From 1892105130c3302f1fe2eea271b57f257be3e16a Mon Sep 17 00:00:00 2001
From: Lubomir Rintel <lkundrak@v3.sk>
Date: Tue, 13 Feb 2018 15:22:50 +0100
Subject: [PATCH 1/3] Umount filesystems in reverse order than they were
 mounted in

This will allow us to clean up the nested mounts more easily.
---
 functions | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/functions b/functions
index e30687c..27458a9 100644
--- a/functions
+++ b/functions
@@ -1069,7 +1069,7 @@ umount_exit_function () {
 
 umount_on_exit () {
 	if [ "$UMOUNT_DIRS" ]; then
-		UMOUNT_DIRS="$UMOUNT_DIRS $1"
+		UMOUNT_DIRS="$1 $UMOUNT_DIRS"
 	else
 		UMOUNT_DIRS="$1"
 		on_exit umount_exit_function
@@ -1103,8 +1103,8 @@ setup_proc () {
 	    *)
 		umount_on_exit /dev/pts
 		umount_on_exit /dev/shm
-		umount_on_exit /proc/bus/usb
 		umount_on_exit /proc
+		umount_on_exit /proc/bus/usb
 		umount "$TARGET/proc" 2>/dev/null || true
 		in_target mount -t proc proc /proc
 		if [ -d "$TARGET/sys" ] && \
-- 
2.14.3