linux-kernel - Re: [PATCH -v3 5/8] fsnotify: unified filesystem notification backend

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Date:	Fri, 28 Nov 2008 04:54:46 +0000
From:	Al Viro <viro@...IV.linux.org.uk>
To:	Eric Paris <eparis@...hat.com>
Cc:	linux-kernel@...r.kernel.org, malware-list@...ts.printk.net,
	akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk,
	arjan@...radead.org, hch@...radead.org, a.p.zijlstra@...llo.nl
Subject: Re: [PATCH -v3 5/8] fsnotify: unified filesystem notification
	backend

On Tue, Nov 25, 2008 at 12:21:18PM -0500, Eric Paris wrote:

What the hell is ->notification_list and what in this patchset would
add stuff to it?  Even more interesting question: how long would these
guys remain there and what's to prevent a race with umount?  At least
'inode-only' events will pin down the inode and leaving the matching
iput() until after umount() is a Bad Thing(tm)...
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