Merge tag 'block-5.14-2021-08-13' of git://git.kernel.dk/linux-block

Pull block fixes from Jens Axboe:
 "A few fixes for block that should go into 5.14:

   - Revert the mq-deadline cgroup addition. More work is needed on this
     front, let's revert it for now and get it right before having it in
     a released kernel (Tejun)

   - blk-iocost lockdep fix (Ming)

   - nbd double completion fix (Xie)

   - Fix for non-idling when clearing the shared tag flag (Yu)"

* tag 'block-5.14-2021-08-13' of git://git.kernel.dk/linux-block:
  nbd: Aovid double completion of a request
  blk-mq: clear active_queues before clearing BLK_MQ_F_TAG_QUEUE_SHARED
  Revert "block/mq-deadline: Add cgroup support"
  blk-iocost: fix lockdep warning on blkcg->lock