The phc.sh script in the ptp directory is still using exit 0 when the test has been skipped due to some unmet requirements. Use kselftest framework skip code instead so it can help us to distinguish the return status. Criterion to filter out what should be fixed in ptp directory: grep -r "exit 0" -B1 | grep -i skip This change might cause some false-positives if people are running these test scripts directly and only checking their return codes, which will change from 0 to 4. However I think the impact should be small as most of our scripts here are already using this skip code. And there will be no such issue if running them with the kselftest framework. Note that there are some SKIP messages exit with 1, I leave those unchanged. Signed-off-by: Po-Hsu Lin <po-hsu.lin@xxxxxxxxxxxxx> --- tools/testing/selftests/ptp/phc.sh | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/ptp/phc.sh b/tools/testing/selftests/ptp/phc.sh index ac6e5a6..0820544 100755 --- a/tools/testing/selftests/ptp/phc.sh +++ b/tools/testing/selftests/ptp/phc.sh @@ -1,6 +1,9 @@ #!/bin/bash # SPDX-License-Identifier: GPL-2.0 +# Kselftest framework requirement - SKIP code is 4. +readonly KSFT_SKIP=4 + ALL_TESTS=" settime adjtime @@ -13,12 +16,12 @@ DEV=$1 if [[ "$(id -u)" -ne 0 ]]; then echo "SKIP: need root privileges" - exit 0 + exit $KSFT_SKIP fi if [[ "$DEV" == "" ]]; then echo "SKIP: PTP device not provided" - exit 0 + exit $KSFT_SKIP fi require_command() -- 2.7.4
