nvme-auth: clear sensitive info right after authentication completes

We don't want to keep authentication sensitive info in memory for unlimited
amount of time.

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>
This commit is contained in:
Sagi Grimberg 2022-11-13 13:24:15 +02:00 • committed by Christoph Hellwig
commit 8d1c1904e9