Merge branch 'for-3.17/core' of git://git.kernel.dk/linux-block
Pull block core bits from Jens Axboe:
"Small round this time, after the massive blk-mq dump for 3.16. This
pull request contains:
- Fixes for max_sectors overflow in ioctls from Akinoby Mita.
- Partition off-by-one bug fix in aix partitions from Dan Carpenter.
- Various small partition cleanups from Fabian Frederick.
- Fix for the block integrity code sometimes returning the wrong
vector count from Gu Zheng.
- Cleanup an re-org of the blk-mq queue enter/exit percpu counters
from Tejun. Dependent on the percpu pull for 3.17 (which was in
the block tree too), that you have already pulled in.
- A blkcg oops fix, also from Tejun"
* 'for-3.17/core' of git://git.kernel.dk/linux-block:
partitions: aix.c: off by one bug
blkcg: don't call into policy draining if root_blkg is already gone
Revert "bio: modify __bio_add_page() to accept pages that don't start a new segment"
bio: modify __bio_add_page() to accept pages that don't start a new segment
block: fix SG_[GS]ET_RESERVED_SIZE ioctl when max_sectors is huge
block: fix BLKSECTGET ioctl when max_sectors is greater than USHRT_MAX
block/partitions/efi.c: kerneldoc fixing
block/partitions/msdos.c: code clean-up
block/partitions/amiga.c: replace nolevel printk by pr_err
block/partitions/aix.c: replace count*size kzalloc by kcalloc
bio-integrity: add "bip_max_vcnt" into struct bio_integrity_payload
blk-mq: use percpu_ref for mq usage count
blk-mq: collapse __blk_mq_drain_queue() into blk_mq_freeze_queue()
blk-mq: decouble blk-mq freezing from generic bypassing
block, blk-mq: draining can't be skipped even if bypass_depth was non-zero
blk-mq: fix a memory ordering bug in blk_mq_queue_enter()