From 54956567a055345d17438f08c895c68aff3f4cf2 Mon Sep 17 00:00:00 2001
From: Nicolas Schier <nicolas@fjasle.eu>
Date: Thu, 12 Dec 2024 14:05:29 +0100
Subject: [PATCH] kbuild: deb-pkg: Do not install maint scripts for arch 'um'

Stop installing Debian maintainer scripts when building a
user-mode-linux Debian package.

Debian maintainer scripts are used for e.g. requesting rebuilds of
initrd, rebuilding DKMS modules and updating of grub configuration.  As
all of this is not relevant for UML but also may lead to failures while
processing the kernel hooks, do no more install maintainer scripts for
the UML package.

Suggested-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Nicolas Schier <nicolas@fjasle.eu>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
---
 scripts/package/builddeb | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/scripts/package/builddeb b/scripts/package/builddeb
index fb686fd3266f0..ad7aba0f268e1 100755
--- a/scripts/package/builddeb
+++ b/scripts/package/builddeb
@@ -63,6 +63,12 @@ install_linux_image () {
 	esac
 	cp "$(${MAKE} -s -f ${srctree}/Makefile image_name)" "${pdir}/${installed_image_path}"
 
+	if [ "${ARCH}" != um ]; then
+		install_maint_scripts "${pdir}"
+	fi
+}
+
+install_maint_scripts () {
 	# Install the maintainer scripts
 	# Note: hook scripts under /etc/kernel are also executed by official Debian
 	# kernel packages, as well as kernel packages built using make-kpkg.
-- 
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