integrity: IMA as an integrity service provider

[pandora-kernel.git] / include / linux / audit.h

diff --git a/include/linux/audit.h b/include/linux/audit.h
index 6272a39..8d1f677 100644 (file)
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -99,6 +99,8 @@
 #define AUDIT_OBJ_PID          1318    /* ptrace target */
 #define AUDIT_TTY              1319    /* Input on an administrative TTY */
 #define AUDIT_EOE              1320    /* End of multi-record event */
+#define AUDIT_BPRM_FCAPS       1321    /* Information about fcaps increasing perms */
+#define AUDIT_CAPSET           1322    /* Record showing argument to sys_capset */
 
 #define AUDIT_AVC              1400    /* SE Linux avc denial or grant */
 #define AUDIT_SELINUX_ERR      1401    /* Internal SE Linux Errors */
@@ -123,6 +125,11 @@
 #define AUDIT_LAST_KERN_ANOM_MSG    1799
 #define AUDIT_ANOM_PROMISCUOUS      1700 /* Device changed promiscuous mode */
 #define AUDIT_ANOM_ABEND            1701 /* Process ended abnormally */
+#define AUDIT_INTEGRITY_DATA       1800 /* Data integrity verification */
+#define AUDIT_INTEGRITY_METADATA    1801 /* Metadata integrity verification */
+#define AUDIT_INTEGRITY_STATUS     1802 /* Integrity enable status */
+#define AUDIT_INTEGRITY_HASH       1803 /* Integrity HASH type */
+#define AUDIT_INTEGRITY_PCR        1804 /* PCR invalidation msgs */
 
 #define AUDIT_KERNEL           2000    /* Asynchronous audit record. NOT A REQUEST. */
 
@@ -391,6 +398,7 @@ extern int audit_classify_arch(int arch);
 #ifdef CONFIG_AUDITSYSCALL
 /* These are defined in auditsc.c */
                                /* Public API */
+extern void audit_finish_fork(struct task_struct *child);
 extern int  audit_alloc(struct task_struct *task);
 extern void audit_free(struct task_struct *task);
 extern void audit_syscall_entry(int arch,
@@ -434,7 +442,7 @@ static inline void audit_ptrace(struct task_struct *t)
 
                                /* Private API (for audit.c only) */
 extern unsigned int audit_serial(void);
-extern void auditsc_get_stamp(struct audit_context *ctx,
+extern int auditsc_get_stamp(struct audit_context *ctx,
                              struct timespec *t, unsigned int *serial);
 extern int  audit_set_loginuid(struct task_struct *task, uid_t loginuid);
 #define audit_get_loginuid(t) ((t)->loginuid)
@@ -452,6 +460,10 @@ extern int __audit_mq_timedsend(mqd_t mqdes, size_t msg_len, unsigned int msg_pr
 extern int __audit_mq_timedreceive(mqd_t mqdes, size_t msg_len, unsigned int __user *u_msg_prio, const struct timespec __user *u_abs_timeout);
 extern int __audit_mq_notify(mqd_t mqdes, const struct sigevent __user *u_notification);
 extern int __audit_mq_getsetattr(mqd_t mqdes, struct mq_attr *mqstat);
+extern int __audit_log_bprm_fcaps(struct linux_binprm *bprm,
+                                 const struct cred *new,
+                                 const struct cred *old);
+extern int __audit_log_capset(pid_t pid, const struct cred *new, const struct cred *old);
 
 static inline int audit_ipc_obj(struct kern_ipc_perm *ipcp)
 {
@@ -501,9 +513,28 @@ static inline int audit_mq_getsetattr(mqd_t mqdes, struct mq_attr *mqstat)
                return __audit_mq_getsetattr(mqdes, mqstat);
        return 0;
 }
+
+static inline int audit_log_bprm_fcaps(struct linux_binprm *bprm,
+                                      const struct cred *new,
+                                      const struct cred *old)
+{
+       if (unlikely(!audit_dummy_context()))
+               return __audit_log_bprm_fcaps(bprm, new, old);
+       return 0;
+}
+
+static inline int audit_log_capset(pid_t pid, const struct cred *new,
+                                  const struct cred *old)
+{
+       if (unlikely(!audit_dummy_context()))
+               return __audit_log_capset(pid, new, old);
+       return 0;
+}
+
 extern int audit_n_rules;
 extern int audit_signals;
 #else
+#define audit_finish_fork(t)
 #define audit_alloc(t) ({ 0; })
 #define audit_free(t) do { ; } while (0)
 #define audit_syscall_entry(ta,a,b,c,d,e) do { ; } while (0)
@@ -516,7 +547,7 @@ extern int audit_signals;
 #define audit_inode(n,d) do { ; } while (0)
 #define audit_inode_child(d,i,p) do { ; } while (0)
 #define audit_core_dumps(i) do { ; } while (0)
-#define auditsc_get_stamp(c,t,s) do { BUG(); } while (0)
+#define auditsc_get_stamp(c,t,s) (0)
 #define audit_get_loginuid(t) (-1)
 #define audit_get_sessionid(t) (-1)
 #define audit_log_task_context(b) do { ; } while (0)
@@ -532,6 +563,8 @@ extern int audit_signals;
 #define audit_mq_timedreceive(d,l,p,t) ({ 0; })
 #define audit_mq_notify(d,n) ({ 0; })
 #define audit_mq_getsetattr(d,s) ({ 0; })
+#define audit_log_bprm_fcaps(b, ncr, ocr) ({ 0; })
+#define audit_log_capset(pid, ncr, ocr) ({ 0; })
 #define audit_ptrace(t) ((void)0)
 #define audit_n_rules 0
 #define audit_signals 0