diff options
| -rwxr-xr-x | tools/testing/ktest/ktest.pl | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl index 27273c228d92..1dae000f79f8 100755 --- a/tools/testing/ktest/ktest.pl +++ b/tools/testing/ktest/ktest.pl @@ -178,6 +178,7 @@ my $checkout; my $localversion; my $iteration = 0; my $successes = 0; +my $stty; my $bisect_good; my $bisect_bad; @@ -1349,6 +1350,9 @@ sub open_console { my $flags; + # save terminal settings + $stty = `stty -g`; + my $pid = open($fp, "$console|") or dodie "Can't open console $console"; @@ -1368,6 +1372,9 @@ sub close_console { print "closing!\n"; close($fp); + + # restore terminal settings + system("stty $stty"); } sub start_monitor { |