From 0fb1a614f74e837eae17a695cb94828afa24693c Mon Sep 17 00:00:00 2001
From: Christian Poessinger <christian@poessinger.com>
Date: Tue, 23 Nov 2021 19:17:20 +0100
Subject: fstab: T3990: mount tmpfs on /var/tmp to get clean FS on reboots

---
 components/9990-fstab.sh | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'components')

diff --git a/components/9990-fstab.sh b/components/9990-fstab.sh
index c79aa42..8753327 100755
--- a/components/9990-fstab.sh
+++ b/components/9990-fstab.sh
@@ -25,6 +25,11 @@ Fstab ()
 		echo "tmpfs /tmp tmpfs nosuid,nodev 0 0" >> /root/etc/fstab
 	fi
 
+	if ! grep -qs "^tmpfs /var/tmp" /root/etc/fstab
+	then
+		echo "tmpfs /var/tmp tmpfs nosuid,nodev,size=25M 0 0" >> /root/etc/fstab
+	fi
+
 	if [ -z "${NOFASTBOOT}" ]
 	then
 		touch root/fastboot
-- 
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