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| author | Shuah Khan (Samsung OSG) <shuah@kernel.org> | 2018-05-02 18:08:12 -0600 |
|---|---|---|
| committer | Shuah Khan (Samsung OSG) <shuah@kernel.org> | 2018-05-30 15:21:52 -0600 |
| commit | 4c5b95c16cba5627452922d2912836cf35714394 (patch) | |
| tree | a957dfceb83d1188f5958be4511231f6a1755f79 /tools | |
| parent | 67f721f942a83ddf492f9b72fd9c5ab148110e20 (diff) | |
| download | linux-stable-4c5b95c16cba5627452922d2912836cf35714394.tar.gz linux-stable-4c5b95c16cba5627452922d2912836cf35714394.tar.bz2 linux-stable-4c5b95c16cba5627452922d2912836cf35714394.zip | |
selftests: cpufreq: return Kselftest Skip code for skipped tests
When cpufreq test is skipped because of unmet dependencies and/or
unsupported configuration, it exits with error which is treated as
a fail by the Kselftest framework. This leads to false negative
result even when the test could not be run.
Change it to return kselftest skip code when a test gets skipped to
clearly report that the test could not be run.
Kselftest framework SKIP code is 4 and the framework prints appropriate
messages to indicate that the test is skipped.
Signed-off-by: Shuah Khan (Samsung OSG) <shuah@kernel.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Shuah Khan (Samsung OSG) <shuah@kernel.org>
Diffstat (limited to 'tools')
| -rwxr-xr-x | tools/testing/selftests/cpufreq/main.sh | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/tools/testing/selftests/cpufreq/main.sh b/tools/testing/selftests/cpufreq/main.sh index d83922de9d89..31f8c9a76c5f 100755 --- a/tools/testing/selftests/cpufreq/main.sh +++ b/tools/testing/selftests/cpufreq/main.sh @@ -13,6 +13,9 @@ SYSFS= CPUROOT= CPUFREQROOT= +# Kselftest framework requirement - SKIP code is 4. +ksft_skip=4 + helpme() { printf "Usage: $0 [-h] [-todg args] @@ -38,7 +41,7 @@ prerequisite() if [ $UID != 0 ]; then echo $msg must be run as root >&2 - exit 2 + exit $ksft_skip fi taskset -p 01 $$ |