Vadim Sukhomlinov 19741180b9 tpm: Fix TPM 1.2 Shutdown sequence to prevent future TPM operations ...

commit db4d8cb9c9 upstream

TPM 2.0 Shutdown involve sending TPM2_Shutdown to TPM chip and disabling
future TPM operations. TPM 1.2 behavior was different, future TPM
operations weren't disabled, causing rare issues. This patch ensures
that future TPM operations are disabled.

Fixes: d1bd4a792d ("tpm: Issue a TPM2_Shutdown for TPM2 devices.")
Cc: stable@vger.kernel.org
Signed-off-by: Vadim Sukhomlinov <sukhomlinov@google.com>
[dianders: resolved merge conflicts with mainline]
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2019-10-07 18:54:56 +02:00

..

st33zp24

tpm: Unify the send callback behaviour

2019-03-23 14:35:30 +01:00

Kconfig

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Makefile

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tpm1_eventlog.c

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tpm2_eventlog.c

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tpm2-cmd.c

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tpm2-space.c

tpm: separate cmd_ready/go_idle from runtime_pm

2018-09-19 22:43:38 +02:00

tpm_acpi.c

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tpm_atmel.c

tpm: Unify the send callback behaviour

2019-03-23 14:35:30 +01:00

tpm_atmel.h

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tpm_crb.c

tpm/tpm_crb: Avoid unaligned reads in crb_recv()

2019-03-23 14:35:30 +01:00

tpm_eventlog.h

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tpm_i2c_atmel.c

tpm/tpm_i2c_atmel: Return -E2BIG when the transfer is incomplete

2019-04-27 09:35:40 +02:00

tpm_i2c_infineon.c

tpm: Unify the send callback behaviour

2019-03-23 14:35:30 +01:00

tpm_i2c_nuvoton.c

tpm: Unify the send callback behaviour

2019-03-23 14:35:30 +01:00

tpm_ibmvtpm.c

tpm: Unify the send callback behaviour

2019-03-23 14:35:30 +01:00

tpm_ibmvtpm.h

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tpm_infineon.c

tpm: Unify the send callback behaviour

2019-03-23 14:35:30 +01:00

tpm_nsc.c

tpm: Unify the send callback behaviour

2019-03-23 14:35:30 +01:00

tpm_of.c

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tpm_ppi.c

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tpm_tis_core.c

tpm: Unify the send callback behaviour

2019-03-23 14:35:30 +01:00

tpm_tis_core.h

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tpm_tis_spi.c

tpm_tis_spi: Pass the SPI IRQ down to the driver

2018-09-19 22:43:43 +02:00

tpm_tis.c

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tpm_vtpm_proxy.c

tpm: Unify the send callback behaviour

2019-03-23 14:35:30 +01:00

tpm-chip.c

tpm: Fix TPM 1.2 Shutdown sequence to prevent future TPM operations

2019-10-07 18:54:56 +02:00

tpm-dev-common.c

tpm: fix race condition in tpm_common_write()

2018-07-03 11:24:53 +02:00

tpm-dev.c

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tpm-dev.h

tpm: fix race condition in tpm_common_write()

2018-07-03 11:24:53 +02:00

tpm-interface.c

tpm: Unify the send callback behaviour

2019-03-23 14:35:30 +01:00

tpm-sysfs.c

tpm: use tpm_try_get_ops() in tpm-sysfs.c.

2019-10-07 18:54:56 +02:00

tpm.h

tpm: migrate pubek_show to struct tpm_buf

2019-10-07 18:54:55 +02:00

tpmrm-dev.c

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xen-tpmfront.c

tpm: Unify the send callback behaviour

2019-03-23 14:35:30 +01:00