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 X-Spam-Level: X-Spam-Status: No, score=-5.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3C1C2C433E0 for ; Thu, 21 May 2020 11:57:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1EF1220721 for ; Thu, 21 May 2020 11:57:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729216AbgEUL51 (ORCPT ); Thu, 21 May 2020 07:57:27 -0400 Received: from out02.mta.xmission.com ([166.70.13.232]:47184 "EHLO out02.mta.xmission.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729002AbgEUL51 (ORCPT ); Thu, 21 May 2020 07:57:27 -0400 Received: from in01.mta.xmission.com ([166.70.13.51]) by out02.mta.xmission.com with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jbjpB-0002UN-NE; Thu, 21 May 2020 05:57:21 -0600 Received: from ip68-227-160-95.om.om.cox.net ([68.227.160.95] helo=x220.xmission.com) by in01.mta.xmission.com with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.87) (envelope-from ) id 1jbjpA-00053F-6i; Thu, 21 May 2020 05:57:21 -0600 From: ebiederm@xmission.com (Eric W. Biederman) To: Kees Cook Cc: linux-kernel@vger.kernel.org, Linus Torvalds , Oleg Nesterov , Jann Horn , Greg Ungerer , Rob Landley , Bernd Edlinger , linux-fsdevel@vger.kernel.org, Al Viro , Alexey Dobriyan , Andrew Morton , Casey Schaufler , linux-security-module@vger.kernel.org, James Morris , "Serge E. Hallyn" , Andy Lutomirski References: <87h7wujhmz.fsf@x220.int.ebiederm.org> <87sgga6ze4.fsf@x220.int.ebiederm.org> <87v9l4zyla.fsf_-_@x220.int.ebiederm.org> <877dx822er.fsf_-_@x220.int.ebiederm.org> <87d06ygssl.fsf@x220.int.ebiederm.org> <202005201642.E1C6B4A457@keescook> Date: Thu, 21 May 2020 06:53:36 -0500 In-Reply-To: <202005201642.E1C6B4A457@keescook> (Kees Cook's message of "Wed, 20 May 2020 16:43:28 -0700") Message-ID: <875zcph5bz.fsf@x220.int.ebiederm.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-XM-SPF: eid=1jbjpA-00053F-6i;;;mid=<875zcph5bz.fsf@x220.int.ebiederm.org>;;;hst=in01.mta.xmission.com;;;ip=68.227.160.95;;;frm=ebiederm@xmission.com;;;spf=neutral X-XM-AID: U2FsdGVkX1+oiz5qlPjrQa2T3u47CbOQrej8gssp24I= X-SA-Exim-Connect-IP: 68.227.160.95 X-SA-Exim-Mail-From: ebiederm@xmission.com Subject: Re: [PATCH v2 0/8] exec: Control flow simplifications X-SA-Exim-Version: 4.2.1 (built Thu, 05 May 2016 13:38:54 -0600) X-SA-Exim-Scanned: Yes (on in01.mta.xmission.com) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Kees Cook writes: > On Wed, May 20, 2020 at 05:12:10PM -0500, Eric W. Biederman wrote: >> >> I have pushed this out to: >> >> git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace.git exec-next >> >> I have collected up the acks and reviewed-by's, and fixed a couple of >> typos but that is it. > > Awesome! > >> If we need comment fixes or additional cleanups we can apply that on top >> of this series. This way the code can sit in linux-next until the >> merge window opens. >> >> Before I pushed this out I also tested this with Kees new test of >> binfmt_misc and did not find any problems. > > Did this mean to say binfmt_script? It'd be nice to get a binfmt_misc > test too, though. Yes. Sorry. I meant your binfmt_script test. Eric