nanobsd: MFC of r220091 please?

[Arrigo Marchiori]

Dear list,

can someone please MFC the change that was applied to head's nanobsd
with r220091? Or shall I file a PR for this?

The edit is quite simple: ${NANO_WORLDDIR}/var/empty is used instead
of /var/empty , at the time of creating empty filesystems (e.g. data
and cfg partitions). Without the patch, the flag 'schg' is also copied
to the root directory of the filesystem, making it impossible to
create new files or directories.

In fact, /var/empty has the schg flag set, while
${NANO_WORLDDIR}/var/empty doesn't.

For more information about r220091:
http://svnweb.freebsd.org/base?view=revision&revision=220091

Thank you in advance.
-- 
rigo

http://rigo.altervista.org