diff --git a/mm/filemap.c b/mm/filemap.c
index 7b84dc814347544d68ab662f11691b25ca54ac3a..13df01c50479ce8fa2dc1fa283d6483c2a31937b 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -1893,6 +1893,7 @@ int should_remove_suid(struct dentry *dentry)
 
 	return 0;
 }
+EXPORT_SYMBOL(should_remove_suid);
 
 int __remove_suid(struct dentry *dentry, int kill)
 {