[Trusty][PATCH 0/4] stackprotector config / ARM bootloader

[Kamal Mostafa]

The next 3.13-stable will likely include the two Kees Cook 3.14-mainline
"stackprotector" patches below, in order to fix an armhf build problem in 3.13
(which Trusty currently avoids via a SAUCE patch)[0].

For Trusty, this will mean:

  - Trusty configs must choose one of CC_STACKPROTECTOR_{NONE,REGULAR,STRONG}
    for arches that enable CC_STACKPROTECTOR.

  - Trusty can drop the SAUCE patch (enabling the stack protector for the
    ARM compressed bootloader).

 -Kamal

[0] https://lists.ubuntu.com/archives/kernel-team/2015-December/066769.html

.....

Kamal Mostafa (2):
  UBUNTU: [Config] updateconfigs: select CC_STACKPROTECTOR_REGULAR
  Revert "UBUNTU: SAUCE: disable stack-protector for ARM compressed
    bootloader"

Kees Cook (2):
  stackprotector: Unify the HAVE_CC_STACKPROTECTOR logic between
    architectures
  stackprotector: Introduce CONFIG_CC_STACKPROTECTOR_STRONG

 Makefile                                           | 20 ++++++-
 arch/Kconfig                                       | 67 ++++++++++++++++++++++
 arch/arm/Kconfig                                   | 13 +----
 arch/arm/Makefile                                  |  4 --
 arch/arm/boot/compressed/Makefile                  |  1 -
 arch/arm/boot/compressed/misc.c                    | 14 +++++
 arch/mips/Kconfig                                  | 14 +----
 arch/mips/Makefile                                 |  4 --
 arch/sh/Kconfig                                    | 15 +----
 arch/sh/Makefile                                   |  4 --
 arch/x86/Kconfig                                   | 17 +-----
 arch/x86/Makefile                                  |  8 +--
 debian.master/config/amd64/config.common.amd64     |  1 +
 debian.master/config/annotations                   |  4 +-
 debian.master/config/arm64/config.common.arm64     |  1 +
 debian.master/config/armhf/config.common.armhf     |  1 +
 debian.master/config/config.common.ubuntu          |  5 +-
 debian.master/config/enforce                       |  2 +-
 debian.master/config/i386/config.common.i386       |  1 +
 debian.master/config/powerpc/config.common.powerpc |  1 +
 debian.master/config/ppc64el/config.common.ppc64el |  1 +
 21 files changed, 118 insertions(+), 80 deletions(-)

-- 
1.9.1