Re: [GIT] Security subsystem updates for 3.13

From: James Morris
Date: Tue Nov 19 2013 - 07:13:40 EST

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Also, here's an updated branch to pull from with four new fixes from
David.

---

The following changes since commit be408cd3e1fef73e9408b196a79b9934697fe3b1:

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net (2013-11-04 06:40:55 -0800)

are available in the git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git for-linus2

Anand Avati (1):
selinux: consider filesystem subtype in policies

Antonio Alecrim Jr (1):
X.509: remove possible code fragility: enumeration values not handled

Casey Schaufler (2):
Smack: Implement lock security mode
Smack: Ptrace access check mode

Chen Gang (1):
kernel/system_certificate.S: use real contents instead of macro GLOBAL()

Chris PeBenito (1):
Add SELinux policy capability for always checking packet and peer classes.

David Howells (33):
KEYS: Skip key state checks when checking for possession
KEYS: Use bool in make_key_ref() and is_key_possessed()
KEYS: key_is_dead() should take a const key pointer argument
KEYS: Consolidate the concept of an 'index key' for key access
KEYS: Introduce a search context structure
KEYS: Search for auth-key by name rather than target key ID
KEYS: Define a __key_get() wrapper to use rather than atomic_inc()
KEYS: Drop the permissions argument from __keyring_search_one()
Add a generic associative array implementation.
KEYS: Expand the capacity of a keyring
KEYS: Implement a big key type that can save to tmpfs
KEYS: Add per-user_namespace registers for persistent per-UID kerberos caches
KEYS: Rename public key parameter name arrays
KEYS: Move the algorithm pointer array from x509 to public_key.c
KEYS: Store public key algo ID in public_key struct
KEYS: Split public_key_verify_signature() and make available
KEYS: Store public key algo ID in public_key_signature struct
X.509: struct x509_certificate needs struct tm declaring
X.509: Embed public_key_signature struct and create filler function
X.509: Check the algorithm IDs obtained from parsing an X.509 certificate
X.509: Handle certificates that lack an authorityKeyIdentifier field
X.509: Remove certificate date checks
KEYS: Load *.x509 files into kernel keyring
KEYS: Have make canonicalise the paths of the X.509 certs better to deduplicate
KEYS: Separate the kernel signature checking keyring from module signing
KEYS: Add a 'trusted' flag and a 'trusted only' flag
KEYS: Set the asymmetric-key type default search method
KEYS: Fix a race between negating a key and reading the error set
KEYS: Fix keyring quota misaccounting on key replacement and unlink
KEYS: The RSA public key algorithm needs to select MPILIB
KEYS: Fix UID check in keyctl_get_persistent()
KEYS: Fix error handling in big_key instantiation
KEYS: Fix keyring content gc scanner

Dmitry Kasatkin (11):
ima: fix script messages
crypto: provide single place for hash algo information
keys: change asymmetric keys to use common hash definitions
ima: provide support for arbitrary hash algorithms
ima: read and use signature hash algorithm
ima: pass full xattr with the signature
ima: use dynamically allocated hash storage
ima: provide dedicated hash algo allocation function
ima: support arbitrary hash algorithms in ima_calc_buffer_hash
ima: ima_calc_boot_agregate must use SHA1
ima: provide hash algo info in the xattr

Duan Jiong (1):
selinux: Use kmemdup instead of kmalloc + memcpy

Eric Paris (13):
SELinux: fix selinuxfs policy file on big endian systems
SELinux: remove crazy contortions around proc
SELinux: make it harder to get the number of mnt opts wrong
SELinux: use define for number of bits in the mnt flags mask
SELinux: rename SE_SBLABELSUPP to SBLABEL_MNT
SELinux: do all flags twiddling in one place
SELinux: renumber the superblock options
SELinux: change sbsec->behavior to short
SELinux: do not handle seclabel as a special flag
SELinux: pass a superblock to security_fs_use
SELinux: use a helper function to determine seclabel
Revert "SELinux: do not handle seclabel as a special flag"
security: remove erroneous comment about capabilities.o link ordering

James Morris (3):
Merge branch 'master' of git://git.infradead.org/users/pcmoore/selinux into ra-next
Merge branch 'smack-for-3.13' of git://git.gitorious.org/smack-next/kernel into ra-next
Merge branch 'keys-devel' of git://git.kernel.org/.../dhowells/linux-fs into ra-next

Jason Gunthorpe (11):
tpm: ibmvtpm: Use %zd formatting for size_t format arguments
tpm atmel: Call request_region with the correct base
tpm: Store devname in the tpm_chip
tpm: Use container_of to locate the tpm_chip in tpm_open
tpm: Remove redundant dev_set_drvdata
tpm: st33: Remove chip->data_buffer access from this driver
tpm: Remove tpm_show_caps_1_2
tpm: Rename tpm.c to tpm-interface.c
tpm: Merge the tpm-bios module with tpm.o
tpm: Add support for the Nuvoton NPCT501 I2C TPM
tpm: Add support for Atmel I2C TPMs

John Johansen (3):
apparmor: fix capability to not use the current task, during reporting
apparmor: remove tsk field from the apparmor_audit_struct
apparmor: remove parent task info from audit logging

Josh Boyer (1):
KEYS: Make BIG_KEYS boolean

Konstantin Khlebnikov (2):
MPILIB: add module description and license
X.509: add module description and license

Mimi Zohar (10):
KEYS: Make the system 'trusted' keyring viewable by userspace
KEYS: verify a certificate is signed by a 'trusted' key
KEYS: initialize root uid and session keyrings early
Revert "ima: policy for RAMFS"
ima: differentiate between template hash and file data hash sizes
ima: add audit log support for larger hashes
ima: add Kconfig default measurement list template
ima: enable support for larger default filedata hash algorithms
ima: extend the measurement list to include the file signature
ima: define '_ima' as a builtin 'trusted' keyring

Oleg Nesterov (1):
apparmor: remove the "task" arg from may_change_ptraced_domain()

Paul Moore (13):
lsm: split the xfrm_state_alloc_security() hook implementation
selinux: cleanup and consolidate the XFRM alloc/clone/delete/free code
selinux: cleanup selinux_xfrm_policy_lookup() and selinux_xfrm_state_pol_flow_match()
selinux: cleanup selinux_xfrm_sock_rcv_skb() and selinux_xfrm_postroute_last()
selinux: cleanup some comment and whitespace issues in the XFRM code
selinux: cleanup selinux_xfrm_decode_session()
selinux: cleanup the XFRM header
selinux: remove the BUG_ON() from selinux_skb_xfrm_sid()
selinux: fix problems in netnode when BUG() is compiled out
Merge git://git.infradead.org/users/eparis/selinux
selinux: add Paul Moore as a SELinux maintainer
selinux: add Paul Moore as a SELinux maintainer
selinux: correct locking in selinux_netlbl_socket_connect)

Peter Huewe (4):
tpm: MAINTAINERS: Add myself as tpm maintainer
tpm: cleanup checkpatch warnings
tpm: Fix module name description in Kconfig for tpm_i2c_infineon
tpm: use tabs instead of whitespaces in Kconfig

Roberto Sassu (9):
ima: pass the file descriptor to ima_add_violation()
ima: pass the filename argument up to ima_add_template_entry()
ima: define new function ima_alloc_init_template() to API
ima: new templates management mechanism
ima: define template fields library and new helpers
ima: define new template ima-ng and template fields d-ng and n-ng
ima: switch to new template management mechanism
ima: defer determining the appraisal hash algorithm for 'ima' template
ima: define kernel parameter 'ima_template=' to change configured default

Stephen Smalley (1):
SELinux: Enable setting security contexts on rootfs inodes.

Waiman Long (2):
SELinux: Reduce overhead of mls_level_isvalid() function call
SELinux: Increase ebitmap_node size for 64-bit configuration

Wei Yongjun (1):
KEYS: fix error return code in big_key_instantiate()

Documentation/assoc_array.txt | 574 +++++++
.../devicetree/bindings/i2c/trivial-devices.txt | 3 +
Documentation/kernel-parameters.txt | 11 +-
Documentation/security/00-INDEX | 2 +
Documentation/security/IMA-templates.txt | 87 +
Documentation/security/keys.txt | 20 +-
MAINTAINERS | 4 +-
crypto/Kconfig | 3 +
crypto/Makefile | 1 +
crypto/asymmetric_keys/Kconfig | 4 +-
crypto/asymmetric_keys/asymmetric_type.c | 1 +
crypto/asymmetric_keys/public_key.c | 66 +-
crypto/asymmetric_keys/public_key.h | 6 +
crypto/asymmetric_keys/rsa.c | 14 +-
crypto/asymmetric_keys/x509_cert_parser.c | 35 +-
crypto/asymmetric_keys/x509_parser.h | 18 +-
crypto/asymmetric_keys/x509_public_key.c | 232 ++-
crypto/hash_info.c | 56 +
drivers/char/tpm/Kconfig | 37 +-
drivers/char/tpm/Makefile | 11 +-
drivers/char/tpm/{tpm.c => tpm-interface.c} | 138 +-
drivers/char/tpm/tpm.h | 3 +-
drivers/char/tpm/tpm_atmel.c | 2 +-
drivers/char/tpm/tpm_eventlog.c | 3 -
drivers/char/tpm/tpm_i2c_atmel.c | 284 ++++
drivers/char/tpm/tpm_i2c_infineon.c | 4 +-
drivers/char/tpm/tpm_i2c_nuvoton.c | 710 ++++++++
drivers/char/tpm/tpm_i2c_stm_st33.c | 12 +-
drivers/char/tpm/tpm_ibmvtpm.c | 6 +-
drivers/char/tpm/tpm_ppi.c | 4 -
drivers/char/tpm/tpm_tis.c | 2 +-
drivers/char/tpm/xen-tpmfront.c | 2 -
include/crypto/hash_info.h | 40 +
include/crypto/public_key.h | 25 +-
include/keys/big_key-type.h | 25 +
include/keys/keyring-type.h | 17 +-
include/keys/system_keyring.h | 23 +
include/linux/assoc_array.h | 92 +
include/linux/assoc_array_priv.h | 182 ++
include/linux/key-type.h | 6 +
include/linux/key.h | 52 +-
include/linux/security.h | 26 +-
include/linux/user_namespace.h | 6 +
include/uapi/linux/hash_info.h | 37 +
include/uapi/linux/keyctl.h | 1 +
init/Kconfig | 13 +
kernel/Makefile | 50 +-
kernel/modsign_certificate.S | 12 -
kernel/modsign_pubkey.c | 104 --
kernel/module-internal.h | 2 -
kernel/module_signing.c | 11 +-
kernel/system_certificates.S | 10 +
kernel/system_keyring.c | 105 ++
kernel/user.c | 4 +
kernel/user_namespace.c | 6 +
lib/Kconfig | 14 +
lib/Makefile | 1 +
lib/assoc_array.c | 1746 ++++++++++++++++++++
lib/mpi/mpiutil.c | 3 +
scripts/asn1_compiler.c | 2 +
security/Makefile | 1 -
security/apparmor/audit.c | 14 +-
security/apparmor/capability.c | 15 +-
security/apparmor/domain.c | 16 +-
security/apparmor/include/audit.h | 1 -
security/apparmor/include/capability.h | 5 +-
security/apparmor/include/ipc.h | 4 +-
security/apparmor/ipc.c | 9 +-
security/apparmor/lsm.c | 2 +-
security/capability.c | 15 +-
security/integrity/digsig.c | 37 +-
security/integrity/digsig_asymmetric.c | 11 -
security/integrity/evm/evm_main.c | 4 +-
security/integrity/evm/evm_posix_acl.c | 3 +-
security/integrity/iint.c | 2 +
security/integrity/ima/Kconfig | 72 +
security/integrity/ima/Makefile | 2 +-
security/integrity/ima/ima.h | 101 +-
security/integrity/ima/ima_api.c | 136 ++-
security/integrity/ima/ima_appraise.c | 117 ++-
security/integrity/ima/ima_crypto.c | 134 ++-
security/integrity/ima/ima_fs.c | 67 +-
security/integrity/ima/ima_init.c | 37 +-
security/integrity/ima/ima_main.c | 63 +-
security/integrity/ima/ima_policy.c | 1 -
security/integrity/ima/ima_queue.c | 10 +-
security/integrity/ima/ima_template.c | 178 ++
security/integrity/ima/ima_template_lib.c | 347 ++++
security/integrity/ima/ima_template_lib.h | 49 +
security/integrity/integrity.h | 47 +-
security/keys/Kconfig | 29 +
security/keys/Makefile | 2 +
security/keys/big_key.c | 207 +++
security/keys/compat.c | 3 +
security/keys/gc.c | 47 +-
security/keys/internal.h | 74 +-
security/keys/key.c | 102 +-
security/keys/keyctl.c | 3 +
security/keys/keyring.c | 1536 +++++++++--------
security/keys/persistent.c | 167 ++
security/keys/proc.c | 17 +-
security/keys/process_keys.c | 141 +-
security/keys/request_key.c | 60 +-
security/keys/request_key_auth.c | 31 +-
security/keys/sysctl.c | 11 +
security/keys/user_defined.c | 18 +-
security/security.c | 13 +-
security/selinux/hooks.c | 146 ++-
security/selinux/include/objsec.h | 4 +-
security/selinux/include/security.h | 13 +-
security/selinux/include/xfrm.h | 45 +-
security/selinux/netlabel.c | 6 +-
security/selinux/netnode.c | 2 +
security/selinux/selinuxfs.c | 4 +-
security/selinux/ss/ebitmap.c | 20 +-
security/selinux/ss/ebitmap.h | 10 +-
security/selinux/ss/mls.c | 22 +-
security/selinux/ss/mls_types.h | 2 +-
security/selinux/ss/policydb.c | 3 +-
security/selinux/ss/services.c | 66 +-
security/selinux/xfrm.c | 453 +++---
security/smack/smack.h | 12 +-
security/smack/smack_access.c | 10 +
security/smack/smack_lsm.c | 11 +-
security/smack/smackfs.c | 10 +-
125 files changed, 7712 insertions(+), 2058 deletions(-)
create mode 100644 Documentation/assoc_array.txt
create mode 100644 Documentation/security/IMA-templates.txt
create mode 100644 crypto/hash_info.c
rename drivers/char/tpm/{tpm.c => tpm-interface.c} (93%)
create mode 100644 drivers/char/tpm/tpm_i2c_atmel.c
create mode 100644 drivers/char/tpm/tpm_i2c_nuvoton.c
create mode 100644 include/crypto/hash_info.h
create mode 100644 include/keys/big_key-type.h
create mode 100644 include/keys/system_keyring.h
create mode 100644 include/linux/assoc_array.h
create mode 100644 include/linux/assoc_array_priv.h
create mode 100644 include/uapi/linux/hash_info.h
delete mode 100644 kernel/modsign_certificate.S
delete mode 100644 kernel/modsign_pubkey.c
create mode 100644 kernel/system_certificates.S
create mode 100644 kernel/system_keyring.c
create mode 100644 lib/assoc_array.c
create mode 100644 security/integrity/ima/ima_template.c
create mode 100644 security/integrity/ima/ima_template_lib.c
create mode 100644 security/integrity/ima/ima_template_lib.h
create mode 100644 security/keys/big_key.c
create mode 100644 security/keys/persistent.c
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