[GIT PULL REQUEST] md updates for 3.14

From: NeilBrown
Date: Thu Jan 23 2014 - 20:09:50 EST

Hi Linus,
just a few bugfixes for md.

The following changes since commit 8313b8e57f55b15e5b7f7fc5d1630bbf686a9a97:

md: fix problem when adding device to read-only array with bitmap. (2014-01-14 16:44:08 +1100)

are available in the git repository at:

git://neil.brown.name/md tags/md/3.14

for you to fetch changes up to 7da9d450ab2843bf1db378c156acc6304dbc1c2b:

md/raid5: close recently introduced race in stripe_head management. (2014-01-22 11:45:03 +1100)

md updates for 3.14

All bug fixes, two tagged for -stable.

NeilBrown (6):
md: Change handling of save_raid_disk and metadata update during recovery.
md: allow a partially recovered device to be hot-added to an array.
md/raid10: avoid fullsync when not necessary.
md: ensure metadata is writen after raid level change.
md/raid5: fix long-standing problem with bitmap handling on write failure.
md/raid5: close recently introduced race in stripe_head management.

Nicolas Schichan (1):
md: check command validity early in md_ioctl().

drivers/md/md.c | 76 +++++++++++++++++++++++++++++++-----------
drivers/md/raid10.c | 3 +-
drivers/md/raid5.c | 9 ++---
include/uapi/linux/raid/md_p.h | 6 +++-
4 files changed, 68 insertions(+), 26 deletions(-)

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