audit: inline audit_free to simplify the look of generic code

make the conditional a static inline instead of doing it in generic code.

Signed-off-by: Eric Paris <eparis@redhat.com>

diff --git a/include/linux/audit.h b/include/linux/audit.h
index 4f1efe3..8eb8bda 100644 (file)
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -417,7 +417,7 @@ extern int audit_classify_arch(int arch);
                                /* 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_free(struct task_struct *task);
 extern void __audit_syscall_entry(int arch,
                                  int major, unsigned long a0, unsigned long a1,
                                  unsigned long a2, unsigned long a3);
@@ -435,6 +435,11 @@ static inline int audit_dummy_context(void)
        void *p = current->audit_context;
        return !p || *(int *)p;
 }
+static inline void audit_free(struct task_struct *task)
+{
+       if (unlikely(task->audit_context))
+               __audit_free(task);
+}
 static inline void audit_syscall_entry(int arch, int major, unsigned long a0,
                                       unsigned long a1, unsigned long a2,
                                       unsigned long a3)

diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index e1062f6..7aaeb38 100644 (file)
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -1594,7 +1594,7 @@ static void audit_log_exit(struct audit_context *context, struct task_struct *ts
  *
  * Called from copy_process and do_exit
  */
-void audit_free(struct task_struct *tsk)
+void __audit_free(struct task_struct *tsk)
 {
        struct audit_context *context;
 

diff --git a/kernel/exit.c b/kernel/exit.c
index 94ed6e2..88dcbbc 100644 (file)
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -964,8 +964,7 @@ NORET_TYPE void do_exit(long code)
        acct_collect(code, group_dead);
        if (group_dead)
                tty_audit_exit();
-       if (unlikely(tsk->audit_context))
-               audit_free(tsk);
+       audit_free(tsk);
 
        tsk->exit_code = code;
        taskstats_exit(tsk, group_dead);