On Wed, Oct 16, 2019 at 10:44:51AM +0530, Sumit Garg wrote:
> This patch-set does restructuring of trusted keys code to create and
> consolidate trusted keys subsystem.
>
> Also, patch #2 replaces tpm1_buf code used in security/keys/trusted.c and
> crypto/asymmertic_keys/asym_tpm.c files to use the common tpm_buf code.
>
> Changes in v8:
> 1. Rebased to latest tpmdd/master.
> 2. Added Reviewed-by tags.
>
> Changes in v7:
> 1. Rebased to top of tpmdd/master
> 2. Patch #4: update tpm2 trusted keys code to use tpm_send() instead of
> tpm_transmit_cmd() which is an internal function.
>
> Changes in v6:
> 1. Switch TPM asymmetric code also to use common tpm_buf code. These
> changes required patches #1 and #2 update, so I have dropped review
> tags from those patches.
> 2. Incorporated miscellaneous comments from Jarkko.
>
> Changes in v5:
> 1. Drop 5/5 patch as its more relavant along with TEE patch-set.
> 2. Add Reviewed-by tag for patch #2.
> 3. Fix build failure when "CONFIG_HEADER_TEST" and
> "CONFIG_KERNEL_HEADER_TEST" config options are enabled.
> 4. Misc changes to rename files.
>
> Changes in v4:
> 1. Separate patch for export of tpm_buf code to include/linux/tpm.h
> 2. Change TPM1.x trusted keys code to use common tpm_buf
> 3. Keep module name as trusted.ko only
>
> Changes in v3:
>
> Move TPM2 trusted keys code to trusted keys subsystem.
>
> Changes in v2:
>
> Split trusted keys abstraction patch for ease of review.
>
> Sumit Garg (4):
> tpm: Move tpm_buf code to include/linux/
> KEYS: Use common tpm_buf for trusted and asymmetric keys
> KEYS: trusted: Create trusted keys subsystem
> KEYS: trusted: Move TPM2 trusted keys code
>
> crypto/asymmetric_keys/asym_tpm.c | 101 +++----
> drivers/char/tpm/tpm-interface.c | 56 ----
> drivers/char/tpm/tpm.h | 223 ---------------
> drivers/char/tpm/tpm2-cmd.c | 307 --------------------
> include/Kbuild | 1 -
> include/keys/{trusted.h => trusted_tpm.h} | 49 +---
> include/linux/tpm.h | 248 ++++++++++++++--
> security/keys/Makefile | 2 +-
> security/keys/trusted-keys/Makefile | 8 +
> .../{trusted.c => trusted-keys/trusted_tpm1.c} | 96 +++----
> security/keys/trusted-keys/trusted_tpm2.c | 314 +++++++++++++++++++++
> 11 files changed, 649 insertions(+), 756 deletions(-)
> rename include/keys/{trusted.h => trusted_tpm.h} (77%)
> create mode 100644 security/keys/trusted-keys/Makefile
> rename security/keys/{trusted.c => trusted-keys/trusted_tpm1.c} (94%)
> create mode 100644 security/keys/trusted-keys/trusted_tpm2.c
>
> --
> 2.7.4
>
Tested-by: Jarkko Sakkinen <jarkko.sakkinen@xxxxxxxxxxxxxxx>
/Jarkko
