s_skfp_ioctl 961 drivers/net/fddi/skfp/skfddi.c struct s_skfp_ioctl ioc; s_skfp_ioctl 964 drivers/net/fddi/skfp/skfddi.c if (copy_from_user(&ioc, rq->ifr_data, sizeof(struct s_skfp_ioctl)))