[GIT PULL] Block fixes for 4.9-rc

[Jens Axboe <axboe@fb.com>]

Hi Linus,

A set of fixes for this series, most notably the fix for the blk-mq
software queue regression in from this merge window.

Apart from that, a fix for an unlikely hang if a queue is flooded with
FUA requests from Ming, and a few small fixes for nbd and badblocks.
Lastly, a rename update for the proc softirq output, since the block
polling code was made generic.

Please pull!


   git://git.kernel.dk/linux-block.git for-linus


----------------------------------------------------------------
Jens Axboe (1):
       blk-mq: update hardware and software queues for sleeping alloc

John W. Linville (1):
       nbd: fix incorrect unlock of nbd->sock_lock in sock_shutdown

Ming Lei (1):
       block: flush: fix IO hang in case of flood fua req

Sagi Grimberg (1):
       softirq: Display IRQ_POLL for irq-poll statistics

Shaohua Li (1):
       badblocks: badblocks_set/clear update unacked_exist

  block/badblocks.c   | 23 +++++++++++++++++++++++
  block/blk-flush.c   | 28 ++++++++++++++++++++++++++++
  block/blk-mq.c      |  6 +++---
  drivers/block/nbd.c |  2 +-
  kernel/softirq.c    |  2 +-
  5 files changed, 56 insertions(+), 5 deletions(-)

-- 
Jens Axboe