From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757226AbaEKRFw (ORCPT ); Sun, 11 May 2014 13:05:52 -0400 Received: from zeniv.linux.org.uk ([195.92.253.2]:58999 "EHLO ZenIV.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753731AbaEKRFu (ORCPT ); Sun, 11 May 2014 13:05:50 -0400 Date: Sun, 11 May 2014 18:05:46 +0100 From: Al Viro To: "Eric W. Biederman" Cc: Linus Torvalds , "Serge E. Hallyn" , Linux-Fsdevel , Kernel Mailing List , Andy Lutomirski , Rob Landley , Miklos Szeredi , Christoph Hellwig , Karel Zak , "J. Bruce Fields" , Fengguang Wu , tytso@mit.edu Subject: Re: [GIT PULL] Detaching mounts on unlink for 3.15 Message-ID: <20140511170546.GC18016@ZenIV.linux.org.uk> References: <87ppkl1xb7.fsf@x220.int.ebiederm.org> <20140413215242.GP18016@ZenIV.linux.org.uk> <87y4z8uzqw.fsf_-_@x220.int.ebiederm.org> <87ppkhc4pp.fsf@x220.int.ebiederm.org> <87ha5r3emw.fsf_-_@x220.int.ebiederm.org> <20140417202237.GA18016@ZenIV.linux.org.uk> <87tx9rwsz4.fsf@x220.int.ebiederm.org> <20140417221203.GC18016@ZenIV.linux.org.uk> <20140420054108.GQ18016@ZenIV.linux.org.uk> <20140511164530.GB18016@ZenIV.linux.org.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20140511164530.GB18016@ZenIV.linux.org.uk> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, May 11, 2014 at 05:45:30PM +0100, Al Viro wrote: > hits acct_auto_close(), so even if we wait there, we still have a window ^ after