From ccb8eef63e3152c60752e7d37aabd01d5c22d10c Mon Sep 17 00:00:00 2001 From: "Shuah Khan (Samsung OSG)" Date: Tue, 12 Jun 2018 17:40:31 -0600 Subject: [PATCH] selftests: static_keys: return Kselftest Skip code for skipped tests [ Upstream commit 8781578087b8fb8829558bac96c3c24e5ba26f82 ] When static_keys 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. Added an explicit searches for test_static_key_base and test_static_keys modules and return skip code if they aren't found to differentiate between the failure to load the module condition and module not found condition. 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) Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- .../selftests/static_keys/test_static_keys.sh | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/tools/testing/selftests/static_keys/test_static_keys.sh b/tools/testing/selftests/static_keys/test_static_keys.sh index 1261e3fa1e3a..5bba7796fb34 100755 --- a/tools/testing/selftests/static_keys/test_static_keys.sh +++ b/tools/testing/selftests/static_keys/test_static_keys.sh @@ -1,6 +1,19 @@ #!/bin/sh # Runs static keys kernel module tests +# Kselftest framework requirement - SKIP code is 4. +ksft_skip=4 + +if ! /sbin/modprobe -q -n test_static_key_base; then + echo "static_key: module test_static_key_base is not found [SKIP]" + exit $ksft_skip +fi + +if ! /sbin/modprobe -q -n test_static_keys; then + echo "static_key: module test_static_keys is not found [SKIP]" + exit $ksft_skip +fi + if /sbin/modprobe -q test_static_key_base; then if /sbin/modprobe -q test_static_keys; then echo "static_key: ok" -- 2.20.1