[GIT PULL] MD for 4.6

From: Shaohua Li
Date: Mon Mar 21 2016 - 01:10:36 EST

Hi Linus,

Could you please pull the MD update for 4.6? This update mainly fixes bugs.
- A raid5 discard related fix from Jes
- A MD multipath bio clone fix from Ming
- raid1 error handling deadlock fix from Nate and corresponding raid10 fix from
- A raid5 stripe batch fix from Neil
- A patch from Sebastian to avoid unnecessary uevent
- Several cleanup/debug patches


The following changes since commit 6dc390ad61ac8dfca5fa9b0823981fb6f7ec17a0:

Merge tag 'arc-4.5-rc6-fixes-upd' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc (2016-02-24 14:06:17 -0800)

are available in the git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git tags/md/4.6-rc1

for you to fetch changes up to 1d034e68e2c256640eb1f44bd7dcd89f90806ccf:

md/raid5: Cleanup cpu hotplug notifier (2016-03-17 14:30:15 -0700)

Anna-Maria Gleixner (1):
md/raid5: Cleanup cpu hotplug notifier

Eric Engestrom (1):
md/bitmap: remove redundant check

Guoqing Jiang (3):
md/raid1: remove unnecessary BUG_ON
md/bitmap: remove redundant return in bitmap_checkpage
md: fix typos for stipe

Jes Sorensen (1):
md/raid5: Compare apples to apples (or sectors to sectors)

Ming Lei (1):
md: multipath: don't hardcopy bio in .make_request path

Nate Dailey (1):
raid1: include bio_end_io_list in nr_queued to prevent freeze_array hang

NeilBrown (1):
md/raid5: preserve STRIPE_PREREAD_ACTIVE in break_stripe_batch_list

Sebastian Parschauer (1):
md: Drop sending a change uevent when stopping

Shaohua Li (6):
RAID5: check_reshape() shouldn't call mddev_suspend
RAID5: revert e9e4c377e2f563 to fix a livelock
MD: warn for potential deadlock
Update MD git tree URL
md/raid5: output stripe state for debug
raid10: include bio_end_io_list in nr_queued to prevent freeze_array hang

drivers/md/bitmap.c | 4 +---
drivers/md/bitmap.h | 4 ++--
drivers/md/md.c | 2 +-
drivers/md/multipath.c | 4 +++-
drivers/md/raid1.c | 8 ++++---
drivers/md/raid10.c | 7 ++++--
drivers/md/raid5.c | 63 +++++++++++++++++++++++++++++---------------------
drivers/md/raid5.h | 4 +++-
9 files changed, 58 insertions(+), 40 deletions(-)