Andi Kleen wrote:
>
> "Martin J. Bligh" <mbligh@aracnet.com> writes:
> >
> > echo 0 > /proc/sys/net/ipv4/neigh/DEV/base_reachable_time
> >
> > But neigh_rand_reach_time() divide by its argument.
> >
> > unsigned long neigh_rand_reach_time(unsigned long base)
> > {
> > return (net_random() % base) + (base>>1);
> > }
>
> Don't do that then. The sysctl is root-only. There are lots of ways to
> break the system by writing bogus values into root only configuration
> options. That is why they are root only
>
> I would close the report as WONTFIX.
Don't this argument bring to the weird equality:
root user == infallible guy
IMHO the "if you make a typo you crash the machine" should be avoided
(at least when feasible without drawbacks).
-- Abramo Bagnara mailto:abramo.bagnara@libero.itOpera Unica Phone: +39.546.656023 Via Emilia Interna, 140 48014 Castel Bolognese (RA) - Italy - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Fri Feb 28 2003 - 22:00:50 EST