Commit 2f42bfc5 authored Jan 18, 2023 by Steven Rostedt Committed by Greg Kroah-Hartman Mar 11, 2023

ktest.pl: Give back console on Ctrt^C on monitor



commit 83d29d439cd3ef23041570d55841f814af2ecac0 upstream.

When monitoring the console output, the stdout is being redirected to do
so. If Ctrl^C is hit during this mode, the stdout is not back to the
console, the user does not see anything they type (no echo).

Add "end_monitor" to the SIGINT interrupt handler to give back the console
on Ctrl^C.

Cc: stable@vger.kernel.org
Fixes: 9f2cdcbb ("ktest: Give console process a dedicated tty")
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent b53d209d

tools/testing/ktest/ktest.pl

+3 −0

Original line number	Diff line number	Diff line
		@@ -4228,6 +4228,9 @@ sub send_email {
		}

		sub cancel_test {
		if ($monitor_cnt) {
		end_monitor;
		}
		if ($email_when_canceled) {
		my $name = get_test_name;
		send_email("KTEST: Your [$name] test was cancelled",