Yes. There is no reason we should make it easier for lusers to crack root.
Just because the patch isn't perfect and doesn't apply to 100% of all
possibilities doesn't mean it's not a worthy patch.
E.g. the SYNflood patch doesn't make denial of service attacks impossible,
but it does make it harder. But I guess _some_ people (guess who :-) would
say since SYNflood patch isn't perfect under 100% of all cases, that it is
totally worthless.
-Dan