554 	struct nlattr **attrbuf;  in genl_family_rcv_msg_attrs_parse()  local
560 	attrbuf = kmalloc_array(ops->maxattr + 1,  in genl_family_rcv_msg_attrs_parse()
562 	if (!attrbuf)  in genl_family_rcv_msg_attrs_parse()
565 	err = __nlmsg_parse(nlh, hdrlen, attrbuf, ops->maxattr, ops->policy,  in genl_family_rcv_msg_attrs_parse()
568 		kfree(attrbuf);  in genl_family_rcv_msg_attrs_parse()
571 	return attrbuf;  in genl_family_rcv_msg_attrs_parse()
574 static void genl_family_rcv_msg_attrs_free(struct nlattr **attrbuf)  in genl_family_rcv_msg_attrs_free()  argument
576 	kfree(attrbuf);  in genl_family_rcv_msg_attrs_free()
727 	struct nlattr **attrbuf;  in genl_family_rcv_msg_doit()  local
734 	attrbuf = genl_family_rcv_msg_attrs_parse(family, nlh, extack,  in genl_family_rcv_msg_doit()
737 	if (IS_ERR(attrbuf))  in genl_family_rcv_msg_doit()
738 		return PTR_ERR(attrbuf);  in genl_family_rcv_msg_doit()
745 	info.attrs = attrbuf;  in genl_family_rcv_msg_doit()
762 	genl_family_rcv_msg_attrs_free(attrbuf);  in genl_family_rcv_msg_doit()