nvme: Don't hardcode the data len for pr commands

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Reservation Report support needs to pass in a variable sized buffer, so
this patch has the pr command helpers take a data length argument.

Signed-off-by: Mike Christie <michael.christie@oracle.com>
Link: https://lore.kernel.org/r/20230407200551.12660-9-michael.christie@oracle.com
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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Mike Christie 2023-04-07 15:05:41 -05:00 • committed by Martin K. Petersen

parent f2bf2e7e2d

commit d45b446bd8

1 changed files with 7 additions and 6 deletions

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drivers/nvme/host/core.c

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