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-rw-r--r--include/net/9p/9p.h17
-rw-r--r--include/net/9p/client.h17
-rw-r--r--include/net/9p/transport.h17
-rw-r--r--include/net/af_ieee802154.h10
-rw-r--r--include/net/af_rxrpc.h6
-rw-r--r--include/net/bond_options.h6
-rw-r--r--include/net/caif/caif_dev.h2
-rw-r--r--include/net/caif/caif_device.h2
-rw-r--r--include/net/caif/caif_hsi.h2
-rw-r--r--include/net/caif/caif_layer.h2
-rw-r--r--include/net/caif/caif_spi.h2
-rw-r--r--include/net/caif/cfcnfg.h2
-rw-r--r--include/net/caif/cfctrl.h2
-rw-r--r--include/net/caif/cffrml.h2
-rw-r--r--include/net/caif/cfmuxl.h2
-rw-r--r--include/net/caif/cfpkt.h2
-rw-r--r--include/net/caif/cfserl.h2
-rw-r--r--include/net/caif/cfsrvl.h2
-rw-r--r--include/net/cfg802154.h10
-rw-r--r--include/net/checksum.h6
-rw-r--r--include/net/cls_cgroup.h7
-rw-r--r--include/net/dcbevent.h13
-rw-r--r--include/net/dcbnl.h13
-rw-r--r--include/net/devlink.h6
-rw-r--r--include/net/dsa.h6
-rw-r--r--include/net/icmp.h6
-rw-r--r--include/net/ieee802154_netdev.h10
-rw-r--r--include/net/if_inet6.h7
-rw-r--r--include/net/ila.h6
-rw-r--r--include/net/inet6_connection_sock.h6
-rw-r--r--include/net/inet6_hashtables.h6
-rw-r--r--include/net/inet_connection_sock.h6
-rw-r--r--include/net/inet_hashtables.h6
-rw-r--r--include/net/inet_sock.h6
-rw-r--r--include/net/inet_timewait_sock.h6
-rw-r--r--include/net/ip.h6
-rw-r--r--include/net/ip6_checksum.h6
-rw-r--r--include/net/ip6_fib.h9
-rw-r--r--include/net/ip_fib.h6
-rw-r--r--include/net/ipv6.h6
-rw-r--r--include/net/l3mdev.h6
-rw-r--r--include/net/mac802154.h11
-rw-r--r--include/net/netprio_cgroup.h8
-rw-r--r--include/net/ping.h6
-rw-r--r--include/net/protocol.h6
-rw-r--r--include/net/raw.h6
-rw-r--r--include/net/request_sock.h6
-rw-r--r--include/net/route.h6
-rw-r--r--include/net/seg6.h7
-rw-r--r--include/net/seg6_hmac.h7
-rw-r--r--include/net/seg6_local.h7
-rw-r--r--include/net/snmp.h7
-rw-r--r--include/net/sock.h7
-rw-r--r--include/net/switchdev.h6
-rw-r--r--include/net/tc_act/tc_bpf.h6
-rw-r--r--include/net/tc_act/tc_skbedit.h13
-rw-r--r--include/net/tc_act/tc_skbmod.h6
-rw-r--r--include/net/tc_act/tc_tunnel_key.h6
-rw-r--r--include/net/tc_act/tc_vlan.h6
-rw-r--r--include/net/tcp.h6
-rw-r--r--include/net/tcp_states.h6
-rw-r--r--include/net/timewait_sock.h6
-rw-r--r--include/net/tls.h4
-rw-r--r--include/net/udp.h6
64 files changed, 68 insertions, 349 deletions
diff --git a/include/net/9p/9p.h b/include/net/9p/9p.h
index beede1e1a919..03614de86942 100644
--- a/include/net/9p/9p.h
+++ b/include/net/9p/9p.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* include/net/9p/9p.h
*
@@ -6,22 +7,6 @@
* Copyright (C) 2005 by Latchesar Ionkov <lucho@ionkov.net>
* Copyright (C) 2004 by Eric Van Hensbergen <ericvh@gmail.com>
* Copyright (C) 2002 by Ron Minnich <rminnich@lanl.gov>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to:
- * Free Software Foundation
- * 51 Franklin Street, Fifth Floor
- * Boston, MA 02111-1301 USA
- *
*/
#ifndef NET_9P_H
diff --git a/include/net/9p/client.h b/include/net/9p/client.h
index 947a570307a6..acc60d8a3b3b 100644
--- a/include/net/9p/client.h
+++ b/include/net/9p/client.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* include/net/9p/client.h
*
@@ -5,22 +6,6 @@
*
* Copyright (C) 2008 by Eric Van Hensbergen <ericvh@gmail.com>
* Copyright (C) 2007 by Latchesar Ionkov <lucho@ionkov.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to:
- * Free Software Foundation
- * 51 Franklin Street, Fifth Floor
- * Boston, MA 02111-1301 USA
- *
*/
#ifndef NET_9P_CLIENT_H
diff --git a/include/net/9p/transport.h b/include/net/9p/transport.h
index 1625fb842ac4..98a2be2de04a 100644
--- a/include/net/9p/transport.h
+++ b/include/net/9p/transport.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* include/net/9p/transport.h
*
@@ -5,22 +6,6 @@
*
* Copyright (C) 2005 by Latchesar Ionkov <lucho@ionkov.net>
* Copyright (C) 2004-2008 by Eric Van Hensbergen <ericvh@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to:
- * Free Software Foundation
- * 51 Franklin Street, Fifth Floor
- * Boston, MA 02111-1301 USA
- *
*/
#ifndef NET_9P_TRANSPORT_H
diff --git a/include/net/af_ieee802154.h b/include/net/af_ieee802154.h
index 8003a9f6eb43..c16be82b9796 100644
--- a/include/net/af_ieee802154.h
+++ b/include/net/af_ieee802154.h
@@ -1,17 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* IEEE 802.15.4 interface for userspace
*
* Copyright 2007, 2008 Siemens AG
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
* Written by:
* Sergey Lapin <slapin@ossfans.org>
* Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
diff --git a/include/net/af_rxrpc.h b/include/net/af_rxrpc.h
index 93358bfc0e1b..1abae3c340a5 100644
--- a/include/net/af_rxrpc.h
+++ b/include/net/af_rxrpc.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/* RxRPC kernel service interface definitions
*
* Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
* Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
#ifndef _NET_RXRPC_H
diff --git a/include/net/bond_options.h b/include/net/bond_options.h
index d79d28f5318c..2a05cc349018 100644
--- a/include/net/bond_options.h
+++ b/include/net/bond_options.h
@@ -1,11 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* drivers/net/bond/bond_options.h - bonding options
* Copyright (c) 2013 Nikolay Aleksandrov <nikolay@redhat.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
*/
#ifndef _NET_BOND_OPTIONS_H
diff --git a/include/net/caif/caif_dev.h b/include/net/caif/caif_dev.h
index 028b754ae9b1..48ecca8530ff 100644
--- a/include/net/caif/caif_dev.h
+++ b/include/net/caif/caif_dev.h
@@ -1,7 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (C) ST-Ericsson AB 2010
* Author: Sjur Brendeland
- * License terms: GNU General Public License (GPL) version 2
*/
#ifndef CAIF_DEV_H_
diff --git a/include/net/caif/caif_device.h b/include/net/caif/caif_device.h
index d6e3c4267c81..91d1fd5b44a4 100644
--- a/include/net/caif/caif_device.h
+++ b/include/net/caif/caif_device.h
@@ -1,7 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (C) ST-Ericsson AB 2010
* Author: Sjur Brendeland
- * License terms: GNU General Public License (GPL) version 2
*/
#ifndef CAIF_DEVICE_H_
diff --git a/include/net/caif/caif_hsi.h b/include/net/caif/caif_hsi.h
index 097f69cfaa75..552cf68d28d2 100644
--- a/include/net/caif/caif_hsi.h
+++ b/include/net/caif/caif_hsi.h
@@ -1,8 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (C) ST-Ericsson AB 2010
* Author: Daniel Martensson / daniel.martensson@stericsson.com
* Dmitry.Tarnyagin / dmitry.tarnyagin@stericsson.com
- * License terms: GNU General Public License (GPL) version 2
*/
#ifndef CAIF_HSI_H_
diff --git a/include/net/caif/caif_layer.h b/include/net/caif/caif_layer.h
index 94e5ed64dc6d..064094101cb5 100644
--- a/include/net/caif/caif_layer.h
+++ b/include/net/caif/caif_layer.h
@@ -1,7 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (C) ST-Ericsson AB 2010
* Author: Sjur Brendeland
- * License terms: GNU General Public License (GPL) version 2
*/
#ifndef CAIF_LAYER_H_
diff --git a/include/net/caif/caif_spi.h b/include/net/caif/caif_spi.h
index aa6a485b0545..a0bf4cbce71b 100644
--- a/include/net/caif/caif_spi.h
+++ b/include/net/caif/caif_spi.h
@@ -1,7 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (C) ST-Ericsson AB 2010
* Author: Daniel Martensson / Daniel.Martensson@stericsson.com
- * License terms: GNU General Public License (GPL) version 2
*/
#ifndef CAIF_SPI_H_
diff --git a/include/net/caif/cfcnfg.h b/include/net/caif/cfcnfg.h
index 70bfd017581f..2aa5e91d8457 100644
--- a/include/net/caif/cfcnfg.h
+++ b/include/net/caif/cfcnfg.h
@@ -1,7 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (C) ST-Ericsson AB 2010
* Author: Sjur Brendeland
- * License terms: GNU General Public License (GPL) version 2
*/
#ifndef CFCNFG_H_
diff --git a/include/net/caif/cfctrl.h b/include/net/caif/cfctrl.h
index f2ae33d23baf..86d17315c8a1 100644
--- a/include/net/caif/cfctrl.h
+++ b/include/net/caif/cfctrl.h
@@ -1,7 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (C) ST-Ericsson AB 2010
* Author: Sjur Brendeland
- * License terms: GNU General Public License (GPL) version 2
*/
#ifndef CFCTRL_H_
diff --git a/include/net/caif/cffrml.h b/include/net/caif/cffrml.h
index a06e33fbaa8b..1ab8a80ede4d 100644
--- a/include/net/caif/cffrml.h
+++ b/include/net/caif/cffrml.h
@@ -1,7 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (C) ST-Ericsson AB 2010
* Author: Sjur Brendeland
- * License terms: GNU General Public License (GPL) version 2
*/
#ifndef CFFRML_H_
diff --git a/include/net/caif/cfmuxl.h b/include/net/caif/cfmuxl.h
index 752999572f21..92ccb2648309 100644
--- a/include/net/caif/cfmuxl.h
+++ b/include/net/caif/cfmuxl.h
@@ -1,7 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (C) ST-Ericsson AB 2010
* Author: Sjur Brendeland
- * License terms: GNU General Public License (GPL) version 2
*/
#ifndef CFMUXL_H_
diff --git a/include/net/caif/cfpkt.h b/include/net/caif/cfpkt.h
index 801489bb14c3..44d914a50369 100644
--- a/include/net/caif/cfpkt.h
+++ b/include/net/caif/cfpkt.h
@@ -1,7 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (C) ST-Ericsson AB 2010
* Author: Sjur Brendeland
- * License terms: GNU General Public License (GPL) version 2
*/
#ifndef CFPKT_H_
diff --git a/include/net/caif/cfserl.h b/include/net/caif/cfserl.h
index b5b020f3c72e..14a55e03bb3c 100644
--- a/include/net/caif/cfserl.h
+++ b/include/net/caif/cfserl.h
@@ -1,7 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (C) ST-Ericsson AB 2010
* Author: Sjur Brendeland
- * License terms: GNU General Public License (GPL) version 2
*/
#ifndef CFSERL_H_
diff --git a/include/net/caif/cfsrvl.h b/include/net/caif/cfsrvl.h
index cd47705c2cc3..bd5440977f7f 100644
--- a/include/net/caif/cfsrvl.h
+++ b/include/net/caif/cfsrvl.h
@@ -1,7 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (C) ST-Ericsson AB 2010
* Author: Sjur Brendeland
- * License terms: GNU General Public License (GPL) version 2
*/
#ifndef CFSRVL_H_
diff --git a/include/net/cfg802154.h b/include/net/cfg802154.h
index 795ca4008f72..6f86073a5d7d 100644
--- a/include/net/cfg802154.h
+++ b/include/net/cfg802154.h
@@ -1,15 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (C) 2007, 2008, 2009 Siemens AG
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
* Written by:
* Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
*/
diff --git a/include/net/checksum.h b/include/net/checksum.h
index 0f319e13be2c..97bf4885a962 100644
--- a/include/net/checksum.h
+++ b/include/net/checksum.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
@@ -9,11 +10,6 @@
* Arnt Gulbrandsen, <agulbra@nvg.unit.no>
* Borrows very liberally from tcp.c and ip.c, see those
* files for more names.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
#ifndef _CHECKSUM_H
diff --git a/include/net/cls_cgroup.h b/include/net/cls_cgroup.h
index 74c9693d4941..4295de3e6a4b 100644
--- a/include/net/cls_cgroup.h
+++ b/include/net/cls_cgroup.h
@@ -1,13 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* cls_cgroup.h Control Group Classifier
*
* Authors: Thomas Graf <tgraf@suug.ch>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
*/
#ifndef _NET_CLS_CGROUP_H
diff --git a/include/net/dcbevent.h b/include/net/dcbevent.h
index aec07c8a660a..43e34131a53f 100644
--- a/include/net/dcbevent.h
+++ b/include/net/dcbevent.h
@@ -1,18 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2010, Intel Corporation.
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, see <http://www.gnu.org/licenses/>.
- *
* Author: John Fastabend <john.r.fastabend@intel.com>
*/
diff --git a/include/net/dcbnl.h b/include/net/dcbnl.h
index e22a8a3c089b..e4ad58c4062c 100644
--- a/include/net/dcbnl.h
+++ b/include/net/dcbnl.h
@@ -1,18 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2008, Intel Corporation.
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, see <http://www.gnu.org/licenses/>.
- *
* Author: Lucy Liu <lucy.liu@intel.com>
*/
diff --git a/include/net/devlink.h b/include/net/devlink.h
index 8f65356132be..6c51e864336a 100644
--- a/include/net/devlink.h
+++ b/include/net/devlink.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* include/net/devlink.h - Network physical device Netlink interface
* Copyright (c) 2016 Mellanox Technologies. All rights reserved.
* Copyright (c) 2016 Jiri Pirko <jiri@mellanox.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
*/
#ifndef _NET_DEVLINK_H_
#define _NET_DEVLINK_H_
diff --git a/include/net/dsa.h b/include/net/dsa.h
index a7f36219904f..1131d9fac20b 100644
--- a/include/net/dsa.h
+++ b/include/net/dsa.h
@@ -1,11 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* include/net/dsa.h - Driver for Distributed Switch Architecture switch chips
* Copyright (c) 2008-2009 Marvell Semiconductor
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
*/
#ifndef __LINUX_NET_DSA_H
diff --git a/include/net/icmp.h b/include/net/icmp.h
index e0f709d26dde..5d4bfdba9adf 100644
--- a/include/net/icmp.h
+++ b/include/net/icmp.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
@@ -9,11 +10,6 @@
*
* Authors: Ross Biro
* Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
#ifndef _ICMP_H
#define _ICMP_H
diff --git a/include/net/ieee802154_netdev.h b/include/net/ieee802154_netdev.h
index c4b31601cd53..d0d188c3294b 100644
--- a/include/net/ieee802154_netdev.h
+++ b/include/net/ieee802154_netdev.h
@@ -1,17 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* An interface between IEEE802.15.4 device and rest of the kernel.
*
* Copyright (C) 2007-2012 Siemens AG
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
* Written by:
* Pavel Smolenskiy <pavel.smolenskiy@gmail.com>
* Maxim Gorbachyov <maxim.gorbachev@siemens.com>
diff --git a/include/net/if_inet6.h b/include/net/if_inet6.h
index c9c78c15bce0..50037913c9b1 100644
--- a/include/net/if_inet6.h
+++ b/include/net/if_inet6.h
@@ -1,15 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* inet6 interface/address list definitions
* Linux INET6 implementation
*
* Authors:
* Pedro Roque <roque@di.fc.ul.pt>
- *
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
#ifndef _NET_IF_INET6_H
diff --git a/include/net/ila.h b/include/net/ila.h
index 9f4f43e94ae4..f98dcd5791b0 100644
--- a/include/net/ila.h
+++ b/include/net/ila.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* ILA kernel interface
*
* Copyright (c) 2015 Tom Herbert <tom@herbertland.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
*/
#ifndef _NET_ILA_H
diff --git a/include/net/inet6_connection_sock.h b/include/net/inet6_connection_sock.h
index 8ec87b62257b..7392f959a405 100644
--- a/include/net/inet6_connection_sock.h
+++ b/include/net/inet6_connection_sock.h
@@ -1,14 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* NET Generic infrastructure for INET6 connection oriented protocols.
*
* Authors: Many people, see the TCPv6 sources
*
* From code originally in TCPv6
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
#ifndef _INET6_CONNECTION_SOCK_H
#define _INET6_CONNECTION_SOCK_H
diff --git a/include/net/inet6_hashtables.h b/include/net/inet6_hashtables.h
index 9db98af46985..fe96bf247aac 100644
--- a/include/net/inet6_hashtables.h
+++ b/include/net/inet6_hashtables.h
@@ -1,14 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
* interface as the means of communication with the user level.
*
* Authors: Lotsa people, from code originally in tcp
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
#ifndef _INET6_HASHTABLES_H
diff --git a/include/net/inet_connection_sock.h b/include/net/inet_connection_sock.h
index ff40e1d08157..c57d53e7e02c 100644
--- a/include/net/inet_connection_sock.h
+++ b/include/net/inet_connection_sock.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* NET Generic infrastructure for INET connection oriented protocols.
*
@@ -6,11 +7,6 @@
* Authors: Many people, see the TCP sources
*
* From code originally in TCP
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
#ifndef _INET_CONNECTION_SOCK_H
#define _INET_CONNECTION_SOCK_H
diff --git a/include/net/inet_hashtables.h b/include/net/inet_hashtables.h
index babb14136705..af2b4c065a04 100644
--- a/include/net/inet_hashtables.h
+++ b/include/net/inet_hashtables.h
@@ -1,14 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
* interface as the means of communication with the user level.
*
* Authors: Lotsa people, from code originally in tcp
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
#ifndef _INET_HASHTABLES_H
diff --git a/include/net/inet_sock.h b/include/net/inet_sock.h
index e8eef85006aa..7769c9b36d75 100644
--- a/include/net/inet_sock.h
+++ b/include/net/inet_sock.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
@@ -7,11 +8,6 @@
*
* Authors: Many, reorganised here by
* Arnaldo Carvalho de Melo <acme@mandriva.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
#ifndef _INET_SOCK_H
#define _INET_SOCK_H
diff --git a/include/net/inet_timewait_sock.h b/include/net/inet_timewait_sock.h
index 78775038f011..c2f756aedc54 100644
--- a/include/net/inet_timewait_sock.h
+++ b/include/net/inet_timewait_sock.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
@@ -6,11 +7,6 @@
* Definitions for a generic INET TIMEWAIT sock
*
* From code originally in net/tcp.h
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
#ifndef _INET_TIMEWAIT_SOCK_
#define _INET_TIMEWAIT_SOCK_
diff --git a/include/net/ip.h b/include/net/ip.h
index cd5cde5532d5..6dbf88ea07f1 100644
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
@@ -13,11 +14,6 @@
*
* Changes:
* Mike McLagan : Routing by source
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
#ifndef _IP_H
#define _IP_H
diff --git a/include/net/ip6_checksum.h b/include/net/ip6_checksum.h
index cca840584c88..7bec95df4f80 100644
--- a/include/net/ip6_checksum.h
+++ b/include/net/ip6_checksum.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
@@ -9,11 +10,6 @@
* Arnt Gulbrandsen, <agulbra@nvg.unit.no>
* Borrows very liberally from tcp.c and ip.c, see those
* files for more names.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
/*
diff --git a/include/net/ip6_fib.h b/include/net/ip6_fib.h
index 1a8acd51b277..ac0427c096f3 100644
--- a/include/net/ip6_fib.h
+++ b/include/net/ip6_fib.h
@@ -1,13 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Linux INET6 implementation
*
* Authors:
* Pedro Roque <roque@di.fc.ul.pt>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
#ifndef _IP6_FIB_H
@@ -266,8 +262,7 @@ static inline u32 rt6_get_cookie(const struct rt6_info *rt)
rcu_read_lock();
from = rcu_dereference(rt->from);
- if (from && (rt->rt6i_flags & RTF_PCPU ||
- unlikely(!list_empty(&rt->rt6i_uncached))))
+ if (from)
fib6_get_cookie_safe(from, &cookie);
rcu_read_unlock();
diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h
index 071d280de389..4cdf8bc22efd 100644
--- a/include/net/ip_fib.h
+++ b/include/net/ip_fib.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
@@ -6,11 +7,6 @@
* Definitions for the Forwarding Information Base.
*
* Authors: A.N.Kuznetsov, <kuznet@ms2.inr.ac.ru>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
#ifndef _NET_IP_FIB_H
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index 0d34f6ed9681..b41f6a0fa903 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -1,13 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Linux INET6 implementation
*
* Authors:
* Pedro Roque <roque@di.fc.ul.pt>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
#ifndef _NET_IPV6_H
diff --git a/include/net/l3mdev.h b/include/net/l3mdev.h
index 5175fd63cd82..e942372b077b 100644
--- a/include/net/l3mdev.h
+++ b/include/net/l3mdev.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* include/net/l3mdev.h - L3 master device API
* Copyright (c) 2015 Cumulus Networks
* Copyright (c) 2015 David Ahern <dsa@cumulusnetworks.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
*/
#ifndef _NET_L3MDEV_H_
#define _NET_L3MDEV_H_
diff --git a/include/net/mac802154.h b/include/net/mac802154.h
index 286824acd008..d524ffb9eb25 100644
--- a/include/net/mac802154.h
+++ b/include/net/mac802154.h
@@ -1,17 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* IEEE802.15.4-2003 specification
*
* Copyright (C) 2007-2012 Siemens AG
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
*/
#ifndef NET_MAC802154_H
#define NET_MAC802154_H
diff --git a/include/net/netprio_cgroup.h b/include/net/netprio_cgroup.h
index 604190596cde..cfc9441ef074 100644
--- a/include/net/netprio_cgroup.h
+++ b/include/net/netprio_cgroup.h
@@ -1,14 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* netprio_cgroup.h Control Group Priority set
*
- *
* Authors: Neil Horman <nhorman@tuxdriver.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
*/
#ifndef _NETPRIO_CGROUP_H
diff --git a/include/net/ping.h b/include/net/ping.h
index fd080e043a6e..2fe78874318c 100644
--- a/include/net/ping.h
+++ b/include/net/ping.h
@@ -1,14 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
* interface as the means of communication with the user level.
*
* Definitions for the "ping" module.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
#ifndef _PING_H
#define _PING_H
diff --git a/include/net/protocol.h b/include/net/protocol.h
index 92b3eaad6088..2b778e1d2d8f 100644
--- a/include/net/protocol.h
+++ b/include/net/protocol.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
@@ -9,11 +10,6 @@
*
* Author: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- *
* Changes:
* Alan Cox : Added a name field and a frag handler
* field for later.
diff --git a/include/net/raw.h b/include/net/raw.h
index 821ff4887f77..8ad8df594853 100644
--- a/include/net/raw.h
+++ b/include/net/raw.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
@@ -8,11 +9,6 @@
* Version: @(#)raw.h 1.0.2 05/07/93
*
* Author: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
#ifndef _RAW_H
#define _RAW_H
diff --git a/include/net/request_sock.h b/include/net/request_sock.h
index 9dfd7960d90a..b3ea21f2732e 100644
--- a/include/net/request_sock.h
+++ b/include/net/request_sock.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* NET Generic infrastructure for Network protocols.
*
@@ -6,11 +7,6 @@
* Authors: Arnaldo Carvalho de Melo <acme@conectiva.com.br>
*
* From code originally in include/net/tcp.h
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
#ifndef _REQUEST_SOCK_H
#define _REQUEST_SOCK_H
diff --git a/include/net/route.h b/include/net/route.h
index 96f6c9ae33c2..065b47754f05 100644
--- a/include/net/route.h
+++ b/include/net/route.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
@@ -15,11 +16,6 @@
* Alexey Kuznetsov: Major changes for new routing code.
* Mike McLagan : Routing by source
* Robert Olsson : Added rt_cache statistics
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
#ifndef _ROUTE_H
#define _ROUTE_H
diff --git a/include/net/seg6.h b/include/net/seg6.h
index 8b2dc6869fd1..640724b35273 100644
--- a/include/net/seg6.h
+++ b/include/net/seg6.h
@@ -1,14 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* SR-IPv6 implementation
*
* Author:
* David Lebrun <david.lebrun@uclouvain.be>
- *
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
#ifndef _NET_SEG6_H
diff --git a/include/net/seg6_hmac.h b/include/net/seg6_hmac.h
index 7fda469e2758..2b5d2ee5613e 100644
--- a/include/net/seg6_hmac.h
+++ b/include/net/seg6_hmac.h
@@ -1,14 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* SR-IPv6 implementation
*
* Author:
* David Lebrun <david.lebrun@uclouvain.be>
- *
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
#ifndef _NET_SEG6_HMAC_H
diff --git a/include/net/seg6_local.h b/include/net/seg6_local.h
index 08359e2d8b35..3fab9dec2ec4 100644
--- a/include/net/seg6_local.h
+++ b/include/net/seg6_local.h
@@ -1,15 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* SR-IPv6 implementation
*
* Authors:
* David Lebrun <david.lebrun@uclouvain.be>
* eBPF support: Mathieu Xhonneux <m.xhonneux@gmail.com>
- *
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
#ifndef _NET_SEG6_LOCAL_H
diff --git a/include/net/snmp.h b/include/net/snmp.h
index c9228ad7ee91..cb8ced4380a6 100644
--- a/include/net/snmp.h
+++ b/include/net/snmp.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
*
* SNMP MIB entries for the IP subsystem.
@@ -8,12 +9,6 @@
* be silly as SNMP is a pain in the backside in places). We do
* however need to collect the MIB statistics and export them
* out of /proc (eventually)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- *
*/
#ifndef _SNMP_H
diff --git a/include/net/sock.h b/include/net/sock.h
index 0680fa988497..e9d769c04637 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
@@ -30,12 +31,6 @@
* respective headers and ipv4/v6, etc now
* use private slabcaches for its socks
* Pedro Hortas : New flags field for socket options
- *
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
#ifndef _SOCK_H
#define _SOCK_H
diff --git a/include/net/switchdev.h b/include/net/switchdev.h
index 0ebd67ae7012..aee86a189432 100644
--- a/include/net/switchdev.h
+++ b/include/net/switchdev.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* include/net/switchdev.h - Switch device API
* Copyright (c) 2014-2015 Jiri Pirko <jiri@resnulli.us>
* Copyright (c) 2014-2015 Scott Feldman <sfeldma@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
*/
#ifndef _LINUX_SWITCHDEV_H_
#define _LINUX_SWITCHDEV_H_
diff --git a/include/net/tc_act/tc_bpf.h b/include/net/tc_act/tc_bpf.h
index 2b94673a3dbc..5897162c605f 100644
--- a/include/net/tc_act/tc_bpf.h
+++ b/include/net/tc_act/tc_bpf.h
@@ -1,10 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Copyright (c) 2015 Jiri Pirko <jiri@resnulli.us>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
*/
#ifndef __NET_TC_BPF_H
diff --git a/include/net/tc_act/tc_skbedit.h b/include/net/tc_act/tc_skbedit.h
index 85c5c4756d92..4c04e2985508 100644
--- a/include/net/tc_act/tc_skbedit.h
+++ b/include/net/tc_act/tc_skbedit.h
@@ -1,18 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2008, Intel Corporation.
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, see <http://www.gnu.org/licenses/>.
- *
* Author: Alexander Duyck <alexander.h.duyck@intel.com>
*/
diff --git a/include/net/tc_act/tc_skbmod.h b/include/net/tc_act/tc_skbmod.h
index 644a2116b47b..7c240d2fed4e 100644
--- a/include/net/tc_act/tc_skbmod.h
+++ b/include/net/tc_act/tc_skbmod.h
@@ -1,10 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Copyright (c) 2016, Jamal Hadi Salim
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
*/
#ifndef __NET_TC_SKBMOD_H
diff --git a/include/net/tc_act/tc_tunnel_key.h b/include/net/tc_act/tc_tunnel_key.h
index 23d5b8b19f3e..7c3f777c168c 100644
--- a/include/net/tc_act/tc_tunnel_key.h
+++ b/include/net/tc_act/tc_tunnel_key.h
@@ -1,11 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Copyright (c) 2016, Amir Vadai <amir@vadai.me>
* Copyright (c) 2016, Mellanox Technologies. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
*/
#ifndef __NET_TC_TUNNEL_KEY_H
diff --git a/include/net/tc_act/tc_vlan.h b/include/net/tc_act/tc_vlan.h
index fe39ed502bef..4e2502408c31 100644
--- a/include/net/tc_act/tc_vlan.h
+++ b/include/net/tc_act/tc_vlan.h
@@ -1,10 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Copyright (c) 2014 Jiri Pirko <jiri@resnulli.us>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
*/
#ifndef __NET_TC_VLAN_H
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 0083a14fb64f..204328b88412 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
@@ -9,11 +10,6 @@
*
* Authors: Ross Biro
* Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
#ifndef _TCP_H
#define _TCP_H
diff --git a/include/net/tcp_states.h b/include/net/tcp_states.h
index 2875e169d744..cc00118acca1 100644
--- a/include/net/tcp_states.h
+++ b/include/net/tcp_states.h
@@ -1,14 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
* interface as the means of communication with the user level.
*
* Definitions for the TCP protocol sk_state field.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
#ifndef _LINUX_TCP_STATES_H
#define _LINUX_TCP_STATES_H
diff --git a/include/net/timewait_sock.h b/include/net/timewait_sock.h
index 1a47946f95ba..74d2b463cc95 100644
--- a/include/net/timewait_sock.h
+++ b/include/net/timewait_sock.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* NET Generic infrastructure for Network protocols.
*
* Authors: Arnaldo Carvalho de Melo <acme@conectiva.com.br>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
#ifndef _TIMEWAIT_SOCK_H
#define _TIMEWAIT_SOCK_H
diff --git a/include/net/tls.h b/include/net/tls.h
index d1a4f365d6be..3ecf45adb707 100644
--- a/include/net/tls.h
+++ b/include/net/tls.h
@@ -209,6 +209,10 @@ struct tls_offload_context_tx {
#define TLS_OFFLOAD_CONTEXT_SIZE_TX \
(sizeof(struct tls_offload_context_tx) + TLS_DRIVER_STATE_SIZE_TX)
+enum tls_context_flags {
+ TLS_RX_SYNC_RUNNING = 0,
+};
+
struct cipher_context {
char *iv;
char *rec_seq;
diff --git a/include/net/udp.h b/include/net/udp.h
index dbe030da20a1..79d141d2103b 100644
--- a/include/net/udp.h
+++ b/include/net/udp.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
@@ -13,11 +14,6 @@
* Fixes:
* Alan Cox : Turned on udp checksums. I don't want to
* chase 'memory corruption' bugs that aren't!
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
#ifndef _UDP_H
#define _UDP_H