From e78639b46f9f5be01cf4e30792199da6a531bf92 Mon Sep 17 00:00:00 2001
From: Kairui Song <kasong@redhat.com>
Date: Wed, 11 Mar 2020 01:32:32 +0800
Subject: [PATCH] Use read_strip_comments to filter the installed kdump.conf

This help remove redundant spaces and tailing comment in installed
kdump.conf, currently installed kdump.conf always contain extra empty
lines.

Signed-off-by: Kairui Song <kasong@redhat.com>
Acked-by: Lianbo Jiang <lijiang@redhat.com>
---
 dracut-module-setup.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dracut-module-setup.sh b/dracut-module-setup.sh
index a18d765..b4cfe0e 100755
--- a/dracut-module-setup.sh
+++ b/dracut-module-setup.sh
@@ -487,7 +487,7 @@ adjust_bind_mount_path()
 #install kdump.conf and what user specifies in kdump.conf
 kdump_install_conf() {
     local _opt _val _pdev
-    sed -ne '/^#/!p' /etc/kdump.conf > ${initdir}/tmp/$$-kdump.conf
+    (read_strip_comments /etc/kdump.conf) > ${initdir}/tmp/$$-kdump.conf
 
     while read _opt _val;
     do