Messages in this thread | | | Date | Thu, 16 Aug 2018 08:37:50 +1000 (AEST) | From | James Morris <> | Subject | [GIT PULL] security subsystem: TPM updates for v4.19 |
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From Jarkko:
" * Migrated away from PM runtime as explicit cmdReady/goIdle trasactions for every command is a spec requirement. PM runtime adds only a layer of complexity on our case. * tpm_tis drivers can now specify the hwrng quality. * TPM 2.0 code uses now tpm_buf for constructing messages. I think Tomas Winkler has done the same for TPM 1.2. I'll start digging those changes from the patchwork in the near future. * Bug fixes and clean ups."
The following changes since commit 87ea58433208d17295e200d56be5e2a4fe4ce7d6:
security: check for kstrdup() failure in lsm_append() (2018-07-17 21:27:06 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git next-tpm
for you to fetch changes up to 5da08f7d01693433ff6bea0c3462a5173d577540:
Merge tag 'tpmdd-next-20180728' of git://git.infradead.org/users/jjs/linux-tpmdd into next-tpm (2018-07-30 09:30:19 -0700)
---------------------------------------------------------------- James Morris (1): Merge tag 'tpmdd-next-20180728' of git://git.infradead.org/users/jjs/linux-tpmdd into next-tpm
Jarkko Sakkinen (5): tpm: migrate tpm2_shutdown() to use struct tpm_buf tpm: migrate tpm2_probe() to use struct tpm_buf tpm: migrate tpm2_get_tpm_pt() to use struct tpm_buf tpm: migrate tpm2_get_random() to use struct tpm_buf tpm: replace TPM_TRANSMIT_RAW with TPM_TRANSMIT_NESTED
Linus Walleij (1): tpm_tis_spi: Pass the SPI IRQ down to the driver
Louis Collard (1): tpm: Allow tpm_tis drivers to set hwrng quality.
Peter Rosin (1): tpm/tpm_i2c_infineon: switch to i2c_lock_bus(..., I2C_LOCK_SEGMENT)
Ricardo Schwarzmeier (1): tpm: Return the actual size when receiving an unsupported command
Stefan Berger (5): tpm: rename tpm_chip_find_get() to tpm_find_get_ops() tpm: Implement tpm_default_chip() to find a TPM chip tpm: Convert tpm_find_get_ops() to use tpm_default_chip() ima: Use tpm_default_chip() and call TPM functions with a tpm_chip ima: Get rid of ima_used_chip and use ima_tpm_chip != NULL instead
Tomas Winkler (1): tpm: separate cmd_ready/go_idle from runtime_pm
drivers/char/tpm/tpm-chip.c | 68 +++++++--- drivers/char/tpm/tpm-interface.c | 72 +++++++--- drivers/char/tpm/tpm.h | 31 +++-- drivers/char/tpm/tpm2-cmd.c | 258 +++++++++++++++--------------------- drivers/char/tpm/tpm2-space.c | 12 +- drivers/char/tpm/tpm_crb.c | 101 ++++---------- drivers/char/tpm/tpm_i2c_infineon.c | 8 +- drivers/char/tpm/tpm_tis_core.c | 2 + drivers/char/tpm/tpm_tis_core.h | 1 + drivers/char/tpm/tpm_tis_spi.c | 9 +- drivers/char/tpm/tpm_vtpm_proxy.c | 2 +- include/linux/tpm.h | 7 + security/integrity/ima/ima.h | 2 +- security/integrity/ima/ima_crypto.c | 4 +- security/integrity/ima/ima_init.c | 16 +-- security/integrity/ima/ima_queue.c | 4 +- 16 files changed, 289 insertions(+), 308 deletions(-)
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