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(parent: 0d30992) | patch
nvmet-loop: use blk_rq_payload_bytes for sgl selection
authorChristoph Hellwig <hch@lst.de>
Thu, 22 Feb 2018 15:24:10 +0000 (07:24 -0800)
committerKeith Busch <keith.busch@intel.com>
Thu, 22 Feb 2018 08:45:34 +0000 (01:45 -0700)
commit796b0b8d8dea191d9f64e0be8ab58d8f3586bcde
tree4b4b613090424bade84d393a61caff75cdd9d938tree | snapshot
parent0d30992395b1ed0e006960de1651b44cd51be791commit | diff
nvmet-loop: use blk_rq_payload_bytes for sgl selection

blk_rq_bytes does the wrong thing for special payloads like discards and
might cause the driver to not set up a SGL.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Keith Busch <keith.busch@intel.com>
drivers/nvme/target/loop.c diff | blob | history
John Crispins staging tree