From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <linux-kernel-owner@vger.kernel.org>
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
        id S1754829AbcJEVoD (ORCPT <rfc822;w@1wt.eu>);
        Wed, 5 Oct 2016 17:44:03 -0400
Received: from mail-pf0-f172.google.com ([209.85.192.172]:33685 "EHLO
        mail-pf0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
        with ESMTP id S1752145AbcJEVoB (ORCPT
        <rfc822;linux-kernel@vger.kernel.org>);
        Wed, 5 Oct 2016 17:44:01 -0400
Date: Wed, 5 Oct 2016 14:43:58 -0700
From: Kees Cook <keescook@chromium.org>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org, Aaron Durbin <adurbin@chromium.org>,
        Andrew Bresticker <abrestic@chromium.org>,
        Enric Balletbo Serra <enric.balletbo@collabora.com>,
        Furquan Shaikh <furquan@chromium.org>,
        Furquan Shaikh <furquan@google.com>,
        Geliang Tang <geliangtang@gmail.com>,
        Guenter Roeck <linux@roeck-us.net>, Kees Cook <keescook@chromium.org>,
        Mark Salyzyn <salyzyn@android.com>, Namhyung Kim <namhyung@kernel.org>,
        Olof Johansson <olofj@chromium.org>,
        Puneet Kumar <puneetster@chromium.org>,
        Rabin Vincent <rabinv@axis.com>,
        Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Subject: [GIT PULL] pstore updates for v4.9-rc1
Message-ID: <20161005214358.GA52681@beast>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

Hi,

Please pull these pstore changes for v4.9-rc1.

Thanks!

-Kees

The following changes since commit d71f058617564750261b673ea9b3352382b9cde4:

  Merge branch 'for-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux (2016-09-07 21:28:26 -0700)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git tags/pstore-v4.9-rc1

for you to fetch changes up to f88baf68ebe5b2efced64725fd98548af9b8f510:

  ramoops: move spin_lock_init after kmalloc error checking (2016-09-08 15:01:13 -0700)

----------------------------------------------------------------
Fix bug in module unloading.
Switch to always using spinlock over cmpxchg.
Explicitly define pstore backend's supported modes.
Remove bounce buffer from pmsg.
Switch to using memcpy_to/fromio().
Error checking improvements.

----------------------------------------------------------------
Andrew Bresticker (1):
      pstore/ram: Use memcpy_fromio() to save old buffer

Furquan Shaikh (1):
      pstore/ram: Use memcpy_toio instead of memcpy

Geliang Tang (1):
      ramoops: move spin_lock_init after kmalloc error checking

Mark Salyzyn (1):
      pstore/pmsg: drop bounce buffer

Namhyung Kim (2):
      pstore: Split pstore fragile flags
      pstore/ram: Set pstore flags dynamically

Sebastian Andrzej Siewior (2):
      pstore/ramoops: fixup driver removal
      pstore/core: drop cmpxchg based updates

 drivers/acpi/apei/erst.c          |  2 +-
 drivers/firmware/efi/efi-pstore.c |  2 +-
 fs/pstore/platform.c              | 53 ++++++++++++++++++---
 fs/pstore/pmsg.c                  | 35 +++-----------
 fs/pstore/ram.c                   | 46 ++++++++++++++++---
 fs/pstore/ram_core.c              | 96 ++++++++++++++++++++-------------------
 include/linux/pstore.h            | 17 +++++--
 include/linux/pstore_ram.h        |  7 ++-
 8 files changed, 162 insertions(+), 96 deletions(-)

-- 
Kees Cook
Nexus Security