[OpenWrt-Devel] [PATCH 0/6] buildsystem: Activate PIE ASLR for some packages

[Rosen Penev]

On Tue, Jan 7, 2020 at 2:21 PM Hauke Mehrtens <hauke at hauke-m.de> wrote:
>
> On 10/27/19 6:44 PM, Hauke Mehrtens wrote:
> > This is a follow up patch on this discussion on the mailing list:
> > https://patchwork.ozlabs.org/patch/1041647/
> >
> > This allows to activate PIE only for some packages where we thing it is
> > necessary and not only globally for all of them.
> >
> > Hauke Mehrtens (6):
> >   buildsystem: Make PIE ASLR option tristate
> >   dnsmasq: Activate PIE by default
> >   dropbear: Activate PIE by default
> >   hostapd: Activate PIE by default
> >   uhttpd: Activate PIE by default
> >   lantiq: Allow PKG_ASLR_PIE for DSL and voice drivers
> >
> >  config/Config-build.in                       | 22 ++++++++++++++++----
> >  include/hardening.mk                         |  9 +++++++-
> >  package/kernel/lantiq/ltq-adsl/Makefile      |  1 -
> >  package/kernel/lantiq/ltq-ifxos/Makefile     |  1 -
> >  package/kernel/lantiq/ltq-tapi/Makefile      |  1 -
> >  package/kernel/lantiq/ltq-vdsl-mei/Makefile  |  2 --
> >  package/kernel/lantiq/ltq-vdsl/Makefile      |  1 -
> >  package/kernel/lantiq/ltq-vmmc/Makefile      |  1 -
> >  package/network/config/ltq-vdsl-app/Makefile |  1 -
> >  package/network/services/dnsmasq/Makefile    |  1 +
> >  package/network/services/dropbear/Makefile   |  1 +
> >  package/network/services/hostapd/Makefile    |  1 +
> >  package/network/services/uhttpd/Makefile     |  1 +
> >  13 files changed, 30 insertions(+), 13 deletions(-)
> >
>
> Hi,
>
> I would like to apply these patches to master?
>
> Are there any objections to this? I already activated LTO to reduce the
> size for all these components and the lantiq patch is already applied.
ACK from me.
>
> Hauke
>

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