block: require blk_rq_prep_clone() be given an initialized clone request

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Prepare to allow blk_rq_prep_clone() to accept clone requests that were
allocated from blk-mq request queues.  As such the blk_rq_prep_clone()
caller must first initialize the clone request.

Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Jens Axboe <axboe@fb.com>

...

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Keith Busch 2014-10-17 17:46:35 -06:00 • committed by Jens Axboe

parent 24391c0dc5

commit febf71588c

2 changed files with 1 additions and 2 deletions

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block/blk-core.c

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1

drivers/md/dm.c

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