[Patch v7 0/4] Create and consolidate trusted keys subsystem
Jerry Snitselaar
jsnitsel at redhat.com
Fri Oct 11 21:05:17 UTC 2019
On Fri Oct 11 19, Jarkko Sakkinen wrote:
>On Mon, Oct 07, 2019 at 10:55:31AM +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 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 | 226 ---------------
>> drivers/char/tpm/tpm2-cmd.c | 307 --------------------
>> include/Kbuild | 1 -
>> include/keys/{trusted.h => trusted_tpm.h} | 49 +---
>> include/linux/tpm.h | 251 ++++++++++++++--
>> 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, 652 insertions(+), 759 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
>>
>
>I fixed a merge conflict caused by James' commit. Already pushed.
>Compiling test kernel ATM i.e. tested-by's will follow later.
>
>/Jarkko
Are you missing patch 4 on master?
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