From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CD8CC1FCF4F; Tue, 4 Mar 2025 17:50:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741110648; cv=none; b=NBtD3JZu3P18BzYF45nM7qA8dnvNmWaQtqBkt0i8P7BAKAosaY4E3unytyw63AN8GceR4ozray5gpaNshPQxhsrfGkcLjEGVGbGabvJTO173SFVe5k/JLt0TKSVA5MsJLKotMlZS0tvpTCUnTQr7jXrRSHOTj27qFlvQ+IX9cB0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741110648; c=relaxed/simple; bh=stqbPtGtEoTsmvvD0BvrvJ9ag8H9MyLeEeDpLmC9Vw4=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version:Content-Type; b=Blv3XEk7J3Fl0Cj52iu8WlZ7gVFYWyYN+f5svd8ttPb3lromW7y/6S9V6Rq89IolByo2WuGf90zwDADI8X9Da0G2eXuzAdRYAA0xhXZGwPaf+Fm8gNV2K5qMV9jisnciYZNf6QwJ3vDjIIuEViugQkWoPvutrwsVcJ+s9gw2ZCc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=up4yF2Td; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="up4yF2Td" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 38524C4CEE5; Tue, 4 Mar 2025 17:50:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1741110648; bh=stqbPtGtEoTsmvvD0BvrvJ9ag8H9MyLeEeDpLmC9Vw4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=up4yF2TdVsC2T+pMfyfy0GGXXY9kyqhbXoPo3pFHamZMUzFJGxWfxO8RGs57B/SGT w2j0xUoZsFrH+o5FyPXg+37zwzTAygCSXJW2lbj3AzLMAJWjVJyP+qCinTGUCzE79K vAKLA2CylUO34gym3zzEi/GzdWhn1VXEj8wuniYy/wpKKCelNNzmWY/LkyR46IUL7/ F2Xj2oOLF4h4tOnFrIlnxLPE/mJLnuw6KqWFzLFs/edHUQWiDJZqWa4sWiloXurM0i kh5kIYkWUoMUNBVAXjwLIupe4uKeZfb8jus0XMqc1uLeg3m43j1EptuEAKed901ICH dlAR0KA6n448g== From: Kees Cook To: Nathan Chancellor , Kees Cook Cc: Nick Desaulniers , Bill Wendling , Justin Stitt , "Gustavo A. R. Silva" , llvm@lists.linux.dev, linux-hardening@vger.kernel.org, Paul Moore , James Morris , "Serge E. Hallyn" , linux-kernel@vger.kernel.org, linux-security-module@vger.kernel.org Subject: Re: [PATCH] hardening: Enable i386 FORTIFY_SOURCE on Clang 16+ Date: Tue, 4 Mar 2025 09:50:44 -0800 Message-Id: <174111064321.3934933.4843198067758331073.b4-ty@kernel.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250303214929.work.499-kees@kernel.org> References: <20250303214929.work.499-kees@kernel.org> Precedence: bulk X-Mailing-List: linux-security-module@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit On Mon, 03 Mar 2025 13:49:37 -0800, Kees Cook wrote: > The i386 regparm bug exposed with FORTIFY_SOURCE with Clang was fixed > in Clang 16[1]. > > Applied to for-next/hardening, thanks! [1/1] hardening: Enable i386 FORTIFY_SOURCE on Clang 16+ https://git.kernel.org/kees/c/3e5820429980 Take care, -- Kees Cook