From 6393cb765e0b6ee5fc57abb4fabaf4b58a7521e1 Mon Sep 17 00:00:00 2001
From: penglei <penglei@ybyte.org>
Date: Wed, 17 Aug 2022 12:56:58 +0800
Subject: [PATCH] nixos/boot/stage-1-init: umount /findiso in stage-1

---
 nixos/modules/system/boot/stage-1-init.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/nixos/modules/system/boot/stage-1-init.sh b/nixos/modules/system/boot/stage-1-init.sh
index 337064034ef..994aa0e33cb 100644
--- a/nixos/modules/system/boot/stage-1-init.sh
+++ b/nixos/modules/system/boot/stage-1-init.sh
@@ -555,6 +555,9 @@ while read -u 3 mountPoint; do
 
       umount /tmp-iso
       rmdir /tmp-iso
+      if [ -n "$isoPath" ] && [ $fsType = "iso9660" ] && mountpoint -q /findiso; then
+       umount /findiso
+      fi
       continue
     fi