From: Vincenzo Frascino <vincenzo.frascino@arm.com>
To: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org
Cc: Vincenzo Frascino <vincenzo.frascino@arm.com>,
Shuah Khan <shuah@kernel.org>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>,
Gabor Kertesz <gabor.kertesz@arm.com>,
Amit Daniel Kachhap <amit.kachhap@arm.com>
Subject: [PATCH 6/6] kselftest/arm64: Fix check_user_mem test
Date: Mon, 26 Oct 2020 12:12:48 +0000 [thread overview]
Message-ID: <20201026121248.2340-7-vincenzo.frascino@arm.com> (raw)
In-Reply-To: <20201026121248.2340-1-vincenzo.frascino@arm.com>
The check_user_mem test reports the error below because the test
plan is not declared correctly:
# Planned tests != run tests (0 != 4)
Fix the test adding the correct test plan declaration.
Fixes: 4dafc08d0ba4 ("kselftest/arm64: Check mte tagged user address in kernel")
Cc: Shuah Khan <shuah@kernel.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Gabor Kertesz <gabor.kertesz@arm.com>
Cc: Amit Daniel Kachhap <amit.kachhap@arm.com>
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
---
tools/testing/selftests/arm64/mte/check_user_mem.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/tools/testing/selftests/arm64/mte/check_user_mem.c b/tools/testing/selftests/arm64/mte/check_user_mem.c
index 594e98e76880..4bfa80f2a8c3 100644
--- a/tools/testing/selftests/arm64/mte/check_user_mem.c
+++ b/tools/testing/selftests/arm64/mte/check_user_mem.c
@@ -92,9 +92,13 @@ int main(int argc, char *argv[])
err = mte_default_setup();
if (err)
return err;
+
/* Register signal handlers */
mte_register_signal(SIGSEGV, mte_default_handler);
+ /* Set test plan */
+ ksft_set_plan(4);
+
evaluate_test(check_usermem_access_fault(USE_MMAP, MTE_SYNC_ERR, MAP_PRIVATE),
"Check memory access from kernel in sync mode, private mapping and mmap memory\n");
evaluate_test(check_usermem_access_fault(USE_MMAP, MTE_SYNC_ERR, MAP_SHARED),
--
2.28.0
WARNING: multiple messages have this Message-ID (diff)
From: Vincenzo Frascino <vincenzo.frascino@arm.com>
To: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org
Cc: Will Deacon <will@kernel.org>,
Catalin Marinas <catalin.marinas@arm.com>,
Gabor Kertesz <gabor.kertesz@arm.com>,
Amit Daniel Kachhap <amit.kachhap@arm.com>,
Vincenzo Frascino <vincenzo.frascino@arm.com>,
Shuah Khan <shuah@kernel.org>
Subject: [PATCH 6/6] kselftest/arm64: Fix check_user_mem test
Date: Mon, 26 Oct 2020 12:12:48 +0000 [thread overview]
Message-ID: <20201026121248.2340-7-vincenzo.frascino@arm.com> (raw)
In-Reply-To: <20201026121248.2340-1-vincenzo.frascino@arm.com>
The check_user_mem test reports the error below because the test
plan is not declared correctly:
# Planned tests != run tests (0 != 4)
Fix the test adding the correct test plan declaration.
Fixes: 4dafc08d0ba4 ("kselftest/arm64: Check mte tagged user address in kernel")
Cc: Shuah Khan <shuah@kernel.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Gabor Kertesz <gabor.kertesz@arm.com>
Cc: Amit Daniel Kachhap <amit.kachhap@arm.com>
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
---
tools/testing/selftests/arm64/mte/check_user_mem.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/tools/testing/selftests/arm64/mte/check_user_mem.c b/tools/testing/selftests/arm64/mte/check_user_mem.c
index 594e98e76880..4bfa80f2a8c3 100644
--- a/tools/testing/selftests/arm64/mte/check_user_mem.c
+++ b/tools/testing/selftests/arm64/mte/check_user_mem.c
@@ -92,9 +92,13 @@ int main(int argc, char *argv[])
err = mte_default_setup();
if (err)
return err;
+
/* Register signal handlers */
mte_register_signal(SIGSEGV, mte_default_handler);
+ /* Set test plan */
+ ksft_set_plan(4);
+
evaluate_test(check_usermem_access_fault(USE_MMAP, MTE_SYNC_ERR, MAP_PRIVATE),
"Check memory access from kernel in sync mode, private mapping and mmap memory\n");
evaluate_test(check_usermem_access_fault(USE_MMAP, MTE_SYNC_ERR, MAP_SHARED),
--
2.28.0
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next prev parent reply other threads:[~2020-10-26 12:13 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-26 12:12 [PATCH 0/6] kselftest/arm64: MTE fixes Vincenzo Frascino
2020-10-26 12:12 ` Vincenzo Frascino
2020-10-26 12:12 ` [PATCH 1/6] kselftest/arm64: Fix check_buffer_fill test Vincenzo Frascino
2020-10-26 12:12 ` Vincenzo Frascino
2020-10-27 10:25 ` Amit Kachhap
2020-10-27 10:25 ` Amit Kachhap
2020-10-26 12:12 ` [PATCH 2/6] kselftest/arm64: Fix check_tags_inclusion test Vincenzo Frascino
2020-10-26 12:12 ` Vincenzo Frascino
2020-10-27 10:27 ` Amit Kachhap
2020-10-27 10:27 ` Amit Kachhap
2020-10-26 12:12 ` [PATCH 3/6] kselftest/arm64: Fix check_child_memory test Vincenzo Frascino
2020-10-26 12:12 ` Vincenzo Frascino
2020-10-27 10:29 ` Amit Kachhap
2020-10-27 10:29 ` Amit Kachhap
2020-10-26 12:12 ` [PATCH 4/6] kselftest/arm64: Fix check_mmap_options test Vincenzo Frascino
2020-10-26 12:12 ` Vincenzo Frascino
2020-10-27 10:31 ` Amit Kachhap
2020-10-27 10:31 ` Amit Kachhap
2020-10-26 12:12 ` [PATCH 5/6] kselftest/arm64: Fix check_ksm_options test Vincenzo Frascino
2020-10-26 12:12 ` Vincenzo Frascino
2020-10-27 10:33 ` Amit Kachhap
2020-10-27 10:33 ` Amit Kachhap
2020-10-26 12:12 ` Vincenzo Frascino [this message]
2020-10-26 12:12 ` [PATCH 6/6] kselftest/arm64: Fix check_user_mem test Vincenzo Frascino
2020-10-27 10:34 ` Amit Kachhap
2020-10-27 10:34 ` Amit Kachhap
2020-10-28 15:12 ` [PATCH 0/6] kselftest/arm64: MTE fixes Will Deacon
2020-10-28 15:12 ` Will Deacon
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