Commit Graph

3 Commits

Author SHA1 Message Date
Caleb Sander
3c72445dad nvme-tcp: fix nvme_tcp_term_pdu to match spec
[ Upstream commit aa01c67de5926fdb276793180564f172c55fb0d7 ]

The FEI field of C2HTermReq/H2CTermReq is 4 bytes but not 4-byte-aligned
in the NVMe/TCP specification (it is located at offset 10 in the PDU).
Split it into two 16-bit integers in struct nvme_tcp_term_pdu
so no padding is inserted. There should also be 10 reserved bytes after.
There are currently no users of this type.

Fixes: fc221d0544 ("nvme-tcp: Add protocol header")
Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Caleb Sander <csander@purestorage.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-04-05 11:23:36 +02:00
Christoph Hellwig
055d045a7a nvme-tcp.h: fix SPDX header
For .h files we need to use /* */ style comments.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
2019-02-20 07:22:10 -07:00
Sagi Grimberg
fc221d0544 nvme-tcp: Add protocol header
Signed-off-by: Sagi Grimberg <sagi@lightbitslabs.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
2018-12-13 09:58:57 +01:00