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
341 			exfat_chain_set(&clu, last_clu + 1, 0, p_dir->flags);  in exfat_find_empty_entry()
344 			exfat_chain_set(&clu, EXFAT_EOF_CLUSTER, 0,  in exfat_find_empty_entry()
349 		ret = exfat_alloc_cluster(inode, 1, &clu);  in exfat_find_empty_entry()
353 		if (exfat_zeroed_cluster(inode, clu.dir))  in exfat_find_empty_entry()
357 			ei->start_clu = clu.dir;  in exfat_find_empty_entry()
358 			p_dir->dir = clu.dir;  in exfat_find_empty_entry()
362 		if (clu.flags != p_dir->flags) {  in exfat_find_empty_entry()
371 		if (clu.flags == ALLOC_FAT_CHAIN)  in exfat_find_empty_entry()
372 			if (exfat_ent_set(sb, last_clu, clu.dir))  in exfat_find_empty_entry()
382 			exfat_chain_set(&hint_femp.cur, clu.dir, 0, clu.flags);  in exfat_find_empty_entry()
490 	struct exfat_chain clu;  in exfat_add_entry()  local
512 		ret = exfat_alloc_new_dir(inode, &clu);  in exfat_add_entry()
515 		start_clu = clu.dir;  in exfat_add_entry()
627 		ei->hint_stat.clu = cdir.dir;  in exfat_find()
645 	cdir.dir = hint_opt.clu;  in exfat_find()
902 	struct exfat_chain clu;  in exfat_check_dir_empty()  local
912 	exfat_chain_dup(&clu, p_dir);  in exfat_check_dir_empty()
914 	while (clu.dir != EXFAT_EOF_CLUSTER) {  in exfat_check_dir_empty()
916 			ep = exfat_get_dentry(sb, &clu, i, &bh, NULL);  in exfat_check_dir_empty()
930 		if (clu.flags == ALLOC_NO_FAT_CHAIN) {  in exfat_check_dir_empty()
931 			if (--clu.size > 0)  in exfat_check_dir_empty()
932 				clu.dir++;  in exfat_check_dir_empty()
934 				clu.dir = EXFAT_EOF_CLUSTER;  in exfat_check_dir_empty()
936 			if (exfat_get_next_cluster(sb, &(clu.dir)))  in exfat_check_dir_empty()