mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-09-22 10:31:08 +00:00
Code Issues Releases Wiki Activity
linux-stable/drivers/char/tpm
History
Tomas Winkler 95adc6b410 tpm: use u32 instead of int for PCR index 
The TPM specs defines PCR index as a positive number, and there is
no reason to use a signed number. It is also a possible security
issue as currently no functions check for a negative index,
which may become a large number when converted to u32.

Adjust the API to use u32 instead of int in all PCR related
functions.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Tested-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
2018-11-13 13:46:31 +02:00
..
eventlog tpm: replace kmalloc() + memcpy() with kmemdup() 2018-05-14 13:59:52 +03:00
st33zp24 tpm: move tpm 1.x selftest code from tpm-interface.c tpm1-cmd.c 2018-11-13 13:46:30 +02:00
Kconfig tpm: Make SECURITYFS a weak dependency 2018-10-05 13:47:33 +03:00
Makefile tpm: factor out tpm 1.x duration calculation to tpm1-cmd.c 2018-11-13 13:46:29 +02:00
tpm-chip.c tpm: add tpm_auto_startup() into tpm-interface.c 2018-11-13 13:46:31 +02:00
tpm-dev-common.c tpm: add support for nonblocking operation 2018-10-05 13:47:33 +03:00
tpm-dev.c tpm: add support for nonblocking operation 2018-10-05 13:47:33 +03:00
tpm-dev.h tpm: add support for nonblocking operation 2018-10-05 13:47:33 +03:00
tpm-interface.c tpm: use u32 instead of int for PCR index 2018-11-13 13:46:31 +02:00
tpm-sysfs.c tpm: use u32 instead of int for PCR index 2018-11-13 13:46:31 +02:00
tpm.h tpm: use u32 instead of int for PCR index 2018-11-13 13:46:31 +02:00
tpm1-cmd.c tpm: use u32 instead of int for PCR index 2018-11-13 13:46:31 +02:00
tpm2-cmd.c tpm: use u32 instead of int for PCR index 2018-11-13 13:46:31 +02:00
tpm2-space.c tpm: tpm-space.c remove unneeded semicolon 2018-11-13 13:46:31 +02:00
tpm_atmel.c tpm/tpm_atmel: remove unnecessary NULL check 2017-06-19 02:36:04 +02:00
tpm_atmel.h tpm: remove tpm_read_index and tpm_write_index from tpm.h 2017-02-03 22:03:14 +02:00
tpm_crb.c tpm: separate cmd_ready/go_idle from runtime_pm 2018-07-28 17:03:11 +03:00
tpm_i2c_atmel.c tpm: Factor out common startup code 2016-07-19 17:43:38 +03:00
tpm_i2c_infineon.c tpm/tpm_i2c_infineon: switch to i2c_lock_bus(..., I2C_LOCK_SEGMENT) 2018-07-28 17:03:11 +03:00
tpm_i2c_nuvoton.c tpm: add tpm_calc_ordinal_duration() wrapper 2018-11-13 13:46:30 +02:00
tpm_ibmvtpm.c tpm: ibmvtpm: simplify crq initialization and document crq format 2017-09-23 21:51:38 -07:00
tpm_ibmvtpm.h tpm_ibmvtpm: properly handle interrupted packet receptions 2015-12-20 15:27:12 +02:00
tpm_infineon.c tpm: replace msleep() with usleep_range() in TPM 1.2/2.0 generic drivers 2017-09-23 21:51:00 -07:00
tpm_nsc.c tpm: remove tpm_read_index and tpm_write_index from tpm.h 2017-02-03 22:03:14 +02:00
tpm_ppi.c ACPI: Switch to use generic guid_t in acpi_evaluate_dsm() 2017-06-07 12:20:49 +02:00
tpm_tis.c tpm: remove unused variables 2018-01-08 12:58:54 +02:00
tpm_tis_core.c tpm: move tpm 1.x selftest code from tpm-interface.c tpm1-cmd.c 2018-11-13 13:46:30 +02:00
tpm_tis_core.h tpm: Allow tpm_tis drivers to set hwrng quality. 2018-07-28 17:03:11 +03:00
tpm_tis_spi.c tpm_tis_spi: Pass the SPI IRQ down to the driver 2018-07-28 17:03:11 +03:00
tpm_vtpm_proxy.c tpm: replace TPM_TRANSMIT_RAW with TPM_TRANSMIT_NESTED 2018-07-28 17:03:11 +03:00
tpmrm-dev.c tpm: add support for nonblocking operation 2018-10-05 13:47:33 +03:00
xen-tpmfront.c tpm: add tpm_calc_ordinal_duration() wrapper 2018-11-13 13:46:30 +02:00