From d815a64e075617c91775257c8270cdfdbf2840f9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20Pierret=20=28fepitre=29?=
 <frederic@invisiblethingslab.com>
Date: Mon, 16 Jan 2023 15:35:49 +0100
Subject: [PATCH] spec: newer dracut does't support /dev/null as conf

See https://github.com/dracutdevs/dracut/issues/1835

(cherry picked from commit 3c86f6041032b7682d168146fb35bf621600d36b)
---
 kernel.spec.in | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/kernel.spec.in b/kernel.spec.in
index 26438378..3fce414b 100644
--- a/kernel.spec.in
+++ b/kernel.spec.in
@@ -477,11 +477,12 @@ mv  %buildroot/lib/firmware-all %buildroot/lib/firmware/%kernelrelease
 
 # Prepare initramfs for Qubes VM
 mkdir -p %buildroot/%vm_install_dir
+touch /tmp/dummy_conf
 PATH="/sbin:$PATH" dracut --nomdadmconf --nolvmconf --no-hostonly \
     --kmoddir %buildroot/lib/modules/%kernelrelease \
     --modules "kernel-modules qubes-vm-simple busybox" \
     --omit "nss-softokn extra-modules qubes-pciback qubes-udev" \
-    --conf /dev/null --confdir /var/empty \
+    --conf /tmp/dummy_conf --confdir /var/empty \
     -d "xenblk xen-blkfront cdrom ext4 jbd2 crc16 dm_snapshot" \
     %buildroot/%vm_install_dir/initramfs %kernelrelease