fscrypt_iv
union fscrypt_iv iv;
void fscrypt_generate_iv(union fscrypt_iv *iv, u64 index,
union fscrypt_iv iv;
union fscrypt_iv iv;
void fscrypt_generate_iv(union fscrypt_iv *iv, u64 index,
union fscrypt_iv iv;
return offsetofend(union fscrypt_iv, nonce);
if (mode->ivsize < offsetofend(union fscrypt_iv, nonce)) {