requester learns
the identity of the grantor before the grantor member learns that it
is the grantor.  That is, the elder might inform a requester of the
identity of a grantor before the grantor member has fully initialized
(or has even heard back from the elder that it is the grantor).  This
race condition is resolved by blocking the processing of a {@link
org.apache.geode.distributed.internal.locks.DLockRequestProcessor.DLockRequestMessage} until
the member knows whether or not it is the grantor.

<H2>Loc