[Unionfs] Reuse of deleted file names by another user

[Jens Hoelldampf]

Hi,

when I delete a file on a unionfs-2.1.6 branch, it is not possible to
create the file with another user afterwards:

fagus ~ # touch /var/tmp/a
fagus ~ # rm /var/tmp/a
fagus ~ # su - jhl
jhl at fagus ~ $ touch /var/tmp/a
touch: setting times of `/var/tmp/a': No such file or directory
jhl at fagus ~ $ ls -la /nfsro/unionfs_rw/var/tmp/
total 0
drwxrwxrwt  2 root root  60 2007-10-16 21:47 .
drwxr-xr-x 10 root root 200 2007-10-16 21:42 ..
-rwxr-xr-x  1 root root   0 2007-10-16 21:47 .wh.a
jhl at fagus ~ $

Regards,
 Jens