block: handle partial completions for special payload requests

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SCSI devices can return short writes on Write Same just like for normal
writes, so we need to handle this case for our special payload requests
as well.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reported-by: Abdul Haleem <abdhalee@linux.vnet.ibm.com>
Tested-by: Abdul Haleem <abdhalee@linux.vnet.ibm.com>
Signed-off-by: Jens Axboe <axboe@fb.com>

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Christoph Hellwig 2017-05-11 12:34:38 +02:00 • committed by Jens Axboe

parent f36ea50ca0

commit ed6565e734

1 changed files with 12 additions and 12 deletions

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block/blk-core.c

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