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Message-ID: <20240509200022.253089-28-edliaw@google.com>
Date: Thu, 9 May 2024 19:58:19 +0000
From: Edward Liaw <edliaw@...gle.com>
To: shuah@...nel.org, "Mickaël Salaün" <mic@...ikod.net>,
"Günther Noack" <gnoack@...gle.com>, Christian Brauner <brauner@...nel.org>,
Richard Cochran <richardcochran@...il.com>, Paul Walmsley <paul.walmsley@...ive.com>,
Palmer Dabbelt <palmer@...belt.com>, Albert Ou <aou@...s.berkeley.edu>,
Alexei Starovoitov <ast@...nel.org>, Daniel Borkmann <daniel@...earbox.net>,
"David S. Miller" <davem@...emloft.net>, Jakub Kicinski <kuba@...nel.org>,
Jesper Dangaard Brouer <hawk@...nel.org>, John Fastabend <john.fastabend@...il.com>,
Edward Liaw <edliaw@...gle.com>, Muhammad Usama Anjum <usama.anjum@...labora.com>,
Andrew Morton <akpm@...ux-foundation.org>
Cc: linux-kernel@...r.kernel.org, linux-kselftest@...r.kernel.org,
kernel-team@...roid.com, linux-security-module@...r.kernel.org,
netdev@...r.kernel.org, linux-riscv@...ts.infradead.org, bpf@...r.kernel.org,
John Hubbard <jhubbard@...dia.com>
Subject: [PATCH v3 27/68] selftests/landlock: Drop define _GNU_SOURCE
_GNU_SOURCE is provided by lib.mk, so it should be dropped to prevent
redefinition warnings.
Fixes: 809216233555 ("selftests/harness: remove use of LINE_MAX")
Reviewed-by: John Hubbard <jhubbard@...dia.com>
Reviewed-by: Muhammad Usama Anjum <usama.anjum@...labora.com>
Signed-off-by: Edward Liaw <edliaw@...gle.com>
---
tools/testing/selftests/landlock/base_test.c | 2 --
tools/testing/selftests/landlock/fs_test.c | 2 --
tools/testing/selftests/landlock/net_test.c | 2 --
tools/testing/selftests/landlock/ptrace_test.c | 2 --
4 files changed, 8 deletions(-)
diff --git a/tools/testing/selftests/landlock/base_test.c b/tools/testing/selftests/landlock/base_test.c
index 3c1e9f35b531..c86e6f87b398 100644
--- a/tools/testing/selftests/landlock/base_test.c
+++ b/tools/testing/selftests/landlock/base_test.c
@@ -5,8 +5,6 @@
* Copyright © 2017-2020 Mickaël Salaün <mic@...ikod.net>
* Copyright © 2019-2020 ANSSI
*/
-
-#define _GNU_SOURCE
#include <errno.h>
#include <fcntl.h>
#include <linux/landlock.h>
diff --git a/tools/testing/selftests/landlock/fs_test.c b/tools/testing/selftests/landlock/fs_test.c
index 6b5a9ff88c3d..eec0d9a44d50 100644
--- a/tools/testing/selftests/landlock/fs_test.c
+++ b/tools/testing/selftests/landlock/fs_test.c
@@ -6,8 +6,6 @@
* Copyright © 2020 ANSSI
* Copyright © 2020-2022 Microsoft Corporation
*/
-
-#define _GNU_SOURCE
#include <asm/termbits.h>
#include <fcntl.h>
#include <libgen.h>
diff --git a/tools/testing/selftests/landlock/net_test.c b/tools/testing/selftests/landlock/net_test.c
index f21cfbbc3638..eed040adcbac 100644
--- a/tools/testing/selftests/landlock/net_test.c
+++ b/tools/testing/selftests/landlock/net_test.c
@@ -5,8 +5,6 @@
* Copyright © 2022-2023 Huawei Tech. Co., Ltd.
* Copyright © 2023 Microsoft Corporation
*/
-
-#define _GNU_SOURCE
#include <arpa/inet.h>
#include <errno.h>
#include <fcntl.h>
diff --git a/tools/testing/selftests/landlock/ptrace_test.c b/tools/testing/selftests/landlock/ptrace_test.c
index a19db4d0b3bd..c831e6d03b02 100644
--- a/tools/testing/selftests/landlock/ptrace_test.c
+++ b/tools/testing/selftests/landlock/ptrace_test.c
@@ -5,8 +5,6 @@
* Copyright © 2017-2020 Mickaël Salaün <mic@...ikod.net>
* Copyright © 2019-2020 ANSSI
*/
-
-#define _GNU_SOURCE
#include <errno.h>
#include <fcntl.h>
#include <linux/landlock.h>
--
2.45.0.118.g7fe29c98d7-goog
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