168 static void rxrpc_free_krb5_principal(struct krb5_principal *princ)  in rxrpc_free_krb5_principal()  argument
172 	if (princ->name_parts) {  in rxrpc_free_krb5_principal()
173 		for (loop = princ->n_name_parts - 1; loop >= 0; loop--)  in rxrpc_free_krb5_principal()
174 			kfree(princ->name_parts[loop]);  in rxrpc_free_krb5_principal()
175 		kfree(princ->name_parts);  in rxrpc_free_krb5_principal()
177 	kfree(princ->realm);  in rxrpc_free_krb5_principal()
215 static int rxrpc_krb5_decode_principal(struct krb5_principal *princ,  in rxrpc_krb5_decode_principal()  argument
234 	princ->n_name_parts = n_parts;  in rxrpc_krb5_decode_principal()
239 	princ->name_parts = kcalloc(n_parts, sizeof(char *), GFP_KERNEL);  in rxrpc_krb5_decode_principal()
240 	if (!princ->name_parts)  in rxrpc_krb5_decode_principal()
253 		princ->name_parts[loop] = kmalloc(tmp + 1, GFP_KERNEL);  in rxrpc_krb5_decode_principal()
254 		if (!princ->name_parts[loop])  in rxrpc_krb5_decode_principal()
256 		memcpy(princ->name_parts[loop], xdr, tmp);  in rxrpc_krb5_decode_principal()
257 		princ->name_parts[loop][tmp] = 0;  in rxrpc_krb5_decode_principal()
271 	princ->realm = kmalloc(tmp + 1, GFP_KERNEL);  in rxrpc_krb5_decode_principal()
272 	if (!princ->realm)  in rxrpc_krb5_decode_principal()
274 	memcpy(princ->realm, xdr, tmp);  in rxrpc_krb5_decode_principal()
275 	princ->realm[tmp] = 0;  in rxrpc_krb5_decode_principal()
279 	_debug("%s/...@%s", princ->name_parts[0], princ->realm);  in rxrpc_krb5_decode_principal()
1047 	const struct krb5_principal *princ;  in rxrpc_read()  local
1081 			princ = &token->k5->client;  in rxrpc_read()
1082 			toksize += 4 + princ->n_name_parts * 4;  in rxrpc_read()
1083 			for (loop = 0; loop < princ->n_name_parts; loop++)  in rxrpc_read()
1084 				toksize += RND(strlen(princ->name_parts[loop]));  in rxrpc_read()
1085 			toksize += 4 + RND(strlen(princ->realm));  in rxrpc_read()
1087 			princ = &token->k5->server;  in rxrpc_read()
1088 			toksize += 4 + princ->n_name_parts * 4;  in rxrpc_read()
1089 			for (loop = 0; loop < princ->n_name_parts; loop++)  in rxrpc_read()
1090 				toksize += RND(strlen(princ->name_parts[loop]));  in rxrpc_read()
1091 			toksize += 4 + RND(strlen(princ->realm));  in rxrpc_read()
1185 			princ = &token->k5->client;  in rxrpc_read()
1186 			ENCODE(princ->n_name_parts);  in rxrpc_read()
1187 			for (loop = 0; loop < princ->n_name_parts; loop++)  in rxrpc_read()
1188 				ENCODE_STR(princ->name_parts[loop]);  in rxrpc_read()
1189 			ENCODE_STR(princ->realm);  in rxrpc_read()
1191 			princ = &token->k5->server;  in rxrpc_read()
1192 			ENCODE(princ->n_name_parts);  in rxrpc_read()
1193 			for (loop = 0; loop < princ->n_name_parts; loop++)  in rxrpc_read()
1194 				ENCODE_STR(princ->name_parts[loop]);  in rxrpc_read()
1195 			ENCODE_STR(princ->realm);  in rxrpc_read()