commit 2aabdcccfed763d08041bc03d9c69214725a8c7f
Author: gecong1973 <ge.cong@zte.com.cn>
Date:   Sun Oct 11 18:53:35 2020 -0700

    Update git submodules
    
    * Update freezer from branch 'master'
      - fix a bug for get_backups
    
        Change-Id: Ib5c8198af6722e85e16b4a0f20bbf1fb25bfbe94

diff --git a/freezer b/freezer
index 03d3488..ad88e30 160000
--- a/freezer
+++ b/freezer
@@ -1 +1 @@
-Subproject commit 03d3488abd8a041bba6fafe930713c675c9e442e
+Subproject commit ad88e30ab01a982042f7854cf08ed0be8248efa3