rcu_read_lock();
cds_lfht_for_each_entry(metadata_ht->ht, &iter.iter, stream, node.node) {
/* Validate delete flag of the stream */
rcu_read_lock();
cds_lfht_for_each_entry(metadata_ht->ht, &iter.iter, stream, node.node) {
/* Validate delete flag of the stream */