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