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fabrics: permit bi-auth with secure concat TLS#3200

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igaw merged 1 commit intolinux-nvme:masterfrom
martin-gpy:permit_biauth
Mar 20, 2026
Merged

fabrics: permit bi-auth with secure concat TLS#3200
igaw merged 1 commit intolinux-nvme:masterfrom
martin-gpy:permit_biauth

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Turns out it is not just uni-auth that is supported with secure channel concat TLS but bi-auth as well. Earlier interpretation of the NVMe spec on this topic was wrong as discussed recently in the NVMe upstream mailing list at
https://lore.kernel.org/linux-nvme/c60d58ae-84c6-49a1-b850-e23e12e7be45@suse.de/T/#t. So permit the same now in userspace.

Fixes: 5fdc131 ("fabrics: add error if dhchap-ctrl-secret is specified with --concat")

Turns out it is not just uni-auth that is supported with secure
channel concat TLS but bi-auth as well. Earlier interpretation
of the NVMe spec on this topic was wrong as discussed recently
in the NVMe upstream mailing list at
https://lore.kernel.org/linux-nvme/c60d58ae-84c6-49a1-b850-e23e12e7be45@suse.de/T/#t.
So permit the same now in userspace.

Fixes: 5fdc131 ("fabrics: add error if dhchap-ctrl-secret is specified with --concat")

Signed-off-by: Martin George <marting@netapp.com>
@igaw igaw merged commit bedfebd into linux-nvme:master Mar 20, 2026
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igaw commented Mar 20, 2026

Thanks!

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2 participants