From e4b0f56fa7193e8a0d3969ef85f92093077cfb36 Mon Sep 17 00:00:00 2001
From: Aiden McClelland <me@drbonez.dev>
Date: Thu, 19 Mar 2026 01:07:23 -0600
Subject: [PATCH] fix: use tmpfs and lazy unmounts in chroot-and-upgrade

---
 build/lib/scripts/chroot-and-upgrade | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/build/lib/scripts/chroot-and-upgrade b/build/lib/scripts/chroot-and-upgrade
index f5dd417aa..580f27681 100755
--- a/build/lib/scripts/chroot-and-upgrade
+++ b/build/lib/scripts/chroot-and-upgrade
@@ -55,8 +55,8 @@ mkdir -p /media/startos/next/sys
 mkdir -p /media/startos/next/proc
 mkdir -p /media/startos/next/boot
 mkdir -p /media/startos/next/media/startos/root
-mount --bind /run /media/startos/next/run
-mount --bind /tmp /media/startos/next/tmp
+mount -t tmpfs tmpfs /media/startos/next/run
+mount -t tmpfs tmpfs /media/startos/next/tmp
 mount --bind /dev /media/startos/next/dev
 mount -t sysfs sysfs /media/startos/next/sys
 mount -t proc proc /media/startos/next/proc
@@ -79,13 +79,13 @@ if mountpoint /media/startos/next/sys/firmware/efi/efivars 2>&1 > /dev/null; the
   umount /media/startos/next/sys/firmware/efi/efivars 
 fi
 
-umount /media/startos/next/run
-umount /media/startos/next/tmp
-umount /media/startos/next/dev
-umount /media/startos/next/sys
-umount /media/startos/next/proc
-umount /media/startos/next/boot
-umount /media/startos/next/media/startos/root
+umount -l /media/startos/next/run
+umount -l /media/startos/next/tmp
+umount -l /media/startos/next/dev
+umount -l /media/startos/next/sys
+umount -l /media/startos/next/proc
+umount -l /media/startos/next/boot
+umount -l /media/startos/next/media/startos/root
 
 if [ "$CHROOT_RES" -eq 0 ]; then