2773 static int gsm_create_network(struct gsm_dlci *dlci, struct gsm_netconfig *nc)  in gsm_create_network()  argument
2787 	if (nc->protocol != htons(ETH_P_IP))  in gsm_create_network()
2790 	if (nc->adaption != 3 && nc->adaption != 4)  in gsm_create_network()
2796 	if (nc->if_name[0] != '\0')  in gsm_create_network()
2797 		netname = nc->if_name;  in gsm_create_network()
2808 	strncpy(nc->if_name, net->name, IFNAMSIZ); /* return net name */  in gsm_create_network()
2813 	dlci->adaption = nc->adaption;  in gsm_create_network()
3090 	struct gsm_netconfig nc;  in gsmtty_ioctl()  local
3097 		if (copy_from_user(&nc, (void __user *)arg, sizeof(nc)))  in gsmtty_ioctl()
3099 		nc.if_name[IFNAMSIZ-1] = '\0';  in gsmtty_ioctl()
3102 		index = gsm_create_network(dlci, &nc);  in gsmtty_ioctl()
3104 		if (copy_to_user((void __user *)arg, &nc, sizeof(nc)))  in gsmtty_ioctl()