Christoph Hellwig 5e62d5c993 nvmet: better data length validation ... Currently the NVMe target stores the expexted data length in req->data_len and uses that for data transfer decisions, but that does not take the actual transfer length in the SGLs into account. So this adds a new transfer_len field, into which the transport drivers store the actual transfer length. We then check the two match before actually executing the command. The FC transport driver already had such a field, which is removed in favour of the common one. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>		2017-11-10 19:53:25 -07:00
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host	nvme-pci: avoid dereference of symbol from unloaded module	2017-11-10 19:53:25 -07:00
target	nvmet: better data length validation	2017-11-10 19:53:25 -07:00
Kconfig	nvme: use menu Kconfig interface	2017-10-04 09:43:57 +02:00
Makefile	nvmet: add a generic NVMe target	2016-07-05 11:30:33 -06:00