[PATCH v3 30/68] selftests/memfd: Drop define _GNU_SOURCE
From: Edward Liaw <hidden>
Date: 2024-05-09 20:02:11
Also in:
bpf, linux-kselftest, linux-riscv, linux-security-module, lkml
Subsystem:
kernel selftest framework, the rest · Maintainers:
Shuah Khan, Linus Torvalds
_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 <redacted>
Signed-off-by: Edward Liaw <redacted>
---
tools/testing/selftests/memfd/common.c | 1 -
tools/testing/selftests/memfd/fuse_test.c | 2 --
tools/testing/selftests/memfd/memfd_test.c | 1 -
3 files changed, 4 deletions(-)
diff --git a/tools/testing/selftests/memfd/common.c b/tools/testing/selftests/memfd/common.c
index 8eb3d75f6e60..879d4f4c66fa 100644
--- a/tools/testing/selftests/memfd/common.c
+++ b/tools/testing/selftests/memfd/common.c@@ -1,5 +1,4 @@ // SPDX-License-Identifier: GPL-2.0 -#define _GNU_SOURCE #define __EXPORTED_HEADERS__ #include <stdio.h>
diff --git a/tools/testing/selftests/memfd/fuse_test.c b/tools/testing/selftests/memfd/fuse_test.c
index dbc171a3806d..e35c6909f0bb 100644
--- a/tools/testing/selftests/memfd/fuse_test.c
+++ b/tools/testing/selftests/memfd/fuse_test.c@@ -12,8 +12,6 @@ * the read() syscall with our memory-mapped memfd object as receive buffer to * force the kernel to write into our memfd object. */ - -#define _GNU_SOURCE #define __EXPORTED_HEADERS__ #include <errno.h>
diff --git a/tools/testing/selftests/memfd/memfd_test.c b/tools/testing/selftests/memfd/memfd_test.c
index 95af2d78fd31..ee019b57bb98 100644
--- a/tools/testing/selftests/memfd/memfd_test.c
+++ b/tools/testing/selftests/memfd/memfd_test.c@@ -1,5 +1,4 @@ // SPDX-License-Identifier: GPL-2.0 -#define _GNU_SOURCE #define __EXPORTED_HEADERS__ #include <errno.h>
--
2.45.0.118.g7fe29c98d7-goog