#ifdef BDB_HIER
        ldap_pvt_thread_mutex_init( &bdb->bi_modrdns_mutex );
 #endif
-       ldap_pvt_thread_mutex_init( &bdb->bi_cache.lru_mutex );
+       ldap_pvt_thread_mutex_init( &bdb->bi_cache.lru_head_mutex );
+       ldap_pvt_thread_mutex_init( &bdb->bi_cache.lru_tail_mutex );
        ldap_pvt_thread_mutex_init( &bdb->bi_cache.c_count_mutex );
        ldap_pvt_thread_mutex_init( &bdb->bi_cache.c_eifree_mutex );
        ldap_pvt_thread_mutex_init( &bdb->bi_cache.c_dntree.bei_kids_mutex );
        bdb_attr_index_destroy( bdb );
 
        ldap_pvt_thread_rdwr_destroy ( &bdb->bi_cache.c_rwlock );
-       ldap_pvt_thread_mutex_destroy( &bdb->bi_cache.lru_mutex );
+       ldap_pvt_thread_mutex_destroy( &bdb->bi_cache.lru_head_mutex );
+       ldap_pvt_thread_mutex_destroy( &bdb->bi_cache.lru_tail_mutex );
        ldap_pvt_thread_mutex_destroy( &bdb->bi_cache.c_count_mutex );
        ldap_pvt_thread_mutex_destroy( &bdb->bi_cache.c_eifree_mutex );
        ldap_pvt_thread_mutex_destroy( &bdb->bi_cache.c_dntree.bei_kids_mutex );