[PATCH v3 37/68] selftests/net: Drop define _GNU_SOURCE
From: Edward Liaw <hidden>
Date: 2024-05-09 20:02:38
Also in:
bpf, linux-arm-kernel, linux-kselftest, linux-riscv, lkml, mptcp, netdev, netfilter-devel
Subsystem:
kernel selftest framework, netfilter, networking [general], networking [ipsec], networking [mptcp], networking [tls], networking [unix sockets], socket timestamping, the rest · Maintainers:
Shuah Khan, Pablo Neira Ayuso, Florian Westphal, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Steffen Klassert, Herbert Xu, Matthieu Baerts, Mat Martineau, John Fastabend, Sabrina Dubroca, Kuniyuki Iwashima, Willem de Bruijn, 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")
Signed-off-by: Edward Liaw <redacted>
---
tools/testing/selftests/net/af_unix/diag_uid.c | 2 --
tools/testing/selftests/net/af_unix/scm_pidfd.c | 1 -
tools/testing/selftests/net/af_unix/scm_rights.c | 1 -
tools/testing/selftests/net/af_unix/unix_connect.c | 2 --
tools/testing/selftests/net/csum.c | 3 ---
tools/testing/selftests/net/gro.c | 3 ---
tools/testing/selftests/net/ip_defrag.c | 3 ---
tools/testing/selftests/net/ipsec.c | 3 ---
tools/testing/selftests/net/ipv6_flowlabel.c | 3 ---
tools/testing/selftests/net/ipv6_flowlabel_mgr.c | 3 ---
tools/testing/selftests/net/mptcp/mptcp_connect.c | 3 ---
tools/testing/selftests/net/mptcp/mptcp_inq.c | 3 ---
tools/testing/selftests/net/mptcp/mptcp_sockopt.c | 3 ---
tools/testing/selftests/net/msg_zerocopy.c | 3 ---
tools/testing/selftests/net/netfilter/audit_logread.c | 2 --
tools/testing/selftests/net/netfilter/conntrack_dump_flush.c | 3 ---
tools/testing/selftests/net/nettest.c | 2 --
tools/testing/selftests/net/psock_fanout.c | 3 ---
tools/testing/selftests/net/psock_snd.c | 3 ---
tools/testing/selftests/net/reuseport_addr_any.c | 3 ---
tools/testing/selftests/net/reuseport_bpf_cpu.c | 3 ---
tools/testing/selftests/net/reuseport_bpf_numa.c | 3 ---
tools/testing/selftests/net/reuseport_dualstack.c | 3 ---
tools/testing/selftests/net/so_incoming_cpu.c | 1 -
tools/testing/selftests/net/so_netns_cookie.c | 1 -
tools/testing/selftests/net/so_txtime.c | 3 ---
tools/testing/selftests/net/tap.c | 3 ---
tools/testing/selftests/net/tcp_fastopen_backup_key.c | 1 -
tools/testing/selftests/net/tcp_inq.c | 2 --
tools/testing/selftests/net/tcp_mmap.c | 1 -
tools/testing/selftests/net/tls.c | 3 ---
tools/testing/selftests/net/toeplitz.c | 3 ---
tools/testing/selftests/net/tun.c | 3 ---
tools/testing/selftests/net/txring_overwrite.c | 3 ---
tools/testing/selftests/net/txtimestamp.c | 3 ---
tools/testing/selftests/net/udpgso.c | 3 ---
tools/testing/selftests/net/udpgso_bench_rx.c | 3 ---
tools/testing/selftests/net/udpgso_bench_tx.c | 3 ---
38 files changed, 97 deletions(-)
diff --git a/tools/testing/selftests/net/af_unix/diag_uid.c b/tools/testing/selftests/net/af_unix/diag_uid.c
index 79a3dd75590e..279d0c5f70d3 100644
--- a/tools/testing/selftests/net/af_unix/diag_uid.c
+++ b/tools/testing/selftests/net/af_unix/diag_uid.c@@ -1,7 +1,5 @@ // SPDX-License-Identifier: GPL-2.0 /* Copyright Amazon.com Inc. or its affiliates. */ - -#define _GNU_SOURCE #include <sched.h> #include <unistd.h>
diff --git a/tools/testing/selftests/net/af_unix/scm_pidfd.c b/tools/testing/selftests/net/af_unix/scm_pidfd.c
index 7e534594167e..2986b8cd0418 100644
--- a/tools/testing/selftests/net/af_unix/scm_pidfd.c
+++ b/tools/testing/selftests/net/af_unix/scm_pidfd.c@@ -1,5 +1,4 @@ // SPDX-License-Identifier: GPL-2.0 OR MIT -#define _GNU_SOURCE #include <error.h> #include <limits.h> #include <stddef.h>
diff --git a/tools/testing/selftests/net/af_unix/scm_rights.c b/tools/testing/selftests/net/af_unix/scm_rights.c
index bab606c9f1eb..146a8d7a8cd9 100644
--- a/tools/testing/selftests/net/af_unix/scm_rights.c
+++ b/tools/testing/selftests/net/af_unix/scm_rights.c@@ -1,6 +1,5 @@ // SPDX-License-Identifier: GPL-2.0 /* Copyright Amazon.com Inc. or its affiliates. */ -#define _GNU_SOURCE #include <sched.h> #include <stdio.h>
diff --git a/tools/testing/selftests/net/af_unix/unix_connect.c b/tools/testing/selftests/net/af_unix/unix_connect.c
index d799fd8f5c7c..34e816862cc7 100644
--- a/tools/testing/selftests/net/af_unix/unix_connect.c
+++ b/tools/testing/selftests/net/af_unix/unix_connect.c@@ -1,6 +1,4 @@ // SPDX-License-Identifier: GPL-2.0 - -#define _GNU_SOURCE #include <sched.h> #include <stddef.h>
diff --git a/tools/testing/selftests/net/csum.c b/tools/testing/selftests/net/csum.c
index b9f3fc3c3426..28f8241b8567 100644
--- a/tools/testing/selftests/net/csum.c
+++ b/tools/testing/selftests/net/csum.c@@ -58,9 +58,6 @@ * different seed for each run (and logs this for reproducibility). It * is advised to enable this for extra coverage in continuous testing. */ - -#define _GNU_SOURCE - #include <arpa/inet.h> #include <asm/byteorder.h> #include <errno.h>
diff --git a/tools/testing/selftests/net/gro.c b/tools/testing/selftests/net/gro.c
index 6038b96ecee8..dd370c88af1e 100644
--- a/tools/testing/selftests/net/gro.c
+++ b/tools/testing/selftests/net/gro.c@@ -34,9 +34,6 @@ * flakiness is to be expected. * */ - -#define _GNU_SOURCE - #include <arpa/inet.h> #include <errno.h> #include <error.h>
diff --git a/tools/testing/selftests/net/ip_defrag.c b/tools/testing/selftests/net/ip_defrag.c
index f9ed749fd8c7..80c9e567a3d8 100644
--- a/tools/testing/selftests/net/ip_defrag.c
+++ b/tools/testing/selftests/net/ip_defrag.c@@ -1,7 +1,4 @@ // SPDX-License-Identifier: GPL-2.0 - -#define _GNU_SOURCE - #include <arpa/inet.h> #include <errno.h> #include <error.h>
diff --git a/tools/testing/selftests/net/ipsec.c b/tools/testing/selftests/net/ipsec.c
index be4a30a0d02a..04aa06d26b09 100644
--- a/tools/testing/selftests/net/ipsec.c
+++ b/tools/testing/selftests/net/ipsec.c@@ -3,9 +3,6 @@ * ipsec.c - Check xfrm on veth inside a net-ns. * Copyright (c) 2018 Dmitry Safonov */ - -#define _GNU_SOURCE - #include <arpa/inet.h> #include <asm/types.h> #include <errno.h>
diff --git a/tools/testing/selftests/net/ipv6_flowlabel.c b/tools/testing/selftests/net/ipv6_flowlabel.c
index 708a9822259d..b7e0c3c02e20 100644
--- a/tools/testing/selftests/net/ipv6_flowlabel.c
+++ b/tools/testing/selftests/net/ipv6_flowlabel.c@@ -1,8 +1,5 @@ // SPDX-License-Identifier: GPL-2.0 /* Test IPV6_FLOWINFO cmsg on send and recv */ - -#define _GNU_SOURCE - #include <arpa/inet.h> #include <asm/byteorder.h> #include <error.h>
diff --git a/tools/testing/selftests/net/ipv6_flowlabel_mgr.c b/tools/testing/selftests/net/ipv6_flowlabel_mgr.c
index af95b48acea9..ebd219ba386e 100644
--- a/tools/testing/selftests/net/ipv6_flowlabel_mgr.c
+++ b/tools/testing/selftests/net/ipv6_flowlabel_mgr.c@@ -1,8 +1,5 @@ // SPDX-License-Identifier: GPL-2.0 /* Test IPV6_FLOWINFO_MGR */ - -#define _GNU_SOURCE - #include <arpa/inet.h> #include <error.h> #include <errno.h>
diff --git a/tools/testing/selftests/net/mptcp/mptcp_connect.c b/tools/testing/selftests/net/mptcp/mptcp_connect.c
index d2043ec3bf6d..ea93030ed3ec 100644
--- a/tools/testing/selftests/net/mptcp/mptcp_connect.c
+++ b/tools/testing/selftests/net/mptcp/mptcp_connect.c@@ -1,7 +1,4 @@ // SPDX-License-Identifier: GPL-2.0 - -#define _GNU_SOURCE - #include <errno.h> #include <limits.h> #include <fcntl.h>
diff --git a/tools/testing/selftests/net/mptcp/mptcp_inq.c b/tools/testing/selftests/net/mptcp/mptcp_inq.c
index 218aac467321..c5bf873d76c2 100644
--- a/tools/testing/selftests/net/mptcp/mptcp_inq.c
+++ b/tools/testing/selftests/net/mptcp/mptcp_inq.c@@ -1,7 +1,4 @@ // SPDX-License-Identifier: GPL-2.0 - -#define _GNU_SOURCE - #include <assert.h> #include <errno.h> #include <fcntl.h>
diff --git a/tools/testing/selftests/net/mptcp/mptcp_sockopt.c b/tools/testing/selftests/net/mptcp/mptcp_sockopt.c
index 926b0be87c99..7203ca9900e9 100644
--- a/tools/testing/selftests/net/mptcp/mptcp_sockopt.c
+++ b/tools/testing/selftests/net/mptcp/mptcp_sockopt.c@@ -1,7 +1,4 @@ // SPDX-License-Identifier: GPL-2.0 - -#define _GNU_SOURCE - #include <assert.h> #include <errno.h> #include <fcntl.h>
diff --git a/tools/testing/selftests/net/msg_zerocopy.c b/tools/testing/selftests/net/msg_zerocopy.c
index bdc03a2097e8..9278bf585c80 100644
--- a/tools/testing/selftests/net/msg_zerocopy.c
+++ b/tools/testing/selftests/net/msg_zerocopy.c@@ -24,9 +24,6 @@ * the kernel queues completions on the error queue for all zerocopy * transfers. */ - -#define _GNU_SOURCE - #include <arpa/inet.h> #include <error.h> #include <errno.h>
diff --git a/tools/testing/selftests/net/netfilter/audit_logread.c b/tools/testing/selftests/net/netfilter/audit_logread.c
index a0a880fc2d9d..0b3dddab1c52 100644
--- a/tools/testing/selftests/net/netfilter/audit_logread.c
+++ b/tools/testing/selftests/net/netfilter/audit_logread.c@@ -1,6 +1,4 @@ // SPDX-License-Identifier: GPL-2.0 - -#define _GNU_SOURCE #include <errno.h> #include <fcntl.h> #include <poll.h>
diff --git a/tools/testing/selftests/net/netfilter/conntrack_dump_flush.c b/tools/testing/selftests/net/netfilter/conntrack_dump_flush.c
index bd9317bf5ada..fb6c5d1b6f63 100644
--- a/tools/testing/selftests/net/netfilter/conntrack_dump_flush.c
+++ b/tools/testing/selftests/net/netfilter/conntrack_dump_flush.c@@ -1,7 +1,4 @@ // SPDX-License-Identifier: GPL-2.0 - -#define _GNU_SOURCE - #include <time.h> #include <libmnl/libmnl.h> #include <netinet/ip.h>
diff --git a/tools/testing/selftests/net/nettest.c b/tools/testing/selftests/net/nettest.c
index cd8a58097448..88e1d3b2ddf1 100644
--- a/tools/testing/selftests/net/nettest.c
+++ b/tools/testing/selftests/net/nettest.c@@ -3,8 +3,6 @@ * * Copyright (c) 2013-2019 David Ahern <dsahern@gmail.com>. All rights reserved. */ - -#define _GNU_SOURCE #include <features.h> #include <sys/types.h> #include <sys/ioctl.h>
diff --git a/tools/testing/selftests/net/psock_fanout.c b/tools/testing/selftests/net/psock_fanout.c
index 1a736f700be4..5b2d34440ae9 100644
--- a/tools/testing/selftests/net/psock_fanout.c
+++ b/tools/testing/selftests/net/psock_fanout.c@@ -26,9 +26,6 @@ * Todo: * - functionality: PACKET_FANOUT_FLAG_DEFRAG */ - -#define _GNU_SOURCE /* for sched_setaffinity */ - #include <arpa/inet.h> #include <errno.h> #include <fcntl.h>
diff --git a/tools/testing/selftests/net/psock_snd.c b/tools/testing/selftests/net/psock_snd.c
index edf1e6f80d41..2f29b513e18f 100644
--- a/tools/testing/selftests/net/psock_snd.c
+++ b/tools/testing/selftests/net/psock_snd.c@@ -1,7 +1,4 @@ // SPDX-License-Identifier: GPL-2.0 - -#define _GNU_SOURCE - #include <arpa/inet.h> #include <errno.h> #include <error.h>
diff --git a/tools/testing/selftests/net/reuseport_addr_any.c b/tools/testing/selftests/net/reuseport_addr_any.c
index b8475cb29be7..9ee6ece52865 100644
--- a/tools/testing/selftests/net/reuseport_addr_any.c
+++ b/tools/testing/selftests/net/reuseport_addr_any.c@@ -3,9 +3,6 @@ /* Test that sockets listening on a specific address are preferred * over sockets listening on addr_any. */ - -#define _GNU_SOURCE - #include <arpa/inet.h> #include <errno.h> #include <error.h>
diff --git a/tools/testing/selftests/net/reuseport_bpf_cpu.c b/tools/testing/selftests/net/reuseport_bpf_cpu.c
index 2d646174729f..e93e38cfb2a8 100644
--- a/tools/testing/selftests/net/reuseport_bpf_cpu.c
+++ b/tools/testing/selftests/net/reuseport_bpf_cpu.c@@ -11,9 +11,6 @@ * This entire process is done for several different core id permutations * and for each IPv4/IPv6 and TCP/UDP combination. */ - -#define _GNU_SOURCE - #include <arpa/inet.h> #include <errno.h> #include <error.h>
diff --git a/tools/testing/selftests/net/reuseport_bpf_numa.c b/tools/testing/selftests/net/reuseport_bpf_numa.c
index c9ba36aa688e..502fdb9ce770 100644
--- a/tools/testing/selftests/net/reuseport_bpf_numa.c
+++ b/tools/testing/selftests/net/reuseport_bpf_numa.c@@ -3,9 +3,6 @@ * Test functionality of BPF filters with SO_REUSEPORT. Same test as * in reuseport_bpf_cpu, only as one socket per NUMA node. */ - -#define _GNU_SOURCE - #include <arpa/inet.h> #include <errno.h> #include <error.h>
diff --git a/tools/testing/selftests/net/reuseport_dualstack.c b/tools/testing/selftests/net/reuseport_dualstack.c
index fb7a59ed759e..d3c3d3f39f8f 100644
--- a/tools/testing/selftests/net/reuseport_dualstack.c
+++ b/tools/testing/selftests/net/reuseport_dualstack.c@@ -10,9 +10,6 @@ * This test creates these mixed AF_INET/AF_INET6 sockets and asserts the * AF_INET preference for v4 packets. */ - -#define _GNU_SOURCE - #include <arpa/inet.h> #include <errno.h> #include <error.h>
diff --git a/tools/testing/selftests/net/so_incoming_cpu.c b/tools/testing/selftests/net/so_incoming_cpu.c
index e9fa14e10732..95bd0cdc3253 100644
--- a/tools/testing/selftests/net/so_incoming_cpu.c
+++ b/tools/testing/selftests/net/so_incoming_cpu.c@@ -1,6 +1,5 @@ // SPDX-License-Identifier: GPL-2.0 /* Copyright Amazon.com Inc. or its affiliates. */ -#define _GNU_SOURCE #include <sched.h> #include <fcntl.h>
diff --git a/tools/testing/selftests/net/so_netns_cookie.c b/tools/testing/selftests/net/so_netns_cookie.c
index b39e87e967cd..18532d564f79 100644
--- a/tools/testing/selftests/net/so_netns_cookie.c
+++ b/tools/testing/selftests/net/so_netns_cookie.c@@ -1,5 +1,4 @@ // SPDX-License-Identifier: GPL-2.0 -#define _GNU_SOURCE #include <sched.h> #include <unistd.h> #include <stdio.h>
diff --git a/tools/testing/selftests/net/so_txtime.c b/tools/testing/selftests/net/so_txtime.c
index 8457b7ccbc09..011a24af9786 100644
--- a/tools/testing/selftests/net/so_txtime.c
+++ b/tools/testing/selftests/net/so_txtime.c@@ -9,9 +9,6 @@ * the expected stream. Sender will read transmit timestamps from the error * queue. The streams can differ due to out-of-order delivery and drops. */ - -#define _GNU_SOURCE - #include <arpa/inet.h> #include <error.h> #include <errno.h>
diff --git a/tools/testing/selftests/net/tap.c b/tools/testing/selftests/net/tap.c
index 247c3b3ac1c9..fa78b92d9740 100644
--- a/tools/testing/selftests/net/tap.c
+++ b/tools/testing/selftests/net/tap.c@@ -1,7 +1,4 @@ // SPDX-License-Identifier: GPL-2.0 - -#define _GNU_SOURCE - #include <errno.h> #include <fcntl.h> #include <stdio.h>
diff --git a/tools/testing/selftests/net/tcp_fastopen_backup_key.c b/tools/testing/selftests/net/tcp_fastopen_backup_key.c
index c1cb0c75156a..d30f89bb944c 100644
--- a/tools/testing/selftests/net/tcp_fastopen_backup_key.c
+++ b/tools/testing/selftests/net/tcp_fastopen_backup_key.c@@ -12,7 +12,6 @@ * there are no cases in which a cookie is not accepted by verifying * that TcpExtTCPFastOpenPassiveFail remains 0. */ -#define _GNU_SOURCE #include <arpa/inet.h> #include <errno.h> #include <error.h>
diff --git a/tools/testing/selftests/net/tcp_inq.c b/tools/testing/selftests/net/tcp_inq.c
index bd6a9c7a3e8a..71ee145f151e 100644
--- a/tools/testing/selftests/net/tcp_inq.c
+++ b/tools/testing/selftests/net/tcp_inq.c@@ -5,8 +5,6 @@ * * Simple example on how to use TCP_INQ and TCP_CM_INQ. */ -#define _GNU_SOURCE - #include <error.h> #include <netinet/in.h> #include <netinet/tcp.h>
diff --git a/tools/testing/selftests/net/tcp_mmap.c b/tools/testing/selftests/net/tcp_mmap.c
index 4fcce5150850..72d5f1207ee0 100644
--- a/tools/testing/selftests/net/tcp_mmap.c
+++ b/tools/testing/selftests/net/tcp_mmap.c@@ -46,7 +46,6 @@ * received 32768 MB (99.9939 % mmap'ed) in 7.43764 s, 36.9577 Gbit * cpu usage user:0.035 sys:3.467, 106.873 usec per MB, 65530 c-switches */ -#define _GNU_SOURCE #include <pthread.h> #include <sys/types.h> #include <fcntl.h>
diff --git a/tools/testing/selftests/net/tls.c b/tools/testing/selftests/net/tls.c
index f27a12d2a2c9..6dbad97d1d0a 100644
--- a/tools/testing/selftests/net/tls.c
+++ b/tools/testing/selftests/net/tls.c@@ -1,7 +1,4 @@ // SPDX-License-Identifier: GPL-2.0 - -#define _GNU_SOURCE - #include <arpa/inet.h> #include <errno.h> #include <error.h>
diff --git a/tools/testing/selftests/net/toeplitz.c b/tools/testing/selftests/net/toeplitz.c
index 9ba03164d73a..e2d739892ce4 100644
--- a/tools/testing/selftests/net/toeplitz.c
+++ b/tools/testing/selftests/net/toeplitz.c@@ -20,9 +20,6 @@ * 5. Compute the cpu that RPS should select based on rx_hash and $rps_bitmap * 6. Compare the cpus from 4 and 5 */ - -#define _GNU_SOURCE - #include <arpa/inet.h> #include <errno.h> #include <error.h>
diff --git a/tools/testing/selftests/net/tun.c b/tools/testing/selftests/net/tun.c
index fa83918b62d1..a64dcfb242c1 100644
--- a/tools/testing/selftests/net/tun.c
+++ b/tools/testing/selftests/net/tun.c@@ -1,7 +1,4 @@ // SPDX-License-Identifier: GPL-2.0 - -#define _GNU_SOURCE - #include <errno.h> #include <fcntl.h> #include <stdio.h>
diff --git a/tools/testing/selftests/net/txring_overwrite.c b/tools/testing/selftests/net/txring_overwrite.c
index 7d9ea039450a..96972e0110a0 100644
--- a/tools/testing/selftests/net/txring_overwrite.c
+++ b/tools/testing/selftests/net/txring_overwrite.c@@ -4,9 +4,6 @@ * Verify that consecutive sends over packet tx_ring are mirrored * with their original content intact. */ - -#define _GNU_SOURCE - #include <arpa/inet.h> #include <assert.h> #include <error.h>
diff --git a/tools/testing/selftests/net/txtimestamp.c b/tools/testing/selftests/net/txtimestamp.c
index ec60a16c9307..33dba9e90dea 100644
--- a/tools/testing/selftests/net/txtimestamp.c
+++ b/tools/testing/selftests/net/txtimestamp.c@@ -16,9 +16,6 @@ * This test requires a dummy TCP server. * A simple `nc6 [-u] -l -p $DESTPORT` will do */ - -#define _GNU_SOURCE - #include <arpa/inet.h> #include <asm/types.h> #include <error.h>
diff --git a/tools/testing/selftests/net/udpgso.c b/tools/testing/selftests/net/udpgso.c
index 85b3baa3f7f3..9dc1026a033a 100644
--- a/tools/testing/selftests/net/udpgso.c
+++ b/tools/testing/selftests/net/udpgso.c@@ -1,7 +1,4 @@ // SPDX-License-Identifier: GPL-2.0 - -#define _GNU_SOURCE - #include <stddef.h> #include <arpa/inet.h> #include <error.h>
diff --git a/tools/testing/selftests/net/udpgso_bench_rx.c b/tools/testing/selftests/net/udpgso_bench_rx.c
index 1cbadd267c96..999df1236320 100644
--- a/tools/testing/selftests/net/udpgso_bench_rx.c
+++ b/tools/testing/selftests/net/udpgso_bench_rx.c@@ -1,7 +1,4 @@ // SPDX-License-Identifier: GPL-2.0 - -#define _GNU_SOURCE - #include <arpa/inet.h> #include <error.h> #include <errno.h>
diff --git a/tools/testing/selftests/net/udpgso_bench_tx.c b/tools/testing/selftests/net/udpgso_bench_tx.c
index 477392715a9a..d7632993b354 100644
--- a/tools/testing/selftests/net/udpgso_bench_tx.c
+++ b/tools/testing/selftests/net/udpgso_bench_tx.c@@ -1,7 +1,4 @@ // SPDX-License-Identifier: GPL-2.0 - -#define _GNU_SOURCE - #include <arpa/inet.h> #include <errno.h> #include <error.h>
--
2.45.0.118.g7fe29c98d7-goog