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>

3 files changed, 8 insertions, 4 deletions

diff --git a/include/linux/audit.h b/include/linux/audit.h
index 4f1efe3e8616..8eb8bda749b3 100644
--- 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 e1062f66b01b..7aaeb38b262a 100644
--- 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 94ed6e20bb53..88dcbbc446f7 100644
--- 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);