On Tue, Oct 23, 2018 at 09:19:53PM +0100, Phillip Potter wrote:> +static inline unsigned char fs_dtype(int filetype)That "int" is asking for trouble, especially since negativeargument will blow up. And it comes from untrusted source...> +{> + if (filetype >= FT_MAX)> + return DT_UNKNOWN;> +> + return fs_dtype_by_ftype[filetype];> +}