Re-enabling autofs (aka automount) after Fedora 17 upgrade

$ sudo systemctl enable autofs.service
ln -s '/usr/lib/systemd/system/autofs.service' '/etc/systemd/system/multi-user.target.wants/autofs.service'
$ sudo systemctl start autofs.service

Modify auto.smb to avoid se-linux denial on root password request when auto-mounting smb shares

Change line ->
#opts="-fstype=cifs"

to ->

opts="-fstype=cifs,guest"