fix(systemd-sysext): install the required kernel modules

'systemd-repart' tool is commonly used to produce Discoverable Disk Image
(DDI) ("--make-ddi=TYPE" option) and by default the tool creates 'erofs'
root volume for sysext/confext. Include 'erofs' kernel module into
initramfs if present.

While on in, include 'loop' module as well as this one is an absolute must.

Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>

diff --git a/modules.d/11systemd-sysext/module-setup.sh b/modules.d/11systemd-sysext/module-setup.sh
index 4ab02e81611b8114e5c60b04f9da52a2bfebeb38..8d4032bbc1e0df8ab923349a8444aeca39b83119 100755 (executable)
--- a/modules.d/11systemd-sysext/module-setup.sh
+++ b/modules.d/11systemd-sysext/module-setup.sh
@@ -23,6 +23,12 @@ depends() {
 
 }
 
+# Install kernel module(s).
+installkernel() {
+    hostonly=$(optional_hostonly) instmods -s erofs
+    hostonly='' instmods loop
+}
+
 # Install the required file(s) and directories for the module in the initramfs.
 install() {