Re: [PATCH 2/2] tpm: add backend for mssim

[James Bottomley]

On Thu, 2022-12-15 at 15:22 -0500, Stefan Berger wrote:
> On 12/15/22 15:07, James Bottomley wrote:
[...]
> > don't really have much interest in the migration use case, but I
> > knew it should work like the passthrough case, so that's what I
> > tested.
> 
> I think your device needs to block migrations since it doesn't handle
> all migration scenarios correctly.

Passthrough doesn't block migrations either, presumably because it can
also be made to work if you know what you're doing.  I might not be
particularly interested in migrations, but that's not really a good
reason to prevent anyone from ever using them, particularly when the
experiment says they do work.

James