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2012-03-21Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull vfs pile 1 from Al Viro: "This is _not_ all; in particular, Miklos' and Jan's stuff is not there yet." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (64 commits) ext4: initialization of ext4_li_mtx needs to be done earlier debugfs-related mode_t whack-a-mole hfsplus: add an ioctl to bless files hfsplus: change finder_info to u32 hfsplus: initialise userflags qnx4: new helper - try_extent() qnx4: get rid of qnx4_bread/qnx4_getblk take removal of PF_FORKNOEXEC to flush_old_exec() trim includes in inode.c um: uml_dup_mmap() relies on ->mmap_sem being held, but activate_mm() doesn't hold it um: embed ->stub_pages[] into mmu_context gadgetfs: list_for_each_safe() misuse ocfs2: fix leaks on failure exits in module_init ecryptfs: make register_filesystem() the last potential failure exit ntfs: forgets to unregister sysctls on register_filesystem() failure logfs: missing cleanup on register_filesystem() failure jfs: mising cleanup on register_filesystem() failure make configfs_pin_fs() return root dentry on success configfs: configfs_create_dir() has parent dentry in dentry->d_parent configfs: sanitize configfs_create() ...
2012-03-21Merge branch 'next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security Pull security subsystem updates for 3.4 from James Morris: "The main addition here is the new Yama security module from Kees Cook, which was discussed at the Linux Security Summit last year. Its purpose is to collect miscellaneous DAC security enhancements in one place. This also marks a departure in policy for LSM modules, which were previously limited to being standalone access control systems. Chromium OS is using Yama, and I believe there are plans for Ubuntu, at least. This patchset also includes maintenance updates for AppArmor, TOMOYO and others." Fix trivial conflict in <net/sock.h> due to the jumo_label->static_key rename. * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: (38 commits) AppArmor: Fix location of const qualifier on generated string tables TOMOYO: Return error if fails to delete a domain AppArmor: add const qualifiers to string arrays AppArmor: Add ability to load extended policy TOMOYO: Return appropriate value to poll(). AppArmor: Move path failure information into aa_get_name and rename AppArmor: Update dfa matching routines. AppArmor: Minor cleanup of d_namespace_path to consolidate error handling AppArmor: Retrieve the dentry_path for error reporting when path lookup fails AppArmor: Add const qualifiers to generated string tables AppArmor: Fix oops in policy unpack auditing AppArmor: Fix error returned when a path lookup is disconnected KEYS: testing wrong bit for KEY_FLAG_REVOKED TOMOYO: Fix mount flags checking order. security: fix ima kconfig warning AppArmor: Fix the error case for chroot relative path name lookup AppArmor: fix mapping of META_READ to audit and quiet flags AppArmor: Fix underflow in xindex calculation AppArmor: Fix dropping of allowed operations that are force audited AppArmor: Add mising end of structure test to caps unpacking ...
2012-03-21Merge branch 'kmap_atomic' of git://github.com/congwang/linuxLinus Torvalds
Pull kmap_atomic cleanup from Cong Wang. It's been in -next for a long time, and it gets rid of the (no longer used) second argument to k[un]map_atomic(). Fix up a few trivial conflicts in various drivers, and do an "evil merge" to catch some new uses that have come in since Cong's tree. * 'kmap_atomic' of git://github.com/congwang/linux: (59 commits) feature-removal-schedule.txt: schedule the deprecated form of kmap_atomic() for removal highmem: kill all __kmap_atomic() [swarren@nvidia.com: highmem: Fix ARM build break due to __kmap_atomic rename] drbd: remove the second argument of k[un]map_atomic() zcache: remove the second argument of k[un]map_atomic() gma500: remove the second argument of k[un]map_atomic() dm: remove the second argument of k[un]map_atomic() tomoyo: remove the second argument of k[un]map_atomic() sunrpc: remove the second argument of k[un]map_atomic() rds: remove the second argument of k[un]map_atomic() net: remove the second argument of k[un]map_atomic() mm: remove the second argument of k[un]map_atomic() lib: remove the second argument of k[un]map_atomic() power: remove the second argument of k[un]map_atomic() kdb: remove the second argument of k[un]map_atomic() udf: remove the second argument of k[un]map_atomic() ubifs: remove the second argument of k[un]map_atomic() squashfs: remove the second argument of k[un]map_atomic() reiserfs: remove the second argument of k[un]map_atomic() ocfs2: remove the second argument of k[un]map_atomic() ntfs: remove the second argument of k[un]map_atomic() ...
2012-03-21switch unix_sock to struct pathAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-21Merge branch 'for-3.4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup Pull cgroup changes from Tejun Heo: "Out of the 8 commits, one fixes a long-standing locking issue around tasklist walking and others are cleanups." * 'for-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: cgroup: Walk task list under tasklist_lock in cgroup_enable_task_cg_list cgroup: Remove wrong comment on cgroup_enable_task_cg_list() cgroup: remove cgroup_subsys argument from callbacks cgroup: remove extra calls to find_existing_css_set cgroup: replace tasklist_lock with rcu_read_lock cgroup: simplify double-check locking in cgroup_attach_proc cgroup: move struct cgroup_pidlist out from the header file cgroup: remove cgroup_attach_task_current_cg()
2012-03-20tomoyo: remove the second argument of k[un]map_atomic()Cong Wang
Acked-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20Merge branch 'for-security' of ↵James Morris
git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor into next
2012-03-20AppArmor: Fix location of const qualifier on generated string tablesTetsuo Handa
Signed-off-by: Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp> Signed-off-by: John Johansen <john.johansen@canonical.com>
2012-03-20TOMOYO: Return error if fails to delete a domainTetsuo Handa
Call sequence: tomoyo_write_domain() --> tomoyo_delete_domain() In 'tomoyo_delete_domain', return -EINTR if locking attempt is interrupted by signal. At present it returns success to its caller 'tomoyo_write_domain()' even though domain is not deleted. 'tomoyo_write_domain()' assumes domain is deleted and returns success to its caller. This is wrong behaviour. 'tomoyo_write_domain' should return error from tomoyo_delete_domain() to its caller. Signed-off-by: Santosh Nayak <santoshprasadnayak@gmail.com> Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Signed-off-by: James Morris <james.l.morris@oracle.com>
2012-03-15Merge branch 'for-security' of ↵James Morris
git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor into next
2012-03-15AppArmor: add const qualifiers to string arraysJan Engelhardt
Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: John Johansen <john.johansen@canonical.com>
2012-03-15AppArmor: Add ability to load extended policyJohn Johansen
Add the base support for the new policy extensions. This does not bring any additional functionality, or change current semantics. Signed-off-by: John Johansen <john.johansen@canonical.com> Acked-by: Kees Cook <kees@ubuntu.com>
2012-03-15TOMOYO: Return appropriate value to poll().Tetsuo Handa
"struct file_operations"->poll() expects "unsigned int" return value. All files in /sys/kernel/security/tomoyo/ directory other than /sys/kernel/security/tomoyo/query and /sys/kernel/security/tomoyo/audit should return POLLIN | POLLRDNORM | POLLOUT | POLLWRNORM rather than -ENOSYS. Also, /sys/kernel/security/tomoyo/query and /sys/kernel/security/tomoyo/audit should return POLLOUT | POLLWRNORM rather than 0 when there is no data to read. Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Signed-off-by: James Morris <james.l.morris@oracle.com>
2012-03-14AppArmor: Move path failure information into aa_get_name and renameJohn Johansen
Move the path name lookup failure messages into the main path name lookup routine, as the information is useful in more than just aa_path_perm. Also rename aa_get_name to aa_path_name as it is not getting a reference counted object with a corresponding put fn. Signed-off-by: John Johansen <john.johansen@canonical.com> Acked-by: Kees Cook <kees@ubuntu.com>
2012-03-14AppArmor: Update dfa matching routines.John Johansen
Update aa_dfa_match so that it doesn't result in an input string being walked twice (once to get its length and another time to match) Add a single step functions aa_dfa_next Signed-off-by: John Johansen <john.johansen@canonical.com> Acked-by: Kees Cook <kees@ubuntu.com>
2012-03-14AppArmor: Minor cleanup of d_namespace_path to consolidate error handlingJohn Johansen
Signed-off-by: John Johansen <john.johansen@canonical.com> Acked-by: Kees Cook <kees@ubuntu.com>
2012-03-14AppArmor: Retrieve the dentry_path for error reporting when path lookup failsJohn Johansen
When __d_path and d_absolute_path fail due to the name being outside of the current namespace no name is reported. Use dentry_path to provide some hint as to which file was being accessed. Signed-off-by: John Johansen <john.johansen@canonical.com> Acked-by: Kees Cook <kees@ubuntu.com>
2012-03-14AppArmor: Add const qualifiers to generated string tablesJohn Johansen
Signed-off-by: John Johansen <john.johansen@canonical.com>
2012-03-14AppArmor: Fix oops in policy unpack auditingJohn Johansen
Post unpacking of policy a verification pass is made on x transition indexes. When this fails a call to audit_iface is made resulting in an oops, because audit_iface is expecting a valid buffer position but since the failure comes from post unpack verification there is none. Make the position argument optional so that audit_iface can be called from post unpack verification. Signed-off-by: John Johansen <john.johansen@canonical.com>
2012-03-14AppArmor: Fix error returned when a path lookup is disconnectedJohn Johansen
The returning of -ESATLE when a path lookup fails as disconnected is wrong. Since AppArmor is rejecting the access return -EACCES instead. This also fixes a bug in complain (learning) mode where disconnected paths are denied because -ESTALE errors are not ignored causing failures that can change application behavior. Signed-off-by: John Johansen <john.johansen@canonical.com>
2012-03-07KEYS: testing wrong bit for KEY_FLAG_REVOKEDDan Carpenter
The test for "if (cred->request_key_auth->flags & KEY_FLAG_REVOKED) {" should actually testing that the (1 << KEY_FLAG_REVOKED) bit is set. The current code actually checks for KEY_FLAG_DEAD. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: James Morris <james.l.morris@oracle.com>
2012-02-29TOMOYO: Fix mount flags checking order.Tetsuo Handa
Userspace can pass in arbitrary combinations of MS_* flags to mount(). If both MS_BIND and one of MS_SHARED/MS_PRIVATE/MS_SLAVE/MS_UNBINDABLE are passed, device name which should be checked for MS_BIND was not checked because MS_SHARED/MS_PRIVATE/MS_SLAVE/MS_UNBINDABLE had higher priority than MS_BIND. If both one of MS_BIND/MS_MOVE and MS_REMOUNT are passed, device name which should not be checked for MS_REMOUNT was checked because MS_BIND/MS_MOVE had higher priority than MS_REMOUNT. Fix these bugs by changing priority to MS_REMOUNT -> MS_BIND -> MS_SHARED/MS_PRIVATE/MS_SLAVE/MS_UNBINDABLE -> MS_MOVE as with do_mount() does. Also, unconditionally return -EINVAL if more than one of MS_SHARED/MS_PRIVATE/MS_SLAVE/MS_UNBINDABLE is passed so that TOMOYO will not generate inaccurate audit logs, for commit 7a2e8a8f "VFS: Sanity check mount flags passed to change_mnt_propagation()" clarified that these flags must be exclusively passed. Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Signed-off-by: James Morris <james.l.morris@oracle.com>
2012-02-28security: fix ima kconfig warningRandy Dunlap
Fix IMA kconfig warning on non-X86 architectures: warning: (IMA) selects TCG_TIS which has unmet direct dependencies (TCG_TPM && X86) Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Reported-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Rajiv Andrade <srajiv@linux.vnet.ibm.com> Signed-off-by: James Morris <james.l.morris@oracle.com>
2012-02-27AppArmor: Fix the error case for chroot relative path name lookupJohn Johansen
When a chroot relative pathname lookup fails it is falling through to do a d_absolute_path lookup. This is incorrect as d_absolute_path should only be used to lookup names for namespace absolute paths. Signed-off-by: John Johansen <john.johansen@canonical.com> Acked-by: Kees Cook <kees@ubuntu.com>
2012-02-27AppArmor: fix mapping of META_READ to audit and quiet flagsJohn Johansen
The mapping of AA_MAY_META_READ for the allow mask was also being mapped to the audit and quiet masks. This would result in some operations being audited when the should not. This flaw was hidden by the previous audit bug which would drop some messages that where supposed to be audited. Signed-off-by: John Johansen <john.johansen@canonical.com> Acked-by: Kees Cook <kees@ubuntu.com>
2012-02-27AppArmor: Fix underflow in xindex calculationJohn Johansen
If the xindex value stored in the accept tables is 0, the extraction of that value will result in an underflow (0 - 4). In properly compiled policy this should not happen for file rules but it may be possible for other rule types in the future. To exploit this underflow a user would have to be able to load a corrupt policy, which requires CAP_MAC_ADMIN, overwrite system policy in kernel memory or know of a compiler error resulting in the flaw being present for loaded policy (no such flaw is known at this time). Signed-off-by: John Johansen <john.johansen@canonical.com> Acked-by: Kees Cook <kees@ubuntu.com>
2012-02-27AppArmor: Fix dropping of allowed operations that are force auditedJohn Johansen
The audit permission flag, that specifies an audit message should be provided when an operation is allowed, was being ignored in some cases. This is because the auto audit mode (which determines the audit mode from system flags) was incorrectly assigned the same value as audit mode. The shared value would result in messages that should be audited going through a second evaluation as to whether they should be audited based on the auto audit, resulting in some messages being dropped. Signed-off-by: John Johansen <john.johansen@canonical.com> Acked-by: Kees Cook <kees@ubuntu.com>
2012-02-27AppArmor: Add mising end of structure test to caps unpackingJohn Johansen
The unpacking of struct capsx is missing a check for the end of the caps structure. This can lead to unpack failures depending on what else is packed into the policy file being unpacked. Signed-off-by: John Johansen <john.johansen@canonical.com> Acked-by: Kees Cook <kees@ubuntu.com>
2012-02-27AppArmor: export known rlimit names/value mappings in securityfsKees Cook
Since the parser needs to know which rlimits are known to the kernel, export the list via a mask file in the "rlimit" subdirectory in the securityfs "features" directory. Signed-off-by: Kees Cook <kees@ubuntu.com> Signed-off-by: John Johansen <john.johansen@canonical.com>
2012-02-27AppArmor: add "file" details to securityfsKees Cook
Create the "file" directory in the securityfs for tracking features related to files. Signed-off-by: Kees Cook <kees@ubuntu.com> Signed-off-by: John Johansen <john.johansen@canonical.com>
2012-02-27AppArmor: add initial "features" directory to securityfsKees Cook
This adds the "features" subdirectory to the AppArmor securityfs to display boolean features flags and the known capability mask. Signed-off-by: Kees Cook <kees@ubuntu.com> Signed-off-by: John Johansen <john.johansen@canonical.com>
2012-02-27AppArmor: refactor securityfs to use structuresKees Cook
Use a file tree structure to represent the AppArmor securityfs. Signed-off-by: Kees Cook <kees@ubuntu.com> Signed-off-by: John Johansen <john.johansen@canonical.com>
2012-02-16IMA: fix audit res field to indicate 1 for success and 0 for failureEric Paris
The audit res field ususally indicates success with a 1 and 0 for a failure. So make IMA do it the same way. Signed-off-by: Eric Paris <eparis@redhat.com> Signed-off-by: Mimi Zohar <zohar@us.ibm.com> Signed-off-by: James Morris <jmorris@namei.org>
2012-02-15Yama: add PR_SET_PTRACER_ANYKees Cook
For a process to entirely disable Yama ptrace restrictions, it can use the special PR_SET_PTRACER_ANY pid to indicate that any otherwise allowed process may ptrace it. This is stronger than calling PR_SET_PTRACER with pid "1" because it includes processes in external pid namespaces. This is currently needed by the Chrome renderer, since its crash handler (Breakpad) runs external to the renderer's pid namespace. Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: James Morris <jmorris@namei.org>
2012-02-13security: trim security.hAl Viro
Trim security.h Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: James Morris <jmorris@namei.org>
2012-02-13mm: collapse security_vm_enough_memory() variants into a single functionAl Viro
Collapse security_vm_enough_memory() variants into a single function. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: James Morris <jmorris@namei.org>
2012-02-09security: Yama LSMKees Cook
This adds the Yama Linux Security Module to collect DAC security improvements (specifically just ptrace restrictions for now) that have existed in various forms over the years and have been carried outside the mainline kernel by other Linux distributions like Openwall and grsecurity. Signed-off-by: Kees Cook <keescook@chromium.org> Acked-by: John Johansen <john.johansen@canonical.com> Signed-off-by: James Morris <jmorris@namei.org>
2012-02-09security: create task_free security callbackKees Cook
The current LSM interface to cred_free is not sufficient for allowing an LSM to track the life and death of a task. This patch adds the task_free hook so that an LSM can clean up resources on task death. Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: James Morris <jmorris@namei.org>
2012-02-09Merge branch 'next-queue' into nextJames Morris
2012-02-02cgroup: remove cgroup_subsys argument from callbacksLi Zefan
The argument is not used at all, and it's not necessary, because a specific callback handler of course knows which subsys it belongs to. Now only ->pupulate() takes this argument, because the handlers of this callback always call cgroup_add_file()/cgroup_add_files(). So we reduce a few lines of code, though the shrinking of object size is minimal. 16 files changed, 113 insertions(+), 162 deletions(-) text data bss dec hex filename 5486240 656987 7039960 13183187 c928d3 vmlinux.o.orig 5486170 656987 7039960 13183117 c9288d vmlinux.o Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Signed-off-by: Tejun Heo <tj@kernel.org>
2012-01-23Merge git://git.samba.org/sfrench/cifs-2.6Linus Torvalds
* git://git.samba.org/sfrench/cifs-2.6: CIFS: Rename *UCS* functions to *UTF16* [CIFS] ACL and FSCACHE support no longer EXPERIMENTAL [CIFS] Fix build break with multiuser patch when LANMAN disabled cifs: warn about impending deprecation of legacy MultiuserMount code cifs: fetch credentials out of keyring for non-krb5 auth multiuser mounts cifs: sanitize username handling keys: add a "logon" key type cifs: lower default wsize when unix extensions are not used cifs: better instrumentation for coalesce_t2 cifs: integer overflow in parse_dacl() cifs: Fix sparse warning when calling cifs_strtoUCS CIFS: Add descriptions to the brlock cache functions
2012-01-20ima: policy for RAMFSDmitry Kasatkin
Don't measure ramfs files. Signed-off-by: Dmitry Kasatkin <dmitry.kasatkin@intel.com> Signed-off-by: Mimi Zohar <zohar@us.ibm.com>
2012-01-20ima: fix Kconfig dependenciesFabio Estevam
Fix the following build warning: warning: (IMA) selects TCG_TPM which has unmet direct dependencies (HAS_IOMEM && EXPERIMENTAL) Suggested-by: Rajiv Andrade <srajiv@linux.vnet.ibm.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Rajiv Andrade <srajiv@linux.vnet.ibm.com> Cc: <stable@vger.kernel.org> Signed-off-by: Mimi Zohar <zohar@us.ibm.com>
2012-01-19keys: fix user_defined key sparse messagesMimi Zohar
Replace the rcu_assign_pointer() calls with rcu_assign_keypointer(). Signed-off-by: Mimi Zohar <zohar@us.ibm.com> Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: James Morris <jmorris@namei.org>
2012-01-19ima: fix cred sparse warningMimi Zohar
Fix ima_policy.c sparse "warning: dereference of noderef expression" message, by accessing cred->uid using current_cred(). Changelog v1: - Change __cred to just cred (based on David Howell's comment) Signed-off-by: Mimi Zohar <zohar@us.ibm.com> Signed-off-by: James Morris <jmorris@namei.org>
2012-01-19KEYS: Allow special keyrings to be clearedDavid Howells
The kernel contains some special internal keyrings, for instance the DNS resolver keyring : 2a93faf1 I----- 1 perm 1f030000 0 0 keyring .dns_resolver: empty It would occasionally be useful to allow the contents of such keyrings to be flushed by root (cache invalidation). Allow a flag to be set on a keyring to mark that someone possessing the sysadmin capability can clear the keyring, even without normal write access to the keyring. Set this flag on the special keyrings created by the DNS resolver, the NFS identity mapper and the CIFS identity mapper. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Jeff Layton <jlayton@redhat.com> Acked-by: Steve Dickson <steved@redhat.com> Signed-off-by: James Morris <jmorris@namei.org>
2012-01-18keys: add a "logon" key typeJeff Layton
For CIFS, we want to be able to store NTLM credentials (aka username and password) in the keyring. We do not, however want to allow users to fetch those keys back out of the keyring since that would be a security risk. Unfortunately, due to the nuances of key permission bits, it's not possible to do this. We need to grant search permissions so the kernel can find these keys, but that also implies permissions to read the payload. Resolve this by adding a new key_type. This key type is essentially the same as key_type_user, but does not define a .read op. This prevents the payload from ever being visible from userspace. This key type also vets the description to ensure that it's "qualified" by checking to ensure that it has a ':' in it that is preceded by other characters. Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <smfrench@gmail.com>
2012-01-18Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: integrity: digital signature config option name change lib: Removed MPILIB, MPILIB_EXTRA, and SIGNATURE prompts lib: MPILIB Kconfig description update lib: digital signature dependency fix lib: digital signature config option name change encrypted-keys: fix rcu and sparse messages keys: fix trusted/encrypted keys sparse rcu_assign_pointer messages KEYS: Add missing smp_rmb() primitives to the keyring search code TOMOYO: Accept \000 as a valid character. security: update MAINTAINERS file with new git repo
2012-01-18Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit: (29 commits) audit: no leading space in audit_log_d_path prefix audit: treat s_id as an untrusted string audit: fix signedness bug in audit_log_execve_info() audit: comparison on interprocess fields audit: implement all object interfield comparisons audit: allow interfield comparison between gid and ogid audit: complex interfield comparison helper audit: allow interfield comparison in audit rules Kernel: Audit Support For The ARM Platform audit: do not call audit_getname on error audit: only allow tasks to set their loginuid if it is -1 audit: remove task argument to audit_set_loginuid audit: allow audit matching on inode gid audit: allow matching on obj_uid audit: remove audit_finish_fork as it can't be called audit: reject entry,always rules audit: inline audit_free to simplify the look of generic code audit: drop audit_set_macxattr as it doesn't do anything audit: inline checks for not needing to collect aux records audit: drop some potentially inadvisable likely notations ... Use evil merge to fix up grammar mistakes in Kconfig file. Bad speling and horrible grammar (and copious swearing) is to be expected, but let's keep it to commit messages and comments, rather than expose it to users in config help texts or printouts.
2012-01-17integrity: digital signature config option name changeDmitry Kasatkin
Similar to SIGNATURE, rename INTEGRITY_DIGSIG to INTEGRITY_SIGNATURE. Signed-off-by: Dmitry Kasatkin <dmitry.kasatkin@intel.com> Signed-off-by: James Morris <jmorris@namei.org>