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>
. /lib/dracut-lib.sh
if ! [ "$DEBUG_MEM_LEVEL" -ge 4 ]; then
- exit 0
+ return 0
fi
if type -P systemctl >/dev/null; then