From: "Dmitry V. Levin" <ldv@altlinux.org>
To: kernel test robot <rong.a.chen@intel.com>
Cc: Shuah Khan <shuah@kernel.org>,
Elvira Khabirova <lineprinter@altlinux.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Oleg Nesterov <oleg@redhat.com>,
Kees Cook <keescook@chromium.org>,
Andy Lutomirski <luto@kernel.org>,
Eugene Syromyatnikov <esyr@redhat.com>,
Andrew Morton <akpm@linux-foundation.org>,
kbuild test robot <lkp@intel.com>,
lkp@01.org, LKML <linux-kernel@vger.kernel.org>
Subject: Re: [ptrace] 201766a20e: kernel_selftests.seccomp.make_fail
Date: Mon, 5 Aug 2019 12:47:19 +0300 [thread overview]
Message-ID: <20190805094719.GA1693@altlinux.org> (raw)
In-Reply-To: <20190729093530.GL22106@shao2-debian>
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On Mon, Jul 29, 2019 at 05:35:30PM +0800, kernel test robot wrote:
> FYI, we noticed the following commit (built with gcc-7):
>
> commit: 201766a20e30f982ccfe36bebfad9602c3ff574a ("ptrace: add PTRACE_GET_SYSCALL_INFO request")
> https://kernel.googlesource.com/pub/scm/linux/kernel/git/torvalds/linux.git master
>
> in testcase: kernel_selftests
> with following parameters:
>
> group: kselftests-02
>
> test-description: The kernel contains a set of "self tests" under the tools/testing/selftests/ directory. These are intended to be small unit tests to exercise individual code paths in the kernel.
> test-url: https://www.kernel.org/doc/Documentation/kselftest.txt
The URL above also says: "Tests are intended to be run after building,
installing and booting a kernel".
Please build selftests with installed kernel headers corresponding to the
installed kernel.
Alternatively, tools/testing/selftests/lib.mk could be extended
to include uapi headers from the kernel tree into CPPFLAGS, e.g.
diff --git a/tools/testing/selftests/lib.mk b/tools/testing/selftests/lib.mk
index 1c8a1963d03f..b5f4f0fb8eeb 100644
--- a/tools/testing/selftests/lib.mk
+++ b/tools/testing/selftests/lib.mk
@@ -10,6 +10,9 @@ ifeq (0,$(MAKELEVEL))
endif
selfdir = $(realpath $(dir $(filter %/lib.mk,$(MAKEFILE_LIST))))
+uapi_dir = $(realpath $(selfdir)/../../../include/uapi)
+CPPFLAGS += -I$(uapi_dir)
+
# The following are built by lib.mk common compile rules.
# TEST_CUSTOM_PROGS should be used by tests that require
# custom build rule and prevent common build rule use.
--
ldv
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WARNING: multiple messages have this Message-ID (diff)
From: Dmitry V. Levin <ldv@altlinux.org>
To: lkp@lists.01.org
Subject: Re: [ptrace] 201766a20e: kernel_selftests.seccomp.make_fail
Date: Mon, 05 Aug 2019 12:47:19 +0300 [thread overview]
Message-ID: <20190805094719.GA1693@altlinux.org> (raw)
In-Reply-To: <20190729093530.GL22106@shao2-debian>
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On Mon, Jul 29, 2019 at 05:35:30PM +0800, kernel test robot wrote:
> FYI, we noticed the following commit (built with gcc-7):
>
> commit: 201766a20e30f982ccfe36bebfad9602c3ff574a ("ptrace: add PTRACE_GET_SYSCALL_INFO request")
> https://kernel.googlesource.com/pub/scm/linux/kernel/git/torvalds/linux.git master
>
> in testcase: kernel_selftests
> with following parameters:
>
> group: kselftests-02
>
> test-description: The kernel contains a set of "self tests" under the tools/testing/selftests/ directory. These are intended to be small unit tests to exercise individual code paths in the kernel.
> test-url: https://www.kernel.org/doc/Documentation/kselftest.txt
The URL above also says: "Tests are intended to be run after building,
installing and booting a kernel".
Please build selftests with installed kernel headers corresponding to the
installed kernel.
Alternatively, tools/testing/selftests/lib.mk could be extended
to include uapi headers from the kernel tree into CPPFLAGS, e.g.
diff --git a/tools/testing/selftests/lib.mk b/tools/testing/selftests/lib.mk
index 1c8a1963d03f..b5f4f0fb8eeb 100644
--- a/tools/testing/selftests/lib.mk
+++ b/tools/testing/selftests/lib.mk
@@ -10,6 +10,9 @@ ifeq (0,$(MAKELEVEL))
endif
selfdir = $(realpath $(dir $(filter %/lib.mk,$(MAKEFILE_LIST))))
+uapi_dir = $(realpath $(selfdir)/../../../include/uapi)
+CPPFLAGS += -I$(uapi_dir)
+
# The following are built by lib.mk common compile rules.
# TEST_CUSTOM_PROGS should be used by tests that require
# custom build rule and prevent common build rule use.
--
ldv
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next prev parent reply other threads:[~2019-08-05 9:47 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-29 9:35 [ptrace] 201766a20e: kernel_selftests.seccomp.make_fail kernel test robot
2019-07-29 9:35 ` kernel test robot
2019-08-05 9:47 ` Dmitry V. Levin [this message]
2019-08-05 9:47 ` Dmitry V. Levin
2019-08-25 23:23 ` Kees Cook
2019-08-25 23:23 ` Kees Cook
2020-09-08 23:31 ` Kees Cook
2020-09-08 23:31 ` Kees Cook
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