*cifs.idmap* now maps SIDs to UIDs
Previously, the *cifs.idmap* tool could not map SIDs to UIDs in Red Hat Enterprise Linux 7. As a consequence, *cifs.idmap* could not be used to map ownership to the user name or group name from the Active Directory (AD). The Makefile has been modified to verify that the correct build options are presented to ensure that the mapping works. As a result, the mapping in *cifs.idmap* now works as expected.