| Message ID | 1570425935-7435-1-git-send-email-sumit.garg@linaro.org |
|---|---|
| Headers | show |
| Series | Create and consolidate trusted keys subsystem | expand |
On Fri, Oct 11, 2019 at 03:37:57PM +0300, 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. Update to my latest master for v8 (otherwise there won't be a clean merge). /Jarkko
On Tue, 15 Oct 2019 at 01:46, Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> wrote: > > On Fri, Oct 11, 2019 at 02:05:17PM -0700, Jerry Snitselaar wrote: > > 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? > > Already removed the patch set given the sparse issues. The sparse issues weren't due to this patch-set but they already existed in "security/keys/trusted.c" and this patch-set only did a rename for that file. So I think we should have a separate patch to fix sparse issues. -Sumit > Read this email > after doing that. Thanks anyway for pointing that out. > > /Jarkko
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