Messages in this thread | | | Date | Mon, 12 Dec 2022 08:41:34 +0100 | From | Christoph Hellwig <> | Subject | Re: [RFC PATCH 1/5] nvme-pci: add function nvme_submit_vf_cmd to issue admin commands for VF driver. |
| |
On Fri, Dec 09, 2022 at 02:11:21AM +0000, Tian, Kevin wrote: > > It can't. That's the whole point. The controlled function that is > > being migrate must be absolutely unaware of that (except for things > > like quiescing access or FLRs that could happen anyway), because > > otherwise your have a fundamental information leak. > > > > Can you elaborate which information is leaked?
Information about what controllers exist, what namespaces exist, etc.
| |