Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6: (90 commits)
  AppArmor: fix build warnings for non-const use of get_task_cred
  selinux: convert the policy type_attr_map to flex_array
  AppArmor: Enable configuring and building of the AppArmor security module
  TOMOYO: Use pathname specified by policy rather than execve()
  AppArmor: update path_truncate method to latest version
  AppArmor: core policy routines
  AppArmor: policy routines for loading and unpacking policy
  AppArmor: mediation of non file objects
  AppArmor: LSM interface, and security module initialization
  AppArmor: Enable configuring and building of the AppArmor security module
  AppArmor: update Maintainer and Documentation
  AppArmor: functions for domain transitions
  AppArmor: file enforcement routines
  AppArmor: userspace interfaces
  AppArmor: dfa match engine
  AppArmor: contexts used in attaching policy to system objects
  AppArmor: basic auditing infrastructure.
  AppArmor: misc. base functions and defines
  TOMOYO: Update version to 2.3.0
  TOMOYO: Fix quota check.
  ...

include/linux/capability.h

@@ -49,9 +49,6 @@ typedef struct __user_cap_data_struct {
 } __user *cap_user_data_t;
 
 
-#define XATTR_CAPS_SUFFIX "capability"
-#define XATTR_NAME_CAPS XATTR_SECURITY_PREFIX XATTR_CAPS_SUFFIX
-
 #define VFS_CAP_REVISION_MASK	0xFF000000
 #define VFS_CAP_REVISION_SHIFT	24
 #define VFS_CAP_FLAGS_MASK	~VFS_CAP_REVISION_MASK

include/linux/fs.h

@@ -53,6 +53,7 @@ struct inodes_stat_t {
 #define MAY_APPEND 8
 #define MAY_ACCESS 16
 #define MAY_OPEN 32
+#define MAY_CHDIR 64
 
 /*
  * flags in file.f_mode.  Note that FMODE_READ and FMODE_WRITE must correspond

include/linux/lsm_audit.h

@@ -90,9 +90,41 @@ struct common_audit_data {
 			u32 requested;
 			u32 audited;
 			u32 denied;
+			/*
+			 * auditdeny is a bit tricky and unintuitive.  See the
+			 * comments in avc.c for it's meaning and usage.
+			 */
+			u32 auditdeny;
 			struct av_decision *avd;
 			int result;
 		} selinux_audit_data;
+#endif
+#ifdef CONFIG_SECURITY_APPARMOR
+		struct {
+			int error;
+			int op;
+			int type;
+			void *profile;
+			const char *name;
+			const char *info;
+			union {
+				void *target;
+				struct {
+					long pos;
+					void *target;
+				} iface;
+				struct {
+					int rlim;
+					unsigned long max;
+				} rlim;
+				struct {
+					const char *target;
+					u32 request;
+					u32 denied;
+					uid_t ouid;
+				} fs;
+			};
+		} apparmor_audit_data;
 #endif
 	};
 	/* these callback will be implemented by a specific LSM */

include/linux/security.h

@@ -470,8 +470,6 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts)
  * @path_truncate:
  *	Check permission before truncating a file.
  *	@path contains the path structure for the file.
- *	@length is the new length of the file.
- *	@time_attrs is the flags passed to do_truncate().
  *	Return 0 if permission is granted.
  * @inode_getattr:
  *	Check permission before obtaining file attributes.
@@ -1412,8 +1410,7 @@ struct security_operations {
 	int (*path_rmdir) (struct path *dir, struct dentry *dentry);
 	int (*path_mknod) (struct path *dir, struct dentry *dentry, int mode,
 			   unsigned int dev);
-	int (*path_truncate) (struct path *path, loff_t length,
-			      unsigned int time_attrs);
+	int (*path_truncate) (struct path *path);
 	int (*path_symlink) (struct path *dir, struct dentry *dentry,
 			     const char *old_name);
 	int (*path_link) (struct dentry *old_dentry, struct path *new_dir,
@@ -2806,8 +2803,7 @@ int security_path_mkdir(struct path *dir, struct dentry *dentry, int mode);
 int security_path_rmdir(struct path *dir, struct dentry *dentry);
 int security_path_mknod(struct path *dir, struct dentry *dentry, int mode,
 			unsigned int dev);
-int security_path_truncate(struct path *path, loff_t length,
-			   unsigned int time_attrs);
+int security_path_truncate(struct path *path);
 int security_path_symlink(struct path *dir, struct dentry *dentry,
 			  const char *old_name);
 int security_path_link(struct dentry *old_dentry, struct path *new_dir,
@@ -2841,8 +2837,7 @@ static inline int security_path_mknod(struct path *dir, struct dentry *dentry,
 	return 0;
 }
 
-static inline int security_path_truncate(struct path *path, loff_t length,
-					 unsigned int time_attrs)
+static inline int security_path_truncate(struct path *path)
 {
 	return 0;
 }

include/linux/xattr.h

@@ -33,6 +33,20 @@
 #define XATTR_USER_PREFIX "user."
 #define XATTR_USER_PREFIX_LEN (sizeof (XATTR_USER_PREFIX) - 1)
 
+/* Security namespace */
+#define XATTR_SELINUX_SUFFIX "selinux"
+#define XATTR_NAME_SELINUX XATTR_SECURITY_PREFIX XATTR_SELINUX_SUFFIX
+
+#define XATTR_SMACK_SUFFIX "SMACK64"
+#define XATTR_SMACK_IPIN "SMACK64IPIN"
+#define XATTR_SMACK_IPOUT "SMACK64IPOUT"
+#define XATTR_NAME_SMACK XATTR_SECURITY_PREFIX XATTR_SMACK_SUFFIX
+#define XATTR_NAME_SMACKIPIN	XATTR_SECURITY_PREFIX XATTR_SMACK_IPIN
+#define XATTR_NAME_SMACKIPOUT	XATTR_SECURITY_PREFIX XATTR_SMACK_IPOUT
+
+#define XATTR_CAPS_SUFFIX "capability"
+#define XATTR_NAME_CAPS XATTR_SECURITY_PREFIX XATTR_CAPS_SUFFIX
+
 struct inode;
 struct dentry;