linux-kernel - [GIT PULL] gcc-plugins updates for v4.14-rc1

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Date:   Tue, 5 Sep 2017 13:02:08 -0700
From:   Kees Cook <keescook@...omium.org>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     linux-kernel@...r.kernel.org,
        Alex Deucher <alexander.deucher@....com>,
        Ard Biesheuvel <ard.biesheuvel@...aro.org>,
        "David S. Miller" <davem@...emloft.net>,
        Kees Cook <keescook@...omium.org>
Subject: [GIT PULL] gcc-plugins updates for v4.14-rc1

Hi,

Please pull these gcc-plugins changes for v4.14-rc1. This finishes the
porting work on randstruct, and introduces a new option to structleak,
both noted below.

Thanks!

-Kees

The following changes since commit 520eccdfe187591a51ea9ab4c1a024ae4d0f68d9:

  Linux 4.13-rc2 (2017-07-23 16:15:17 -0700)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git tags/gcc-plugins-v4.14-rc1

for you to fetch changes up to ad05e6ca7b5fcf15ff178da662035ec7718f938c:

  Merge branch 'for-next/gcc-plugin/structleak' into for-next/gcc-plugins (2017-08-07 13:29:04 -0700)

----------------------------------------------------------------
- For the randstruct plugin, enable automatic randomization of structures
  that are entirely function pointers (along with a couple designated
  initializer fixes).
- For the structleak plugin, provide an option to perform zeroing
  initialization of all otherwise uninitialized stack variables that are
  passed by reference (Ard Biesheuvel).

----------------------------------------------------------------
Ard Biesheuvel (1):
      gcc-plugins: structleak: add option to init all vars used as byref args

Kees Cook (4):
      drm/amd/powerplay: rv: Use designated initializers
      drivers/net/wan/z85230.c: Use designated initializers
      randstruct: Enable function pointer struct detection
      Merge branch 'for-next/gcc-plugin/structleak' into for-next/gcc-plugins

 arch/Kconfig                                   | 19 +++++++++++-----
 drivers/gpu/drm/amd/powerplay/hwmgr/rv_hwmgr.c |  8 +++----
 drivers/net/wan/z85230.c                       | 30 ++++++++++++--------------
 scripts/Makefile.gcc-plugins                   |  1 +
 scripts/gcc-plugins/randomize_layout_plugin.c  |  3 ---
 scripts/gcc-plugins/structleak_plugin.c        | 13 +++++++++--
 6 files changed, 44 insertions(+), 30 deletions(-)

-- 
Kees Cook
Pixel Security