freebsd-update install failure

[Gary Aitken]

On a 9.2-RELEASE system, just did a 
  freebsd-update fetch
  freebsd-update install
and got:
  Installing updates...ln:
    ///usr/sbin/lwresd: no such file or directory
  done

Does one need to do a rollback, or is it safe to assume everything was backed
out properly?