[PATCH 0/3] Address !chip->auth
Jarkko Sakkinen
jarkko at kernel.org
Wed Jul 3 17:19:24 UTC 2024
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
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