nvme-auth: update sc_c in host response

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[ Upstream commit 7e091add9c ]

The sc_c field is currently not updated in the host response to the
controller challenge leading to failures while attempting secure
channel concatenation. Fix this by adding a new sc_c variable to the
dhchap queue context structure which is appropriately set during
negotiate and then used in the host response.

Fixes: e88a7595b5 ("nvme-tcp: request secure channel concatenation")
Signed-off-by: Martin George <marting@netapp.com>
Signed-off-by: Prashanth Adurthi <prashana@netapp.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Martin George 2025-09-08 22:54:57 +05:30 • committed by Greg Kroah-Hartman

parent fd0e72d281

commit 2c6c821b60

1 changed files with 5 additions and 1 deletions

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drivers/nvme/host/auth.c

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