260 		struct xfs_dir2_data_unused	*dup = bp->b_addr + iter_off;  in xchk_dir_rec()  local
267 		if (be16_to_cpu(dup->freetag) == XFS_DIR2_DATA_FREE_TAG) {  in xchk_dir_rec()
268 			iter_off += be16_to_cpu(dup->length);  in xchk_dir_rec()
306 	struct xfs_dir2_data_unused	*dup)  in xchk_directory_check_free_entry()  argument
311 	dup_length = be16_to_cpu(dup->length);  in xchk_directory_check_free_entry()
332 	struct xfs_dir2_data_unused	*dup;  in xchk_directory_data_bestfree()  local
375 		dup = bp->b_addr + offset;  in xchk_directory_data_bestfree()
376 		tag = be16_to_cpu(*xfs_dir2_data_unused_tag_p(dup));  in xchk_directory_data_bestfree()
379 		if (dup->freetag != cpu_to_be16(XFS_DIR2_DATA_FREE_TAG) ||  in xchk_directory_data_bestfree()
380 		    be16_to_cpu(dup->length) != be16_to_cpu(dfp->length) ||  in xchk_directory_data_bestfree()
402 		dup = bp->b_addr + offset;  in xchk_directory_data_bestfree()
405 		if (dup->freetag != cpu_to_be16(XFS_DIR2_DATA_FREE_TAG)) {  in xchk_directory_data_bestfree()
419 		tag = be16_to_cpu(*xfs_dir2_data_unused_tag_p(dup));  in xchk_directory_data_bestfree()
429 		xchk_directory_check_free_entry(sc, lblk, bf, dup);  in xchk_directory_data_bestfree()
434 		newlen = be16_to_cpu(dup->length);  in xchk_directory_data_bestfree()