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| author | Paul E. McKenney <paulmck@kernel.org> | 2020-04-26 16:51:56 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2020-06-29 12:01:44 -0700 |
| commit | 59359e4f2a0906920389ec1e33296ac9a19178ba (patch) | |
| tree | 51dece3765f96abb629a92b06ab334e1712eff21 | |
| parent | 61251d6899803594a108c3165aeb072c73e09cc8 (diff) | |
rcutorture: Handle non-statistic bang-string error messages
The current console parsing assumes that console lines containing "!!!"
are statistics lines from which it can parse the number of rcutorture
too-short grace-period failures. This prints confusing output for
other problems, including memory exhaustion. This commit therefore
differentiates between these cases and prints an appropriate error string.
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
| -rwxr-xr-x | tools/testing/selftests/rcutorture/bin/parse-console.sh | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/tools/testing/selftests/rcutorture/bin/parse-console.sh b/tools/testing/selftests/rcutorture/bin/parse-console.sh index 4bf62d7b1cbc..1c64ca85438c 100755 --- a/tools/testing/selftests/rcutorture/bin/parse-console.sh +++ b/tools/testing/selftests/rcutorture/bin/parse-console.sh @@ -44,11 +44,23 @@ then tail -1 | awk ' { - for (i=NF-8;i<=NF;i++) + normalexit = 1; + for (i=NF-8;i<=NF;i++) { + if (i <= 0 || i !~ /^[0-9]*$/) { + bangstring = $0; + gsub(/^\[[^]]*] /, "", bangstring); + print bangstring; + normalexit = 0; + exit 0; + } sum+=$i; + } } - END { print sum }'` - print_bug $title FAILURE, $nerrs instances + END { + if (normalexit) + print sum " instances" + }'` + print_bug $title FAILURE, $nerrs exit fi |