uxcrb 1365 drivers/s390/crypto/zcrypt_api.c struct ep11_urb __user *uxcrb = (void __user *)arg; uxcrb 1368 drivers/s390/crypto/zcrypt_api.c if (copy_from_user(&xcrb, uxcrb, sizeof(xcrb))) uxcrb 1380 drivers/s390/crypto/zcrypt_api.c if (copy_to_user(uxcrb, &xcrb, sizeof(xcrb)))