Maurizio Lombardi 0ff76a25ab nvme-tcp: add basic support for the C2HTermReq PDU ...

[ Upstream commit 84e009042d ]

Previously, the NVMe/TCP host driver did not handle the C2HTermReq PDU,
instead printing "unsupported pdu type (3)" when received. This patch adds
support for processing the C2HTermReq PDU, allowing the driver
to print the Fatal Error Status field.

Example of output:
nvme nvme4: Received C2HTermReq (FES = Invalid PDU Header Field)

Signed-off-by: Maurizio Lombardi <mlombard@redhat.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Stable-dep-of: ad95bab0cd ("nvme-tcp: fix potential memory corruption in nvme_tcp_recv_pdu()")
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-03-13 13:02:03 +01:00

4.7 KiB

Raw Blame History

View Raw