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=-2.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED,USER_AGENT_MUTT 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 AFE53C4321D for ; Wed, 15 Aug 2018 23:29:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BACC3208D6 for ; Wed, 15 Aug 2018 23:29:56 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BACC3208D6 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=hallyn.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728018AbeHPCYR (ORCPT ); Wed, 15 Aug 2018 22:24:17 -0400 Received: from h2.hallyn.com ([78.46.35.8]:39648 "EHLO mail.hallyn.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726072AbeHPCYR (ORCPT ); Wed, 15 Aug 2018 22:24:17 -0400 Received: by mail.hallyn.com (Postfix, from userid 1001) id CAF811205E4; Wed, 15 Aug 2018 18:29:51 -0500 (CDT) Date: Wed, 15 Aug 2018 18:29:51 -0500 From: "Serge E. Hallyn" To: James Morris Cc: Al Viro , Andy Lutomirski , Alan Cox , "Theodore Y. Ts'o" , David Howells , "Eric W. Biederman" , John Johansen , Tejun Heo , SELinux-NSA , Paul Moore , Li Zefan , Linux API , apparmor@lists.ubuntu.com, Casey Schaufler , Fenghua Yu , Greg Kroah-Hartman , Eric Biggers , LSM List , Tetsuo Handa , Johannes Weiner , Stephen Smalley , tomoyo-dev-en@lists.sourceforge.jp, "open list:CONTROL GROUP (CGROUP)" , Linus Torvalds , Linux FS Devel , LKML , Miklos Szeredi Subject: Re: BUG: Mount ignores mount options Message-ID: <20180815232951.GA6891@mail.hallyn.com> References: <87d0uqpba5.fsf@xmission.com> <153313703562.13253.5766498657900728120.stgit@warthog.procyon.org.uk> <22361.1533913891@warthog.procyon.org.uk> <28045.1533916438@warthog.procyon.org.uk> <20180810161400.GA627@thunk.org> <20180813173502.1a7a1d9c@alans-desktop> <20180813172947.GS6515@ZenIV.linux.org.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Quoting James Morris (jmorris@namei.org): > On Mon, 13 Aug 2018, Al Viro wrote: > > > On Mon, Aug 13, 2018 at 09:48:53AM -0700, Andy Lutomirski wrote: > > > > Are there cases I'm missing? It sounds like the API could be improved > > > to fully model the last case, and everything will work nicely. > > > > You know, that's starting to remind of this little gem of Borges: > > http://www.alamut.com/subj/artiface/language/johnWilkins.html > > Especially the delightful (fake) quote contained in there: > > [...] it is written that the animals are divided into: > > (a) belonging to the emperor, > > (b) embalmed, > > (c) tame, > > (d) sucking pigs, > > (e) sirens, > > (f) fabulous, > > (g) stray dogs, > > (h) included in the present classification, > > (i) frenzied, > > (j) innumerable, > > (k) drawn with a very fine camelhair brush, > > (l) et cetera, > > (m) having just broken the water pitcher, > > (n) that from a long way off look like flies. > > > Coincidentally, this was also the model for Linux capabilities. But maybe we want to split the stray dogs up by breed.