From 5bc74cfcfbd83b7619916c519b96b7075a07080c Mon Sep 17 00:00:00 2001
From: liweidong <liweidong@kylinos.cn>
Date: Mon, 29 Sep 2025 10:17:37 +0800
Subject: [PATCH] grub2: source /etc/default/grub.d/*.cfg after
 /etc/default/grub

Previously only /etc/default/grub was sourced, ignoring fragments in
/etc/default/grub.d. This patch sources all *.cfg files after the main
grub file, allowing configuration fragments to override defaults.
---
 src/boot/grub2/grub2-15_ostree | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/boot/grub2/grub2-15_ostree b/src/boot/grub2/grub2-15_ostree
index f42356153e..cf8e199b87 100644
--- a/src/boot/grub2/grub2-15_ostree
+++ b/src/boot/grub2/grub2-15_ostree
@@ -35,6 +35,11 @@ fi
 # Since there is no need to create menu entries for that case.
 # See: https://src.fedoraproject.org/rpms/grub2/c/7c2bab5e98d
 . /etc/default/grub
+
+for f in /etc/default/grub.d/*.cfg; do
+    [ -f "$f" ] && . "$f"
+done
+
 if test -f /boot/grub2/.grub2-blscfg-supported && \
    test "${GRUB_ENABLE_BLSCFG}" = "true"; then
    exit 0