[PATCH 0/3] blk-mq: three misc patches

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Hello Guys,

The 1st two patches make referring to q->elevator more reliable, and
avoid potential use-after-free on q->elevator in two code paths.

The 3rd patch improves boot time for scsi host with lots of hw queues.


Ming Lei (3):
  blk-mq: protect q->elevator by ->sysfs_lock
  blk-mq: avoid to touch q->elevator without any protection
  blk-mq: don't clear flush_rq from tags->rqs[]

 block/blk-mq.c         | 27 ++++++++-------------------
 block/elevator.c       | 10 ++++++++++
 include/linux/blkdev.h |  2 ++
 3 files changed, 20 insertions(+), 19 deletions(-)

-- 
2.31.1




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