kern/175449: unionfs and devfs misbehaviour

[David Naylor]

The following reply was made to PR kern/175449; it has been noted by GNATS.

From: David Naylor <naylor.b.david at gmail.com>
To: bug-followup at freebsd.org
Cc:  
Subject: Re: kern/175449: unionfs and devfs misbehaviour
Date: Mon, 21 Jan 2013 20:17:08 +0200

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 Another example, this time using nullfs:
 
 # mkdir -p bottom top nullfs/dir top/mnt
 # touch nullfs/dir/file
 # mount -t unionfs bottom top
 # mount -t nullfs nullfs top/mnt
 # ls top/mnt/dir/
 ls: top/mnt/dir/: No such file or directory
 # ls top/mnt/
 dir
 # ls top/mnt/dir/
 file
 
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