208 	struct exfat_chain clu;  in exfat_search_empty_slot()  local
222 		exfat_chain_dup(&clu, &hint_femp->cur);  in exfat_search_empty_slot()
224 		exfat_chain_dup(&clu, p_dir);  in exfat_search_empty_slot()
228 	while (clu.dir != EXFAT_EOF_CLUSTER) {  in exfat_search_empty_slot()
232 			ep = exfat_get_dentry(sb, &clu, i, &bh, NULL);  in exfat_search_empty_slot()
244 						clu.dir, clu.size, clu.flags);  in exfat_search_empty_slot()
260 						p_dir->dir, clu.dir);  in exfat_search_empty_slot()
275 		if (clu.flags == ALLOC_NO_FAT_CHAIN) {  in exfat_search_empty_slot()
276 			if (--clu.size > 0)  in exfat_search_empty_slot()
277 				clu.dir++;  in exfat_search_empty_slot()
279 				clu.dir = EXFAT_EOF_CLUSTER;  in exfat_search_empty_slot()
281 			if (exfat_get_next_cluster(sb, &clu.dir))  in exfat_search_empty_slot()
311 	struct exfat_chain clu;  in exfat_find_empty_entry()  local
340 		exfat_chain_set(&clu, last_clu + 1, 0, p_dir->flags);  in exfat_find_empty_entry()
343 		ret = exfat_alloc_cluster(inode, 1, &clu);  in exfat_find_empty_entry()
347 		if (exfat_zeroed_cluster(inode, clu.dir))  in exfat_find_empty_entry()
351 		if (clu.flags != p_dir->flags) {  in exfat_find_empty_entry()
360 		if (clu.flags == ALLOC_FAT_CHAIN)  in exfat_find_empty_entry()
361 			if (exfat_ent_set(sb, last_clu, clu.dir))  in exfat_find_empty_entry()
371 			exfat_chain_set(&hint_femp.cur, clu.dir, 0, clu.flags);  in exfat_find_empty_entry()
479 	struct exfat_chain clu;  in exfat_add_entry()  local
501 		ret = exfat_alloc_new_dir(inode, &clu);  in exfat_add_entry()
504 		start_clu = clu.dir;  in exfat_add_entry()
614 		ei->hint_stat.clu = cdir.dir;  in exfat_find()
879 	struct exfat_chain clu;  in exfat_check_dir_empty()  local
886 	exfat_chain_dup(&clu, p_dir);  in exfat_check_dir_empty()
888 	while (clu.dir != EXFAT_EOF_CLUSTER) {  in exfat_check_dir_empty()
890 			ep = exfat_get_dentry(sb, &clu, i, &bh, NULL);  in exfat_check_dir_empty()
904 		if (clu.flags == ALLOC_NO_FAT_CHAIN) {  in exfat_check_dir_empty()
905 			if (--clu.size > 0)  in exfat_check_dir_empty()
906 				clu.dir++;  in exfat_check_dir_empty()
908 				clu.dir = EXFAT_EOF_CLUSTER;  in exfat_check_dir_empty()
910 			if (exfat_get_next_cluster(sb, &(clu.dir)))  in exfat_check_dir_empty()