From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pf1-f176.google.com (mail-pf1-f176.google.com [209.85.210.176]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E4E7912B82 for ; Thu, 25 Jan 2024 23:09:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.176 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706224176; cv=none; b=QviY57uMBMF7QBfBpBtMBwM4fq4R/r/5Q+XmumyhVs7zi0LLfxBU1JrjMeV/Dlhiw03FrwWDY4YlqeGG80sA8PJe2bPB9VZvhGxVMd5YwSH01P+30+liEK+Y2W+Ey3OjN5/Qi0wQFdvL12HbGZ2q7zDgdUa/Hd4E3QCdbw9Ttig= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706224176; c=relaxed/simple; bh=ePte//PcvI+POPvm5pOf9eY2yfLLJls6I8UsfkKqq8I=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=hPytuPU/dVVjB888gdRe3G5BamtY8ZP0cjHO017s96QhoJBrOpc6gMiIWq4WR/IKlNi/jCeCYPbfAG1iiIBnU45I0IlCu6rg5OMZxoviwWlGaJeOyBNgSI0wb/PmY9gkOUpZjmoxKFo69HIhzh7VwVZUFp98rtAyH3Ez4AlhWL0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=chromium.org; spf=pass smtp.mailfrom=chromium.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b=Sc1LdxnK; arc=none smtp.client-ip=209.85.210.176 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=chromium.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=chromium.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="Sc1LdxnK" Received: by mail-pf1-f176.google.com with SMTP id d2e1a72fcca58-6ddc1b30458so198247b3a.1 for ; Thu, 25 Jan 2024 15:09:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1706224173; x=1706828973; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=NNidztSseW3f6ox0VaVwn+MmYmXjLmRwN6RuC1S6ZnI=; b=Sc1LdxnKDEn2FUa7jyeJmOK2uxPNAJtUNZ/lP0ZinbliSf5uNrZrpDjZYKSn6ia5z/ uJ5bsNh51b3g6TcZpf5adCBpke/Fe/rX1kCUfmIBlcuNgtyxQ13JjKyzGbI/CqVgxhj4 zRJmXZxPyfE5KbS9d6cuxhcFaQBnjBhcoET08= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1706224173; x=1706828973; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=NNidztSseW3f6ox0VaVwn+MmYmXjLmRwN6RuC1S6ZnI=; b=GI6UvFQR1f/ltkv1qKqdhTmBmmAzns1SjRidEtWq5pogloub7n4GJ3OHnL9jZggIYH CEZSS1fEWTfWCashwZSs6DZPG6oUZ55HocXb+xrh8wXh7zE2+RmxsdA04duHvVeIn7J2 9TnN5XbzxdSXHvBzadvvazsVNY4JC9kEnD8ZM4c7L3TfkPow9z7bMLeDuVzbsNmaYCMF 3/Cjhn8OJ5Mo5V8Bn0cKZTO7ngFAZsMW1umDrCw7ZpfyS9QYGckJCcX7VCOzDp/FQt/j 2osHLX2vohj37rl7FjqsgPIeXIs9xgjWGD2deMT3OB5AceoEaHkAHKBokz2cssUtUgzl u+eQ== X-Gm-Message-State: AOJu0YxjbrvSOhJNxXd5UGR7KWo9FNTaAcfooTkknB0Ky++0CKfyYPkv VxIPHfnx8Me77ZzuXICppQX1NEK9nSqMnXdXocT5IqAF7b9U56DXPxcXGCU79Q== X-Google-Smtp-Source: AGHT+IH4wMIY5onoDuNtmQW2qW/oiyEguJjb8r1Cdunh6LBtNU0O2EKFQ/LepjR7KIf8EtqHsgZMQA== X-Received: by 2002:a05:6a20:1616:b0:19b:5cf9:45ac with SMTP id l22-20020a056a20161600b0019b5cf945acmr452465pzj.81.1706224173278; Thu, 25 Jan 2024 15:09:33 -0800 (PST) Received: from www.outflux.net ([198.0.35.241]) by smtp.gmail.com with ESMTPSA id m66-20020a633f45000000b005cdfb0a11e1sm27205pga.88.2024.01.25.15.09.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Jan 2024 15:09:32 -0800 (PST) Date: Thu, 25 Jan 2024 15:09:20 -0800 From: Kees Cook To: Nathan Chancellor Cc: akpm@linux-foundation.org, masahiroy@kernel.org, nicolas@fjasle.eu, linux-kbuild@vger.kernel.org, llvm@lists.linux.dev, patches@lists.linux.dev, linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org Subject: Re: [PATCH 09/11] fortify: Drop Clang version check for 12.0.1 or newer Message-ID: <202401251509.70789B5D@keescook> References: <20240125-bump-min-llvm-ver-to-13-0-1-v1-0-f5ff9bda41c5@kernel.org> <20240125-bump-min-llvm-ver-to-13-0-1-v1-9-f5ff9bda41c5@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240125-bump-min-llvm-ver-to-13-0-1-v1-9-f5ff9bda41c5@kernel.org> On Thu, Jan 25, 2024 at 03:55:15PM -0700, Nathan Chancellor wrote: > Now that the minimum supported version of LLVM for building the kernel > has been bumped to 13.0.1, this condition is always true, as the build > will fail during the configuration stage for older LLVM versions. Remove > it. > > Signed-off-by: Nathan Chancellor Acked-by: Kees Cook -- Kees Cook