odata32 343 fs/compat_ioctl.c struct ppp_option_data32 __user *odata32) odata32 351 fs/compat_ioctl.c if (get_user(data, &odata32->ptr)) odata32 358 fs/compat_ioctl.c if (copy_in_user(&odata->length, &odata32->length,