Currently, kunit_tool expects all diagnostic lines in test results to
contain ": " somewhere, as both the subtest header and the crash report
do. Fix this to accept any line starting with (minus indent) "# " as
being a valid diagnostic line.

This matches what the TAP spec[1] and the draft KTAP spec[2] are
expecting.

[1]: http://testanything.org/tap-specification.html
[2]: 
https://lore.kernel.org/linux-kselftest/cy4pr13mb1175b804e31e502221bc8163fd...@cy4pr13mb1175.namprd13.prod.outlook.com/T/

Signed-off-by: David Gow <david...@google.com>
---
 tools/testing/kunit/kunit_parser.py | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/tools/testing/kunit/kunit_parser.py 
b/tools/testing/kunit/kunit_parser.py
index 84a1af2581f5..dab4cfa05b74 100644
--- a/tools/testing/kunit/kunit_parser.py
+++ b/tools/testing/kunit/kunit_parser.py
@@ -134,8 +134,8 @@ def parse_ok_not_ok_test_case(lines: List[str], test_case: 
TestCase) -> bool:
        else:
                return False
 
-SUBTEST_DIAGNOSTIC = re.compile(r'^[\s]+# .*?: (.*)$')
-DIAGNOSTIC_CRASH_MESSAGE = 'kunit test case crashed!'
+SUBTEST_DIAGNOSTIC = re.compile(r'^[\s]+# (.*)$')
+DIAGNOSTIC_CRASH_MESSAGE = re.compile(r'^[\s]+# .*?: kunit test case 
crashed!$')
 
 def parse_diagnostic(lines: List[str], test_case: TestCase) -> bool:
        save_non_diagnositic(lines, test_case)
@@ -145,7 +145,8 @@ def parse_diagnostic(lines: List[str], test_case: TestCase) 
-> bool:
        match = SUBTEST_DIAGNOSTIC.match(line)
        if match:
                test_case.log.append(lines.pop(0))
-               if match.group(1) == DIAGNOSTIC_CRASH_MESSAGE:
+               crash_match = DIAGNOSTIC_CRASH_MESSAGE.match(line)
+               if crash_match:
                        test_case.status = TestStatus.TEST_CRASHED
                return True
        else:
-- 
2.29.2.222.g5d2a92d10f8-goog

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