Craig Rodrigues ebbf93fd4c Modify MNT_UPDATE behavior for nullfs so that it does not
return EOPNOTSUPP if an "export" parameter was passed in.
This should allow nullfs mounts to be NFS exported.

PR:		kern/87906
MFC after:	1 week
2006-05-28 20:09:18 +00:00
..
2006-04-12 12:17:29 +00:00