From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:46138 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2404195AbeHATDe (ORCPT ); Wed, 1 Aug 2018 15:03:34 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, "Shuah Khan (Samsung OSG)" , Sasha Levin Subject: [PATCH 4.17 084/336] selftests: intel_pstate: return Kselftest Skip code for skipped tests Date: Wed, 1 Aug 2018 18:46:59 +0200 Message-Id: <20180801165032.397734832@linuxfoundation.org> In-Reply-To: <20180801165028.930831994@linuxfoundation.org> References: <20180801165028.930831994@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: stable-owner@vger.kernel.org List-ID: 4.17-stable review patch. If anyone has any objections, please let me know. ------------------ From: "Shuah Khan (Samsung OSG)" [ Upstream commit 5c30a038fb8ec8cdff011e6b5d5d51eb415381d4 ] When intel_pstate test is skipped because of unmet dependencies and/or unsupported configuration, it returns 0 which is treated as a pass by the Kselftest framework. This leads to false positive 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) Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- tools/testing/selftests/intel_pstate/run.sh | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) --- a/tools/testing/selftests/intel_pstate/run.sh +++ b/tools/testing/selftests/intel_pstate/run.sh @@ -30,9 +30,12 @@ EVALUATE_ONLY=0 +# Kselftest framework requirement - SKIP code is 4. +ksft_skip=4 + if ! uname -m | sed -e s/i.86/x86/ -e s/x86_64/x86/ | grep -q x86; then echo "$0 # Skipped: Test can only run on x86 architectures." - exit 0 + exit $ksft_skip fi max_cpus=$(($(nproc)-1))