214 	struct exfat_chain clu;  in exfat_search_empty_slot()  local
234 		exfat_chain_dup(&clu, &hint_femp->cur);  in exfat_search_empty_slot()
236 		exfat_chain_dup(&clu, p_dir);  in exfat_search_empty_slot()
241 	       clu.dir != EXFAT_EOF_CLUSTER) {  in exfat_search_empty_slot()
244 		ret = exfat_get_empty_dentry_set(es, sb, &clu, i, num_entries);  in exfat_search_empty_slot()
254 			if (clu.flags == ALLOC_NO_FAT_CHAIN) {  in exfat_search_empty_slot()
255 				if (--clu.size > 0)  in exfat_search_empty_slot()
256 					clu.dir++;  in exfat_search_empty_slot()
258 					clu.dir = EXFAT_EOF_CLUSTER;  in exfat_search_empty_slot()
260 				if (exfat_get_next_cluster(sb, &clu.dir))  in exfat_search_empty_slot()
270 	if (dentry == total_entries || clu.dir == EXFAT_EOF_CLUSTER)  in exfat_search_empty_slot()
272 				clu.flags);  in exfat_search_empty_slot()
274 		hint_femp->cur = clu;  in exfat_search_empty_slot()
301 	struct exfat_chain clu;  in exfat_find_empty_entry()  local
330 			exfat_chain_set(&clu, last_clu + 1, 0, p_dir->flags);  in exfat_find_empty_entry()
333 			exfat_chain_set(&clu, EXFAT_EOF_CLUSTER, 0,  in exfat_find_empty_entry()
338 		ret = exfat_alloc_cluster(inode, 1, &clu, IS_DIRSYNC(inode));  in exfat_find_empty_entry()
342 		if (exfat_zeroed_cluster(inode, clu.dir))  in exfat_find_empty_entry()
346 			ei->start_clu = clu.dir;  in exfat_find_empty_entry()
347 			p_dir->dir = 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()
365 			exfat_chain_set(&hint_femp.cur, clu.dir, 0, clu.flags);  in exfat_find_empty_entry()
467 	struct exfat_chain clu;  in exfat_add_entry()  local
491 		ret = exfat_alloc_new_dir(inode, &clu);  in exfat_add_entry()
496 		start_clu = clu.dir;  in exfat_add_entry()
610 		ei->hint_stat.clu = cdir.dir;  in exfat_find()
626 	cdir.dir = hint_opt.clu;  in exfat_find()
873 	struct exfat_chain clu;  in exfat_check_dir_empty()  local
883 	exfat_chain_dup(&clu, p_dir);  in exfat_check_dir_empty()
885 	while (clu.dir != EXFAT_EOF_CLUSTER) {  in exfat_check_dir_empty()
887 			ep = exfat_get_dentry(sb, &clu, i, &bh);  in exfat_check_dir_empty()
901 		if (clu.flags == ALLOC_NO_FAT_CHAIN) {  in exfat_check_dir_empty()
902 			if (--clu.size > 0)  in exfat_check_dir_empty()
903 				clu.dir++;  in exfat_check_dir_empty()
905 				clu.dir = EXFAT_EOF_CLUSTER;  in exfat_check_dir_empty()
907 			if (exfat_get_next_cluster(sb, &(clu.dir)))  in exfat_check_dir_empty()