Re: [PATCH 0/3] Address !chip->auth

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

On Wed Jul 3, 2024 at 8:08 PM EEST, Jarkko Sakkinen wrote:
> Tested on x86-64 with:
>
> - TCG_TPM2_HMAC disabled.
> - TCG_TPM2_HMAC enabled.
> - TCG_TPM2_HMAC enabled, and "/* rc = tpm2_sessions_init(chip); */".
>
> 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 | 400 +++++++++++++++++--------------
>  include/linux/tpm.h              |  75 ++----
>  3 files changed, 245 insertions(+), 232 deletions(-)

Aiming these still to 6.10 so that there would not be known regressions
in hmac authenticated sessions. Note that issue is wider than "just"
tpm_ibmvtpm.

BR, Jarkko