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ktest: Fix child exit code processing

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commit 32677207dcc5e594254b7fb4fb2352b1755b1d5b upstream.

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

Fixes: c5dacb88f0a64 ("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 1f2ca141ec
commit ff61e0123b
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;
$child_exit = $?;
$child_exit = $? >> 8;
my $end_time = time;
$test_time = $end_time - $start_time;