From 46c3aa2c0e305d00ea9bfec8dae21436a436da86 Mon Sep 17 00:00:00 2001
From: Dimitry Ivanov <dimitry@google.com>
Date: Fri, 21 Apr 2017 17:44:25 -0700
Subject: [PATCH] loader: fix leak of child-to-parent links on dlclose()

Remove the code adding link from child to parent. The link is
not used anywhere in the linker for L release.

Bug: 36104177
Test: manual - dlopen/dlclose libandroid.so 10 times and see how many blocks are
      used after each dlclose() - make sure they are constant.

Change-Id: I57039e934ba233253ad7dce2e071833528460116
---
 linker/linker.cpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/linker/linker.cpp b/linker/linker.cpp
index cf657057e..9ade46da6 100644
--- a/linker/linker.cpp
+++ b/linker/linker.cpp
@@ -1539,7 +1539,6 @@ void soinfo::add_child(soinfo* child) {
   }
 
   this->children.push_front(child);
-  child->parents.push_front(this);
 }
 
 void soinfo::remove_all_links() {