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

Pull security subsystem updates from James Morris:
 "Highlights for this window:

   - improved AVC hashing for SELinux by John Brooks and Stephen Smalley

   - addition of an unconfined label to Smack

   - Smack documentation update

   - TPM driver updates"

* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: (28 commits)
  lsm: copy comm before calling audit_log to avoid race in string printing
  tomoyo: Do not generate empty policy files
  tomoyo: Use if_changed when generating builtin-policy.h
  tomoyo: Use bin2c to generate builtin-policy.h
  selinux: increase avtab max buckets
  selinux: Use a better hash function for avtab
  selinux: convert avtab hash table to flex_array
  selinux: reconcile security_netlbl_secattr_to_sid() and mls_import_netlbl_cat()
  selinux: remove unnecessary pointer reassignment
  Smack: Updates for Smack documentation
  tpm/st33zp24/spi: Add missing device table for spi phy.
  tpm/st33zp24: Add proper wait for ordinal duration in case of irq mode
  smack: Fix gcc warning from unused smack_syslog_lock mutex in smackfs.c
  Smack: Allow an unconfined label in bringup mode
  Smack: getting the Smack security context of keys
  Smack: Assign smack_known_web as default smk_in label for kernel thread's socket
  tpm/tpm_infineon: Use struct dev_pm_ops for power management
  MAINTAINERS: Add Jason as designated reviewer for TPM
  tpm: Update KConfig text to include TPM2.0 FIFO chips
  tpm/st33zp24/dts/st33zp24-spi: Add dts documentation for st33zp24 spi phy
  ...

1 files changed, 6 insertions, 14 deletions

diff --git a/drivers/char/tpm/Kconfig b/drivers/char/tpm/Kconfig
index 9d4e37549eb2..3b84a8b1bfbe 100644
--- a/drivers/char/tpm/Kconfig
+++ b/drivers/char/tpm/Kconfig
@@ -25,13 +25,14 @@ menuconfig TCG_TPM
 if TCG_TPM
 
 config TCG_TIS
-	tristate "TPM Interface Specification 1.2 Interface"
+	tristate "TPM Interface Specification 1.2 Interface / TPM 2.0 FIFO Interface"
 	depends on X86
 	---help---
 	  If you have a TPM security chip that is compliant with the
-	  TCG TIS 1.2 TPM specification say Yes and it will be accessible
-	  from within Linux.  To compile this driver as a module, choose
-	  M here; the module will be called tpm_tis.
+	  TCG TIS 1.2 TPM specification (TPM1.2) or the TCG PTP FIFO
+	  specification (TPM2.0) say Yes and it will be accessible from
+	  within Linux. To compile this driver as a module, choose  M here;
+	  the module will be called tpm_tis.
 
 config TCG_TIS_I2C_ATMEL
 	tristate "TPM Interface Specification 1.2 Interface (I2C - Atmel)"
@@ -100,16 +101,6 @@ config TCG_IBMVTPM
 	  will be accessible from within Linux.  To compile this driver
 	  as a module, choose M here; the module will be called tpm_ibmvtpm.
 
-config TCG_TIS_I2C_ST33
-	tristate "TPM Interface Specification 1.2 Interface (I2C - STMicroelectronics)"
-	depends on I2C
-	depends on GPIOLIB
-	---help---
-	  If you have a TPM security chip from STMicroelectronics working with
-	  an I2C bus say Yes and it will be accessible from within Linux.
-	  To compile this driver as a module, choose M here; the module will be
-	  called tpm_i2c_stm_st33.
-
 config TCG_XEN
 	tristate "XEN TPM Interface"
 	depends on TCG_TPM && XEN
@@ -131,4 +122,5 @@ config TCG_CRB
 	  from within Linux.  To compile this driver as a module, choose
 	  M here; the module will be called tpm_crb.
 
+source "drivers/char/tpm/st33zp24/Kconfig"
 endif # TCG_TPM