From dc3d57deba433986071a42e6e87a8f94be086528 Mon Sep 17 00:00:00 2001
From: Mohd Faraz <mohd.faraz.abc@gmail.com>
Date: Sun, 8 Nov 2020 18:40:18 +0530
Subject: [PATCH] utils_functions: Added a check for the system_root

now on addon while flashing recovery usign mount point /system_root by which this is causing a flashing error.
Let's first check and unmount /system_root if mounted

Signed-off-by: Mohd Faraz <androiabledroid@gmail.com>
---
 scripts/util_functions.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/scripts/util_functions.sh b/scripts/util_functions.sh
index 501702804..101dea80b 100644
--- a/scripts/util_functions.sh
+++ b/scripts/util_functions.sh
@@ -252,6 +252,10 @@ mount_partitions() {
   [ -z $SLOT ] || ui_print "- Current boot slot: $SLOT"
 
   # Mount ro partitions
+  if is_mounted /system_root; then
+    umount /system 2&>/dev/null
+    umount /system_root 2&>/dev/null
+  fi
   mount_ro_ensure "system$SLOT app$SLOT" /system
   if [ -f /system/init -o -L /system/init ]; then
     SYSTEM_ROOT=true