tree 372c0bddcf17f5e48dcfe38a24d704cb1dd0046c
parent 97e69c9529a6251b482617fd41410b51f7df9b14
author Keun young Park <keunyoung@google.com> 1634169010 -0700
committer Keun young Park <keunyoung@google.com> 1634169010 -0700

Fix vold dump

- Original code of re-opening /proc/self/fd/fd does not work
  due to selinux violation.
- fd (=pipe) passed over binder should be used as it is.

Bug: 202999256
Test: $ adb shell su root dumpsys vold
Change-Id: I1fceba89f1b07228e1677c266f87e431e93f7cb5