[git pull] device-mapper fixes for 3.3

[Alasdair G Kergon <agk@redhat.com>]

Please pull from:

  git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-dm tags/dm-3.3-fixes

to get the following device-mapper fixes for 3.3.

Thanks,
Alasdair

----------------------------------------------------------------
Device-mapper fixes for 3.3.

Eight small device-mapper bug fixes.

----------------------------------------------------------------
Jesper Juhl (1):
      dm ioctl: do not leak argv if target message only contains whitespace

Joe Thornber (2):
      dm thin metadata: unlock superblock in init_pmd error path
      dm thin metadata: decrement counter after removing mapped block

Jonathan E Brassow (2):
      dm raid: set MD_CHANGE_DEVS when rebuilding
      dm raid: fix flush support

Mike Snitzer (2):
      dm flakey: fix crash on read when corrupt_bio_byte not set
      dm thin metadata: remove incorrect close_device on creation error paths

Milan Broz (1):
      dm io: fix discard support

 drivers/md/dm-flakey.c        |    2 +-
 drivers/md/dm-io.c            |   23 ++++++++++++++++-------
 drivers/md/dm-ioctl.c         |    2 +-
 drivers/md/dm-raid.c          |   17 +++++++++++------
 drivers/md/dm-thin-metadata.c |   25 ++++++++++++++++++++-----
 5 files changed, 49 insertions(+), 20 deletions(-)