nfsd: make client/ directory names small ints

We want clientid's on the wire to be randomized for reasons explained in
ebd7c72c63ac "nfsd: randomize SETCLIENTID reply to help distinguish
servers".  But I'd rather have mostly small integers for the clients/
directory.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>
3 files changed