From 01408d789ac5651d2d8785ce3e1e87386c489da7 Mon Sep 17 00:00:00 2001
From: Andrew Morton <akpm@linux-foundation.org>
Date: Wed, 8 Apr 2015 09:57:05 +1000
Subject: [PATCH] oprofile-reduce-mmap_sem-hold-for-mm-exe_file-fix

export get_mm_exe_file for arch/x86/oprofile/oprofile.ko

Cc: Davidlohr Bueso <dave@stgolabs.net>
Cc: Davidlohr Bueso <dbueso@suse.de>
Cc: Robert Richter <rric@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
 kernel/fork.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kernel/fork.c b/kernel/fork.c
index 18761247a5c3..160382312d5d 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -745,6 +745,7 @@ struct file *get_mm_exe_file(struct mm_struct *mm)
 	rcu_read_unlock();
 	return exe_file;
 }
+EXPORT_SYMBOL(get_mm_exe_file);
 
 /**
  * get_task_mm - acquire a reference to the task's mm
-- 
2.39.2