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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 130CBC433EF for ; Tue, 26 Apr 2022 16:01:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1352759AbiDZQEm (ORCPT ); Tue, 26 Apr 2022 12:04:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41652 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1352776AbiDZQEj (ORCPT ); Tue, 26 Apr 2022 12:04:39 -0400 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id DD6093A5CF for ; Tue, 26 Apr 2022 09:01:30 -0700 (PDT) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id A4F0023A; Tue, 26 Apr 2022 09:01:30 -0700 (PDT) Received: from lakrids (usa-sjc-imap-foss1.foss.arm.com [10.121.207.14]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 8AD663F73B; Tue, 26 Apr 2022 09:01:29 -0700 (PDT) Date: Tue, 26 Apr 2022 17:01:27 +0100 From: Mark Rutland To: Kees Cook Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, akpm@linux-foundation.org, alex.popov@linux.com, catalin.marinas@arm.com, luto@kernel.org, will@kernel.org Subject: Re: [PATCH 0/8] stackleak: fixes and rework Message-ID: References: <20220425115603.781311-1-mark.rutland@arm.com> <202204251551.0CFE01DF4@keescook> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <202204251551.0CFE01DF4@keescook> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Apr 25, 2022 at 03:54:00PM -0700, Kees Cook wrote: > On Mon, Apr 25, 2022 at 12:55:55PM +0100, Mark Rutland wrote: > > This series reworks the stackleak code. The first patch fixes some > > latent issues on arm64, and the subsequent patches improve the code to > > improve clarity and permit better code generation. > > This looks nice; thanks! I'll put this through build testing and get it > applied shortly... FWIW, looking at testing I've spotted a fencepost error, so I'll spin a v2 with that fixed (and with updates to the LKDTM test). Thanks, Mark.