From mboxrd@z Thu Jan 1 00:00:00 1970 From: shuah at kernel.org (Shuah Khan (Samsung OSG)) Date: Fri, 4 May 2018 19:13:10 -0600 Subject: [PATCH 06/24] selftests: exec: 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: <20180505011328.32078-6-shuah@kernel.org> When execveat 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 kernel doesn't support execveat. Signed-off-by: Shuah Khan (Samsung OSG) --- tools/testing/selftests/exec/execveat.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/exec/execveat.c b/tools/testing/selftests/exec/execveat.c index 67cd4597db2b..47cbf54d0801 100644 --- a/tools/testing/selftests/exec/execveat.c +++ b/tools/testing/selftests/exec/execveat.c @@ -20,6 +20,8 @@ #include #include +#include "../kselftest.h" + static char longpath[2 * PATH_MAX] = ""; static char *envp[] = { "IN_TEST=yes", NULL, NULL }; static char *argv[] = { "execveat", "99", NULL }; @@ -249,8 +251,8 @@ static int run_tests(void) errno = 0; execveat_(-1, NULL, NULL, NULL, 0); if (errno == ENOSYS) { - printf("[FAIL] ENOSYS calling execveat - no kernel support?\n"); - return 1; + ksft_exit_skip( + "ENOSYS calling execveat - no kernel support?\n"); } /* Change file position to confirm it doesn't affect anything */ -- 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 19:13:10 -0600 Subject: [PATCH 06/24] selftests: exec: 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: <20180505011328.32078-6-shuah@kernel.org> Content-Type: text/plain; charset="UTF-8" Message-ID: <20180505011310.lHfcwRyicGWy8UumFTKGHlq6YjcvLwwQPW05LtcxNsQ@z> When execveat 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 kernel doesn't support execveat. Signed-off-by: Shuah Khan (Samsung OSG) --- tools/testing/selftests/exec/execveat.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/exec/execveat.c b/tools/testing/selftests/exec/execveat.c index 67cd4597db2b..47cbf54d0801 100644 --- a/tools/testing/selftests/exec/execveat.c +++ b/tools/testing/selftests/exec/execveat.c @@ -20,6 +20,8 @@ #include #include +#include "../kselftest.h" + static char longpath[2 * PATH_MAX] = ""; static char *envp[] = { "IN_TEST=yes", NULL, NULL }; static char *argv[] = { "execveat", "99", NULL }; @@ -249,8 +251,8 @@ static int run_tests(void) errno = 0; execveat_(-1, NULL, NULL, NULL, 0); if (errno == ENOSYS) { - printf("[FAIL] ENOSYS calling execveat - no kernel support?\n"); - return 1; + ksft_exit_skip( + "ENOSYS calling execveat - no kernel support?\n"); } /* Change file position to confirm it doesn't affect anything */ -- 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 S1752008AbeEEBOi (ORCPT ); Fri, 4 May 2018 21:14:38 -0400 Received: from mailout.easymail.ca ([64.68.200.34]:50389 "EHLO mailout.easymail.ca" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751771AbeEEBOg (ORCPT ); Fri, 4 May 2018 21:14:36 -0400 From: "Shuah Khan (Samsung OSG)" To: shuah@kernel.org, smuckle.linux@gmail.com Cc: linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 06/24] selftests: exec: return Kselftest Skip code for skipped tests Date: Fri, 4 May 2018 19:13:10 -0600 Message-Id: <20180505011328.32078-6-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 execveat 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 kernel doesn't support execveat. Signed-off-by: Shuah Khan (Samsung OSG) --- tools/testing/selftests/exec/execveat.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/exec/execveat.c b/tools/testing/selftests/exec/execveat.c index 67cd4597db2b..47cbf54d0801 100644 --- a/tools/testing/selftests/exec/execveat.c +++ b/tools/testing/selftests/exec/execveat.c @@ -20,6 +20,8 @@ #include #include +#include "../kselftest.h" + static char longpath[2 * PATH_MAX] = ""; static char *envp[] = { "IN_TEST=yes", NULL, NULL }; static char *argv[] = { "execveat", "99", NULL }; @@ -249,8 +251,8 @@ static int run_tests(void) errno = 0; execveat_(-1, NULL, NULL, NULL, 0); if (errno == ENOSYS) { - printf("[FAIL] ENOSYS calling execveat - no kernel support?\n"); - return 1; + ksft_exit_skip( + "ENOSYS calling execveat - no kernel support?\n"); } /* Change file position to confirm it doesn't affect anything */ -- 2.14.1