Found the 'umount' bug on reboot...

[Erik Andersen <andersen@xmission.com>]

I've found the bug that is causing 'umount -a' to not work on shutdown.
Seems I was calling 'umount -a -n' regardless of whether BB_MTAB was on
or off. -n means don't write an mtab entry, but with BB_MTAB turned off,
it just causes umount to print its usage information. I'll check in the
fix in just a second.

 -Erik

--
Erik B. Andersen   Web:    http://www.xmission.com/~andersen/ 
                   email:  andersee@debian.org
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