913 	struct ipv6_opt_hdr *new;  in calipso_opt_insert()  local
928 	new = kzalloc(buf_len, GFP_ATOMIC);  in calipso_opt_insert()
929 	if (!new)  in calipso_opt_insert()
933 		memcpy(new, hop, start);  in calipso_opt_insert()
934 	ret_val = calipso_genopt((unsigned char *)new, start, buf_len, doi_def,  in calipso_opt_insert()
937 		kfree(new);  in calipso_opt_insert()
944 	calipso_pad_write((unsigned char *)new, buf_len, pad);  in calipso_opt_insert()
948 		memcpy((char *)new + buf_len, (char *)hop + end, hop_len - end);  in calipso_opt_insert()
951 	new->nexthdr = 0;  in calipso_opt_insert()
952 	new->hdrlen = buf_len / 8 - 1;  in calipso_opt_insert()
954 	return new;  in calipso_opt_insert()
972 			   struct ipv6_opt_hdr **new)  in calipso_opt_del()  argument
984 		*new = NULL;  in calipso_opt_del()
989 	*new = kzalloc(hop_len - delta, GFP_ATOMIC);  in calipso_opt_del()
990 	if (!*new)  in calipso_opt_del()
993 	memcpy(*new, hop, start);  in calipso_opt_del()
994 	(*new)->hdrlen -= delta / 8;  in calipso_opt_del()
996 	calipso_pad_write((unsigned char *)*new, start, pad);  in calipso_opt_del()
998 		memcpy((char *)*new + start + pad, (char *)hop + end,  in calipso_opt_del()
1130 	struct ipv6_opt_hdr *old, *new;  in calipso_sock_setattr()  local
1137 	new = calipso_opt_insert(old, doi_def, secattr);  in calipso_sock_setattr()
1139 	if (IS_ERR(new))  in calipso_sock_setattr()
1140 		return PTR_ERR(new);  in calipso_sock_setattr()
1142 	ret_val = calipso_opt_update(sk, new);  in calipso_sock_setattr()
1144 	kfree(new);  in calipso_sock_setattr()
1195 	struct ipv6_opt_hdr *old, *new;  in calipso_req_setattr()  local
1203 	new = calipso_opt_insert(old, doi_def, secattr);  in calipso_req_setattr()
1204 	if (IS_ERR(new))  in calipso_req_setattr()
1205 		return PTR_ERR(new);  in calipso_req_setattr()
1207 	txopts = ipv6_renew_options(sk, req_inet->ipv6_opt, IPV6_HOPOPTS, new);  in calipso_req_setattr()
1209 	kfree(new);  in calipso_req_setattr()
1234 	struct ipv6_opt_hdr *new;  in calipso_req_delattr()  local
1241 	if (calipso_opt_del(req_inet->ipv6_opt->hopopt, &new))  in calipso_req_delattr()
1244 	txopts = ipv6_renew_options(sk, req_inet->ipv6_opt, IPV6_HOPOPTS, new);  in calipso_req_delattr()
1253 	kfree(new);  in calipso_req_delattr()