On Wed, 20 Jun 2007, Bob Picco wrote: > > + if (size > (PAGE_SIZE << MAX_ORDER) || size < 512 || > > + !is_power_of_2(size)) > I think this should be: > if (size > (MAX_ORDER_NR_PAGES << PAGE_SHIFT) ... > or > if (size > (PAGE_SIZE << (MAX_ORDER - 1)) ... > bob > > return -EINVAL;
Right.... MAX_ORDER is the first illegal order not the last usable. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
