[GIT PULL] UBI/UBIFS updates for v4.8-rc1

[Richard Weinberger]

Linus,

The following changes since commit 523d939ef98fd712632d93a5a2b588e477a7565e:

  Linux 4.7 (2016-07-24 12:23:50 -0700)

are available in the git repository at:

  git://git.infradead.org/linux-ubifs.git tags/upstream-4.8-rc1

for you to fetch changes up to 5d71afb0084053687da6b66ce8133a3df3e52fc6:

  ubi: Use bitmaps in Fastmap self-check code (2016-07-29 23:32:58 +0200)

----------------------------------------------------------------
This pull request contains mostly cleanups and minor
improvements of UBI and UBIFS.

----------------------------------------------------------------
Ben Dooks (1):
      ubifs: Make xattr structures static

Daniel Golle (3):
      ubifs: Silence error output if MS_SILENT is set
      ubifs: Update comment for ubifs_errc
      ubifs: Silence early error messages if MS_SILENT is set

Iosif Harutyunov (1):
      ubi: Fix race condition between ubi device creation and udev

Richard Weinberger (10):
      ubi: gluebi: Fix double refcounting
      ubi: Fix early logging
      ubi: Make volume resize power cut aware
      ubi: Fix scan_fast() comment
      ubi: Introduce vol_ignored()
      ubi: Fix whitespace issue in count_fastmap_pebs()
      ubi: Rework Fastmap attach base code
      ubi: Check whether the Fastmap anchor matches the super block
      ubi: Be more paranoid while seaching for the most recent Fastmap
      ubi: Use bitmaps in Fastmap self-check code

Sascha Hauer (1):
      ubi: Only read necessary size when reading the VID header

Sylvain Etienne (1):
      ubifs: switch_gc_head: Remove redondant sync of wbuf

 drivers/mtd/ubi/attach.c  | 141 ++++++++++++++++++++++++++++++++++------------
 drivers/mtd/ubi/build.c   |  13 +++--
 drivers/mtd/ubi/fastmap.c |  65 ++++++++++++++++-----
 drivers/mtd/ubi/gluebi.c  |   5 --
 drivers/mtd/ubi/io.c      |   2 +-
 drivers/mtd/ubi/ubi.h     |  46 ++++++++++++++-
 drivers/mtd/ubi/vmt.c     |  25 +++++---
 drivers/mtd/ubi/wl.c      |  41 +++++++++++---
 fs/ubifs/gc.c             |   4 --
 fs/ubifs/super.c          |  19 ++++---
 fs/ubifs/ubifs.h          |   4 +-
 fs/ubifs/xattr.c          |   6 +-
 12 files changed, 278 insertions(+), 93 deletions(-)