[PATCH 5.10 407/529] ktest.pl: Fix missing "end_monitor" when machine check fails

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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
@@ -1433,7 +1433,8 @@ sub reboot {
 
 	# Still need to wait for the reboot to finish
 	wait_for_monitor($time, $reboot_success_line);
-
+    }
+    if ($powercycle || $time) {
 	end_monitor;
     }
 }





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