Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751214AbdHXE7I (ORCPT ); Thu, 24 Aug 2017 00:59:08 -0400 Received: from mx1.redhat.com ([209.132.183.28]:50498 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751019AbdHXE7G (ORCPT ); Thu, 24 Aug 2017 00:59:06 -0400 DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 625DE3680F Authentication-Results: ext-mx06.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx06.extmail.prod.ext.phx2.redhat.com; spf=fail smtp.mailfrom=ikent@redhat.com Subject: Re: Do we really need d_weak_revalidate??? To: NeilBrown , "viro@zeniv.linux.org.uk" , David Howells , Andrew Morton Cc: Jeff Layton , Trond Myklebust , "linux-kernel@vger.kernel.org" , "mkoutny@suse.com" , "linux-nfs@vger.kernel.org" , "linux-fsdevel@vger.kernel.org" , "Michael Kerrisk (man-pages)" References: <87bmnmrai9.fsf@notabene.neil.brown.name> <1502430944.3822.1.camel@primarydata.com> <1502449309.4950.2.camel@redhat.com> <87zib3niqn.fsf@notabene.neil.brown.name> <1502705432.4978.1.camel@redhat.com> <877ey4nsep.fsf@notabene.neil.brown.name> <1502883253.4847.6.camel@redhat.com> <1e4665a6-30d6-c16a-760a-2892fb147760@redhat.com> <878tihmora.fsf@notabene.neil.brown.name> <2e289bba-677b-cc50-5fa3-2d24d1f6b858@redhat.com> <87h8x1l9qp.fsf@notabene.neil.brown.name> <733c15c2-ffbb-9a89-90ec-3ba1d574590e@redhat.com> <87r2w3jdn5.fsf@notabene.neil.brown.name> <42ba2fa5-d756-d70f-370c-c2fe1a61c5bf@redhat.com> <87inhdk3rq.fsf@notabene.neil.brown.name> From: Ian Kent Message-ID: <40aa347f-43eb-faf7-d6b7-dce6897f8a85@redhat.com> Date: Thu, 24 Aug 2017 12:58:55 +0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 MIME-Version: 1.0 In-Reply-To: <87inhdk3rq.fsf@notabene.neil.brown.name> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.30]); Thu, 24 Aug 2017 04:59:06 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 938 Lines: 27 On 24/08/17 12:07, NeilBrown wrote: > > > The more precise details, that automount action for indirect automount > points is not triggered when the 'browse' option is used, is probably > not necessary. > > Ian: if you agree with that text, and Michael doesn't provide alternate > evidence, I'll submit a formal patch for the man page.... or should we > just wait until the patch actually lands? So far only David commented about using ENOENT rather than EREMOTE. I prefer ENOENT for this case myself and he didn't object when I explained why, David, any concerns? Al has been silent so far so either he hasn't seen it or he's ok with it, Al, any concerns? And I guess if there are no concerns there's a good chance Andrew is ok with it for the next merge window, Andrew? If everyone agrees then we could go ahead immediately so there's a better chance of getting it into released man pages closer to the change being merged. Ian