https://github.com/torvalds/linux
Revision e17016f6dcb047f91a8fc9f46bbf81a21d15ca73 authored by Amit Engel on 07 January 2020, 16:47:24 UTC, committed by Jens Axboe on 10 January 2020, 15:55:50 UTC
The existing implementation for the get_feature admin-cmd does not
use per-feature data len. This patch introduces a new helper function
nvmet_feat_data_len(), which is used to calculate per feature data len.
Right now we only set data len for fid 0x81 (NVME_FEAT_HOST_ID).

Fixes: commit e9061c397839 ("nvmet: Remove the data_len field from the nvmet_req struct")

Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Amit Engel <amit.engel@dell.com>
[endiness, naming, and kernel style fixes]
Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
1 parent 35038bf
History
Tip revision: e17016f6dcb047f91a8fc9f46bbf81a21d15ca73 authored by Amit Engel on 07 January 2020, 16:47:24 UTC
nvmet: fix per feat data len for get_feature
Tip revision: e17016f
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.clang-format -rw-r--r-- 15.0 KB
.cocciconfig -rw-r--r-- 59 bytes
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