Messages in this thread | | | From | Ken Goldman <> | Subject | Re: [PATCH v2 1/2] tpm2: add session handle context saving and restoring to the space code | Date | Sun, 29 Jan 2017 19:35:32 -0500 |
| |
On 1/27/2017 7:32 PM, James Bottomley wrote: > > Sessions are also isolated during each instance of a tpm space. This > means that spaces shouldn't be able to see each other's sessions and > is enforced by ensuring that a space user may only refer to sessions > handles that are present in their own chip->session_tbl. Finally when > a space is closed, all the sessions belonging to it should be flushed > so the handles may be re-used by other spaces.
This should be true for transient objects as well.
| |