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authorChristoph Hellwig <hch@lst.de>2017-05-11 12:34:38 +0200
committerJens Axboe <axboe@fb.com>2017-05-11 08:08:53 -0600
commited6565e734249ef021d5c13ba34c167eb4e42f62 (patch)
tree22be44b37efa7933c53a1ea90808cbc8db7a6ad8 /block/ioctl.c
parentf36ea50ca0043e7b1204feaf1d2ba6bd68c08d36 (diff)
block: handle partial completions for special payload requests
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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