nvme-auth: don't override ctrl keys before validation
authorSagi Grimberg <sagi@grimberg.me>
Sun, 13 Nov 2022 11:24:11 +0000 (13:24 +0200)
committerChristoph Hellwig <hch@lst.de>
Wed, 16 Nov 2022 07:36:35 +0000 (08:36 +0100)
commit01604350e14560d4d69323eb1ba12a257a643ea8
treebb33e53abfb92a146d50066d66afb35e6a03c577
parent193a8c7e5f1a8481841636cec9c185543ec5c759
nvme-auth: don't override ctrl keys before validation

Replace ctrl ctrl_key/host_key only after nvme_auth_generate_key is successful.
Also, this fixes a bug where the keys are leaked.

Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
drivers/nvme/host/core.c