw.83.1631550324907; Mon, 13 Sep 2021 09:25:24 -0700 (PDT) Received: from www.outflux.net (smtp.outflux.net. [198.145.64.163]) by smtp.gmail.com with ESMTPSA id s9sm7064889pfu.129.2021.09.13.09.25.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Sep 2021 09:25:24 -0700 (PDT) Date: Mon, 13 Sep 2021 09:25:23 -0700 From: Kees Cook To: Nick Desaulniers Cc: Andrew Morton , Linus Torvalds , Rasmus Villemoes , Nathan Chancellor , Masahiro Yamada , Joe Perches , Arnd Bergmann , Stephen Rothwell , llvm@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH 08/10] Makefile: drop GCC < 5 -fno-var-tracking-assignments workaround Message-ID: <202109130925.A47FB0185@keescook> References: <20210910234047.1019925-1-ndesaulniers@google.com> <20210910234047.1019925-9-ndesaulniers@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210910234047.1019925-9-ndesaulniers@google.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Sep 10, 2021 at 04:40:45PM -0700, Nick Desaulniers wrote: > Now that GCC 5.1 is the minimally supported version, we can drop this > workaround for older versions of GCC. > > Signed-off-by: Nick Desaulniers Reviewed-by: Kees Cook -- Kees Cook