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=-0.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 D873DC433E1 for ; Tue, 30 Jun 2020 13:38:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B4163206B6 for ; Tue, 30 Jun 2020 13:38:26 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="OfGszqe3" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730513AbgF3NiO (ORCPT ); Tue, 30 Jun 2020 09:38:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45642 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726033AbgF3NiO (ORCPT ); Tue, 30 Jun 2020 09:38:14 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 079BAC061755; Tue, 30 Jun 2020 06:38:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; 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=peNiu7obudJ+iIiHoebhj0Cx80UUqQKMz/3V6VsewcA=; b=OfGszqe3liARav2iSE515YirEx Rnqq9NA3fuI8sdsGAgobESsESiY51vgA7FJAtE7nA/mdf2yKvas0Wre3fDlcxa0AiDIRWiDQZ4/Le PPcntnez3mv8Otw7TG8VEuAHY7nKnbCiH13UrvVGGrnNYNdQIZxhscd/odT1lWDwV1aHMYRIoZ7wp EXVQA+L0Ai1FffXuWtoGkeISpyfPunrQcV1gy/602zLdFjQxzHGHK95DEs0Y+ZJ2foV0oRE8K2eki YL7fHzkJ9ZnyfXddig2AIiS5XQ2K0fp+mv6+0l4DFT+PGnICeJjFMwPARJldzwSa9tLr+wZNX7PQw 142+hsbw==; Received: from hch by casper.infradead.org with local (Exim 4.92.3 #3 (Red Hat Linux)) id 1jqGSY-0007s1-CQ; Tue, 30 Jun 2020 13:38:02 +0000 Date: Tue, 30 Jun 2020 14:38:02 +0100 From: Christoph Hellwig To: "Eric W. Biederman" Cc: Christoph Hellwig , linux-kernel@vger.kernel.org, David Miller , Greg Kroah-Hartman , Tetsuo Handa , Alexei Starovoitov , Kees Cook , Andrew Morton , Alexei Starovoitov , Al Viro , bpf , linux-fsdevel , Daniel Borkmann , Jakub Kicinski , Masahiro Yamada , Gary Lin , Bruno Meneguele , LSM List , Casey Schaufler , Luis Chamberlain , Linus Torvalds Subject: Re: [PATCH v2 10/15] exec: Remove do_execve_file Message-ID: <20200630133802.GA30093@infradead.org> References: <778297d2-512a-8361-cf05-42d9379e6977@i-love.sakura.ne.jp> <20200625120725.GA3493334@kroah.com> <20200625.123437.2219826613137938086.davem@davemloft.net> <87pn9mgfc2.fsf_-_@x220.int.ebiederm.org> <87y2oac50p.fsf@x220.int.ebiederm.org> <87bll17ili.fsf_-_@x220.int.ebiederm.org> <87lfk54p0m.fsf_-_@x220.int.ebiederm.org> <20200630054313.GB27221@infradead.org> <87a70k21k0.fsf@x220.int.ebiederm.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <87a70k21k0.fsf@x220.int.ebiederm.org> X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On Tue, Jun 30, 2020 at 07:14:23AM -0500, Eric W. Biederman wrote: > Christoph Hellwig writes: > > > FYI, this clashes badly with my exec rework. I'd suggest you > > drop everything touching exec here for now, and I can then > > add the final file based exec removal to the end of my series. > > I have looked and I haven't even seen any exec work. Where can it be > found? > > I have working and cleaning up exec for what 3 cycles now. There is > still quite a ways to go before it becomes possible to fix some of the > deep problems in exec. Removing all of these broken exec special cases > is quite frankly the entire point of this patchset. > > Sight unseen I suggest you send me your exec work and I can merge it > into my branch if we are going to conflict badly. https://lore.kernel.org/linux-fsdevel/20200627072704.2447163-1-hch@lst.de/T/#t