218 	struct exfat_chain clu;  in exfat_search_empty_slot()  local
239 		exfat_chain_dup(&clu, &hint_femp->cur);  in exfat_search_empty_slot()
241 		exfat_chain_dup(&clu, p_dir);  in exfat_search_empty_slot()
245 	while (clu.dir != EXFAT_EOF_CLUSTER) {  in exfat_search_empty_slot()
249 			ep = exfat_get_dentry(sb, &clu, i, &bh);  in exfat_search_empty_slot()
261 						clu.dir, clu.size, clu.flags);  in exfat_search_empty_slot()
277 						p_dir->dir, clu.dir);  in exfat_search_empty_slot()
292 		if (clu.flags == ALLOC_NO_FAT_CHAIN) {  in exfat_search_empty_slot()
293 			if (--clu.size > 0)  in exfat_search_empty_slot()
294 				clu.dir++;  in exfat_search_empty_slot()
296 				clu.dir = EXFAT_EOF_CLUSTER;  in exfat_search_empty_slot()
298 			if (exfat_get_next_cluster(sb, &clu.dir))  in exfat_search_empty_slot()
307 				clu.flags);  in exfat_search_empty_slot()
333 	struct exfat_chain clu;  in exfat_find_empty_entry()  local
362 			exfat_chain_set(&clu, last_clu + 1, 0, p_dir->flags);  in exfat_find_empty_entry()
365 			exfat_chain_set(&clu, EXFAT_EOF_CLUSTER, 0,  in exfat_find_empty_entry()
370 		ret = exfat_alloc_cluster(inode, 1, &clu, IS_DIRSYNC(inode));  in exfat_find_empty_entry()
374 		if (exfat_zeroed_cluster(inode, clu.dir))  in exfat_find_empty_entry()
378 			ei->start_clu = clu.dir;  in exfat_find_empty_entry()
379 			p_dir->dir = clu.dir;  in exfat_find_empty_entry()
384 		if (clu.flags != p_dir->flags) {  in exfat_find_empty_entry()
393 		if (clu.flags == ALLOC_FAT_CHAIN)  in exfat_find_empty_entry()
394 			if (exfat_ent_set(sb, last_clu, clu.dir))  in exfat_find_empty_entry()
398 			exfat_chain_set(&hint_femp.cur, clu.dir, 0, clu.flags);  in exfat_find_empty_entry()
501 	struct exfat_chain clu;  in exfat_add_entry()  local
523 		ret = exfat_alloc_new_dir(inode, &clu);  in exfat_add_entry()
526 		start_clu = clu.dir;  in exfat_add_entry()
632 		ei->hint_stat.clu = cdir.dir;  in exfat_find()
648 	cdir.dir = hint_opt.clu;  in exfat_find()
896 	struct exfat_chain clu;  in exfat_check_dir_empty()  local
906 	exfat_chain_dup(&clu, p_dir);  in exfat_check_dir_empty()
908 	while (clu.dir != EXFAT_EOF_CLUSTER) {  in exfat_check_dir_empty()
910 			ep = exfat_get_dentry(sb, &clu, i, &bh);  in exfat_check_dir_empty()
924 		if (clu.flags == ALLOC_NO_FAT_CHAIN) {  in exfat_check_dir_empty()
925 			if (--clu.size > 0)  in exfat_check_dir_empty()
926 				clu.dir++;  in exfat_check_dir_empty()
928 				clu.dir = EXFAT_EOF_CLUSTER;  in exfat_check_dir_empty()
930 			if (exfat_get_next_cluster(sb, &(clu.dir)))  in exfat_check_dir_empty()