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 6E708C4332F for ; Thu, 20 Oct 2022 11:06:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231250AbiJTLGP (ORCPT ); Thu, 20 Oct 2022 07:06:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49564 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231258AbiJTLGI (ORCPT ); Thu, 20 Oct 2022 07:06:08 -0400 Received: from desiato.infradead.org (desiato.infradead.org [IPv6:2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 70D42148F79 for ; Thu, 20 Oct 2022 04:05:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=SElGQfKNwDIPPSfTZApA4VvCfDdRlEWNuSutnH46FrI=; b=mB/lW4gBwHTQEJxpwW1VuwcMmi ygzJ/TF1XFh4WdGoFU4WtZrd2opJD278NmFWGaQXqaSF0TAXLi64433Mx0JEK6/ShSrWEPQsGs7L0 f+u2k3SUjCJbN8fc38aQS5OANKFX0IQ3z90JED94RQR745hXj8smeQvRGhdz0RPqwi7nS8VIcCtqJ f40v/Kl0VkZRul5PuHE9DAoDRd9QoJN79E9P80iXPNZf/wZ+fJRZQ2lxDrgB/E6DuPQxMCs43SMQT uzHOZjq5hnGL6akyt65/dggN7ELEBst+is7EtATBMUDFVFVf2pMeU+VN4XzLNjlMLGcnoTuJHECkD RWmDUPZQ==; Received: from j130084.upc-j.chello.nl ([24.132.130.84] helo=noisy.programming.kicks-ass.net) by desiato.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1olTMu-0050yB-3w; Thu, 20 Oct 2022 11:05:44 +0000 Received: from hirez.programming.kicks-ass.net (hirez.programming.kicks-ass.net [192.168.1.225]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (Client did not present a certificate) by noisy.programming.kicks-ass.net (Postfix) with ESMTPS id BAD9A300155; Thu, 20 Oct 2022 13:05:43 +0200 (CEST) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id AA8972857668F; Thu, 20 Oct 2022 13:05:43 +0200 (CEST) Date: Thu, 20 Oct 2022 13:05:43 +0200 From: Peter Zijlstra To: Kees Cook Cc: x86@kernel.org, Sami Tolvanen , Joao Moreira , linux-kernel@vger.kernel.org, Mark Rutland , Josh Poimboeuf Subject: Re: [PATCH] x86/ibt: Implement FineIBT Message-ID: References: <202210181020.79AF7F7@keescook> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <202210181020.79AF7F7@keescook> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Oct 18, 2022 at 11:09:13AM -0700, Kees Cook wrote: > And this is a good time to ping you about this patch as well: > https://lore.kernel.org/lkml/20220902234213.3034396-1-keescook@chromium.org/ Can you add a little justification to that Changelog and repost? Then I'll carry it in the fineibt branch.