mount -u /path/containing/a/symlink broken in 9.0

[Colin Percival]

Hi all,

I just discovered after upgrading the portsnap buildbox from 8.2 to 9.0-rc3 that
# mount -u /path/containing/a/symlink
now fails with 'not currently mounted'.  Can anyone tell me if this change was
deliberate?

-- 
Colin Percival
Security Officer, FreeBSD | freebsd.org | The power to serve
Founder / author, Tarsnap | tarsnap.com | Online backups for the truly paranoid