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

Pull security layer updates from James Morris:
 "Highlights:

   - Smack adds secmark support for Netfilter
   - /proc/keys is now mandatory if CONFIG_KEYS=y
   - TPM gets its own device class
   - Added TPM 2.0 support
   - Smack file hook rework (all Smack users should review this!)"

* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: (64 commits)
  cipso: don't use IPCB() to locate the CIPSO IP option
  SELinux: fix error code in policydb_init()
  selinux: add security in-core xattr support for pstore and debugfs
  selinux: quiet the filesystem labeling behavior message
  selinux: Remove unused function avc_sidcmp()
  ima: /proc/keys is now mandatory
  Smack: Repair netfilter dependency
  X.509: silence asn1 compiler debug output
  X.509: shut up about included cert for silent build
  KEYS: Make /proc/keys unconditional if CONFIG_KEYS=y
  MAINTAINERS: email update
  tpm/tpm_tis: Add missing ifdef CONFIG_ACPI for pnp_acpi_device
  smack: fix possible use after frees in task_security() callers
  smack: Add missing logging in bidirectional UDS connect check
  Smack: secmark support for netfilter
  Smack: Rework file hooks
  tpm: fix format string error in tpm-chip.c
  char/tpm/tpm_crb: fix build error
  smack: Fix a bidirectional UDS connect check typo
  smack: introduce a special case for tmpfs in smack_d_instantiate()
  ...

1 files changed, 0 insertions, 18 deletions

diff --git a/security/keys/Kconfig b/security/keys/Kconfig
index a4f3f8c48d6e..72483b8f1be5 100644
--- a/security/keys/Kconfig
+++ b/security/keys/Kconfig
@@ -80,21 +80,3 @@ config ENCRYPTED_KEYS
 	  Userspace only ever sees/stores encrypted blobs.
 
 	  If you are unsure as to whether this is required, answer N.
-
-config KEYS_DEBUG_PROC_KEYS
-	bool "Enable the /proc/keys file by which keys may be viewed"
-	depends on KEYS
-	help
-	  This option turns on support for the /proc/keys file - through which
-	  can be listed all the keys on the system that are viewable by the
-	  reading process.
-
-	  The only keys included in the list are those that grant View
-	  permission to the reading process whether or not it possesses them.
-	  Note that LSM security checks are still performed, and may further
-	  filter out keys that the current process is not authorised to view.
-
-	  Only key attributes are listed here; key payloads are not included in
-	  the resulting table.
-
-	  If you are unsure as to whether this is required, answer N.