linux-kernel - [PATCH 0/2] Add session handling to tpm spaces

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Message-ID: <1485236113.2534.69.camel@HansenPartnership.com>
Date:   Mon, 23 Jan 2017 21:35:13 -0800
From:   James Bottomley <James.Bottomley@...senPartnership.com>
To:     tpmdd-devel@...ts.sourceforge.net
Cc:     open list <linux-kernel@...r.kernel.org>,
        linux-security-module@...r.kernel.org
Subject: [PATCH 0/2] Add session handling to tpm spaces

These two patches are easily separated.  The first does session
handling.  This incarnation uses TPM_RC_REFERENCE_H0 errors from
context save or load to signal when a session has been flushed (so it
no longer does tracking or flush emulation).  The second patch does
management for session exhaustion and is essentially unchanged from the
prior RFC.

James

---


James Bottomley (2):
  tpm2: add session handle context saving and restoring to the space code
  tpm2-space: add handling for global session exhaustion

 drivers/char/tpm/tpm-chip.c   |   7 +
 drivers/char/tpm/tpm.h        |  42 +++++-
 drivers/char/tpm/tpm2-cmd.c   |  15 +++
 drivers/char/tpm/tpm2-space.c | 294 ++++++++++++++++++++++++++++++++++++++++--
 drivers/char/tpm/tpms-dev.c   |  25 +++-
 5 files changed, 369 insertions(+), 14 deletions(-)

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2.6.6