From mboxrd@z Thu Jan 1 00:00:00 1970 From: shuah at kernel.org (Shuah Khan (Samsung OSG)) Date: Fri, 4 May 2018 19:13:27 -0600 Subject: [PATCH 23/24] selftests: mqueue: return Kselftest Skip code for skipped tests In-Reply-To: <20180505011328.32078-1-shuah@kernel.org> References: <20180505011328.32078-1-shuah@kernel.org> Message-ID: <20180505011328.32078-23-shuah@kernel.org> When mqueue 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. Change it to use ksft_exit_skip() when the test is skipped. Signed-off-by: Shuah Khan (Samsung OSG) --- tools/testing/selftests/mqueue/mq_open_tests.c | 8 ++++---- tools/testing/selftests/mqueue/mq_perf_tests.c | 8 ++++---- 2 files changed, 8 insertions(+), 8 deletions(-) diff --git a/tools/testing/selftests/mqueue/mq_open_tests.c b/tools/testing/selftests/mqueue/mq_open_tests.c index 677140aa25fd..9403ac01ba11 100644 --- a/tools/testing/selftests/mqueue/mq_open_tests.c +++ b/tools/testing/selftests/mqueue/mq_open_tests.c @@ -33,6 +33,8 @@ #include #include +#include "../kselftest.h" + static char *usage = "Usage:\n" " %s path\n" @@ -262,12 +264,10 @@ int main(int argc, char *argv[]) } } - if (getuid() != 0) { - fprintf(stderr, "Not running as root, but almost all tests " + if (getuid() != 0) + ksft_exit_skip("Not running as root, but almost all tests " "require root in order to modify\nsystem settings. " "Exiting.\n"); - exit(1); - } /* Find out what files there are for us to make tweaks in */ def_msgs = fopen(DEF_MSGS, "r+"); diff --git a/tools/testing/selftests/mqueue/mq_perf_tests.c b/tools/testing/selftests/mqueue/mq_perf_tests.c index 8188f72de93c..b019e0b8221c 100644 --- a/tools/testing/selftests/mqueue/mq_perf_tests.c +++ b/tools/testing/selftests/mqueue/mq_perf_tests.c @@ -39,6 +39,8 @@ #include #include +#include "../kselftest.h" + static char *usage = "Usage:\n" " %s [-c #[,#..] -f] path\n" @@ -626,12 +628,10 @@ int main(int argc, char *argv[]) cpus_to_pin[0] = cpus_online - 1; } - if (getuid() != 0) { - fprintf(stderr, "Not running as root, but almost all tests " + if (getuid() != 0) + ksft_exit_skip("Not running as root, but almost all tests " "require root in order to modify\nsystem settings. " "Exiting.\n"); - exit(1); - } max_msgs = fopen(MAX_MSGS, "r+"); max_msgsize = fopen(MAX_MSGSIZE, "r+"); -- 2.14.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kselftest" in the body of a message to majordomo at vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html From mboxrd@z Thu Jan 1 00:00:00 1970 From: shuah@kernel.org (Shuah Khan (Samsung OSG)) Date: Fri, 4 May 2018 19:13:27 -0600 Subject: [PATCH 23/24] selftests: mqueue: return Kselftest Skip code for skipped tests In-Reply-To: <20180505011328.32078-1-shuah@kernel.org> References: <20180505011328.32078-1-shuah@kernel.org> Message-ID: <20180505011328.32078-23-shuah@kernel.org> Content-Type: text/plain; charset="UTF-8" Message-ID: <20180505011327.IOy-n0S30j-SE9lj8aeL2fz1y1aqxqxo6ICkw0wNjmg@z> When mqueue 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. Change it to use ksft_exit_skip() when the test is skipped. Signed-off-by: Shuah Khan (Samsung OSG) --- tools/testing/selftests/mqueue/mq_open_tests.c | 8 ++++---- tools/testing/selftests/mqueue/mq_perf_tests.c | 8 ++++---- 2 files changed, 8 insertions(+), 8 deletions(-) diff --git a/tools/testing/selftests/mqueue/mq_open_tests.c b/tools/testing/selftests/mqueue/mq_open_tests.c index 677140aa25fd..9403ac01ba11 100644 --- a/tools/testing/selftests/mqueue/mq_open_tests.c +++ b/tools/testing/selftests/mqueue/mq_open_tests.c @@ -33,6 +33,8 @@ #include #include +#include "../kselftest.h" + static char *usage = "Usage:\n" " %s path\n" @@ -262,12 +264,10 @@ int main(int argc, char *argv[]) } } - if (getuid() != 0) { - fprintf(stderr, "Not running as root, but almost all tests " + if (getuid() != 0) + ksft_exit_skip("Not running as root, but almost all tests " "require root in order to modify\nsystem settings. " "Exiting.\n"); - exit(1); - } /* Find out what files there are for us to make tweaks in */ def_msgs = fopen(DEF_MSGS, "r+"); diff --git a/tools/testing/selftests/mqueue/mq_perf_tests.c b/tools/testing/selftests/mqueue/mq_perf_tests.c index 8188f72de93c..b019e0b8221c 100644 --- a/tools/testing/selftests/mqueue/mq_perf_tests.c +++ b/tools/testing/selftests/mqueue/mq_perf_tests.c @@ -39,6 +39,8 @@ #include #include +#include "../kselftest.h" + static char *usage = "Usage:\n" " %s [-c #[,#..] -f] path\n" @@ -626,12 +628,10 @@ int main(int argc, char *argv[]) cpus_to_pin[0] = cpus_online - 1; } - if (getuid() != 0) { - fprintf(stderr, "Not running as root, but almost all tests " + if (getuid() != 0) + ksft_exit_skip("Not running as root, but almost all tests " "require root in order to modify\nsystem settings. " "Exiting.\n"); - exit(1); - } max_msgs = fopen(MAX_MSGS, "r+"); max_msgsize = fopen(MAX_MSGSIZE, "r+"); -- 2.14.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kselftest" in the body of a message to majordomo at vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752343AbeEEBSQ (ORCPT ); Fri, 4 May 2018 21:18:16 -0400 Received: from mailout.easymail.ca ([64.68.200.34]:50661 "EHLO mailout.easymail.ca" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752318AbeEEBSO (ORCPT ); Fri, 4 May 2018 21:18:14 -0400 From: "Shuah Khan (Samsung OSG)" To: shuah@kernel.org Cc: linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 23/24] selftests: mqueue: return Kselftest Skip code for skipped tests Date: Fri, 4 May 2018 19:13:27 -0600 Message-Id: <20180505011328.32078-23-shuah@kernel.org> X-Mailer: git-send-email 2.14.1 In-Reply-To: <20180505011328.32078-1-shuah@kernel.org> References: <20180505011328.32078-1-shuah@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org When mqueue 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. Change it to use ksft_exit_skip() when the test is skipped. Signed-off-by: Shuah Khan (Samsung OSG) --- tools/testing/selftests/mqueue/mq_open_tests.c | 8 ++++---- tools/testing/selftests/mqueue/mq_perf_tests.c | 8 ++++---- 2 files changed, 8 insertions(+), 8 deletions(-) diff --git a/tools/testing/selftests/mqueue/mq_open_tests.c b/tools/testing/selftests/mqueue/mq_open_tests.c index 677140aa25fd..9403ac01ba11 100644 --- a/tools/testing/selftests/mqueue/mq_open_tests.c +++ b/tools/testing/selftests/mqueue/mq_open_tests.c @@ -33,6 +33,8 @@ #include #include +#include "../kselftest.h" + static char *usage = "Usage:\n" " %s path\n" @@ -262,12 +264,10 @@ int main(int argc, char *argv[]) } } - if (getuid() != 0) { - fprintf(stderr, "Not running as root, but almost all tests " + if (getuid() != 0) + ksft_exit_skip("Not running as root, but almost all tests " "require root in order to modify\nsystem settings. " "Exiting.\n"); - exit(1); - } /* Find out what files there are for us to make tweaks in */ def_msgs = fopen(DEF_MSGS, "r+"); diff --git a/tools/testing/selftests/mqueue/mq_perf_tests.c b/tools/testing/selftests/mqueue/mq_perf_tests.c index 8188f72de93c..b019e0b8221c 100644 --- a/tools/testing/selftests/mqueue/mq_perf_tests.c +++ b/tools/testing/selftests/mqueue/mq_perf_tests.c @@ -39,6 +39,8 @@ #include #include +#include "../kselftest.h" + static char *usage = "Usage:\n" " %s [-c #[,#..] -f] path\n" @@ -626,12 +628,10 @@ int main(int argc, char *argv[]) cpus_to_pin[0] = cpus_online - 1; } - if (getuid() != 0) { - fprintf(stderr, "Not running as root, but almost all tests " + if (getuid() != 0) + ksft_exit_skip("Not running as root, but almost all tests " "require root in order to modify\nsystem settings. " "Exiting.\n"); - exit(1); - } max_msgs = fopen(MAX_MSGS, "r+"); max_msgsize = fopen(MAX_MSGSIZE, "r+"); -- 2.14.1