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| /openbmc/linux/drivers/nvme/host/ |
| H A D | pci.c | 20469a37 Wed Jan 17 15:04:37 CST 2018 Keith Busch <keith.busch@intel.com> nvme-pci: check segement valid for SGL use
The driver needs to verify there is a payload with a command before
seeing if it should use SGLs to map it.
Fixes: 955b1b5a00ba ("nvme-pci: move use_sgl initialization to nvme_init_iod()")
Reported-by: Paul Menzel <pmenzel+linux-nvme@molgen.mpg.de>
Reviewed-by: Paul Menzel <pmenzel+linux-nvme@molgen.mpg.de>
Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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