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[147.75.80.249]) by mx.google.com with ESMTPS id dc26-20020a170906c7da00b00a35ef7f6a72si236055ejb.88.2024.02.01.14.54.54 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 01 Feb 2024 14:54:54 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-48967-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) client-ip=147.75.80.249; Authentication-Results: mx.google.com; dkim=pass header.i=@openbsd.org header.s=selector1 header.b=TiZBDohy; arc=pass (i=1 spf=pass spfdomain=openbsd.org dkim=pass dkdomain=openbsd.org); spf=pass (google.com: domain of linux-kernel+bounces-48967-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) smtp.mailfrom="linux-kernel+bounces-48967-linux.lists.archive=gmail.com@vger.kernel.org" Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id 9293D1F25CCD for ; Thu, 1 Feb 2024 22:54:54 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id BCF693FB1D; Thu, 1 Feb 2024 22:54:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=openbsd.org header.i=@openbsd.org header.b="TiZBDohy" Received: from cvs.openbsd.org (cvs.openbsd.org [199.185.137.3]) (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 267343CF4B; Thu, 1 Feb 2024 22:54:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=199.185.137.3 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706828086; cv=none; b=rqXSRhi4h7iWl5OPIgoYPp/QD1HI69VD94H1GKRTi46VHHU565A0ex8k8BgG386ukOYCuuuUyUDTNW4dvvzBEn8hqp4SH0NBtKyyDVvQbZpDOIInRD+nP63+uQvLvw7Afnlr94pHqGNjjJ043C3KYjKFoq27ajzpLF374kxaohg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706828086; c=relaxed/simple; bh=XsMwAIF76rMODU5cRJ7MLIKLNHM7v1QiXUl6eTcG0xU=; h=From:To:cc:Subject:In-reply-to:References:MIME-Version: Content-Type:Date:Message-ID; b=AuhFNXkiEkqejPysSTsMIfSqvwa2G4Z7cM077nieltIPGEKm+h28gX6z8cZAtQ0FcNOoao8J83jXHEgMSQ4vuIJIFCSxBDhIVWAnVTcTz1iAGzynLAvRdMWSBL1zg2xNKgIBu0lTWOmMowQ7ixcs6+mRe+Sy0/WSLogexoIbAJ4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=openbsd.org; spf=pass smtp.mailfrom=openbsd.org; dkim=pass (2048-bit key) header.d=openbsd.org header.i=@openbsd.org header.b=TiZBDohy; arc=none smtp.client-ip=199.185.137.3 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=openbsd.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=openbsd.org DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; s=selector1; bh=XsMwAIF76r MODU5cRJ7MLIKLNHM7v1QiXUl6eTcG0xU=; h=date:references:in-reply-to: subject:cc:to:from; d=openbsd.org; b=TiZBDohyHbdpRj+xxwCXvCYXxvhiRXXrJ S5SNPoBhVTGOk6VrlamHTcLXteDXC5MprNAkSEXbT69Hz0SLqyDKh16YqGxb0Au6RtPBi5 FIC3VeWBDiOMvQDUggEKAkhRT47T1nV+Y903Err9B3dtebWMPFThHW2LJp47Z0TFaLog/x mJix6HajvMrPyRFsOVFOms6CUUMfdFi0xYzw1us3H4Lwx6BMZdxONDyYHlhevg+KoSruAF Ph/eldYteo65H2KYHSr3e5Jvte3+9qzoEhABb/hdhvbnOuqyT6YzNrVG2t3WzkCo+NZx7x EYjeDq1ZgFyk16WzhWngLzG7VDb9A== Received: from cvs.openbsd.org (localhost [127.0.0.1]) by cvs.openbsd.org (OpenSMTPD) with ESMTP id f79fa3c2; Thu, 1 Feb 2024 15:54:43 -0700 (MST) From: "Theo de Raadt" To: Jeff Xu cc: "Liam R. Howlett" , Jonathan Corbet , akpm@linux-foundation.org, keescook@chromium.org, jannh@google.com, sroettger@google.com, willy@infradead.org, gregkh@linuxfoundation.org, torvalds@linux-foundation.org, usama.anjum@collabora.com, rdunlap@infradead.org, jeffxu@google.com, jorgelo@chromium.org, groeck@chromium.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-mm@kvack.org, pedro.falcato@gmail.com, dave.hansen@intel.com, linux-hardening@vger.kernel.org Subject: Re: [PATCH v8 0/4] Introduce mseal In-reply-to: References: <20240131175027.3287009-1-jeffxu@chromium.org> <20240131193411.opisg5yoyxkwoyil@revolver> <20240201204512.ht3e33yj77kkxi4q@revolver> Comments: In-reply-to Jeff Xu message dated "Thu, 01 Feb 2024 14:37:35 -0800." 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-ID: <27178.1706828083.1@cvs.openbsd.org> Date: Thu, 01 Feb 2024 15:54:43 -0700 Message-ID: <58408.1706828083@cvs.openbsd.org> > To me, this means Linus is OK with the general signatures of the APIs. Linus, you are in for a shock when the proposal doesn't work for glibc and all the applications!