On Thu, Mar 11, 2021 at 04:49:11PM -0800, Sami Tolvanen wrote:
> Casting the comparison function to a different type trips indirect
> call Control-Flow Integrity (CFI) checking. Remove the additional
> consts from cmp_func, and the now unneeded casts.
>
> Fixes: 043b3f7b6388 ("lib/list_sort: simplify and remove MAX_LIST_LENGTH_BITS")
> Signed-off-by: Sami Tolvanen <samitolvanen@xxxxxxxxxx>
Reviewed-by: Kees Cook <keescook@xxxxxxxxxxxx>
--
Kees Cook
