Received: by 2002:ac0:a5a7:0:0:0:0:0 with SMTP id m36-v6csp2012906imm; Thu, 12 Jul 2018 11:36:27 -0700 (PDT) X-Google-Smtp-Source: AAOMgpf8Y2Xj88Rc4Ta+O2hSw1CudoLh1lfb6izCGmrEwcClkhprtzP1NimeS6ax7wR2HBRCbiMQ X-Received: by 2002:a17:902:a24:: with SMTP id 33-v6mr3236734plo.88.1531420587679; Thu, 12 Jul 2018 11:36:27 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1531420587; cv=none; d=google.com; s=arc-20160816; b=QkFzGcP4p3SdtUaRGMhGX4lKMsJ9cqgt/vq1CS5vWwbAKQMgJpUsIZ3MAKR0YZfteF Hhw/rzKVe2/VbjSn7W3ZmxF9sIjioSmF/9Vn5ILlchKObPmZEwOQDjbHHwbs1TYTOuyd 2e1gplhiPjqArqFb5zHqEDVkXDGTKhBj5xXAG1ZjYIo6tMd1dcxtvjX9uvaRPtyRuFRZ lo3XygaI4cxXVmeqTWfyiKsqxuBrlZhQrvYT2UTZJf8ZHcTCECON54jGzh65uvnmUFQe XGFpSTNlFRfUSsMY76+Xh+8mbdy26j92CVeiQVt+Wl4uWMSzODv0ATAiMRwGnGxylvYi GIOQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-transfer-encoding:content-disposition:mime-version :references:message-id:subject:cc:to:from:date :arc-authentication-results; bh=xFub1Hq0VjaSQpVK7NfDp8XsqPQA4DUEKGC5UvM1iPE=; b=RFh0x3N6Ulk7Yq3utsLl4mC6Oijg6TVbXv8sxcowCHXQ7IHiIHL/36fZj0YYEARZ8L bPz8faZQWo9vx68iZ/SR2bYbna+4urNURlsDPc6uuY0le/VHDODvLB8qAZVT/J6lq4fS 3eSoxzJy8DSR3nkEyQPuC1TP4ibTCtxnNZkpKz7mB1jdL6U4H1wekT9TKuwBfXHSQ1G+ RqjODLYnjPEvmlSkRp7uKFIOS6r4D9jvvpIWknMHEjW2EnyR7SnVZTtHFPz/YiwtDNlT bVWEKPob1N+I3nusIW+XoaC10wdNbPZUKOUs3NaItkwTwtFuNGahROHgwPsDcepleWxR CEIg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id j1-v6si2749743pll.493.2018.07.12.11.36.12; Thu, 12 Jul 2018 11:36:27 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726861AbeGLSpQ (ORCPT + 99 others); Thu, 12 Jul 2018 14:45:16 -0400 Received: from zeniv.linux.org.uk ([195.92.253.2]:43762 "EHLO ZenIV.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726424AbeGLSpQ (ORCPT ); Thu, 12 Jul 2018 14:45:16 -0400 Received: from viro by ZenIV.linux.org.uk with local (Exim 4.87 #1 (Red Hat Linux)) id 1fdgQ6-000104-M4; Thu, 12 Jul 2018 18:34:26 +0000 Date: Thu, 12 Jul 2018 19:34:26 +0100 From: Al Viro To: Andy Lutomirski Cc: Greg KH , David Howells , linux-api@vger.kernel.org, linux-fsdevel@vger.kernel.org, torvalds@linux-foundation.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 24/32] vfs: syscall: Add fsopen() to prepare for superblock creation [ver #9] Message-ID: <20180712183426.GC30522@ZenIV.linux.org.uk> References: <153126248868.14533.9751473662727327569.stgit@warthog.procyon.org.uk> <153126264966.14533.3388004240803696769.stgit@warthog.procyon.org.uk> <20180712171505.GA23780@kroah.com> <20180712172024.GZ30522@ZenIV.linux.org.uk> <20180712180304.GA27758@kroah.com> <76211EBC-05ED-4FBA-A136-F5EEBFDD9FDF@amacapital.net> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <76211EBC-05ED-4FBA-A136-F5EEBFDD9FDF@amacapital.net> User-Agent: Mutt/1.9.1 (2017-09-22) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jul 12, 2018 at 11:30:32AM -0700, Andy Lutomirski wrote: Andi, Greg - alt.tasteless is over -> that way. And for fsck sake, fix your MUA. Lines are obscenely long... > How do you mount configfs in the first place? And how do you use this in a mount namespace without a private configfs instance or where you don’t want configfs mounted?