From 3be8e9b55a4aac5e2987cee41315cfecb88ba3cb Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Tue, 24 Mar 2015 13:32:20 -0400
Subject: [PATCH] installkernel: improve s390 logic

---
 .bin/installkernel | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/.bin/installkernel b/.bin/installkernel
index 2a598d5..6180eb6 100755
--- a/.bin/installkernel
+++ b/.bin/installkernel
@@ -21,9 +21,19 @@ case ${img} in
 	;;
 
 */s390/*)
+	pushd /lib/modules >/dev/null
+	for v in * ; do
+		[[ -d ${v} ]] || continue
+		[[ -e ${dir}/image-${v} ]] && continue
+		echo rm -rf ${PWD}/${v}
+	done
+	popd >/dev/null
+
+	rm -f ${dir}/{config,System.map}-${ver}.xz
 	cp ${img} ${dir}/image-${ver}
 	cp ${map} ${dir}/System.map-${ver}
 	cp .config ${dir}/config-${ver}
+	xz -9f ${dir}/{config,System.map}-${ver}
 	ln -sf image-${ver} ${dir}/image
 	zipl
 	exit 0
-- 
2.39.2