fscrypt_fname_encrypt
ret = fscrypt_fname_encrypt(dir,
ret = fscrypt_fname_encrypt(dir, name, cryptbuf, len);
EXPORT_SYMBOL_GPL(fscrypt_fname_encrypt);
ret = fscrypt_fname_encrypt(dir, iname, fname->crypto_buf.name,
err = fscrypt_fname_encrypt(inode, &iname, sd->encrypted_path,
int fscrypt_fname_encrypt(const struct inode *inode, const struct qstr *iname,