Jarkko Sakkinen c2c40e1af2 tpm, tpm_crb: fail when TPM2 ACPI table contents look corrupted ...

commit b371616b85 upstream.

At least some versions of AMI BIOS have corrupted contents in the TPM2
ACPI table and namely the physical address of the control area is set to
zero.

This patch changes the driver to fail gracefully  when we observe a zero
address instead of continuing to ioremap.

Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Reviewed-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2015-08-03 09:29:11 -07:00

..

st33zp24

tpm/st33zp24/spi: Add missing device table for spi phy.

2015-03-27 02:50:43 +01:00

Kconfig

tpm: Update KConfig text to include TPM2.0 FIFO chips

2015-03-18 22:43:07 +01:00

Makefile

tpm/tpm_i2c_stm_st33: Split tpm_i2c_tpm_st33 in 2 layers (core + phy)

2015-03-18 22:43:06 +01:00

tpm2-cmd.c

tpm, tpm_tis: fix TPM 2.0 probing

2015-02-15 16:59:15 +01:00

tpm_acpi.c

ACPI: Clean up acpi_os_map/unmap_memory() to eliminate __iomem.

2014-05-27 18:13:08 +02:00

tpm_atmel.c

tpm: rename chip->dev to chip->pdev

2015-01-17 14:00:09 +01:00

tpm_atmel.h

tpmdd maintainers

2007-08-22 19:52:44 -07:00

tpm_crb.c

tpm, tpm_crb: fail when TPM2 ACPI table contents look corrupted

2015-08-03 09:29:11 -07:00

tpm_eventlog.c

tpm: simplify code by using %*phN specifier

2014-07-29 23:10:56 +02:00

tpm_eventlog.h

drivers/char/tpm: Add securityfs support for event log

2012-08-22 16:22:47 -05:00

tpm_i2c_atmel.c

tpm: rename chip->dev to chip->pdev

2015-01-17 14:00:09 +01:00

tpm_i2c_infineon.c

tpm: rename chip->dev to chip->pdev

2015-01-17 14:00:09 +01:00

tpm_i2c_nuvoton.c

tpm: device class for tpm

2015-01-17 14:00:10 +01:00

tpm_ibmvtpm.c

vTPM: set virtual device before passing to ibmvtpm_reset_crq

2015-08-03 09:29:11 -07:00

tpm_ibmvtpm.h

tpm/ibmvtpm: Additional LE support for tpm_ibmvtpm_send

2015-03-06 22:35:48 +01:00

tpm_infineon.c

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security

2015-04-15 11:08:27 -07:00

tpm_nsc.c

tpm: rename chip->dev to chip->pdev

2015-01-17 14:00:09 +01:00

tpm_of.c

tpm_ibmvtpm: Update email address in maintainers list and ibmvtpm driver

2015-01-17 14:00:09 +01:00

tpm_ppi.c

tpm: rename chip->dev to chip->pdev

2015-01-17 14:00:09 +01:00

tpm_tis.c

tpm, tpm_tis: fix TPM 2.0 probing

2015-02-15 16:59:15 +01:00

tpm-chip.c

tpm: Fix initialization of the cdev

2015-08-03 09:29:11 -07:00

tpm-dev.c

tpm: device class for tpm

2015-01-17 14:00:10 +01:00

tpm-interface.c

tpm: fix suspend/resume paths for TPM 2.0

2015-02-15 16:56:49 +01:00

tpm-sysfs.c

tpm: rename chip->dev to chip->pdev

2015-01-17 14:00:09 +01:00

tpm.h

tpm, tpm_tis: fix TPM 2.0 probing

2015-02-15 16:59:15 +01:00

xen-tpmfront.c

xenbus_client: Extend interface to support multi-page ring

2015-04-15 10:56:47 +01:00