_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@nvidia.com Reviewed-by: Muhammad Usama Anjum usama.anjum@collabora.com Signed-off-by: Edward Liaw edliaw@google.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@digikod.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@digikod.net * Copyright © 2019-2020 ANSSI */ - -#define _GNU_SOURCE #include <errno.h> #include <fcntl.h> #include <linux/landlock.h>