From 90489177a524868f24597a999eb65a787e66e945 Mon Sep 17 00:00:00 2001
From: "Carl D. Roth" <carl.roth@bigswitch.com>
Date: Tue, 22 Aug 2017 16:12:22 -0700
Subject: [PATCH] Unmount the ESP directory for launching the installer

---
 builds/any/installer/installer.sh.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builds/any/installer/installer.sh.in b/builds/any/installer/installer.sh.in
index 76b33987..e3d968aa 100644
--- a/builds/any/installer/installer.sh.in
+++ b/builds/any/installer/installer.sh.in
@@ -528,7 +528,7 @@ installer_force_umount() {
   dev=$1; shift
   mpt=$1; shift
   case "$mpt" in
-    /mnt/*)
+    /mnt/*|/boot/*)
       installer_say "Unmounting $mpt (--force)"
       umount "$mpt"
       ;;