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Date: Sun, 29 Jan 2017 19:35:32 -0500 From: Ken Goldman <kgoldman@...ibm.com> To: linux-kernel@...r.kernel.org Cc: tpmdd-devel@...ts.sourceforge.net, linux-kernel@...r.kernel.org Subject: Re: [PATCH v2 1/2] tpm2: add session handle context saving and restoring to the space code 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.
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