From 5e4c0bde0626f4454b4760420cfef4b8ec405890 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marek=20Marczykowski-G=C3=B3recki?=
 <marmarek@invisiblethingslab.com>
Date: Tue, 4 Aug 2020 03:50:58 +0200
Subject: [PATCH] spec: make modules.img sparse

The file is 1GB, but actual used space is about 200M. Make it a sparse
file in %post script (rpm package does not preserve sparse files).
---
 kernel.spec.in | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/kernel.spec.in b/kernel.spec.in
index fab3b381..7ce13eb5 100644
--- a/kernel.spec.in
+++ b/kernel.spec.in
@@ -607,6 +607,9 @@ if [ "$current_default_package" = "%{name}-qubes-vm" ]; then
 type qubes-prefs &>/dev/null && qubes-prefs --set default-kernel %upstream_version-%plainrel
 fi
 
+# make modules.img sparse (again)
+fallocate --dig-holes %vm_install_dir/modules.img
+
 exit 0
 
 %preun qubes-vm