[GIT PULL] pstore changes for 4.4

[GIT PULL] pstore changes for 4.4

[Luck, Tony]

The following changes since commit 7379047d5585187d1288486d4627873170d0005a:

  Linux 4.3-rc6 (2015-10-18 16:08:42 -0700)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git tags/please-pull-pstore

for you to fetch changes up to 306e5c2a3cb45a0256ae6677501d1144e93efa2f:

  pstore: fix code comment to match code (2015-11-02 13:41:52 -0800)

----------------------------------------------------------------
Half dozen small cleanups plus change to allow pstore
backend drivers to be unloaded.

----------------------------------------------------------------
Geliang Tang (6):
      pstore: add vmalloc error check
      pstore: add a helper function pstore_register_kmsg
      pstore: add pstore unregister
      pstore: Fix return type of pstore_is_mounted()
      efi-pstore: fix kernel-doc argument name
      pstore: fix code comment to match code

 drivers/firmware/efi/efi-pstore.c |  2 +-
 fs/pstore/Kconfig                 |  2 +-
 fs/pstore/Makefile                |  6 ++---
 fs/pstore/ftrace.c                | 25 ++++++++++++++++-----
 fs/pstore/inode.c                 | 11 ++++++++-
 fs/pstore/internal.h              |  6 ++++-
 fs/pstore/platform.c              | 47 ++++++++++++++++++++++++++++++++++++---
 fs/pstore/pmsg.c                  |  9 ++++++++
 fs/pstore/ram.c                   | 19 +++++++---------
 include/linux/pstore.h            | 14 +-----------
 kernel/printk/printk.c            |  1 +
 11 files changed, 102 insertions(+), 40 deletions(-)