From 34ef33adfbb0b44ba6143f4ced206f948d814f86 Mon Sep 17 00:00:00 2001
From: Kairui Song <kasong@redhat.com>
Date: Wed, 27 May 2020 22:07:37 +0800
Subject: [PATCH] 99memstrack: hook script should not call exit
With memstrack module, rd.break may not work because the hook scripts
are sourced, not executed, so the exit call will make pre-pivot queue
exit early. See 98dracut-systemd/dracut-pre-pivot.sh, everything after
"source_hook cleanup" will be ignored.
Replace with return instead.
Credits go to Lukas Nykryn <lnykryn@redhat.com> who helped discover and
debug this issue.
Signed-off-by: Kairui Song <kasong@redhat.com>
(cherry picked from commit 424f01e2a0ac0b329e68eb63048cf0d6d9c74d37)
Resolves: #1829528
---
modules.d/99memstrack/memstrack-report.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/modules.d/99memstrack/memstrack-report.sh b/modules.d/99memstrack/memstrack-report.sh
index 241e8621..3de55bd1 100755
--- a/modules.d/99memstrack/memstrack-report.sh
+++ b/modules.d/99memstrack/memstrack-report.sh
@@ -2,7 +2,7 @@
. /lib/dracut-lib.sh
if ! [ "$DEBUG_MEM_LEVEL" -ge 4 ]; then
- exit 0
+ return 0
fi
if type -P systemctl >/dev/null; then