[PATCH] nvmet: per-host namespaces masking

[Christoph Hellwig]

On Fri, Feb 05, 2021 at 10:29:26AM +0100, Hannes Reinecke wrote:
> Implement per-host namespaces masking, allowing to expose
> different namespaces to different hosts connecting to the
> same subsystem.
> The original method of adding host nqns to the subsystem
> takes precedence over the per-host namespace masking.

Why do you want to expose a single subsystem to multiple hosts?  This
creates all kinds of covert channels better avoided.