From: SeongJae Park sjpark@amazon.de

[ Upstream commit d187801d1a46519d2a322f879f7c8f85c685372e ]

If a timeout failure occurs, kselftest kills the test process and prints the timeout log. If the test process has killed while printing a log that ends with new line, the timeout log can be printed in middle of the test process output so that it can be seems like a comment, as below:

# test_process_log not ok 3 selftests: timers: nsleep-lat # TIMEOUT

This commit avoids such problem by printing one more line before the TIMEOUT failure log.

Signed-off-by: SeongJae Park sjpark@amazon.de Acked-by: Kees Cook keescook@chromium.org Signed-off-by: Shuah Khan skhan@linuxfoundation.org Signed-off-by: Sasha Levin sashal@kernel.org --- tools/testing/selftests/kselftest/runner.sh | 1 + 1 file changed, 1 insertion(+)

diff --git a/tools/testing/selftests/kselftest/runner.sh b/tools/testing/selftests/kselftest/runner.sh index 84de7bc74f2c..a8d20cbb711c 100644 --- a/tools/testing/selftests/kselftest/runner.sh +++ b/tools/testing/selftests/kselftest/runner.sh @@ -79,6 +79,7 @@ run_one() if [ $rc -eq $skip_rc ]; then \ echo "not ok $test_num $TEST_HDR_MSG # SKIP" elif [ $rc -eq $timeout_rc ]; then \ + echo "#" echo "not ok $test_num $TEST_HDR_MSG # TIMEOUT" else echo "not ok $test_num $TEST_HDR_MSG # exit=$rc"