xfs/libxfs/xfs_dir2_leaf.c

696 	xfs_dir2_db_t		use_block;	/* data block number */
725 	for (use_block = -1, lep = &ents[index];
734 			use_block = i;
741 	if (use_block == -1) {
747 			    use_block == -1)
748 				use_block = i;
750 				use_block = i;
761 	if (use_block == -1)
765 	 * Now kill use_block if it refers to a missing block, so we
768 	if (use_block != -1 && bestsp[use_block] == cpu_to_be16(NULLDATAOFF))
769 		use_block = -1;
813 		return use_block == -1 ? -ENOSPC : 0;
819 	if (args->total == 0 && use_block == -1) {
845 	if (use_block == -1) {
850 				&use_block))) {
857 		if ((error = xfs_dir3_data_init(args, use_block, &dbp))) {
865 		if (use_block >= be32_to_cpu(ltp->bestcount)) {
878 			xfs_dir3_leaf_log_bests(args, lbp, use_block, use_block);
881 		bestsp[use_block] = bf[0].length;
889 				xfs_dir2_db_to_da(args->geo, use_block), 0,
940 	if (be16_to_cpu(bestsp[use_block]) != be16_to_cpu(bf[0].length)) {
941 		bestsp[use_block] = bf[0].length;
943 			xfs_dir3_leaf_log_bests(args, lbp, use_block, use_block);
954 				xfs_dir2_db_off_to_dataptr(args->geo, use_block,