Patch "ktest.pl: Fix missing "end_monitor" when machine check fails" has been added to the 4.14-stable tree

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This is a note to let you know that I've just added the patch titled

    ktest.pl: Fix missing "end_monitor" when machine check fails

to the 4.14-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     ktest.pl-fix-missing-end_monitor-when-machine-check-fails.patch
and it can be found in the queue-4.14 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.


>From e8bf9b98d40dbdf4e39362e3b85a70c61da68cb7 Mon Sep 17 00:00:00 2001
From: Steven Rostedt <rostedt@xxxxxxxxxxx>
Date: Wed, 18 Jan 2023 11:31:25 -0500
Subject: ktest.pl: Fix missing "end_monitor" when machine check fails

From: Steven Rostedt <rostedt@xxxxxxxxxxx>

commit e8bf9b98d40dbdf4e39362e3b85a70c61da68cb7 upstream.

In the "reboot" command, it does a check of the machine to see if it is
still alive with a simple "ssh echo" command. If it fails, it will assume
that a normal "ssh reboot" is not possible and force a power cycle.

In this case, the "start_monitor" is executed, but the "end_monitor" is
not, and this causes the screen will not be given back to the console. That
is, after the test, a "reset" command needs to be performed, as "echo" is
turned off.

Cc: stable@xxxxxxxxxxxxxxx
Fixes: 6474ace999edd ("ktest.pl: Powercycle the box on reboot if no connection can be made")
Signed-off-by: Steven Rostedt <rostedt@xxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 tools/testing/ktest/ktest.pl |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- a/tools/testing/ktest/ktest.pl
+++ b/tools/testing/ktest/ktest.pl
@@ -1384,7 +1384,8 @@ sub reboot {
 
 	# Still need to wait for the reboot to finish
 	wait_for_monitor($time, $reboot_success_line);
-
+    }
+    if ($powercycle || $time) {
 	end_monitor;
     }
 }


Patches currently in stable-queue which might be from rostedt@xxxxxxxxxxx are

queue-4.14/acpi-don-t-build-acpica-with-os.patch
queue-4.14/ktest.pl-fix-missing-end_monitor-when-machine-check-fails.patch



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