[GIT PULL] TPM DEVICE DRIVER: tpmdd-next-6.10-rc7

["Jarkko Sakkinen" <jarkko@kernel.org>]

The following changes since commit 661e504db04c6b7278737ee3a9116738536b4ed4:

  Merge tag 'for-6.10-rc6-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux (2024-07-04 10:27:37 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git tags/tpmdd-next-6.10-rc7

for you to fetch changes up to 7ca110f2679b7d1f3ac1afc90e6ffbf0af3edf0d:

  tpm: Address !chip->auth in tpm_buf_append_hmac_session*() (2024-07-05 02:12:27 +0300)

----------------------------------------------------------------
Hi

Contains the fixes for !chip->auth condition, preventing the breakage
of:

* tpm_ftpm_tee.c
* tpm_i2c_nuvoton.c
* tpm_ibmvtpm.c
* tpm_tis_i2c_cr50.c
* tpm_vtpm_proxy.c

All drivers will continue to work as they did in 6.9, except a single
warning (dev_warn() not WARN()) is printed to klog only to inform that
authenticated sessions are not enabled.

BR, Jarkko

Link: https://lore.kernel.org/linux-integrity/20240704185313.224318-1-jarkko@kernel.org/

----------------------------------------------------------------
Jarkko Sakkinen (3):
      tpm: Address !chip->auth in tpm2_*_auth_session()
      tpm: Address !chip->auth in tpm_buf_append_name()
      tpm: Address !chip->auth in tpm_buf_append_hmac_session*()

 drivers/char/tpm/Makefile        |   2 +-
 drivers/char/tpm/tpm2-sessions.c | 419 ++++++++++++++++++++++-----------------
 include/linux/tpm.h              |  81 +++-----
 3 files changed, 269 insertions(+), 233 deletions(-)