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[PATCH v1 0/3] blk-mq: dying queue fix & improvement




From: Ming Lei <minlei@xxxxxxxxxx>

Hi,

The 1st patch fixes one race between timeout and dying queue.

The 2nd patch add comments on races with timeout handler.

The 3rd patch improves handling for dying queue.


V1:
	- add comments on races related with timeout handler
	- add Tested-by & Reviewed-by tag

thanks,
Ming

Ming Lei (3):
  blk-mq: don't complete un-started request in timeout handler
  blk-mq: comment on races related timeout handler
  blk-mq: start to freeze queue just after setting dying

 block/blk-core.c |  7 +++++--
 block/blk-mq.c   | 33 +++++++++++++++++++++++----------
 2 files changed, 28 insertions(+), 12 deletions(-)

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2.9.3