uvk 851 drivers/s390/crypto/pkey_api.c struct pkey_verifykey __user *uvk = (void __user *) arg; uvk 854 drivers/s390/crypto/pkey_api.c if (copy_from_user(&kvk, uvk, sizeof(kvk))) uvk 861 drivers/s390/crypto/pkey_api.c if (copy_to_user(uvk, &kvk, sizeof(kvk))) uvk 994 drivers/s390/crypto/pkey_api.c struct pkey_verifykey2 __user *uvk = (void __user *) arg; uvk 998 drivers/s390/crypto/pkey_api.c if (copy_from_user(&kvk, uvk, sizeof(kvk))) uvk 1010 drivers/s390/crypto/pkey_api.c if (copy_to_user(uvk, &kvk, sizeof(kvk)))