441 	unsigned int ctr = 0;  in ovl_lookup()  local
489 			if (err == -ENAMETOOLONG && (upperdentry || ctr))  in ovl_lookup()
523 		stack[ctr].dentry = this;  in ovl_lookup()
524 		stack[ctr].mnt = lowerpath.mnt;  in ovl_lookup()
525 		ctr++;  in ovl_lookup()
531 	oe = ovl_alloc_entry(ctr);  in ovl_lookup()
536 	if (upperdentry || ctr) {  in ovl_lookup()
551 	memcpy(oe->lowerstack, stack, sizeof(struct path) * ctr);  in ovl_lookup()
561 	for (i = 0; i < ctr; i++)  in ovl_lookup()
900 	unsigned int ctr = 1;  in ovl_split_lowerdirs()  local
908 			ctr++;  in ovl_split_lowerdirs()
915 	return ctr;  in ovl_split_lowerdirs()