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ktest: Restore stty setting at first in dodie

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The do_send_email() will call die before restoring stty if sendmail
setting is not correct or sendmail is not installed. It is safer to
restore it in the beginning of dodie().

Link: https://lkml.kernel.org/r/167420617635.2988775.13045295332829029437.stgit@devnote3

Cc: John 'Warthog9' Hawley <warthog9@kernel.org>
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
This commit is contained in:
Masami Hiramatsu (Google) 2023-01-20 18:16:16 +09:00 committed by Steven Rostedt (Google)
parent 4e7d2a8f0b
commit 7dc8e24f0e
1 changed files with 5 additions and 5 deletions
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10
tools/testing/ktest/ktest.pl
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@ -1538,6 +1538,11 @@ sub dodie {
return if ($in_die);
$in_die = 1;
if ($monitor_cnt) {
# restore terminal settings
system("stty $stty_orig");
}
my $i = $iteration;
doprint "CRITICAL FAILURE... [TEST $i] ", @_, "\n";
@ -1584,11 +1589,6 @@ sub dodie {
"Your test started at $script_start_time has failed with:\n@_\n", $log_file);
}
if ($monitor_cnt) {
# restore terminal settings
system("stty $stty_orig");
}
if (defined($post_test)) {
run_command $post_test;
}