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Open Source and information security mailing list archives
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Date: Mon, 24 Oct 2011 22:21:53 +1100 (EST)
From: James Morris <jmorris@...ei.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
cc: linux-security-module@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [GIT] Security subsystem updates for 3.2
Hi Linus,
The most significant item here is the inclusion of EVM:
https://lkml.org/lkml/2011/6/29/419
There are also enhancements to Smack and Tomoyo, as well as general
cleanups and fixes across the subsystem.
Please pull.
The following changes since commit c3b92c8787367a8bb53d57d9789b558f1295cc96:
Linus Torvalds (1):
Linux 3.1
are available in the git repository at:
git://selinuxproject.org/~jmorris/linux-security next
Axel Lin (1):
CRED: fix build error due to 'tgcred' undeclared
Casey Schaufler (4):
Smack: Rule list lookup performance
Smack: Repair processing of fcntl
Smack: Clean up comments
Smack: Provide information for UDS getsockopt(SO_PEERCRED)
David Howells (8):
KEYS: If install_session_keyring() is given a keyring, it should install it
KEYS: keyctl_get_keyring_ID() should create a session keyring if create flag set
KEYS: __key_link() should use the RCU deref wrapper for keyring payloads
CRED: Fix prepare_kernel_cred() to provide a new thread_group_cred struct
KEYS: Move the unreferenced key reaper to the keys garbage collector file
KEYS: Make the key reaper non-reentrant
KEYS: The dead key link reaper should be non-reentrant
KEYS: Correctly destroy key payloads when their keytype is removed
Dmitry Kasatkin (6):
evm: add support for different security.evm data types
evm: crypto hash replaced by shash
evm: additional parameter to pass integrity cache entry 'iint'
evm: evm_verify_hmac must not return INTEGRITY_UNKNOWN
evm: replace hmac_status with evm_status
evm: clean verification status
James Morris (23):
Merge branch 'linus'; commit 'v3.1-rc1' into next
Merge branch 'next-queue' into next
Merge branch 'next-evm' of git://git.kernel.org/.../zohar/ima-2.6 into next
EVM: ensure trusted and encypted key symbols are available to EVM
integrity: sparse fix: move iint_initialized to integrity.h
apparmor: sparse fix: make aa_create_aafs static
selinux: sparse fix: make selinux_secmark_refcount static
selinux: sparse fix: move selinux_complete_init
selinux: sparse fix: declare selinux_disable() in security.h
apparmor: sparse fix: include ipc.h
apparmor: sparse fix: add apparmor.h to lib.c
apparmor: sparse fix: rename shadowed variables in policy_unpack.c
apparmor: sparse fix: include procattr.h in procattr.c
ima: sparse fix: make ima_open_policy static
ima: sparse fix: include linux/ima.h in ima_main.c
selinux: sparse fix: eliminate warnings for selinuxfs
selinux: sparse fix: fix warnings in netlink code
selinux: sparse fix: include selinux.h in exports.c
selinux: sparse fix: fix several warnings in the security server code
security: sparse fix: Move security_fixup_op to security.h
Merge branch 'next-evm' of git://github.com/mzohar/linux-evm into next
Merge branch 'next-hex2bin' of git://github.com/mzohar/linux-evm into next
Merge branch 'master' of git://gitorious.org/smack-next/kernel into next
Jarkko Sakkinen (6):
Smack: check permissions from user space (v2)
Smack: domain transition protections (v3)
Smack: fix for /smack/access output, use string instead of byte
Smack: compilation fix
Smack: fix: invalid length set for the result of /smack/access
Smack: allow to access /smack/access as normal user
Mimi Zohar (28):
security: new security_inode_init_security API adds function callback
integrity: move ima inode integrity data management
xattr: define vfs_getxattr_alloc and vfs_xattr_cmp
evm: re-release
security: imbed evm calls in security hooks
evm: evm_inode_post_removexattr
evm: imbed evm_inode_post_setattr
evm: add evm_inode_init_security to initialize new files
evm: call evm_inode_init_security from security_inode_init_security
evm: permit only valid security.evm xattrs to be updated
evm: add evm_inode_setattr to prevent updating an invalid security.evm
evm: building without EVM enabled fixes
evm: fix evm_inode_init_security return code
CIFS: remove local xattr definitions
evm: fix build problems
evm: add Kconfig TCG_TPM dependency
evm: add MAINTAINERS entry
encrypted-keys: create encrypted-keys directory
encrypted-keys: remove trusted-keys dependency
evm: remove TCG_TPM dependency
evm: fix security/security_old_init_security return code
evm: limit verifying current security.evm integrity
evm: posix acls modify i_mode
evm: permit mode bits to be updated
lib: add error checking to hex2bin
trusted-keys: check hex2bin result
encrypted-keys: check hex2bin result
target: check hex2bin result
Oleg Nesterov (1):
tomoyo: remove tomoyo_gc_thread()->daemonize()
Paul Moore (2):
doc: Update the MAINTAINERS info for Paul Moore
doc: Update the email address for Paul Moore in various source files
Serge Hallyn (1):
capabilities: initialize has_cap
Stefan Berger (1):
tpm: suppress durations sysfs output if not read
Stephen Rothwell (1):
encrypted-keys: IS_ERR need include/err.h
Tetsuo Handa (16):
TOMOYO: Fix incorrect enforce mode.
TOMOYO: Add environment variable name restriction support.
TOMOYO: Add socket operation restriction support.
TOMOYO: Allow controlling generation of access granted logs for per an entry basis.
TOMOYO: Allow domain transition without execve().
TOMOYO: Avoid race when retrying "file execute" permission check.
TOMOYO: Bump version.
TOMOYO: Allow specifying domain transition preference.
TOMOYO: Fix make namespacecheck warnings.
TOMOYO: Simplify garbage collector.
TOMOYO: Remove tomoyo_policy_memory_lock spinlock.
TOMOYO: Fix domain transition failure warning.
TOMOYO: Remove redundant tasklist_lock.
TOMOYO: Fix quota and garbage collector.
TOMOYO: Fix unused kernel config option.
TOMOYO: Fix incomplete read after seek.
Zhi Li (1):
capabilities: do not grant full privs for setuid w/ file caps + no effective caps
rongqing.li@...driver.com (1):
security: Fix a typo
Documentation/ABI/testing/evm | 23 +
Documentation/kernel-parameters.txt | 6 +
MAINTAINERS | 7 +-
drivers/char/tpm/tpm.c | 3 +
drivers/target/target_core_fabric_lib.c | 12 +-
fs/attr.c | 5 +-
fs/btrfs/xattr.c | 50 +-
fs/cifs/xattr.c | 40 +-
fs/ext2/xattr_security.c | 34 +-
fs/ext3/xattr_security.c | 36 +-
fs/ext4/xattr_security.c | 36 +-
fs/gfs2/inode.c | 38 +-
fs/jffs2/security.c | 35 +-
fs/jfs/xattr.c | 57 +-
fs/ocfs2/xattr.c | 38 +-
fs/reiserfs/xattr_security.c | 4 +-
fs/xattr.c | 63 ++-
fs/xfs/linux-2.6/xfs_iops.c | 39 +-
include/linux/evm.h | 100 +++
include/linux/ima.h | 13 -
include/linux/integrity.h | 39 +
include/linux/kernel.h | 2 +-
include/linux/security.h | 32 +-
include/linux/xattr.h | 19 +-
kernel/cred.c | 18 +-
lib/hexdump.c | 15 +-
mm/shmem.c | 4 +-
security/Kconfig | 6 +-
security/Makefile | 4 +-
security/apparmor/apparmorfs.c | 2 +-
security/apparmor/ipc.c | 1 +
security/apparmor/lib.c | 1 +
security/apparmor/policy_unpack.c | 12 +-
security/apparmor/procattr.c | 1 +
security/commoncap.c | 16 +-
security/integrity/Kconfig | 7 +
security/integrity/Makefile | 12 +
security/integrity/evm/Kconfig | 13 +
security/integrity/evm/Makefile | 7 +
security/integrity/evm/evm.h | 38 +
security/integrity/evm/evm_crypto.c | 216 ++++++
security/integrity/evm/evm_main.c | 384 ++++++++++
security/integrity/evm/evm_posix_acl.c | 26 +
security/integrity/evm/evm_secfs.c | 108 +++
security/integrity/iint.c | 172 +++++
security/integrity/ima/Kconfig | 1 +
security/integrity/ima/Makefile | 2 +-
security/integrity/ima/ima.h | 30 +-
security/integrity/ima/ima_api.c | 7 +-
security/integrity/ima/ima_fs.c | 2 +-
security/integrity/ima/ima_iint.c | 169 -----
security/integrity/ima/ima_main.c | 13 +-
security/integrity/integrity.h | 50 ++
security/keys/Makefile | 2 +-
security/keys/encrypted-keys/Makefile | 6 +
.../keys/{ => encrypted-keys}/ecryptfs_format.c | 0
.../keys/{ => encrypted-keys}/ecryptfs_format.h | 0
security/keys/{ => encrypted-keys}/encrypted.c | 49 +-
security/keys/{ => encrypted-keys}/encrypted.h | 11 +
security/keys/encrypted-keys/masterkey_trusted.c | 45 ++
security/keys/gc.c | 386 +++++++---
security/keys/internal.h | 4 +
security/keys/key.c | 121 +---
security/keys/keyring.c | 3 +-
security/keys/process_keys.c | 16 +-
security/keys/trusted.c | 19 +-
security/security.c | 76 ++-
security/selinux/exports.c | 1 +
security/selinux/hooks.c | 13 +-
security/selinux/include/avc_ss.h | 6 +
security/selinux/include/security.h | 8 +
security/selinux/netlink.c | 2 +
security/selinux/nlmsgtab.c | 1 +
security/selinux/selinuxfs.c | 5 +-
security/selinux/ss/conditional.c | 2 +-
security/selinux/ss/conditional.h | 1 +
security/selinux/ss/policydb.c | 2 -
security/selinux/ss/services.c | 3 -
security/smack/smack.h | 24 +-
security/smack/smack_access.c | 134 ++--
security/smack/smack_lsm.c | 266 +++++---
security/smack/smackfs.c | 277 ++++++--
security/tomoyo/Kconfig | 2 +
security/tomoyo/Makefile | 4 +-
security/tomoyo/audit.c | 7 +-
security/tomoyo/common.c | 228 +++++--
security/tomoyo/common.h | 189 +++++-
security/tomoyo/condition.c | 71 ++-
security/tomoyo/domain.c | 209 +++++-
security/tomoyo/environ.c | 122 +++
security/tomoyo/file.c | 42 +-
security/tomoyo/gc.c | 540 ++++++--------
security/tomoyo/group.c | 61 ++-
security/tomoyo/memory.c | 39 +-
security/tomoyo/network.c | 771 ++++++++++++++++++++
security/tomoyo/realpath.c | 32 +-
security/tomoyo/securityfs_if.c | 123 +++-
security/tomoyo/tomoyo.c | 62 ++
security/tomoyo/util.c | 80 ++-
99 files changed, 4701 insertions(+), 1432 deletions(-)
create mode 100644 Documentation/ABI/testing/evm
create mode 100644 include/linux/evm.h
create mode 100644 include/linux/integrity.h
create mode 100644 security/integrity/Kconfig
create mode 100644 security/integrity/Makefile
create mode 100644 security/integrity/evm/Kconfig
create mode 100644 security/integrity/evm/Makefile
create mode 100644 security/integrity/evm/evm.h
create mode 100644 security/integrity/evm/evm_crypto.c
create mode 100644 security/integrity/evm/evm_main.c
create mode 100644 security/integrity/evm/evm_posix_acl.c
create mode 100644 security/integrity/evm/evm_secfs.c
create mode 100644 security/integrity/iint.c
delete mode 100644 security/integrity/ima/ima_iint.c
create mode 100644 security/integrity/integrity.h
create mode 100644 security/keys/encrypted-keys/Makefile
rename security/keys/{ => encrypted-keys}/ecryptfs_format.c (100%)
rename security/keys/{ => encrypted-keys}/ecryptfs_format.h (100%)
rename security/keys/{ => encrypted-keys}/encrypted.c (96%)
rename security/keys/{ => encrypted-keys}/encrypted.h (81%)
create mode 100644 security/keys/encrypted-keys/masterkey_trusted.c
create mode 100644 security/tomoyo/environ.c
create mode 100644 security/tomoyo/network.c
--
James Morris
<jmorris@...ei.org>
--
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