tree c63ef3e58e10fbe23366ba557ceca00f69def547
parent 43279e5376017c40b4be9af5bc79cbb4ef6f53d7
author David Teigland <teigland@redhat.com> 1235769808 -0600
committer David Teigland <teigland@redhat.com> 1236792238 -0500

dlm: ignore cancel on granted lock

Return immediately from dlm_unlock(CANCEL) if the lock is
granted and not being converted; there's nothing to cancel.

Signed-off-by: David Teigland <teigland@redhat.com>