From 904007308f957a78252d2ec24b2b2f6248240c6f Mon Sep 17 00:00:00 2001
From: Ludovic Pouzenc <ludovic@pouzenc.fr>
Date: Sat, 16 Jul 2022 09:11:04 +0200
Subject: Mount efivarfs at boot in rcS, without failing if unavailable

---
 make-boot-image.sh | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/make-boot-image.sh b/make-boot-image.sh
index e7464cf..a95d9c9 100755
--- a/make-boot-image.sh
+++ b/make-boot-image.sh
@@ -1,6 +1,6 @@
 #!/bin/bash -xe
 PS4='+ ($LINENO) ' # To ease debugging
-VERSION="1.3-emac-rc1"
+VERSION="1.3-emac-rc2"
 
 # Config #
 ##########
@@ -618,6 +618,9 @@ mount_pseudofilesystems() {
 	mount -t devtmpfs -o size=1m none /dev || return $?
 	mkdir /dev/pts || return $?
 	mount -t devpts none /dev/pts || return $?
+	# Don't fail if efivarfs unavailable (boot in legacy BIOS mode)
+	modprobe efivarfs || true
+	mount -t efivarfs efivarfs /sys/firmware/efi/efivars || true
 	ln -s /proc/self/fd/2 /dev/stderr
 	return 0
 }
-- 
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