From 854243565bb98aa845c589d9b0664becd8a2dd9d Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel@debian.org>
Date: Fri, 14 Feb 2025 06:02:08 +0100
Subject: [PATCH] Only modprobing efivars on efi systems (Closes: #996622).

Signed-off-by: Daniel Baumann <daniel@debian.org>
---
 debian/mdadm.initramfs-hook | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/debian/mdadm.initramfs-hook b/debian/mdadm.initramfs-hook
index c89d034..bbd84b2 100644
--- a/debian/mdadm.initramfs-hook
+++ b/debian/mdadm.initramfs-hook
@@ -66,7 +66,10 @@ for module in linear multipath raid0 raid1 raid456 raid5 raid6 raid10; do
 done
 
 # load efivars for Intel RST IMSM, see Bug#962844
-force_load efivarfs || true
+if [ -e /sys/firmware/efi ]
+then
+	force_load efivarfs || true
+fi
 
 # copy the mdadm configuration
 CONFIG=/etc/mdadm/mdadm.conf