From b256e1f9a6104e29ef3b4c86823a699ac5cfac9e Mon Sep 17 00:00:00 2001
From: Tao Liu <ltao@redhat.com>
Date: Dec 07 2021 12:06:48 +0000
Subject: Don't exit 1 from 92-crashkernel.install if zipl is absent (#1993505)


upstream: fedora
related:  bz2003832
conflict: yes, the upstream patch modified kexec-tools.spec for a
          new fedora release, thus the modification is removed when
          backporting.

commit 5270d40dd0b690d4be628f937e508cdc80dab1d9
Author: Adam Williamson <awilliam@redhat.com>
Date:   Tue Aug 31 16:07:51 2021 -0700

    Don't exit 1 from 92-crashkernel.install if zipl is absent (#1993505)

    At least, this is a plausible suspect for #1993505 - thanks to
    @kevin for identifying it - and fixing it should be safe and
    correct, so we may as well do it and see if it helps.

Signed-off-by: Tao Liu <ltao@redhat.com>

---

diff --git a/92-crashkernel.install b/92-crashkernel.install
index 90678c8..78365ff 100755
--- a/92-crashkernel.install
+++ b/92-crashkernel.install
@@ -61,7 +61,7 @@ set_kernel_ck() {
 
 	[[ -f /etc/zipl.conf ]] && zipl_arg="--zipl"
 	grubby --args "$ck_cmdline" --update-kernel "$entry" $zipl_arg
-	[[ $zipl_arg ]] && zipl > /dev/null
+	[[ $zipl_arg ]] && zipl > /dev/null ||:
 }
 
 case "$COMMAND" in