389 int fscrypt_setup_filename(struct inode *dir, const struct qstr *iname,  in fscrypt_setup_filename()  argument
398 	if (!IS_ENCRYPTED(dir) || fscrypt_is_dot_dotdot(iname)) {  in fscrypt_setup_filename()
403 	ret = fscrypt_get_encryption_info(dir, lookup);  in fscrypt_setup_filename()
407 	if (fscrypt_has_encryption_key(dir)) {  in fscrypt_setup_filename()
408 		if (!fscrypt_fname_encrypted_size(&dir->i_crypt_info->ci_policy,  in fscrypt_setup_filename()
410 						  dir->i_sb->s_cop->max_namelen,  in fscrypt_setup_filename()
418 		ret = fscrypt_fname_encrypt(dir, iname, fname->crypto_buf.name,  in fscrypt_setup_filename()
515 u64 fscrypt_fname_siphash(const struct inode *dir, const struct qstr *name)  in fscrypt_fname_siphash()  argument
517 	const struct fscrypt_info *ci = dir->i_crypt_info;  in fscrypt_fname_siphash()
531 	struct dentry *dir;  in fscrypt_d_revalidate()  local
558 	dir = dget_parent(dentry);  in fscrypt_d_revalidate()
563 	err = fscrypt_get_encryption_info(d_inode(dir), true);  in fscrypt_d_revalidate()
564 	valid = !fscrypt_has_encryption_key(d_inode(dir));  in fscrypt_d_revalidate()
565 	dput(dir);  in fscrypt_d_revalidate()