Commits
Jon Derrick committed 7fad1fd46cc
nvme-scsi: Consider LBA format in IO splitting calculation The current command submission code uses a sector-based value when considering the maximum number of blocks per command. With a 4k-formatted namespace and a command exceeding max hardware limits, this calculation doesn't split IOs which should be split and fails in the nvme layer. This patch fixes that calculation and enables IO splitting in these circumstances. Signed-off-by: Jon Derrick <jonathan.derrick@intel.com> Reviewed-by: Jens Axboe <axboe@fb.com> Signed-off-by: Christoph Hellwig <hch@lst.de>