#endif
int ntfs_acl_chmod(struct mnt_idmap *idmap, struct dentry *dentry);
-int ntfs_permission(struct user_namespace *mnt_userns, struct inode *inode,
+int ntfs_permission(struct mnt_idmap *idmap, struct inode *inode,
int mask);
ssize_t ntfs_listxattr(struct dentry *dentry, char *buffer, size_t size);
extern const struct xattr_handler *ntfs_xattr_handlers[];