From b4493040c95d2e0db81f471a6423816fba11961c Mon Sep 17 00:00:00 2001
From: Ashwin Srinivasan <assrinivasan@microsoft.com>
Date: Sat, 23 Nov 2024 12:44:03 +0000
Subject: [PATCH] Moved /tmp folder to tmpfs

---
 files/initramfs-tools/union-mount.j2 | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/files/initramfs-tools/union-mount.j2 b/files/initramfs-tools/union-mount.j2
index fccd21f415ef..7c7f3390e141 100644
--- a/files/initramfs-tools/union-mount.j2
+++ b/files/initramfs-tools/union-mount.j2
@@ -212,6 +212,9 @@ mkdir -p ${rootmnt}/boot
 mkdir -p ${rootmnt}/host/$image_dir/boot
 mount --bind ${rootmnt}/host/$image_dir/boot ${rootmnt}/boot
 
+## Mount the /tmp directory as tmpfs
+mount -t tmpfs -o rw,nosuid,nodev tmpfs ${rootmnt}/tmp
+
 ## Mount loop device or tmpfs for /var/log
 if $logs_inram; then
     # NOTE: some platforms, when reaching initramfs stage, have a small