from mount(1):
> A mountpoint can surely accept multiple binds/mounts with "-c", can't it?

         -c        This can be used in addition to any of the above
                    to permit creation in a union directory.  When a
                    new file is created in a union directory, it is
                    placed in the first element of the union that has
                    been bound or mounted with the -c flag.  If that
                    directory does not have write permission, the cre-
                    ate fails.

you can do it, but it doesn't make any sense.  only the last element
added will be placed first in the union and thus writable at the root.

- erik

Reply via email to