From 5818f56e99aecca0664f779c29c569f116f907e4 Mon Sep 17 00:00:00 2001
From: Mariusz Tkaczyk <mariusz.tkaczyk@linux.intel.com>
Date: Thu, 26 Nov 2020 12:51:47 +0100
Subject: [PATCH] fix(mdraid): add grow continue service

During raid assembly mdadm will call mdadm-grow-continue.service if
reshape is in progress.
If service doesn't exist then it is done via fork and systemd will kill
it unconditionally after processing all events.

Add proper service to allow systemd to manage reshape correctly.

Signed-off-by: Mariusz Tkaczyk <mariusz.tkaczyk@linux.intel.com>
(cherry picked from commit 29e269a5225ad8f658a8d7ef64d77d0c02f8e31d)

Resolves: #1958899
---
 modules.d/90mdraid/module-setup.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/modules.d/90mdraid/module-setup.sh b/modules.d/90mdraid/module-setup.sh
index 98a4ef5d..2e043041 100755
--- a/modules.d/90mdraid/module-setup.sh
+++ b/modules.d/90mdraid/module-setup.sh
@@ -136,6 +136,9 @@ install() {
         if [ -e $systemdsystemunitdir/mdadm-last-resort@.timer ]; then
             inst_simple $systemdsystemunitdir/mdadm-last-resort@.timer
         fi
+        if [ -e $dracutsysrootdir$systemdsystemunitdir/mdadm-grow-continue@.service ]; then
+            inst_simple $systemdsystemunitdir/mdadm-grow-continue@.service
+        fi
     fi
     inst_hook pre-shutdown 30 "$moddir/mdmon-pre-shutdown.sh"
     dracut_need_initqueue