- A DM core suspend fix to establish the SUSPENDED flag before dropping
the SUSPENDING flag
- A blk-mq request-based DM (dm-mq) dm_stop_queue() fix to properly stop
the blk-mq hw_queues (and cancel pending requeue work); also set/clear
QUEUE_FLAG_STOPPED when stopping/starting the dm-mq request_queue.
- A DM multipath fix to harden locking of in-core state flags in the
face of concurrent access while handling path failures under heavy
IO.
- A few small DM raid fixes to edge cases caught with further testing.
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Merge tag 'dm-4.8-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm
Pull device mapper fixes from Mike Snitzer:
- a stable dm-flakey fix to error read IO during the 'down_interval'
- a DM core suspend fix to establish the SUSPENDED flag before dropping
the SUSPENDING flag
- a blk-mq request-based DM (dm-mq) dm_stop_queue() fix to properly
stop the blk-mq hw_queues (and cancel pending requeue work); also
set/clear QUEUE_FLAG_STOPPED when stopping/starting the dm-mq
request_queue.
- a DM multipath fix to harden locking of in-core state flags in the
face of concurrent access while handling path failures under heavy
IO.
- a few small DM raid fixes to edge cases caught with further testing.
* tag 'dm-4.8-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
dm raid: fix use of wrong status char during resynchronization
dm raid: constructor fails on non-zero incompat_features
dm raid: fix processing of max_recovery_rate constructor flag
dm: set DMF_SUSPENDED* _before_ clearing DMF_NOFLUSH_SUSPENDING
dm rq: fix the starting and stopping of blk-mq queues
dm mpath: add locking to multipath_resume and must_push_back
dm flakey: error READ bios during the down_interval
d268675c1f