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 46F28C433EF for ; Mon, 13 Sep 2021 16:22:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 22EBD60F5B for ; Mon, 13 Sep 2021 16:22:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236589AbhIMQXd (ORCPT ); Mon, 13 Sep 2021 12:23:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43108 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232931AbhIMQXc (ORCPT ); Mon, 13 Sep 2021 12:23:32 -0400 Received: from mail-pj1-x102f.google.com (mail-pj1-x102f.google.com [IPv6:2607:f8b0:4864:20::102f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 43107C061574 for ; Mon, 13 Sep 2021 09:22:16 -0700 (PDT) Received: by mail-pj1-x102f.google.com with SMTP id t20so6712746pju.5 for ; Mon, 13 Sep 2021 09:22:16 -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=x9bengKu+CI5Uy0lxK3X1t9kIOqgRUCo1n/+q3eZAGw=; b=atKV3P/8k/Yz8cBigFlc9fXFfyCBqkZFUT4+RKL1Z2tJeLgayOQJvz/EPJpYdPW+vj XB9aylqdgIXvWFV2ZaZmy7g73rqq2+ki3DTPisx3U9sGYtJi4LOl5LCUNRzaLaxNkygQ 4aw/h2na3FhYoUcmwmfGh87UYgO68GUZMKRGQ= 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=x9bengKu+CI5Uy0lxK3X1t9kIOqgRUCo1n/+q3eZAGw=; b=GHNdahb9JT7Tur8skaDss2dLHq9hxS7P2OpkFPDj4zGKg3EyIOdsQJvh/30NRoTH/r t7jmhJCsi34pvlmsImHVtXlOlxbZw5I7gtWw5Ce6JhWvUru0R0xA/OO544LuKZ2191KG kL1/0MPu6QNvHm8QDqUYY1Cqtbcipok4FWbvQnoKPyfmi0epPZI0zCcfodz36qzcJlKR YEbJ3Dgl08mt1Cfq7Gk2GkJvyAllPXHNvozoCNxQX/Uex5tIrhwDMg2kzgcqhAcgFDkk 7NeHbxtivtvBBQIa2Na+n/hucPgnu2et8pnh2bQrQWIOgk2tmXY+HS6ZYXIPykbL9a4g jE+A== X-Gm-Message-State: AOAM530c1HM712N6uTthzQy9SAbt/+8onFMp4TNP2nTIIiHOUD+uk5F6 qYKOcPi4ZuRmZADijfT5vbMKww== X-Google-Smtp-Source: ABdhPJzjqGdWhTndUENRXXSU0o8Taq3svhepsDvQaON2wiOrnYg1dZyKG9Bszyg7IEOrraOFxs5ykg== X-Received: by 2002:a17:90a:eb0b:: with SMTP id j11mr369315pjz.173.1631550135873; Mon, 13 Sep 2021 09:22:15 -0700 (PDT) Received: from www.outflux.net (smtp.outflux.net. [198.145.64.163]) by smtp.gmail.com with ESMTPSA id h10sm2302588pjs.51.2021.09.13.09.22.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Sep 2021 09:22:15 -0700 (PDT) Date: Mon, 13 Sep 2021 09:22:14 -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 03/10] mm/ksm: remove old GCC 4.9+ check Message-ID: <202109130922.D8C51303@keescook> References: <20210910234047.1019925-1-ndesaulniers@google.com> <20210910234047.1019925-4-ndesaulniers@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210910234047.1019925-4-ndesaulniers@google.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Sep 10, 2021 at 04:40:40PM -0700, Nick Desaulniers wrote: > The minimum supported version of GCC has been raised to GCC 5.1. > > Signed-off-by: Nick Desaulniers Reviewed-by: Kees Cook -- Kees Cook