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Subject[GIT PULL] security: TPM changes for v4.21
From Jarkko:

"
* Support for partial reads of /dev/tpm0.
* Clean up for TPM 1.x code: move the commands to tpm1-cmd.c and make
everything to use the same data structure for building TPM commands
i.e. struct tpm_buf.
"


The following changes since commit 8bd8ea195f6d135a8d85201116314eb5237ad7e7:

Merge tag 'v4.20-rc7' into next-general (2018-12-17 11:24:28 -0800)

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 0db51ef26e87845d1748c363702585e2f0a06266:

Merge tag 'tpmdd-next-20181217' of git://git.infradead.org/users/jjs/linux-tpmdd into next-tpm (2018-12-17 11:31:58 -0800)

----------------------------------------------------------------
James Morris (1):
Merge tag 'tpmdd-next-20181217' of git://git.infradead.org/users/jjs/linux-tpmdd into next-tpm

Tadeusz Struk (1):
tpm: add support for partial reads

Tomas Winkler (24):
tpm: tpm_i2c_nuvoton: use correct command duration for TPM 2.x
tpm2: add new tpm2 commands according to TCG 1.36
tpm: sort objects in the Makefile
tpm: factor out tpm 1.x duration calculation to tpm1-cmd.c
tpm: add tpm_calc_ordinal_duration() wrapper
tpm: factor out tpm_get_timeouts()
tpm: move tpm1_pcr_extend to tpm1-cmd.c
tpm: move tpm_getcap to tpm1-cmd.c
tpm: factor out tpm1_get_random into tpm1-cmd.c
tpm: move tpm 1.x selftest code from tpm-interface.c tpm1-cmd.c
tpm: factor out tpm 1.x pm suspend flow into tpm1-cmd.c
tpm: factor out tpm_startup function
tpm: add tpm_auto_startup() into tpm-interface.c
tpm: tpm-interface.c drop unused macros
tpm: tpm-space.c remove unneeded semicolon
tpm: tpm1: rewrite tpm1_get_random() using tpm_buf structure
tpm1: implement tpm1_pcr_read_dev() using tpm_buf structure
tpm1: rename tpm1_pcr_read_dev to tpm1_pcr_read()
tpm1: reimplement SAVESTATE using tpm_buf
tpm1: reimplement tpm1_continue_selftest() using tpm_buf
tpm: use u32 instead of int for PCR index
tpm: tpm_try_transmit() refactor error flow.
tpm: fix kdoc for tpm2_flush_context_cmd()
tpm: tpm_ibmvtpm: fix kdoc warnings

drivers/char/tpm/Makefile | 16 +-
drivers/char/tpm/st33zp24/st33zp24.c | 2 +-
drivers/char/tpm/tpm-chip.c | 11 +-
drivers/char/tpm/tpm-dev-common.c | 52 ++-
drivers/char/tpm/tpm-dev.h | 5 +-
drivers/char/tpm/tpm-interface.c | 832 +++--------------------------------
drivers/char/tpm/tpm-sysfs.c | 52 +--
drivers/char/tpm/tpm.h | 97 ++--
drivers/char/tpm/tpm1-cmd.c | 781 ++++++++++++++++++++++++++++++++
drivers/char/tpm/tpm2-cmd.c | 308 +++++++------
drivers/char/tpm/tpm2-space.c | 2 +-
drivers/char/tpm/tpm_i2c_nuvoton.c | 11 +-
drivers/char/tpm/tpm_ibmvtpm.c | 6 +-
drivers/char/tpm/tpm_tis_core.c | 10 +-
include/linux/tpm.h | 11 +-
security/integrity/ima/ima_crypto.c | 5 +-
16 files changed, 1133 insertions(+), 1068 deletions(-)
create mode 100644 drivers/char/tpm/tpm1-cmd.c

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