Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6

[linux-2.6-omap-h63xx.git] / include / linux / audit.h

diff --git a/include/linux/audit.h b/include/linux/audit.h
index 6fbebac7b1bf38c00dd14cacd7259686809b7d2d..26c4f6f65a46f5a18a1db4066045aa294109111f 100644 (file)
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -393,6 +393,7 @@ 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,
@@ -436,7 +437,7 @@ 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)
@@ -454,8 +455,10 @@ 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 void __audit_log_bprm_fcaps(struct linux_binprm *bprm, kernel_cap_t *pP, kernel_cap_t *pE);
-extern int __audit_log_capset(pid_t pid, kernel_cap_t *eff, kernel_cap_t *inh, kernel_cap_t *perm);
+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)
 {
@@ -506,38 +509,27 @@ static inline int audit_mq_getsetattr(mqd_t mqdes, struct mq_attr *mqstat)
        return 0;
 }
 
-/*
- * ieieeeeee, an audit function without a return code!
- *
- * This function might fail!  I decided that it didn't matter.  We are too late
- * to fail the syscall and the information isn't REQUIRED for any purpose.  It's
- * just nice to have.  We should be able to look at past audit logs to figure
- * out this process's current cap set along with the fcaps from the PATH record
- * and use that to come up with the final set.  Yeah, its ugly, but all the info
- * is still in the audit log.  So I'm not going to bother mentioning we failed
- * if we couldn't allocate memory.
- *
- * If someone changes their mind they could create the aux record earlier and
- * then search here and use that earlier allocation.  But I don't wanna.
- *
- * -Eric
- */
-static inline void audit_log_bprm_fcaps(struct linux_binprm *bprm, kernel_cap_t *pP, kernel_cap_t *pE)
+static inline int audit_log_bprm_fcaps(struct linux_binprm *bprm,
+                                      const struct cred *new,
+                                      const struct cred *old)
 {
        if (unlikely(!audit_dummy_context()))
-               __audit_log_bprm_fcaps(bprm, pP, pE);
+               return __audit_log_bprm_fcaps(bprm, new, old);
+       return 0;
 }
 
-static inline int audit_log_capset(pid_t pid, kernel_cap_t *eff, kernel_cap_t *inh, kernel_cap_t *perm)
+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, eff, inh, perm);
+               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)
@@ -550,7 +542,7 @@ 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)
@@ -566,8 +558,8 @@ 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, p, e) do { ; } while (0)
-#define audit_log_capset(pid, e, i, p) ({ 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