update-binary: lazy unmount /system and /system_root

* Unsure why these don't want to unmount normally Change-Id: I732d6f0309e668f64b31561362e93fd09707bafd
2018-03-17 06:13:40 -05:00 · 2018-03-17 06:13:40 -05:00 · 6a9b00f22b
commit 6a9b00f22b
parent 12914fac70
1 changed files with 2 additions and 2 deletions
--- a/build/meta/com/google/android/update-binary
+++ b/build/meta/com/google/android/update-binary
@ -122,9 +122,9 @@ cd ../
 exec_util "rm -rf system/"

 ui_print "Unmounting system partition"
-if umount /system; then
+if umount -l /system; then
  if [ "$SYSTEMASROOT" == "true" ]; then
-    umount /system_root
+    umount -l /system_root
  fi
 fi