From 65dc6bda2fb7231aa2f24c92630cf2aa24bcc940 Mon Sep 17 00:00:00 2001
From: Tk-Glitch <ti3nou@gmail.com>
Date: Sat, 9 Sep 2023 15:36:59 +0200
Subject: [PATCH] Suse: Pass --oldpackage to zypper install. This allows using
 older kernel versions without having to handle installation by hand, while
 apparently not preventing installing a newer version.

---
 install.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/install.sh b/install.sh
index 363de41..33e0d70 100755
--- a/install.sh
+++ b/install.sh
@@ -287,7 +287,7 @@ if [ "$1" = "install" ]; then
         fi
         msg2 "Some files from 'linux-glibc-devel' will be replaced by files from the custom kernel-hearders package"
         msg2 "To revert back to the original kernel headers do 'sudo zypper install -f linux-glibc-devel'"
-        sudo zypper install --allow-unsigned-rpm $_kernel_rpm $_kernel_devel_rpm $_kernel_syms_rpm
+        sudo zypper install --oldpackage --allow-unsigned-rpm $_kernel_rpm $_kernel_devel_rpm $_kernel_syms_rpm
       fi
 
       if [ "$_distro" = "Suse" ]; then