> On Wed, Jan 03, 2001 at 10:20:37PM -0500, David Huggins-Daines wrote:
> > Dan Aloni <karrde@callisto.yi.org> writes:
> >
> > > This preliminary, small patch prevents execution of system calls which
> > > were executed from a writable segment.
> >
> > How does signal return work, then?
>
> Newer glibc sets a sa_restorer.
Hmm, maybe sigaction(2) should stop documenting it as "obsolete and
should not be used" then :-)
-- David Huggins-Daines - dhd@eradicator.org - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/