On Wed, Dec 19, 2012 at 12:48 PM, Borislav Petkov <[email protected]> wrote: > > "Also, do not boundary-check 'next' but pass 'end' down to > phys_pud_init() instead because the loop in there terminates at > PTRS_PER_PUD and thus can handle a possibly bigger 'end' properly."
--- Just like the way we calculate next for pud and pmd, aka round down and add size. Also, do not do boundary-checking with 'next', and just pass 'end' down to phys_pud_init() instead. Because the loop in phys_pud_init() terminates at PTRS_PER_PUD and thus can handle a possibly bigger 'end' properly. --- -- 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/
