79 	struct ovl_entry *oe = OVL_E(dentry);  in ovl_connectable_layer()  local
83 		return oe->numlower;  in ovl_connectable_layer()
94 	return oe->lowerstack[0].layer->idx;  in ovl_connectable_layer()
289 	struct ovl_entry *oe;  in ovl_obtain_alias()  local
317 	oe = ovl_alloc_entry(lower ? 1 : 0);  in ovl_obtain_alias()
318 	if (!oe)  in ovl_obtain_alias()
322 		oe->lowerstack->dentry = dget(lower);  in ovl_obtain_alias()
323 		oe->lowerstack->layer = lowerpath->layer;  in ovl_obtain_alias()
325 	dentry->d_fsdata = oe;  in ovl_obtain_alias()
344 	struct ovl_entry *oe = dentry->d_fsdata;  in ovl_dentry_real_at()  local
350 	for (i = 0; i < oe->numlower; i++) {  in ovl_dentry_real_at()
351 		if (oe->lowerstack[i].layer->idx == idx)  in ovl_dentry_real_at()
352 			return oe->lowerstack[i].dentry;  in ovl_dentry_real_at()