72 	struct arglist *result;  in uml_parse_vector_ifspec()  local
78 	result = uml_kmalloc(sizeof(struct arglist), UM_GFP_KERNEL);  in uml_parse_vector_ifspec()
79 	if (result == NULL)  in uml_parse_vector_ifspec()
81 	result->numargs = 0;  in uml_parse_vector_ifspec()
86 				result->tokens[result->numargs] = arg + pos;  in uml_parse_vector_ifspec()
88 				result->values[result->numargs] = arg + pos;  in uml_parse_vector_ifspec()
89 				result->numargs++;  in uml_parse_vector_ifspec()
107 	return result;  in uml_parse_vector_ifspec()
110 	kfree(result);  in uml_parse_vector_ifspec()
193 	struct vector_fds *result = NULL;  in user_init_tap_fds()  local
201 	result = uml_kmalloc(sizeof(struct vector_fds), UM_GFP_KERNEL);  in user_init_tap_fds()
202 	if (result == NULL) {  in user_init_tap_fds()
206 	result->rx_fd = -1;  in user_init_tap_fds()
207 	result->tx_fd = -1;  in user_init_tap_fds()
208 	result->remote_addr = NULL;  in user_init_tap_fds()
209 	result->remote_addr_size = 0;  in user_init_tap_fds()
218 	result->tx_fd = fd;  in user_init_tap_fds()
219 	result->rx_fd = fd;  in user_init_tap_fds()
220 	return result;  in user_init_tap_fds()
223 	if (result != NULL)  in user_init_tap_fds()
224 		kfree(result);  in user_init_tap_fds()
231 	struct vector_fds *result = NULL;  in user_init_hybrid_fds()  local
239 	result = uml_kmalloc(sizeof(struct vector_fds), UM_GFP_KERNEL);  in user_init_hybrid_fds()
240 	if (result == NULL) {  in user_init_hybrid_fds()
244 	result->rx_fd = -1;  in user_init_hybrid_fds()
245 	result->tx_fd = -1;  in user_init_hybrid_fds()
246 	result->remote_addr = NULL;  in user_init_hybrid_fds()
247 	result->remote_addr_size = 0;  in user_init_hybrid_fds()
251 	result->tx_fd = create_tap_fd(iface);  in user_init_hybrid_fds()
252 	if (result->tx_fd < 0) {  in user_init_hybrid_fds()
253 		printk(UM_KERN_ERR "uml_tap: failed to create tun interface: %i\n", result->tx_fd);  in user_init_hybrid_fds()
259 	result->rx_fd = create_raw_fd(iface, ETH_P_ALL, ETH_P_ALL);  in user_init_hybrid_fds()
260 	if (result->rx_fd == -1) {  in user_init_hybrid_fds()
262 			"uml_tap: failed to create paired raw socket: %i\n", result->rx_fd);  in user_init_hybrid_fds()
265 	return result;  in user_init_hybrid_fds()
268 	if (result != NULL)  in user_init_hybrid_fds()
269 		kfree(result);  in user_init_hybrid_fds()
278 	struct vector_fds *result = NULL;  in user_init_unix_fds()  local
283 	result = uml_kmalloc(sizeof(struct vector_fds), UM_GFP_KERNEL);  in user_init_unix_fds()
284 	if (result == NULL) {  in user_init_unix_fds()
338 	result->rx_fd = fd;  in user_init_unix_fds()
339 	result->tx_fd = fd;  in user_init_unix_fds()
340 	result->remote_addr_size = sizeof(struct sockaddr_un);  in user_init_unix_fds()
341 	result->remote_addr = remote_addr;  in user_init_unix_fds()
342 	return result;  in user_init_unix_fds()
348 	if (result != NULL)  in user_init_unix_fds()
349 		kfree(result);  in user_init_unix_fds()
358 	struct vector_fds *result = NULL;  in user_init_raw_fds()  local
374 	result = uml_kmalloc(sizeof(struct vector_fds), UM_GFP_KERNEL);  in user_init_raw_fds()
375 	if (result != NULL) {  in user_init_raw_fds()
376 		result->rx_fd = rxfd;  in user_init_raw_fds()
377 		result->tx_fd = txfd;  in user_init_raw_fds()
378 		result->remote_addr = NULL;  in user_init_raw_fds()
379 		result->remote_addr_size = 0;  in user_init_raw_fds()
381 	return result;  in user_init_raw_fds()
384 	if (result != NULL)  in user_init_raw_fds()
385 		kfree(result);  in user_init_raw_fds()
441 	struct vector_fds *result = NULL;  in user_init_socket_fds()  local
527 	result = uml_kmalloc(sizeof(struct vector_fds), UM_GFP_KERNEL);  in user_init_socket_fds()
528 	if (result != NULL) {  in user_init_socket_fds()
529 		result->rx_fd = fd;  in user_init_socket_fds()
530 		result->tx_fd = fd;  in user_init_socket_fds()
531 		result->remote_addr = uml_kmalloc(  in user_init_socket_fds()
533 		if (result->remote_addr == NULL)  in user_init_socket_fds()
535 		result->remote_addr_size = gairesult->ai_addrlen;  in user_init_socket_fds()
537 			result->remote_addr,  in user_init_socket_fds()
543 	return result;  in user_init_socket_fds()
550 	if (result != NULL) {  in user_init_socket_fds()
551 		kfree(result->remote_addr);  in user_init_socket_fds()
552 		kfree(result);  in user_init_socket_fds()