When lib test(s) is skipped because of unmet dependencies and/or
unsupported configuration, it returns non-zero value hich 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>
#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
+
+# Kselftest framework requirement - SKIP code is 4.
+ksft_skip=4
+
# Runs bitmap infrastructure tests using test_bitmap kernel module
if ! /sbin/modprobe -q -n test_bitmap; then
- echo "bitmap: [SKIP]"
- exit 77
+ echo "bitmap: module test_bitmap is not found [SKIP]"
+ exit $ksft_skip
fi
if /sbin/modprobe -q test_bitmap; then
# SPDX-License-Identifier: GPL-2.0
# Checks fast/slow prime_number generation for inconsistencies
+# Kselftest framework requirement - SKIP code is 4.
+ksft_skip=4
+
if ! /sbin/modprobe -q -r prime_numbers; then
- echo "prime_numbers: [SKIP]"
- exit 77
+ echo "prime_numbers: module prime_numbers is not found [SKIP]"
+ exit $ksft_skip
fi
if /sbin/modprobe -q prime_numbers selftest=65536; then
#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
# Runs printf infrastructure using test_printf kernel module
+
+# Kselftest framework requirement - SKIP code is 4.
+ksft_skip=4
+
if ! /sbin/modprobe -q -n test_printf; then
- echo "printf: [SKIP]"
- exit 77
+ echo "printf: module test_printf is not found [SKIP]"
+ exit $ksft_skip
fi
if /sbin/modprobe -q test_printf; then