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ktest: Fix child exit code processing

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commit 32677207dc upstream.

The child_exit errno needs to be shifted by 8 bits to compare against the
return values for the bisect variables.

Fixes: c5dacb88f0 ("ktest: Allow overriding bisect test results")
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Steven Rostedt (VMware)
2017-02-07 12:05:25 -05:00
committed by Greg Kroah-Hartman
parent 696255449b
commit 485171b1ee
1 changed files with 1 additions and 1 deletions
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2
tools/testing/ktest/ktest.pl
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@ -2629,7 +2629,7 @@ sub do_run_test {
} }
waitpid $child_pid, 0; waitpid $child_pid, 0;
$child_exit = $?; $child_exit = $? >> 8;
my $end_time = time; my $end_time = time;
$test_time = $end_time - $start_time; $test_time = $end_time - $start_time;