166 static void rxrpc_free_krb5_principal(struct krb5_principal *princ)  in rxrpc_free_krb5_principal()  argument
170 	if (princ->name_parts) {  in rxrpc_free_krb5_principal()
171 		for (loop = princ->n_name_parts - 1; loop >= 0; loop--)  in rxrpc_free_krb5_principal()
172 			kfree(princ->name_parts[loop]);  in rxrpc_free_krb5_principal()
173 		kfree(princ->name_parts);  in rxrpc_free_krb5_principal()
175 	kfree(princ->realm);  in rxrpc_free_krb5_principal()
213 static int rxrpc_krb5_decode_principal(struct krb5_principal *princ,  in rxrpc_krb5_decode_principal()  argument
232 	princ->n_name_parts = n_parts;  in rxrpc_krb5_decode_principal()
237 	princ->name_parts = kcalloc(n_parts, sizeof(char *), GFP_KERNEL);  in rxrpc_krb5_decode_principal()
238 	if (!princ->name_parts)  in rxrpc_krb5_decode_principal()
250 		princ->name_parts[loop] = kmalloc(tmp + 1, GFP_KERNEL);  in rxrpc_krb5_decode_principal()
251 		if (!princ->name_parts[loop])  in rxrpc_krb5_decode_principal()
253 		memcpy(princ->name_parts[loop], xdr, tmp);  in rxrpc_krb5_decode_principal()
254 		princ->name_parts[loop][tmp] = 0;  in rxrpc_krb5_decode_principal()
268 	princ->realm = kmalloc(tmp + 1, GFP_KERNEL);  in rxrpc_krb5_decode_principal()
269 	if (!princ->realm)  in rxrpc_krb5_decode_principal()
271 	memcpy(princ->realm, xdr, tmp);  in rxrpc_krb5_decode_principal()
272 	princ->realm[tmp] = 0;  in rxrpc_krb5_decode_principal()
277 	_debug("%s/...@%s", princ->name_parts[0], princ->realm);  in rxrpc_krb5_decode_principal()
1050 	const struct krb5_principal *princ;  in rxrpc_read()  local
1084 			princ = &token->k5->client;  in rxrpc_read()
1085 			toksize += 4 + princ->n_name_parts * 4;  in rxrpc_read()
1086 			for (loop = 0; loop < princ->n_name_parts; loop++)  in rxrpc_read()
1087 				toksize += RND(strlen(princ->name_parts[loop]));  in rxrpc_read()
1088 			toksize += 4 + RND(strlen(princ->realm));  in rxrpc_read()
1090 			princ = &token->k5->server;  in rxrpc_read()
1091 			toksize += 4 + princ->n_name_parts * 4;  in rxrpc_read()
1092 			for (loop = 0; loop < princ->n_name_parts; loop++)  in rxrpc_read()
1093 				toksize += RND(strlen(princ->name_parts[loop]));  in rxrpc_read()
1094 			toksize += 4 + RND(strlen(princ->realm));  in rxrpc_read()
1184 			princ = &token->k5->client;  in rxrpc_read()
1185 			ENCODE(princ->n_name_parts);  in rxrpc_read()
1186 			for (loop = 0; loop < princ->n_name_parts; loop++)  in rxrpc_read()
1187 				ENCODE_STR(princ->name_parts[loop]);  in rxrpc_read()
1188 			ENCODE_STR(princ->realm);  in rxrpc_read()
1190 			princ = &token->k5->server;  in rxrpc_read()
1191 			ENCODE(princ->n_name_parts);  in rxrpc_read()
1192 			for (loop = 0; loop < princ->n_name_parts; loop++)  in rxrpc_read()
1193 				ENCODE_STR(princ->name_parts[loop]);  in rxrpc_read()
1194 			ENCODE_STR(princ->realm);  in rxrpc_read()