first_realm       684 fs/ceph/snap.c 	struct ceph_snap_realm *first_realm = NULL;
first_realm       756 fs/ceph/snap.c 	if (!first_realm)
first_realm       757 fs/ceph/snap.c 		first_realm = realm;
first_realm       776 fs/ceph/snap.c 		*realm_ret = first_realm;
first_realm       778 fs/ceph/snap.c 		ceph_put_snap_realm(mdsc, first_realm);
first_realm       788 fs/ceph/snap.c 	if (first_realm)
first_realm       789 fs/ceph/snap.c 		ceph_put_snap_realm(mdsc, first_realm);