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authorLinus Torvalds2019-05-21 12:33:38 -0700
committerLinus Torvalds2019-05-21 12:33:38 -0700
commit2c1212de6f9794a7becba5f219fa6ce8a8222c90 (patch)
tree29cf1ad9d9f5a0d60be81798caeea028caca7ff8 /net
parentd53e860fd46f3d95c437bb67518f7374500de467 (diff)
parent7170066ecd289cd8560695b6f86ba8dc723b6505 (diff)
Merge tag 'spdx-5.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull SPDX update from Greg KH: "Here is a series of patches that add SPDX tags to different kernel files, based on two different things: - SPDX entries are added to a bunch of files that we missed a year ago that do not have any license information at all. These were either missed because the tool saw the MODULE_LICENSE() tag, or some EXPORT_SYMBOL tags, and got confused and thought the file had a real license, or the files have been added since the last big sweep, or they were Makefile/Kconfig files, which we didn't touch last time. - Add GPL-2.0-only or GPL-2.0-or-later tags to files where our scan tools can determine the license text in the file itself. Where this happens, the license text is removed, in order to cut down on the 700+ different ways we have in the kernel today, in a quest to get rid of all of these. These patches have been out for review on the linux-spdx@vger mailing list, and while they were created by automatic tools, they were hand-verified by a bunch of different people, all whom names are on the patches are reviewers. The reason for these "large" patches is if we were to continue to progress at the current rate of change in the kernel, adding license tags to individual files in different subsystems, we would be finished in about 10 years at the earliest. There will be more series of these types of patches coming over the next few weeks as the tools and reviewers crunch through the more "odd" variants of how to say "GPLv2" that developers have come up with over the years, combined with other fun oddities (GPL + a BSD disclaimer?) that are being unearthed, with the goal for the whole kernel to be cleaned up. These diffstats are not small, 3840 files are touched, over 10k lines removed in just 24 patches" * tag 'spdx-5.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (24 commits) treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 25 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 24 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 23 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 22 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 21 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 20 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 19 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 18 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 17 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 15 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 14 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 12 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 11 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 10 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 9 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 7 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 5 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 4 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 3 ...
Diffstat (limited to 'net')
-rw-r--r--net/6lowpan/Kconfig1
-rw-r--r--net/802/Kconfig1
-rw-r--r--net/8021q/Kconfig1
-rw-r--r--net/9p/Kconfig1
-rw-r--r--net/Kconfig1
-rw-r--r--net/appletalk/Makefile1
-rw-r--r--net/atm/Kconfig1
-rw-r--r--net/atm/br2684.c1
-rw-r--r--net/atm/clip.c1
-rw-r--r--net/atm/common.c1
-rw-r--r--net/atm/lec.c1
-rw-r--r--net/atm/mpc.c1
-rw-r--r--net/ax25/Kconfig1
-rw-r--r--net/bluetooth/Kconfig1
-rw-r--r--net/bluetooth/bnep/Kconfig1
-rw-r--r--net/bluetooth/bnep/Makefile1
-rw-r--r--net/bluetooth/cmtp/Kconfig1
-rw-r--r--net/bluetooth/cmtp/Makefile1
-rw-r--r--net/bluetooth/hidp/Kconfig1
-rw-r--r--net/bluetooth/hidp/Makefile1
-rw-r--r--net/bluetooth/rfcomm/Kconfig1
-rw-r--r--net/bluetooth/rfcomm/Makefile1
-rw-r--r--net/bpf/Makefile1
-rw-r--r--net/bpfilter/Kconfig1
-rw-r--r--net/bridge/Kconfig1
-rw-r--r--net/bridge/br_vlan.c1
-rw-r--r--net/bridge/netfilter/Kconfig1
-rw-r--r--net/bridge/netfilter/ebt_802_3.c1
-rw-r--r--net/bridge/netfilter/ebt_among.c1
-rw-r--r--net/bridge/netfilter/ebt_arp.c1
-rw-r--r--net/bridge/netfilter/ebt_arpreply.c1
-rw-r--r--net/bridge/netfilter/ebt_dnat.c1
-rw-r--r--net/bridge/netfilter/ebt_ip.c1
-rw-r--r--net/bridge/netfilter/ebt_ip6.c1
-rw-r--r--net/bridge/netfilter/ebt_limit.c1
-rw-r--r--net/bridge/netfilter/ebt_log.c1
-rw-r--r--net/bridge/netfilter/ebt_mark.c1
-rw-r--r--net/bridge/netfilter/ebt_mark_m.c1
-rw-r--r--net/bridge/netfilter/ebt_nflog.c1
-rw-r--r--net/bridge/netfilter/ebt_pkttype.c1
-rw-r--r--net/bridge/netfilter/ebt_redirect.c1
-rw-r--r--net/bridge/netfilter/ebt_snat.c1
-rw-r--r--net/bridge/netfilter/ebt_stp.c1
-rw-r--r--net/bridge/netfilter/ebt_vlan.c14
-rw-r--r--net/bridge/netfilter/ebtable_broute.c1
-rw-r--r--net/bridge/netfilter/ebtable_filter.c1
-rw-r--r--net/bridge/netfilter/ebtable_nat.c1
-rw-r--r--net/caif/Kconfig1
-rw-r--r--net/can/Kconfig1
-rw-r--r--net/ceph/Kconfig1
-rw-r--r--net/ceph/ceph_common.c1
-rw-r--r--net/compat.c1
-rw-r--r--net/core/drop_monitor.c1
-rw-r--r--net/core/dst.c1
-rw-r--r--net/core/flow_dissector.c1
-rw-r--r--net/core/net_namespace.c1
-rw-r--r--net/core/netpoll.c1
-rw-r--r--net/core/secure_seq.c1
-rw-r--r--net/dcb/Kconfig1
-rw-r--r--net/dcb/Makefile1
-rw-r--r--net/dccp/Kconfig1
-rw-r--r--net/dccp/ccids/Kconfig1
-rw-r--r--net/decnet/Kconfig1
-rw-r--r--net/decnet/af_decnet.c10
-rw-r--r--net/decnet/dn_nsp_in.c10
-rw-r--r--net/decnet/dn_nsp_out.c10
-rw-r--r--net/decnet/dn_route.c10
-rw-r--r--net/decnet/netfilter/Kconfig1
-rw-r--r--net/decnet/netfilter/Makefile1
-rw-r--r--net/dns_resolver/Kconfig1
-rw-r--r--net/dns_resolver/Makefile1
-rw-r--r--net/dsa/Kconfig1
-rw-r--r--net/ethernet/Makefile1
-rw-r--r--net/hsr/Kconfig1
-rw-r--r--net/hsr/Makefile1
-rw-r--r--net/ieee802154/6lowpan/Kconfig1
-rw-r--r--net/ieee802154/6lowpan/Makefile1
-rw-r--r--net/ieee802154/Kconfig1
-rw-r--r--net/ife/Kconfig1
-rw-r--r--net/ife/Makefile1
-rw-r--r--net/ipv4/Kconfig1
-rw-r--r--net/ipv4/ah4.c1
-rw-r--r--net/ipv4/bpfilter/Makefile1
-rw-r--r--net/ipv4/cipso_ipv4.c16
-rw-r--r--net/ipv4/esp4.c1
-rw-r--r--net/ipv4/fou.c1
-rw-r--r--net/ipv4/inet_timewait_sock.c1
-rw-r--r--net/ipv4/ip_output.c1
-rw-r--r--net/ipv4/metrics.c1
-rw-r--r--net/ipv4/netfilter/Kconfig1
-rw-r--r--net/ipv4/netfilter/arp_tables.c1
-rw-r--r--net/ipv4/netfilter/arpt_mangle.c1
-rw-r--r--net/ipv4/netfilter/arptable_filter.c1
-rw-r--r--net/ipv4/netfilter/iptable_raw.c1
-rw-r--r--net/ipv4/netfilter/nf_dup_ipv4.c5
-rw-r--r--net/ipv4/netfilter/nf_flow_table_ipv4.c1
-rw-r--r--net/ipv4/netfilter/nf_nat_pptp.c1
-rw-r--r--net/ipv4/netfilter/nf_nat_snmp_basic_main.c12
-rw-r--r--net/ipv4/netlink.c1
-rw-r--r--net/ipv4/raw_diag.c1
-rw-r--r--net/ipv4/tcp_bic.c1
-rw-r--r--net/ipv4/tcp_cdg.c1
-rw-r--r--net/ipv4/tcp_cong.c1
-rw-r--r--net/ipv4/tcp_cubic.c1
-rw-r--r--net/ipv4/tcp_highspeed.c1
-rw-r--r--net/ipv4/tcp_htcp.c1
-rw-r--r--net/ipv4/tcp_hybla.c1
-rw-r--r--net/ipv4/tcp_illinois.c1
-rw-r--r--net/ipv4/tcp_lp.c1
-rw-r--r--net/ipv4/tcp_minisocks.c1
-rw-r--r--net/ipv4/tcp_nv.c1
-rw-r--r--net/ipv4/tcp_output.c1
-rw-r--r--net/ipv4/tcp_rate.c1
-rw-r--r--net/ipv4/tcp_scalable.c1
-rw-r--r--net/ipv4/tcp_timer.c1
-rw-r--r--net/ipv4/tcp_ulp.c1
-rw-r--r--net/ipv4/tcp_vegas.c1
-rw-r--r--net/ipv4/tcp_veno.c1
-rw-r--r--net/ipv4/tcp_westwood.c1
-rw-r--r--net/ipv4/tcp_yeah.c1
-rw-r--r--net/ipv4/tunnel4.c1
-rw-r--r--net/ipv4/udp_tunnel.c1
-rw-r--r--net/ipv4/xfrm4_tunnel.c1
-rw-r--r--net/ipv6/Kconfig1
-rw-r--r--net/ipv6/addrconf_core.c1
-rw-r--r--net/ipv6/ah6.c14
-rw-r--r--net/ipv6/calipso.c16
-rw-r--r--net/ipv6/esp6.c14
-rw-r--r--net/ipv6/exthdrs_core.c1
-rw-r--r--net/ipv6/fou6.c1
-rw-r--r--net/ipv6/ila/Makefile1
-rw-r--r--net/ipv6/ip6_udp_tunnel.c1
-rw-r--r--net/ipv6/ipcomp6.c14
-rw-r--r--net/ipv6/mip6.c14
-rw-r--r--net/ipv6/netfilter/Kconfig1
-rw-r--r--net/ipv6/netfilter/ip6table_raw.c1
-rw-r--r--net/ipv6/netfilter/nf_dup_ipv6.c5
-rw-r--r--net/ipv6/netfilter/nf_flow_table_ipv6.c1
-rw-r--r--net/ipv6/netfilter/nf_tproxy_ipv6.c1
-rw-r--r--net/ipv6/output_core.c1
-rw-r--r--net/ipv6/tunnel6.c14
-rw-r--r--net/ipv6/xfrm6_tunnel.c15
-rw-r--r--net/iucv/Kconfig1
-rw-r--r--net/iucv/Makefile1
-rw-r--r--net/iucv/af_iucv.c1
-rw-r--r--net/kcm/Kconfig1
-rw-r--r--net/kcm/Makefile1
-rw-r--r--net/key/Makefile1
-rw-r--r--net/l2tp/Kconfig1
-rw-r--r--net/l3mdev/Kconfig1
-rw-r--r--net/l3mdev/Makefile1
-rw-r--r--net/lapb/Kconfig1
-rw-r--r--net/lapb/Makefile1
-rw-r--r--net/llc/Kconfig1
-rw-r--r--net/mac80211/Kconfig1
-rw-r--r--net/mac80211/chan.c1
-rw-r--r--net/mac802154/Kconfig1
-rw-r--r--net/mac802154/Makefile1
-rw-r--r--net/mpls/Kconfig1
-rw-r--r--net/mpls/Makefile1
-rw-r--r--net/mpls/af_mpls.c1
-rw-r--r--net/ncsi/Kconfig1
-rw-r--r--net/ncsi/Makefile1
-rw-r--r--net/netfilter/Kconfig1
-rw-r--r--net/netfilter/ipset/Kconfig1
-rw-r--r--net/netfilter/ipset/pfxlen.c1
-rw-r--r--net/netfilter/ipvs/Kconfig1
-rw-r--r--net/netfilter/ipvs/ip_vs_pe.c1
-rw-r--r--net/netfilter/ipvs/ip_vs_pe_sip.c1
-rw-r--r--net/netfilter/nf_conncount.c1
-rw-r--r--net/netfilter/nf_conntrack_pptp.c1
-rw-r--r--net/netfilter/nf_conntrack_proto_gre.c1
-rw-r--r--net/netfilter/nf_conntrack_seqadj.c1
-rw-r--r--net/netfilter/nf_flow_table_core.c1
-rw-r--r--net/netfilter/nf_flow_table_inet.c1
-rw-r--r--net/netfilter/nf_flow_table_ip.c1
-rw-r--r--net/netfilter/nf_log.c1
-rw-r--r--net/netfilter/nfnetlink_osf.c1
-rw-r--r--net/netfilter/nft_flow_offload.c1
-rw-r--r--net/netfilter/nft_osf.c1
-rw-r--r--net/netfilter/xt_TEE.c5
-rw-r--r--net/netfilter/xt_TRACE.c1
-rw-r--r--net/netfilter/xt_comment.c1
-rw-r--r--net/netfilter/xt_connmark.c14
-rw-r--r--net/netfilter/xt_hashlimit.c1
-rw-r--r--net/netfilter/xt_ipvs.c1
-rw-r--r--net/netfilter/xt_osf.c15
-rw-r--r--net/netfilter/xt_quota.c1
-rw-r--r--net/netfilter/xt_sctp.c1
-rw-r--r--net/netfilter/xt_tcpudp.c1
-rw-r--r--net/netfilter/xt_u32.c1
-rw-r--r--net/netlabel/Kconfig1
-rw-r--r--net/netlabel/netlabel_addrlist.c16
-rw-r--r--net/netlabel/netlabel_addrlist.h16
-rw-r--r--net/netlabel/netlabel_calipso.c16
-rw-r--r--net/netlabel/netlabel_calipso.h16
-rw-r--r--net/netlabel/netlabel_cipso_v4.c16
-rw-r--r--net/netlabel/netlabel_cipso_v4.h16
-rw-r--r--net/netlabel/netlabel_domainhash.c16
-rw-r--r--net/netlabel/netlabel_domainhash.h16
-rw-r--r--net/netlabel/netlabel_kapi.c16
-rw-r--r--net/netlabel/netlabel_mgmt.c16
-rw-r--r--net/netlabel/netlabel_mgmt.h16
-rw-r--r--net/netlabel/netlabel_unlabeled.c16
-rw-r--r--net/netlabel/netlabel_unlabeled.h16
-rw-r--r--net/netlabel/netlabel_user.c16
-rw-r--r--net/netlabel/netlabel_user.h16
-rw-r--r--net/netlink/Kconfig1
-rw-r--r--net/netlink/Makefile1
-rw-r--r--net/netlink/diag.c1
-rw-r--r--net/netrom/Makefile1
-rw-r--r--net/nfc/Kconfig1
-rw-r--r--net/nfc/af_nfc.c14
-rw-r--r--net/nfc/core.c14
-rw-r--r--net/nfc/hci/Kconfig1
-rw-r--r--net/nfc/hci/Makefile1
-rw-r--r--net/nfc/hci/command.c14
-rw-r--r--net/nfc/hci/core.c14
-rw-r--r--net/nfc/hci/hci.h14
-rw-r--r--net/nfc/hci/hcp.c14
-rw-r--r--net/nfc/llcp.h14
-rw-r--r--net/nfc/llcp_commands.c14
-rw-r--r--net/nfc/llcp_core.c14
-rw-r--r--net/nfc/llcp_sock.c14
-rw-r--r--net/nfc/nci/Kconfig1
-rw-r--r--net/nfc/netlink.c14
-rw-r--r--net/nfc/nfc.h14
-rw-r--r--net/nfc/rawsock.c14
-rw-r--r--net/nsh/Kconfig1
-rw-r--r--net/nsh/Makefile1
-rw-r--r--net/openvswitch/Kconfig1
-rw-r--r--net/packet/Kconfig1
-rw-r--r--net/packet/Makefile1
-rw-r--r--net/packet/diag.c1
-rw-r--r--net/phonet/Kconfig1
-rw-r--r--net/psample/Kconfig1
-rw-r--r--net/psample/Makefile1
-rw-r--r--net/qrtr/Kconfig1
-rw-r--r--net/qrtr/Makefile1
-rw-r--r--net/rds/Kconfig1
-rw-r--r--net/rfkill/Kconfig1
-rw-r--r--net/rfkill/Makefile1
-rw-r--r--net/rfkill/core.c14
-rw-r--r--net/rfkill/rfkill-gpio.c15
-rw-r--r--net/rose/Makefile1
-rw-r--r--net/rxrpc/Kconfig1
-rw-r--r--net/sched/Kconfig1
-rw-r--r--net/sched/cls_tcindex.c1
-rw-r--r--net/sched/em_canid.c6
-rw-r--r--net/sched/sch_atm.c1
-rw-r--r--net/sched/sch_dsmark.c1
-rw-r--r--net/sched/sch_hhf.c1
-rw-r--r--net/sctp/Kconfig1
-rw-r--r--net/smc/Kconfig1
-rw-r--r--net/smc/Makefile1
-rw-r--r--net/smc/af_smc.c1
-rw-r--r--net/smc/smc_diag.c1
-rw-r--r--net/strparser/Kconfig1
-rw-r--r--net/strparser/Makefile1
-rw-r--r--net/sunrpc/Kconfig1
-rw-r--r--net/sunrpc/addr.c1
-rw-r--r--net/sunrpc/auth.c1
-rw-r--r--net/sunrpc/clnt.c1
-rw-r--r--net/sunrpc/rpc_pipe.c1
-rw-r--r--net/sunrpc/rpcb_clnt.c1
-rw-r--r--net/sunrpc/sched.c1
-rw-r--r--net/sunrpc/socklib.c1
-rw-r--r--net/sunrpc/stats.c1
-rw-r--r--net/sunrpc/sunrpc_syms.c1
-rw-r--r--net/sunrpc/svc.c1
-rw-r--r--net/sunrpc/svc_xprt.c1
-rw-r--r--net/sunrpc/svcauth.c1
-rw-r--r--net/sunrpc/svcauth_unix.c1
-rw-r--r--net/sunrpc/svcsock.c1
-rw-r--r--net/sunrpc/sysctl.c1
-rw-r--r--net/sunrpc/timer.c1
-rw-r--r--net/sunrpc/xdr.c1
-rw-r--r--net/sunrpc/xprt.c1
-rw-r--r--net/switchdev/Kconfig1
-rw-r--r--net/switchdev/Makefile1
-rw-r--r--net/sysctl_net.c1
-rw-r--r--net/tipc/Kconfig1
-rw-r--r--net/tls/Kconfig1
-rw-r--r--net/tls/Makefile1
-rw-r--r--net/unix/Kconfig1
-rw-r--r--net/unix/diag.c1
-rw-r--r--net/vmw_vsock/Kconfig1
-rw-r--r--net/wimax/Kconfig1
-rw-r--r--net/wireless/Kconfig1
-rw-r--r--net/wireless/core.c1
-rw-r--r--net/wireless/lib80211.c1
-rw-r--r--net/wireless/nl80211.c1
-rw-r--r--net/wireless/wext-compat.h1
-rw-r--r--net/x25/Kconfig1
-rw-r--r--net/xdp/Kconfig1
-rw-r--r--net/xdp/Makefile1
-rw-r--r--net/xfrm/Kconfig1
-rw-r--r--net/xfrm/xfrm_policy.c1
-rw-r--r--net/xfrm/xfrm_state.c1
-rw-r--r--net/xfrm/xfrm_user.c1
300 files changed, 300 insertions, 634 deletions
diff --git a/net/6lowpan/Kconfig b/net/6lowpan/Kconfig
index 9c051512d14f..4c1f4c0aa58a 100644
--- a/net/6lowpan/Kconfig
+++ b/net/6lowpan/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
menuconfig 6LOWPAN
tristate "6LoWPAN Support"
depends on IPV6
diff --git a/net/802/Kconfig b/net/802/Kconfig
index 80d4bf78905d..aaa83e888240 100644
--- a/net/802/Kconfig
+++ b/net/802/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
config STP
tristate
select LLC
diff --git a/net/8021q/Kconfig b/net/8021q/Kconfig
index 42320180967f..5510b4b90ff0 100644
--- a/net/8021q/Kconfig
+++ b/net/8021q/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Configuration for 802.1Q VLAN support
#
diff --git a/net/9p/Kconfig b/net/9p/Kconfig
index e6014e0e51f7..3d11fec3a8dc 100644
--- a/net/9p/Kconfig
+++ b/net/9p/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# 9P protocol configuration
#
diff --git a/net/Kconfig b/net/Kconfig
index 3e8fdd688329..d122f53c6fa2 100644
--- a/net/Kconfig
+++ b/net/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Network configuration
#
diff --git a/net/appletalk/Makefile b/net/appletalk/Makefile
index 5cda56edef57..33164d972d37 100644
--- a/net/appletalk/Makefile
+++ b/net/appletalk/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Makefile for the Linux AppleTalk layer.
#
diff --git a/net/atm/Kconfig b/net/atm/Kconfig
index 754ea103b378..271f682e8438 100644
--- a/net/atm/Kconfig
+++ b/net/atm/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Asynchronous Transfer Mode (ATM)
#
diff --git a/net/atm/br2684.c b/net/atm/br2684.c
index 10462de734ea..3e17a5ecaa94 100644
--- a/net/atm/br2684.c
+++ b/net/atm/br2684.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Ethernet netdevice using ATM AAL5 as underlying carrier
* (RFC1483 obsoleted by RFC2684) for Linux
diff --git a/net/atm/clip.c b/net/atm/clip.c
index b9e67e589a7b..a7972da7235d 100644
--- a/net/atm/clip.c
+++ b/net/atm/clip.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/* net/atm/clip.c - RFC1577 Classical IP over ATM */
/* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */
diff --git a/net/atm/common.c b/net/atm/common.c
index a38c174fc766..b7528e77997c 100644
--- a/net/atm/common.c
+++ b/net/atm/common.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/* net/atm/common.c - ATM sockets (common part for PVC and SVC) */
/* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */
diff --git a/net/atm/lec.c b/net/atm/lec.c
index a0311493b01b..5a77c235a212 100644
--- a/net/atm/lec.c
+++ b/net/atm/lec.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* lec.c: Lan Emulation driver
*
diff --git a/net/atm/mpc.c b/net/atm/mpc.c
index 24b53c4c39c6..033871e718a3 100644
--- a/net/atm/mpc.c
+++ b/net/atm/mpc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#define pr_fmt(fmt) KBUILD_MODNAME ":%s: " fmt, __func__
#include <linux/kernel.h>
diff --git a/net/ax25/Kconfig b/net/ax25/Kconfig
index 705e53ef4af0..043fd5437809 100644
--- a/net/ax25/Kconfig
+++ b/net/ax25/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Amateur Radio protocols and AX.25 device configuration
#
diff --git a/net/bluetooth/Kconfig b/net/bluetooth/Kconfig
index db82a40875e8..2efac049ad4c 100644
--- a/net/bluetooth/Kconfig
+++ b/net/bluetooth/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Bluetooth subsystem configuration
#
diff --git a/net/bluetooth/bnep/Kconfig b/net/bluetooth/bnep/Kconfig
index 9b70317c49dc..aac02b5b0d17 100644
--- a/net/bluetooth/bnep/Kconfig
+++ b/net/bluetooth/bnep/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
config BT_BNEP
tristate "BNEP protocol support"
depends on BT_BREDR
diff --git a/net/bluetooth/bnep/Makefile b/net/bluetooth/bnep/Makefile
index c7821e76ca56..8af9d56bb012 100644
--- a/net/bluetooth/bnep/Makefile
+++ b/net/bluetooth/bnep/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Makefile for the Linux Bluetooth BNEP layer.
#
diff --git a/net/bluetooth/cmtp/Kconfig b/net/bluetooth/cmtp/Kconfig
index 939da0fbdd88..c8337786da6b 100644
--- a/net/bluetooth/cmtp/Kconfig
+++ b/net/bluetooth/cmtp/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
config BT_CMTP
tristate "CMTP protocol support"
depends on BT_BREDR && ISDN_CAPI
diff --git a/net/bluetooth/cmtp/Makefile b/net/bluetooth/cmtp/Makefile
index 890a9a5a6861..b2262ca97499 100644
--- a/net/bluetooth/cmtp/Makefile
+++ b/net/bluetooth/cmtp/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Makefile for the Linux Bluetooth CMTP layer
#
diff --git a/net/bluetooth/hidp/Kconfig b/net/bluetooth/hidp/Kconfig
index bc8610b24077..14100f341f33 100644
--- a/net/bluetooth/hidp/Kconfig
+++ b/net/bluetooth/hidp/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
config BT_HIDP
tristate "HIDP protocol support"
depends on BT_BREDR && INPUT
diff --git a/net/bluetooth/hidp/Makefile b/net/bluetooth/hidp/Makefile
index a9ee115696ae..f41b0aa02b23 100644
--- a/net/bluetooth/hidp/Makefile
+++ b/net/bluetooth/hidp/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Makefile for the Linux Bluetooth HIDP layer
#
diff --git a/net/bluetooth/rfcomm/Kconfig b/net/bluetooth/rfcomm/Kconfig
index 335df7515220..9b9953ebf4c0 100644
--- a/net/bluetooth/rfcomm/Kconfig
+++ b/net/bluetooth/rfcomm/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
config BT_RFCOMM
tristate "RFCOMM protocol support"
depends on BT_BREDR
diff --git a/net/bluetooth/rfcomm/Makefile b/net/bluetooth/rfcomm/Makefile
index fe07988a3705..593e5c48c131 100644
--- a/net/bluetooth/rfcomm/Makefile
+++ b/net/bluetooth/rfcomm/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Makefile for the Linux Bluetooth RFCOMM layer.
#
diff --git a/net/bpf/Makefile b/net/bpf/Makefile
index b0ca361742e4..1c0a98d8c28f 100644
--- a/net/bpf/Makefile
+++ b/net/bpf/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
obj-$(CONFIG_BPF_SYSCALL) := test_run.o
diff --git a/net/bpfilter/Kconfig b/net/bpfilter/Kconfig
index e558b46596c4..91f9d878165e 100644
--- a/net/bpfilter/Kconfig
+++ b/net/bpfilter/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
menuconfig BPFILTER
bool "BPF based packet filtering framework (BPFILTER)"
depends on NET && BPF && INET
diff --git a/net/bridge/Kconfig b/net/bridge/Kconfig
index 3625d6ade45c..e4fb050e2078 100644
--- a/net/bridge/Kconfig
+++ b/net/bridge/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# 802.1d Ethernet Bridging
#
diff --git a/net/bridge/br_vlan.c b/net/bridge/br_vlan.c
index 2db63997f313..f47f526b4f19 100644
--- a/net/bridge/br_vlan.c
+++ b/net/bridge/br_vlan.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#include <linux/kernel.h>
#include <linux/netdevice.h>
#include <linux/rtnetlink.h>
diff --git a/net/bridge/netfilter/Kconfig b/net/bridge/netfilter/Kconfig
index 9a0159aebe1a..c3ad90c43801 100644
--- a/net/bridge/netfilter/Kconfig
+++ b/net/bridge/netfilter/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Bridge netfilter configuration
#
diff --git a/net/bridge/netfilter/ebt_802_3.c b/net/bridge/netfilter/ebt_802_3.c
index 5fc4affd9fdb..2c8fe24400e5 100644
--- a/net/bridge/netfilter/ebt_802_3.c
+++ b/net/bridge/netfilter/ebt_802_3.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* 802_3
*
diff --git a/net/bridge/netfilter/ebt_among.c b/net/bridge/netfilter/ebt_among.c
index 620e54f08296..96f7243b6314 100644
--- a/net/bridge/netfilter/ebt_among.c
+++ b/net/bridge/netfilter/ebt_among.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* ebt_among
*
diff --git a/net/bridge/netfilter/ebt_arp.c b/net/bridge/netfilter/ebt_arp.c
index 227142282b45..0707cc00fe8f 100644
--- a/net/bridge/netfilter/ebt_arp.c
+++ b/net/bridge/netfilter/ebt_arp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* ebt_arp
*
diff --git a/net/bridge/netfilter/ebt_arpreply.c b/net/bridge/netfilter/ebt_arpreply.c
index db85230e49c3..d9e77e2500cd 100644
--- a/net/bridge/netfilter/ebt_arpreply.c
+++ b/net/bridge/netfilter/ebt_arpreply.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* ebt_arpreply
*
diff --git a/net/bridge/netfilter/ebt_dnat.c b/net/bridge/netfilter/ebt_dnat.c
index dfc86a0199da..eeae23a73c6a 100644
--- a/net/bridge/netfilter/ebt_dnat.c
+++ b/net/bridge/netfilter/ebt_dnat.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* ebt_dnat
*
diff --git a/net/bridge/netfilter/ebt_ip.c b/net/bridge/netfilter/ebt_ip.c
index ffaa8ce2e724..df372496c1c1 100644
--- a/net/bridge/netfilter/ebt_ip.c
+++ b/net/bridge/netfilter/ebt_ip.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* ebt_ip
*
diff --git a/net/bridge/netfilter/ebt_ip6.c b/net/bridge/netfilter/ebt_ip6.c
index 2a5a52a53ec4..f3225bc31f6c 100644
--- a/net/bridge/netfilter/ebt_ip6.c
+++ b/net/bridge/netfilter/ebt_ip6.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* ebt_ip6
*
diff --git a/net/bridge/netfilter/ebt_limit.c b/net/bridge/netfilter/ebt_limit.c
index 165b9d678cf1..fa199556e122 100644
--- a/net/bridge/netfilter/ebt_limit.c
+++ b/net/bridge/netfilter/ebt_limit.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* ebt_limit
*
diff --git a/net/bridge/netfilter/ebt_log.c b/net/bridge/netfilter/ebt_log.c
index 707caea39743..e2eea1daaf8b 100644
--- a/net/bridge/netfilter/ebt_log.c
+++ b/net/bridge/netfilter/ebt_log.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* ebt_log
*
diff --git a/net/bridge/netfilter/ebt_mark.c b/net/bridge/netfilter/ebt_mark.c
index 19f0f9592d32..21fd3d3d77f6 100644
--- a/net/bridge/netfilter/ebt_mark.c
+++ b/net/bridge/netfilter/ebt_mark.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* ebt_mark
*
diff --git a/net/bridge/netfilter/ebt_mark_m.c b/net/bridge/netfilter/ebt_mark_m.c
index d98baefc4c7e..81fb59dec499 100644
--- a/net/bridge/netfilter/ebt_mark_m.c
+++ b/net/bridge/netfilter/ebt_mark_m.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* ebt_mark_m
*
diff --git a/net/bridge/netfilter/ebt_nflog.c b/net/bridge/netfilter/ebt_nflog.c
index da1c2fdc08c8..61bf8f4465ab 100644
--- a/net/bridge/netfilter/ebt_nflog.c
+++ b/net/bridge/netfilter/ebt_nflog.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* ebt_nflog
*
diff --git a/net/bridge/netfilter/ebt_pkttype.c b/net/bridge/netfilter/ebt_pkttype.c
index 496a56515307..c9e306119ee3 100644
--- a/net/bridge/netfilter/ebt_pkttype.c
+++ b/net/bridge/netfilter/ebt_pkttype.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* ebt_pkttype
*
diff --git a/net/bridge/netfilter/ebt_redirect.c b/net/bridge/netfilter/ebt_redirect.c
index a7223eaf490b..53ef08e6765f 100644
--- a/net/bridge/netfilter/ebt_redirect.c
+++ b/net/bridge/netfilter/ebt_redirect.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* ebt_redirect
*
diff --git a/net/bridge/netfilter/ebt_snat.c b/net/bridge/netfilter/ebt_snat.c
index 11cf9e9e9222..700d338d5ddb 100644
--- a/net/bridge/netfilter/ebt_snat.c
+++ b/net/bridge/netfilter/ebt_snat.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* ebt_snat
*
diff --git a/net/bridge/netfilter/ebt_stp.c b/net/bridge/netfilter/ebt_stp.c
index 46c1fe7637ea..0d6d20c9105e 100644
--- a/net/bridge/netfilter/ebt_stp.c
+++ b/net/bridge/netfilter/ebt_stp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* ebt_stp
*
diff --git a/net/bridge/netfilter/ebt_vlan.c b/net/bridge/netfilter/ebt_vlan.c
index 98c221dbf059..80ede370afed 100644
--- a/net/bridge/netfilter/ebt_vlan.c
+++ b/net/bridge/netfilter/ebt_vlan.c
@@ -1,20 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Description: EBTables 802.1Q match extension kernelspace module.
* Authors: Nick Fedchik <nick@fedchik.org.ua>
* Bart De Schuymer <bdschuym@pandora.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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
*/
#include <linux/if_ether.h>
diff --git a/net/bridge/netfilter/ebtable_broute.c b/net/bridge/netfilter/ebtable_broute.c
index ec2652a459da..66e7af165494 100644
--- a/net/bridge/netfilter/ebtable_broute.c
+++ b/net/bridge/netfilter/ebtable_broute.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* ebtable_broute
*
diff --git a/net/bridge/netfilter/ebtable_filter.c b/net/bridge/netfilter/ebtable_filter.c
index 550324c516ee..78cb9b21022d 100644
--- a/net/bridge/netfilter/ebtable_filter.c
+++ b/net/bridge/netfilter/ebtable_filter.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* ebtable_filter
*
diff --git a/net/bridge/netfilter/ebtable_nat.c b/net/bridge/netfilter/ebtable_nat.c
index c0fb3ca518af..0888936ef853 100644
--- a/net/bridge/netfilter/ebtable_nat.c
+++ b/net/bridge/netfilter/ebtable_nat.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* ebtable_nat
*
diff --git a/net/caif/Kconfig b/net/caif/Kconfig
index d3694953b1d7..eb83051c8330 100644
--- a/net/caif/Kconfig
+++ b/net/caif/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# CAIF net configurations
#
diff --git a/net/can/Kconfig b/net/can/Kconfig
index a4399be54ff4..0f9fe846ddef 100644
--- a/net/can/Kconfig
+++ b/net/can/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Controller Area Network (CAN) network layer core configuration
#
diff --git a/net/ceph/Kconfig b/net/ceph/Kconfig
index cd2d5b9301a1..2e8e6f904920 100644
--- a/net/ceph/Kconfig
+++ b/net/ceph/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
config CEPH_LIB
tristate "Ceph core library"
depends on INET
diff --git a/net/ceph/ceph_common.c b/net/ceph/ceph_common.c
index 79eac465ec65..1c811c74bfc0 100644
--- a/net/ceph/ceph_common.c
+++ b/net/ceph/ceph_common.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#include <linux/ceph/ceph_debug.h>
#include <linux/backing-dev.h>
diff --git a/net/compat.c b/net/compat.c
index a031bd333092..3f9ce609397f 100644
--- a/net/compat.c
+++ b/net/compat.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* 32bit Socket syscall emulation. Based on arch/sparc64/kernel/sys_sparc32.c.
*
diff --git a/net/core/drop_monitor.c b/net/core/drop_monitor.c
index d4ce0542acfa..4ea4347f5062 100644
--- a/net/core/drop_monitor.c
+++ b/net/core/drop_monitor.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Monitoring code for network dropped packet alerts
*
diff --git a/net/core/dst.c b/net/core/dst.c
index 1f13d90cd0e4..e46366228eaf 100644
--- a/net/core/dst.c
+++ b/net/core/dst.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* net/core/dst.c Protocol independent destination cache.
*
diff --git a/net/core/flow_dissector.c b/net/core/flow_dissector.c
index 548f39dde307..edd622956083 100644
--- a/net/core/flow_dissector.c
+++ b/net/core/flow_dissector.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#include <linux/kernel.h>
#include <linux/skbuff.h>
#include <linux/export.h>
diff --git a/net/core/net_namespace.c b/net/core/net_namespace.c
index 711b161505ac..15f68842ac6b 100644
--- a/net/core/net_namespace.c
+++ b/net/core/net_namespace.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/workqueue.h>
diff --git a/net/core/netpoll.c b/net/core/netpoll.c
index a0f05416657b..dd8b1a460d64 100644
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Common framework for low-level network console, dump, and debugger code
*
diff --git a/net/core/secure_seq.c b/net/core/secure_seq.c
index af6ad467ed61..7b6b1d2c3d10 100644
--- a/net/core/secure_seq.c
+++ b/net/core/secure_seq.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2016 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
*/
diff --git a/net/dcb/Kconfig b/net/dcb/Kconfig
index 4066d59c8de5..917e6e7b1cac 100644
--- a/net/dcb/Kconfig
+++ b/net/dcb/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
config DCB
bool "Data Center Bridging support"
default n
diff --git a/net/dcb/Makefile b/net/dcb/Makefile
index c1282c9e64fa..3016e5a7716a 100644
--- a/net/dcb/Makefile
+++ b/net/dcb/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
obj-$(CONFIG_DCB) += dcbnl.o dcbevent.o
diff --git a/net/dccp/Kconfig b/net/dccp/Kconfig
index b270e84d9c13..f7c7495677b0 100644
--- a/net/dccp/Kconfig
+++ b/net/dccp/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
menuconfig IP_DCCP
tristate "The DCCP Protocol"
depends on INET
diff --git a/net/dccp/ccids/Kconfig b/net/dccp/ccids/Kconfig
index 8ba3fc9d6d16..4a358e6847a8 100644
--- a/net/dccp/ccids/Kconfig
+++ b/net/dccp/ccids/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
menu "DCCP CCIDs Configuration"
config IP_DCCP_CCID2_DEBUG
diff --git a/net/decnet/Kconfig b/net/decnet/Kconfig
index dcc74956badd..0935453ccfd5 100644
--- a/net/decnet/Kconfig
+++ b/net/decnet/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# DECnet configuration
#
diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c
index c1fa4785c4c2..0ea75286abf4 100644
--- a/net/decnet/af_decnet.c
+++ b/net/decnet/af_decnet.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* DECnet An implementation of the DECnet protocol suite for the LINUX
@@ -46,15 +47,6 @@
/******************************************************************************
(c) 1995-1998 E.M. Serrat emserrat@geocities.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
- any later version.
-
- 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.
HISTORY:
diff --git a/net/decnet/dn_nsp_in.c b/net/decnet/dn_nsp_in.c
index 2fb5e055ba25..e4161e0c86aa 100644
--- a/net/decnet/dn_nsp_in.c
+++ b/net/decnet/dn_nsp_in.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* DECnet An implementation of the DECnet protocol suite for the LINUX
* operating system. DECnet is implemented using the BSD Socket
@@ -34,15 +35,6 @@
/******************************************************************************
(c) 1995-1998 E.M. Serrat emserrat@geocities.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
- any later version.
-
- 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.
*******************************************************************************/
#include <linux/errno.h>
diff --git a/net/decnet/dn_nsp_out.c b/net/decnet/dn_nsp_out.c
index a1779de6bd9c..00f2ed721ec1 100644
--- a/net/decnet/dn_nsp_out.c
+++ b/net/decnet/dn_nsp_out.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* DECnet An implementation of the DECnet protocol suite for the LINUX
* operating system. DECnet is implemented using the BSD Socket
@@ -26,15 +27,6 @@
/******************************************************************************
(c) 1995-1998 E.M. Serrat emserrat@geocities.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
- any later version.
-
- 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.
*******************************************************************************/
#include <linux/errno.h>
diff --git a/net/decnet/dn_route.c b/net/decnet/dn_route.c
index 664584763c36..aea918135ec3 100644
--- a/net/decnet/dn_route.c
+++ b/net/decnet/dn_route.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* DECnet An implementation of the DECnet protocol suite for the LINUX
* operating system. DECnet is implemented using the BSD Socket
@@ -44,15 +45,6 @@
/******************************************************************************
(c) 1995-1998 E.M. Serrat emserrat@geocities.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
- any later version.
-
- 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.
*******************************************************************************/
#include <linux/errno.h>
diff --git a/net/decnet/netfilter/Kconfig b/net/decnet/netfilter/Kconfig
index 8d7c109d5109..14ec4ef95fab 100644
--- a/net/decnet/netfilter/Kconfig
+++ b/net/decnet/netfilter/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# DECnet netfilter configuration
#
diff --git a/net/decnet/netfilter/Makefile b/net/decnet/netfilter/Makefile
index b579e52130aa..429c84289d0f 100644
--- a/net/decnet/netfilter/Makefile
+++ b/net/decnet/netfilter/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Makefile for DECnet netfilter modules
#
diff --git a/net/dns_resolver/Kconfig b/net/dns_resolver/Kconfig
index 50d49f7e0472..0a1c2238b4bd 100644
--- a/net/dns_resolver/Kconfig
+++ b/net/dns_resolver/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Configuration for DNS Resolver
#
diff --git a/net/dns_resolver/Makefile b/net/dns_resolver/Makefile
index d5c13c2eb36d..877532d662d0 100644
--- a/net/dns_resolver/Makefile
+++ b/net/dns_resolver/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Makefile for the Linux DNS Resolver.
#
diff --git a/net/dsa/Kconfig b/net/dsa/Kconfig
index cf855352a440..d449f78c1bd0 100644
--- a/net/dsa/Kconfig
+++ b/net/dsa/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
config HAVE_NET_DSA
def_bool y
depends on INET && NETDEVICES && !S390
diff --git a/net/ethernet/Makefile b/net/ethernet/Makefile
index 323177505404..e03eff94e0db 100644
--- a/net/ethernet/Makefile
+++ b/net/ethernet/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Makefile for the Linux Ethernet layer.
#
diff --git a/net/hsr/Kconfig b/net/hsr/Kconfig
index 4b683fd0abf1..9c58f8763997 100644
--- a/net/hsr/Kconfig
+++ b/net/hsr/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# IEC 62439-3 High-availability Seamless Redundancy
#
diff --git a/net/hsr/Makefile b/net/hsr/Makefile
index e45757fc477f..75df90d3b416 100644
--- a/net/hsr/Makefile
+++ b/net/hsr/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Makefile for HSR
#
diff --git a/net/ieee802154/6lowpan/Kconfig b/net/ieee802154/6lowpan/Kconfig
index d24f985b0bfd..d1b4655a6d43 100644
--- a/net/ieee802154/6lowpan/Kconfig
+++ b/net/ieee802154/6lowpan/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
config IEEE802154_6LOWPAN
tristate "6lowpan support over IEEE 802.15.4"
depends on 6LOWPAN
diff --git a/net/ieee802154/6lowpan/Makefile b/net/ieee802154/6lowpan/Makefile
index 6bfb270a81a6..f11d6376a891 100644
--- a/net/ieee802154/6lowpan/Makefile
+++ b/net/ieee802154/6lowpan/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
obj-$(CONFIG_IEEE802154_6LOWPAN) += ieee802154_6lowpan.o
ieee802154_6lowpan-y := core.o rx.o reassembly.o tx.o
diff --git a/net/ieee802154/Kconfig b/net/ieee802154/Kconfig
index 188135bcb803..5dbbc2ca95b4 100644
--- a/net/ieee802154/Kconfig
+++ b/net/ieee802154/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
menuconfig IEEE802154
tristate "IEEE Std 802.15.4 Low-Rate Wireless Personal Area Networks support"
---help---
diff --git a/net/ife/Kconfig b/net/ife/Kconfig
index 31e48b652c7c..6cd1f6d18f30 100644
--- a/net/ife/Kconfig
+++ b/net/ife/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# IFE subsystem configuration
#
diff --git a/net/ife/Makefile b/net/ife/Makefile
index 2a90d97746cc..1258fcb07f67 100644
--- a/net/ife/Makefile
+++ b/net/ife/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Makefile for the IFE encapsulation protocol
#
diff --git a/net/ipv4/Kconfig b/net/ipv4/Kconfig
index 8108e97d4285..974de4d20f25 100644
--- a/net/ipv4/Kconfig
+++ b/net/ipv4/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# IP configuration
#
diff --git a/net/ipv4/ah4.c b/net/ipv4/ah4.c
index c01fa791260d..9c3afd550612 100644
--- a/net/ipv4/ah4.c
+++ b/net/ipv4/ah4.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#define pr_fmt(fmt) "IPsec: " fmt
#include <crypto/algapi.h>
diff --git a/net/ipv4/bpfilter/Makefile b/net/ipv4/bpfilter/Makefile
index e9e42f99725e..00af5305e05a 100644
--- a/net/ipv4/bpfilter/Makefile
+++ b/net/ipv4/bpfilter/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
obj-$(CONFIG_BPFILTER) += sockopt.o
diff --git a/net/ipv4/cipso_ipv4.c b/net/ipv4/cipso_ipv4.c
index f0165c5f376b..376882215919 100644
--- a/net/ipv4/cipso_ipv4.c
+++ b/net/ipv4/cipso_ipv4.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* CIPSO - Commercial IP Security Option
*
@@ -14,25 +15,10 @@
* http://www.itl.nist.gov/fipspubs/fip188.htm
*
* Author: Paul Moore <paul.moore@hp.com>
- *
*/
/*
* (c) Copyright Hewlett-Packard Development Company, L.P., 2006, 2008
- *
- * 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
- *
*/
#include <linux/init.h>
diff --git a/net/ipv4/esp4.c b/net/ipv4/esp4.c
index fb065a8937ea..b9ae95576084 100644
--- a/net/ipv4/esp4.c
+++ b/net/ipv4/esp4.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#define pr_fmt(fmt) "IPsec: " fmt
#include <crypto/aead.h>
diff --git a/net/ipv4/fou.c b/net/ipv4/fou.c
index ca95051317ed..30fa771d382a 100644
--- a/net/ipv4/fou.c
+++ b/net/ipv4/fou.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#include <linux/module.h>
#include <linux/errno.h>
#include <linux/socket.h>
diff --git a/net/ipv4/inet_timewait_sock.c b/net/ipv4/inet_timewait_sock.c
index 88c5069b5d20..c411c87ae865 100644
--- a/net/ipv4/inet_timewait_sock.c
+++ b/net/ipv4/inet_timewait_sock.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index ac880beda8a7..bfd0ca554977 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
diff --git a/net/ipv4/metrics.c b/net/ipv4/metrics.c
index ca9a5fefdefa..3205d5f7c8c9 100644
--- a/net/ipv4/metrics.c
+++ b/net/ipv4/metrics.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#include <linux/netlink.h>
#include <linux/rtnetlink.h>
#include <linux/types.h>
diff --git a/net/ipv4/netfilter/Kconfig b/net/ipv4/netfilter/Kconfig
index 1412b029f37f..3e6494269501 100644
--- a/net/ipv4/netfilter/Kconfig
+++ b/net/ipv4/netfilter/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# IP netfilter configuration
#
diff --git a/net/ipv4/netfilter/arp_tables.c b/net/ipv4/netfilter/arp_tables.c
index 2dc83de53f94..214154b47d56 100644
--- a/net/ipv4/netfilter/arp_tables.c
+++ b/net/ipv4/netfilter/arp_tables.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Packet matching code for ARP packets.
*
diff --git a/net/ipv4/netfilter/arpt_mangle.c b/net/ipv4/netfilter/arpt_mangle.c
index a5e52a9f0a12..87ca2c42359b 100644
--- a/net/ipv4/netfilter/arpt_mangle.c
+++ b/net/ipv4/netfilter/arpt_mangle.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/* module that allows mangling of the arp payload */
#include <linux/module.h>
#include <linux/netfilter.h>
diff --git a/net/ipv4/netfilter/arptable_filter.c b/net/ipv4/netfilter/arptable_filter.c
index 8f8713b4388f..c216b9ad3bb2 100644
--- a/net/ipv4/netfilter/arptable_filter.c
+++ b/net/ipv4/netfilter/arptable_filter.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Filtering ARP tables module.
*
diff --git a/net/ipv4/netfilter/iptable_raw.c b/net/ipv4/netfilter/iptable_raw.c
index 960625aabf04..6eefde5bc468 100644
--- a/net/ipv4/netfilter/iptable_raw.c
+++ b/net/ipv4/netfilter/iptable_raw.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* 'raw' table, which is the very first hooked in at PRE_ROUTING and LOCAL_OUT .
*
diff --git a/net/ipv4/netfilter/nf_dup_ipv4.c b/net/ipv4/netfilter/nf_dup_ipv4.c
index 39895b9ddeb9..af3fbf76dbd3 100644
--- a/net/ipv4/netfilter/nf_dup_ipv4.c
+++ b/net/ipv4/netfilter/nf_dup_ipv4.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* (C) 2007 by Sebastian Claßen <sebastian.classen@freenet.ag>
* (C) 2007-2010 by Jan Engelhardt <jengelh@medozas.de>
*
* Extracted from xt_TEE.c
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 or later, as
- * published by the Free Software Foundation.
*/
#include <linux/ip.h>
#include <linux/module.h>
diff --git a/net/ipv4/netfilter/nf_flow_table_ipv4.c b/net/ipv4/netfilter/nf_flow_table_ipv4.c
index e1e56d7123d2..012c4047c788 100644
--- a/net/ipv4/netfilter/nf_flow_table_ipv4.c
+++ b/net/ipv4/netfilter/nf_flow_table_ipv4.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/module.h>
diff --git a/net/ipv4/netfilter/nf_nat_pptp.c b/net/ipv4/netfilter/nf_nat_pptp.c
index e17b4ee7604c..b2aeb7bf5dac 100644
--- a/net/ipv4/netfilter/nf_nat_pptp.c
+++ b/net/ipv4/netfilter/nf_nat_pptp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* nf_nat_pptp.c
*
diff --git a/net/ipv4/netfilter/nf_nat_snmp_basic_main.c b/net/ipv4/netfilter/nf_nat_snmp_basic_main.c
index 0a8a60c1bf9a..657d2dcec3cc 100644
--- a/net/ipv4/netfilter/nf_nat_snmp_basic_main.c
+++ b/net/ipv4/netfilter/nf_nat_snmp_basic_main.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* nf_nat_snmp_basic.c
*
@@ -25,17 +26,6 @@
*
* Copyright (c) 2000 RP Internet (www.rpi.net.au).
*
- * 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.
- * 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, see <http://www.gnu.org/licenses/>.
- *
* Author: James Morris <jmorris@intercode.com.au>
*
* Copyright (c) 2006-2010 Patrick McHardy <kaber@trash.net>
diff --git a/net/ipv4/netlink.c b/net/ipv4/netlink.c
index d8e3a1fb8e82..b920e1bdcf58 100644
--- a/net/ipv4/netlink.c
+++ b/net/ipv4/netlink.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#include <linux/netlink.h>
#include <linux/rtnetlink.h>
#include <linux/types.h>
diff --git a/net/ipv4/raw_diag.c b/net/ipv4/raw_diag.c
index c200065ef9a5..899e34ceb560 100644
--- a/net/ipv4/raw_diag.c
+++ b/net/ipv4/raw_diag.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#include <linux/module.h>
#include <linux/inet_diag.h>
diff --git a/net/ipv4/tcp_bic.c b/net/ipv4/tcp_bic.c
index fc3614377413..645cc3009e64 100644
--- a/net/ipv4/tcp_bic.c
+++ b/net/ipv4/tcp_bic.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Binary Increase Congestion control for TCP
* Home page:
diff --git a/net/ipv4/tcp_cdg.c b/net/ipv4/tcp_cdg.c
index 37eebd910396..709d23801823 100644
--- a/net/ipv4/tcp_cdg.c
+++ b/net/ipv4/tcp_cdg.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* CAIA Delay-Gradient (CDG) congestion control
*
diff --git a/net/ipv4/tcp_cong.c b/net/ipv4/tcp_cong.c
index bc6c02f16243..e1862b64a90f 100644
--- a/net/ipv4/tcp_cong.c
+++ b/net/ipv4/tcp_cong.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Pluggable TCP congestion control support and newReno
* congestion control.
diff --git a/net/ipv4/tcp_cubic.c b/net/ipv4/tcp_cubic.c
index 78bfadfcf342..1b3d032a4df2 100644
--- a/net/ipv4/tcp_cubic.c
+++ b/net/ipv4/tcp_cubic.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* TCP CUBIC: Binary Increase Congestion control for TCP v2.3
* Home page:
diff --git a/net/ipv4/tcp_highspeed.c b/net/ipv4/tcp_highspeed.c
index d1c33c91eadc..bfdfbb972c57 100644
--- a/net/ipv4/tcp_highspeed.c
+++ b/net/ipv4/tcp_highspeed.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Sally Floyd's High Speed TCP (RFC 3649) congestion control
*
diff --git a/net/ipv4/tcp_htcp.c b/net/ipv4/tcp_htcp.c
index 082d479462fa..88e1f011afe0 100644
--- a/net/ipv4/tcp_htcp.c
+++ b/net/ipv4/tcp_htcp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* H-TCP congestion control. The algorithm is detailed in:
* R.N.Shorten, D.J.Leith:
diff --git a/net/ipv4/tcp_hybla.c b/net/ipv4/tcp_hybla.c
index 0f7175c3338e..be39327e04e6 100644
--- a/net/ipv4/tcp_hybla.c
+++ b/net/ipv4/tcp_hybla.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* TCP HYBLA
*
diff --git a/net/ipv4/tcp_illinois.c b/net/ipv4/tcp_illinois.c
index faddf4f9a707..00e54873213e 100644
--- a/net/ipv4/tcp_illinois.c
+++ b/net/ipv4/tcp_illinois.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* TCP Illinois congestion control.
* Home page:
diff --git a/net/ipv4/tcp_lp.c b/net/ipv4/tcp_lp.c
index ae10ed64fe13..8c643a4ffad1 100644
--- a/net/ipv4/tcp_lp.c
+++ b/net/ipv4/tcp_lp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* TCP Low Priority (TCP-LP)
*
diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c
index 9c2a0d36fb20..7c35731816e2 100644
--- a/net/ipv4/tcp_minisocks.c
+++ b/net/ipv4/tcp_minisocks.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
diff --git a/net/ipv4/tcp_nv.c b/net/ipv4/tcp_nv.c
index 764298e52577..95db7a11ba2a 100644
--- a/net/ipv4/tcp_nv.c
+++ b/net/ipv4/tcp_nv.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* TCP NV: TCP with Congestion Avoidance
*
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index 0c4ed66dc1bf..f429e856e263 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
diff --git a/net/ipv4/tcp_rate.c b/net/ipv4/tcp_rate.c
index baed2186c7c6..0de693565963 100644
--- a/net/ipv4/tcp_rate.c
+++ b/net/ipv4/tcp_rate.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#include <net/tcp.h>
/* The bandwidth estimator estimates the rate at which the network
diff --git a/net/ipv4/tcp_scalable.c b/net/ipv4/tcp_scalable.c
index addc122f8818..471571e1ab26 100644
--- a/net/ipv4/tcp_scalable.c
+++ b/net/ipv4/tcp_scalable.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/* Tom Kelly's Scalable TCP
*
* See http://www.deneholme.net/tom/scalable/
diff --git a/net/ipv4/tcp_timer.c b/net/ipv4/tcp_timer.c
index 2ac23da42dd2..5bad937ce779 100644
--- a/net/ipv4/tcp_timer.c
+++ b/net/ipv4/tcp_timer.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
diff --git a/net/ipv4/tcp_ulp.c b/net/ipv4/tcp_ulp.c
index 95df7f7f6328..3d8a1d835471 100644
--- a/net/ipv4/tcp_ulp.c
+++ b/net/ipv4/tcp_ulp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Pluggable TCP upper layer protocol support.
*
diff --git a/net/ipv4/tcp_vegas.c b/net/ipv4/tcp_vegas.c
index ee113ff15fd0..3f51e781562a 100644
--- a/net/ipv4/tcp_vegas.c
+++ b/net/ipv4/tcp_vegas.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* TCP Vegas congestion control
*
diff --git a/net/ipv4/tcp_veno.c b/net/ipv4/tcp_veno.c
index 6fcf482d611b..3b36bb1a0dda 100644
--- a/net/ipv4/tcp_veno.c
+++ b/net/ipv4/tcp_veno.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* TCP Veno congestion control
*
diff --git a/net/ipv4/tcp_westwood.c b/net/ipv4/tcp_westwood.c
index bec9cafbe3f9..b2e05c4cea00 100644
--- a/net/ipv4/tcp_westwood.c
+++ b/net/ipv4/tcp_westwood.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* TCP Westwood+: end-to-end bandwidth estimation for TCP
*
diff --git a/net/ipv4/tcp_yeah.c b/net/ipv4/tcp_yeah.c
index 96e829b2e2fc..e00570dd0a69 100644
--- a/net/ipv4/tcp_yeah.c
+++ b/net/ipv4/tcp_yeah.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
*
* YeAH TCP
diff --git a/net/ipv4/tunnel4.c b/net/ipv4/tunnel4.c
index 33bf8e9c8663..c4b2ccbeba04 100644
--- a/net/ipv4/tunnel4.c
+++ b/net/ipv4/tunnel4.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/* tunnel4.c: Generic IP tunnel transformer.
*
* Copyright (C) 2003 David S. Miller (davem@redhat.com)
diff --git a/net/ipv4/udp_tunnel.c b/net/ipv4/udp_tunnel.c
index e93cc0379201..150e6f0fdbf5 100644
--- a/net/ipv4/udp_tunnel.c
+++ b/net/ipv4/udp_tunnel.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#include <linux/module.h>
#include <linux/errno.h>
#include <linux/socket.h>
diff --git a/net/ipv4/xfrm4_tunnel.c b/net/ipv4/xfrm4_tunnel.c
index 06347dbd32c1..5d00e54cd319 100644
--- a/net/ipv4/xfrm4_tunnel.c
+++ b/net/ipv4/xfrm4_tunnel.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/* xfrm4_tunnel.c: Generic IP tunnel transformer.
*
* Copyright (C) 2003 David S. Miller (davem@redhat.com)
diff --git a/net/ipv6/Kconfig b/net/ipv6/Kconfig
index cd915e332c98..ae1344e4cec5 100644
--- a/net/ipv6/Kconfig
+++ b/net/ipv6/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# IPv6 configuration
#
diff --git a/net/ipv6/addrconf_core.c b/net/ipv6/addrconf_core.c
index 763a947e0d14..5b1246635e02 100644
--- a/net/ipv6/addrconf_core.c
+++ b/net/ipv6/addrconf_core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* IPv6 library code, needed by static components when full IPv6 support is
* not configured or static.
diff --git a/net/ipv6/ah6.c b/net/ipv6/ah6.c
index 78c974391567..68b9e92e469e 100644
--- a/net/ipv6/ah6.c
+++ b/net/ipv6/ah6.c
@@ -1,19 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C)2002 USAGI/WIDE Project
*
- * 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
- *
* Authors
*
* Mitsuru KANDA @USAGI : IPv6 Support
diff --git a/net/ipv6/calipso.c b/net/ipv6/calipso.c
index 1c0bb9fb76e6..221c81f85cbf 100644
--- a/net/ipv6/calipso.c
+++ b/net/ipv6/calipso.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* CALIPSO - Common Architecture Label IPv6 Security Option
*
@@ -6,25 +7,10 @@
*
* Authors: Paul Moore <paul.moore@hp.com>
* Huw Davies <huw@codeweavers.com>
- *
*/
/* (c) Copyright Hewlett-Packard Development Company, L.P., 2006, 2008
* (c) Copyright Huw Davies <huw@codeweavers.com>, 2015
- *
- * 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
- *
*/
#include <linux/init.h>
diff --git a/net/ipv6/esp6.c b/net/ipv6/esp6.c
index 239d4a65ad6e..ae6a739c5f52 100644
--- a/net/ipv6/esp6.c
+++ b/net/ipv6/esp6.c
@@ -1,19 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C)2002 USAGI/WIDE Project
*
- * 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
- *
* Authors
*
* Mitsuru KANDA @USAGI : IPv6 Support
diff --git a/net/ipv6/exthdrs_core.c b/net/ipv6/exthdrs_core.c
index ae365df8abf7..11a43ee4dd45 100644
--- a/net/ipv6/exthdrs_core.c
+++ b/net/ipv6/exthdrs_core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* IPv6 library code, needed by static components when full IPv6 support is
* not configured or static.
diff --git a/net/ipv6/fou6.c b/net/ipv6/fou6.c
index ec4e2ed95f36..091f94184dc1 100644
--- a/net/ipv6/fou6.c
+++ b/net/ipv6/fou6.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#include <linux/module.h>
#include <linux/errno.h>
#include <linux/socket.h>
diff --git a/net/ipv6/ila/Makefile b/net/ipv6/ila/Makefile
index b7739aba6e68..1bc88ed7edc5 100644
--- a/net/ipv6/ila/Makefile
+++ b/net/ipv6/ila/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Makefile for ILA module
#
diff --git a/net/ipv6/ip6_udp_tunnel.c b/net/ipv6/ip6_udp_tunnel.c
index 25430c991cea..58956a6b66a2 100644
--- a/net/ipv6/ip6_udp_tunnel.c
+++ b/net/ipv6/ip6_udp_tunnel.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#include <linux/module.h>
#include <linux/errno.h>
#include <linux/socket.h>
diff --git a/net/ipv6/ipcomp6.c b/net/ipv6/ipcomp6.c
index 54d165b9845a..51fd33294c7c 100644
--- a/net/ipv6/ipcomp6.c
+++ b/net/ipv6/ipcomp6.c
@@ -1,22 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* IP Payload Compression Protocol (IPComp) for IPv6 - RFC3173
*
* Copyright (C)2003 USAGI/WIDE Project
*
* Author Mitsuru KANDA <mk@linux-ipv6.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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
*/
/*
* [Memo]
diff --git a/net/ipv6/mip6.c b/net/ipv6/mip6.c
index 64f0f7be9e5e..91801432878c 100644
--- a/net/ipv6/mip6.c
+++ b/net/ipv6/mip6.c
@@ -1,19 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C)2003-2006 Helsinki University of Technology
* Copyright (C)2003-2006 USAGI/WIDE Project
- *
- * 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
*/
/*
* Authors:
diff --git a/net/ipv6/netfilter/Kconfig b/net/ipv6/netfilter/Kconfig
index 086fc669279e..f7c6f5be9f76 100644
--- a/net/ipv6/netfilter/Kconfig
+++ b/net/ipv6/netfilter/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# IP netfilter configuration
#
diff --git a/net/ipv6/netfilter/ip6table_raw.c b/net/ipv6/netfilter/ip6table_raw.c
index 710fa0806c37..3f7d4691c423 100644
--- a/net/ipv6/netfilter/ip6table_raw.c
+++ b/net/ipv6/netfilter/ip6table_raw.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* IPv6 raw table, a port of the IPv4 raw table to IPv6
*
diff --git a/net/ipv6/netfilter/nf_dup_ipv6.c b/net/ipv6/netfilter/nf_dup_ipv6.c
index 4a7ddeddbaab..e6c9da9866b1 100644
--- a/net/ipv6/netfilter/nf_dup_ipv6.c
+++ b/net/ipv6/netfilter/nf_dup_ipv6.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* (C) 2007 by Sebastian Claßen <sebastian.classen@freenet.ag>
* (C) 2007-2010 by Jan Engelhardt <jengelh@medozas.de>
*
* Extracted from xt_TEE.c
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 or later, as
- * published by the Free Software Foundation.
*/
#include <linux/module.h>
#include <linux/percpu.h>
diff --git a/net/ipv6/netfilter/nf_flow_table_ipv6.c b/net/ipv6/netfilter/nf_flow_table_ipv6.c
index c511d206bf9b..f6d9a48c7a2a 100644
--- a/net/ipv6/netfilter/nf_flow_table_ipv6.c
+++ b/net/ipv6/netfilter/nf_flow_table_ipv6.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/module.h>
diff --git a/net/ipv6/netfilter/nf_tproxy_ipv6.c b/net/ipv6/netfilter/nf_tproxy_ipv6.c
index 5dfd33af6451..34d51cd426b0 100644
--- a/net/ipv6/netfilter/nf_tproxy_ipv6.c
+++ b/net/ipv6/netfilter/nf_tproxy_ipv6.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#include <net/netfilter/nf_tproxy.h>
#include <linux/module.h>
#include <net/inet6_hashtables.h>
diff --git a/net/ipv6/output_core.c b/net/ipv6/output_core.c
index 868ae23dbae1..af36acc1a644 100644
--- a/net/ipv6/output_core.c
+++ b/net/ipv6/output_core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* IPv6 library code, needed by static components when full IPv6 support is
* not configured or static. These functions are needed by GSO/GRO implementation.
diff --git a/net/ipv6/tunnel6.c b/net/ipv6/tunnel6.c
index 1991dede7367..21e7b95ddbfa 100644
--- a/net/ipv6/tunnel6.c
+++ b/net/ipv6/tunnel6.c
@@ -1,19 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C)2003,2004 USAGI/WIDE Project
*
- * 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
- *
* Authors Mitsuru KANDA <mk@linux-ipv6.org>
* YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
*/
diff --git a/net/ipv6/xfrm6_tunnel.c b/net/ipv6/xfrm6_tunnel.c
index d9e5f6808811..e11bdb0aaa15 100644
--- a/net/ipv6/xfrm6_tunnel.c
+++ b/net/ipv6/xfrm6_tunnel.c
@@ -1,24 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C)2003,2004 USAGI/WIDE Project
*
- * 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
- *
* Authors Mitsuru KANDA <mk@linux-ipv6.org>
* YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
*
* Based on net/ipv4/xfrm4_tunnel.c
- *
*/
#include <linux/module.h>
#include <linux/xfrm.h>
diff --git a/net/iucv/Kconfig b/net/iucv/Kconfig
index 497fbe732def..5cfddc9c6498 100644
--- a/net/iucv/Kconfig
+++ b/net/iucv/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
config IUCV
depends on S390
def_tristate y if S390
diff --git a/net/iucv/Makefile b/net/iucv/Makefile
index 7bfdc8532675..984d7ff056ed 100644
--- a/net/iucv/Makefile
+++ b/net/iucv/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Makefile for IUCV
#
diff --git a/net/iucv/af_iucv.c b/net/iucv/af_iucv.c
index 78ea5a739d10..36eb8d1d9128 100644
--- a/net/iucv/af_iucv.c
+++ b/net/iucv/af_iucv.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* IUCV protocol stack for Linux on zSeries
*
diff --git a/net/kcm/Kconfig b/net/kcm/Kconfig
index 9ca83f2ade6f..bf7e970fad65 100644
--- a/net/kcm/Kconfig
+++ b/net/kcm/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
config AF_KCM
tristate "KCM sockets"
diff --git a/net/kcm/Makefile b/net/kcm/Makefile
index 71256133e677..6c4569221da8 100644
--- a/net/kcm/Makefile
+++ b/net/kcm/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
obj-$(CONFIG_AF_KCM) += kcm.o
kcm-y := kcmsock.o kcmproc.o
diff --git a/net/key/Makefile b/net/key/Makefile
index 857608042475..ed779c22fbbb 100644
--- a/net/key/Makefile
+++ b/net/key/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Makefile for the key AF.
#
diff --git a/net/l2tp/Kconfig b/net/l2tp/Kconfig
index 378c73b26093..655e0646895b 100644
--- a/net/l2tp/Kconfig
+++ b/net/l2tp/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Layer Two Tunneling Protocol (L2TP)
#
diff --git a/net/l3mdev/Kconfig b/net/l3mdev/Kconfig
index 5d47325037bc..de186dff8f63 100644
--- a/net/l3mdev/Kconfig
+++ b/net/l3mdev/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Configuration for L3 master device support
#
diff --git a/net/l3mdev/Makefile b/net/l3mdev/Makefile
index 84a53a6f609a..59755a9e2f9b 100644
--- a/net/l3mdev/Makefile
+++ b/net/l3mdev/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Makefile for the L3 device API
#
diff --git a/net/lapb/Kconfig b/net/lapb/Kconfig
index 6481839b76c9..6acfc999c952 100644
--- a/net/lapb/Kconfig
+++ b/net/lapb/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# LAPB Data Link Drive
#
diff --git a/net/lapb/Makefile b/net/lapb/Makefile
index fff797dfc88c..7be91b4c0ca0 100644
--- a/net/lapb/Makefile
+++ b/net/lapb/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Makefile for the Linux LAPB layer.
#
diff --git a/net/llc/Kconfig b/net/llc/Kconfig
index 176a6c1521a5..b0e646ac47eb 100644
--- a/net/llc/Kconfig
+++ b/net/llc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
config LLC
tristate
depends on NET
diff --git a/net/mac80211/Kconfig b/net/mac80211/Kconfig
index be471fe95048..0227cce9685e 100644
--- a/net/mac80211/Kconfig
+++ b/net/mac80211/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
config MAC80211
tristate "Generic IEEE 802.11 Networking Stack (mac80211)"
depends on CFG80211
diff --git a/net/mac80211/chan.c b/net/mac80211/chan.c
index d9558ffb8acf..9c94baaf693c 100644
--- a/net/mac80211/chan.c
+++ b/net/mac80211/chan.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* mac80211 - channel management
*/
diff --git a/net/mac802154/Kconfig b/net/mac802154/Kconfig
index fb45287ebac3..742624e4f7bb 100644
--- a/net/mac802154/Kconfig
+++ b/net/mac802154/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
config MAC802154
tristate "Generic IEEE 802.15.4 Soft Networking Stack (mac802154)"
depends on IEEE802154
diff --git a/net/mac802154/Makefile b/net/mac802154/Makefile
index 5857bb1e1695..4059295fdbf8 100644
--- a/net/mac802154/Makefile
+++ b/net/mac802154/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
obj-$(CONFIG_MAC802154) += mac802154.o
mac802154-objs := main.o rx.o tx.o mac_cmd.o mib.o \
iface.o llsec.o util.o cfg.o trace.o
diff --git a/net/mpls/Kconfig b/net/mpls/Kconfig
index 801ea9098387..d9391beea980 100644
--- a/net/mpls/Kconfig
+++ b/net/mpls/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# MPLS configuration
#
diff --git a/net/mpls/Makefile b/net/mpls/Makefile
index 9ca923625016..53e33b6c72a1 100644
--- a/net/mpls/Makefile
+++ b/net/mpls/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Makefile for MPLS.
#
diff --git a/net/mpls/af_mpls.c b/net/mpls/af_mpls.c
index baa098291fb0..198ec4fe4148 100644
--- a/net/mpls/af_mpls.c
+++ b/net/mpls/af_mpls.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#include <linux/types.h>
#include <linux/skbuff.h>
#include <linux/socket.h>
diff --git a/net/ncsi/Kconfig b/net/ncsi/Kconfig
index 7f2b46108a24..2f1e5756c03a 100644
--- a/net/ncsi/Kconfig
+++ b/net/ncsi/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Configuration for NCSI support
#
diff --git a/net/ncsi/Makefile b/net/ncsi/Makefile
index 436ef68331f2..e205f3bf1e42 100644
--- a/net/ncsi/Makefile
+++ b/net/ncsi/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Makefile for NCSI API
#
diff --git a/net/netfilter/Kconfig b/net/netfilter/Kconfig
index 02b281d3c167..21025c2c605b 100644
--- a/net/netfilter/Kconfig
+++ b/net/netfilter/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
menu "Core Netfilter Configuration"
depends on NET && INET && NETFILTER
diff --git a/net/netfilter/ipset/Kconfig b/net/netfilter/ipset/Kconfig
index 4083a8051f0f..3c273483df23 100644
--- a/net/netfilter/ipset/Kconfig
+++ b/net/netfilter/ipset/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
menuconfig IP_SET
tristate "IP set support"
depends on INET && NETFILTER
diff --git a/net/netfilter/ipset/pfxlen.c b/net/netfilter/ipset/pfxlen.c
index d5be9c25fad6..ff570bff9221 100644
--- a/net/netfilter/ipset/pfxlen.c
+++ b/net/netfilter/ipset/pfxlen.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#include <linux/export.h>
#include <linux/netfilter/ipset/pfxlen.h>
diff --git a/net/netfilter/ipvs/Kconfig b/net/netfilter/ipvs/Kconfig
index 8401cefd9f65..f6f1a0d5c47d 100644
--- a/net/netfilter/ipvs/Kconfig
+++ b/net/netfilter/ipvs/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# IP Virtual Server configuration
#
diff --git a/net/netfilter/ipvs/ip_vs_pe.c b/net/netfilter/ipvs/ip_vs_pe.c
index 0df17caa8af6..8e104dff7abc 100644
--- a/net/netfilter/ipvs/ip_vs_pe.c
+++ b/net/netfilter/ipvs/ip_vs_pe.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#define KMSG_COMPONENT "IPVS"
#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
diff --git a/net/netfilter/ipvs/ip_vs_pe_sip.c b/net/netfilter/ipvs/ip_vs_pe_sip.c
index d07ef9e31c12..0ac6705a61d3 100644
--- a/net/netfilter/ipvs/ip_vs_pe_sip.c
+++ b/net/netfilter/ipvs/ip_vs_pe_sip.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#define KMSG_COMPONENT "IPVS"
#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
diff --git a/net/netfilter/nf_conncount.c b/net/netfilter/nf_conncount.c
index 7554c56b2e63..82f36beb2e76 100644
--- a/net/netfilter/nf_conncount.c
+++ b/net/netfilter/nf_conncount.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* count the number of connections matching an arbitrary key.
*
diff --git a/net/netfilter/nf_conntrack_pptp.c b/net/netfilter/nf_conntrack_pptp.c
index 976f1dcb97f0..b22042ad0fca 100644
--- a/net/netfilter/nf_conntrack_pptp.c
+++ b/net/netfilter/nf_conntrack_pptp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Connection tracking support for PPTP (Point to Point Tunneling Protocol).
* PPTP is a a protocol for creating virtual private networks.
diff --git a/net/netfilter/nf_conntrack_proto_gre.c b/net/netfilter/nf_conntrack_proto_gre.c
index ee9ab10a32e4..c2eb365f1723 100644
--- a/net/netfilter/nf_conntrack_proto_gre.c
+++ b/net/netfilter/nf_conntrack_proto_gre.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* ip_conntrack_proto_gre.c - Version 3.0
*
diff --git a/net/netfilter/nf_conntrack_seqadj.c b/net/netfilter/nf_conntrack_seqadj.c
index 9da303461069..dc21a43cd145 100644
--- a/net/netfilter/nf_conntrack_seqadj.c
+++ b/net/netfilter/nf_conntrack_seqadj.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#include <linux/types.h>
#include <linux/netfilter.h>
#include <net/tcp.h>
diff --git a/net/netfilter/nf_flow_table_core.c b/net/netfilter/nf_flow_table_core.c
index 4469519a4879..948b4ebbe3fb 100644
--- a/net/netfilter/nf_flow_table_core.c
+++ b/net/netfilter/nf_flow_table_core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/module.h>
diff --git a/net/netfilter/nf_flow_table_inet.c b/net/netfilter/nf_flow_table_inet.c
index 99771aa7e7ea..593357aedb36 100644
--- a/net/netfilter/nf_flow_table_inet.c
+++ b/net/netfilter/nf_flow_table_inet.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/module.h>
diff --git a/net/netfilter/nf_flow_table_ip.c b/net/netfilter/nf_flow_table_ip.c
index 0d603e20b519..96825e20368f 100644
--- a/net/netfilter/nf_flow_table_ip.c
+++ b/net/netfilter/nf_flow_table_ip.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/module.h>
diff --git a/net/netfilter/nf_log.c b/net/netfilter/nf_log.c
index a61d6df6e5f6..3574a212bdc2 100644
--- a/net/netfilter/nf_log.c
+++ b/net/netfilter/nf_log.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/module.h>
diff --git a/net/netfilter/nfnetlink_osf.c b/net/netfilter/nfnetlink_osf.c
index 7b827bcb412c..f42326b40d6f 100644
--- a/net/netfilter/nfnetlink_osf.c
+++ b/net/netfilter/nfnetlink_osf.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/module.h>
#include <linux/kernel.h>
diff --git a/net/netfilter/nft_flow_offload.c b/net/netfilter/nft_flow_offload.c
index 69d7a8439c7a..ffb25d5e8dbe 100644
--- a/net/netfilter/nft_flow_offload.c
+++ b/net/netfilter/nft_flow_offload.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
diff --git a/net/netfilter/nft_osf.c b/net/netfilter/nft_osf.c
index 87b60d6617ef..f54d6ae15bb1 100644
--- a/net/netfilter/nft_osf.c
+++ b/net/netfilter/nft_osf.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#include <net/ip.h>
#include <net/tcp.h>
diff --git a/net/netfilter/xt_TEE.c b/net/netfilter/xt_TEE.c
index 1dae02a97ee3..a5ebd5640457 100644
--- a/net/netfilter/xt_TEE.c
+++ b/net/netfilter/xt_TEE.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* "TEE" target extension for Xtables
* Copyright © Sebastian Claßen, 2007
@@ -5,10 +6,6 @@
*
* based on ipt_ROUTE.c from Cédric de Launois
* <delaunois@info.ucl.be>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 or later, as published by the Free Software Foundation.
*/
#include <linux/module.h>
#include <linux/skbuff.h>
diff --git a/net/netfilter/xt_TRACE.c b/net/netfilter/xt_TRACE.c
index 858d189a1303..349ab5609b1b 100644
--- a/net/netfilter/xt_TRACE.c
+++ b/net/netfilter/xt_TRACE.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/* This is a module which is used to mark packets for tracing.
*/
#include <linux/module.h>
diff --git a/net/netfilter/xt_comment.c b/net/netfilter/xt_comment.c
index 5c861d2f21ca..f095557e3ef6 100644
--- a/net/netfilter/xt_comment.c
+++ b/net/netfilter/xt_comment.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Implements a dummy match to allow attaching comments to rules
*
diff --git a/net/netfilter/xt_connmark.c b/net/netfilter/xt_connmark.c
index 29c38aa7f726..eec2f3a88d73 100644
--- a/net/netfilter/xt_connmark.c
+++ b/net/netfilter/xt_connmark.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* xt_connmark - Netfilter module to operate on connection marks
*
@@ -5,19 +6,6 @@
* by Henrik Nordstrom <hno@marasystems.com>
* Copyright © CC Computer Consultants GmbH, 2007 - 2008
* Jan Engelhardt <jengelh@medozas.de>
- *
- * 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
*/
#include <linux/module.h>
diff --git a/net/netfilter/xt_hashlimit.c b/net/netfilter/xt_hashlimit.c
index a30536b17ee1..2d2691dd51e0 100644
--- a/net/netfilter/xt_hashlimit.c
+++ b/net/netfilter/xt_hashlimit.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* xt_hashlimit - Netfilter module to limit the number of packets per time
* separately for each hashbucket (sourceip/sourceport/dstip/dstport)
diff --git a/net/netfilter/xt_ipvs.c b/net/netfilter/xt_ipvs.c
index 1d950a6100af..253c71cc9a63 100644
--- a/net/netfilter/xt_ipvs.c
+++ b/net/netfilter/xt_ipvs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* xt_ipvs - kernel module to match IPVS connection properties
*
diff --git a/net/netfilter/xt_osf.c b/net/netfilter/xt_osf.c
index 7a103553d10d..e1990baf3a3b 100644
--- a/net/netfilter/xt_osf.c
+++ b/net/netfilter/xt_osf.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 2003+ Evgeniy Polyakov <zbr@ioremap.net>
- *
- *
- * 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/module.h>
diff --git a/net/netfilter/xt_quota.c b/net/netfilter/xt_quota.c
index 10d61a6eed71..4452cc93b990 100644
--- a/net/netfilter/xt_quota.c
+++ b/net/netfilter/xt_quota.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* netfilter module to enforce network quotas
*
diff --git a/net/netfilter/xt_sctp.c b/net/netfilter/xt_sctp.c
index 2d2fa1d53ea6..680015ba7cb6 100644
--- a/net/netfilter/xt_sctp.c
+++ b/net/netfilter/xt_sctp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/module.h>
#include <linux/skbuff.h>
diff --git a/net/netfilter/xt_tcpudp.c b/net/netfilter/xt_tcpudp.c
index ade024c90f4f..11ec2abf0c72 100644
--- a/net/netfilter/xt_tcpudp.c
+++ b/net/netfilter/xt_tcpudp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/types.h>
#include <linux/module.h>
diff --git a/net/netfilter/xt_u32.c b/net/netfilter/xt_u32.c
index a95b50342dbb..177b40d08098 100644
--- a/net/netfilter/xt_u32.c
+++ b/net/netfilter/xt_u32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* xt_u32 - kernel module to match u32 packet content
*
diff --git a/net/netlabel/Kconfig b/net/netlabel/Kconfig
index d9eaa30ffe3f..64280a1d3906 100644
--- a/net/netlabel/Kconfig
+++ b/net/netlabel/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# NetLabel configuration
#
diff --git a/net/netlabel/netlabel_addrlist.c b/net/netlabel/netlabel_addrlist.c
index d0a3acfa5742..3282acf7f343 100644
--- a/net/netlabel/netlabel_addrlist.c
+++ b/net/netlabel/netlabel_addrlist.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* NetLabel Network Address Lists
*
@@ -7,25 +8,10 @@
* as CIPSO and RIPSO.
*
* Author: Paul Moore <paul@paul-moore.com>
- *
*/
/*
* (c) Copyright Hewlett-Packard Development Company, L.P., 2008
- *
- * 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
- *
*/
#include <linux/types.h>
diff --git a/net/netlabel/netlabel_addrlist.h b/net/netlabel/netlabel_addrlist.h
index ac709f0f197b..a01cf4955c09 100644
--- a/net/netlabel/netlabel_addrlist.h
+++ b/net/netlabel/netlabel_addrlist.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* NetLabel Network Address Lists
*
@@ -7,25 +8,10 @@
* as CIPSO and RIPSO.
*
* Author: Paul Moore <paul@paul-moore.com>
- *
*/
/*
* (c) Copyright Hewlett-Packard Development Company, L.P., 2008
- *
- * 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
- *
*/
#ifndef _NETLABEL_ADDRLIST_H
diff --git a/net/netlabel/netlabel_calipso.c b/net/netlabel/netlabel_calipso.c
index 1de87172885d..249da67d50a2 100644
--- a/net/netlabel/netlabel_calipso.c
+++ b/net/netlabel/netlabel_calipso.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* NetLabel CALIPSO/IPv6 Support
*
@@ -7,25 +8,10 @@
*
* Authors: Paul Moore <paul@paul-moore.com>
* Huw Davies <huw@codeweavers.com>
- *
*/
/* (c) Copyright Hewlett-Packard Development Company, L.P., 2006
* (c) Copyright Huw Davies <huw@codeweavers.com>, 2015
- *
- * 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
- *
*/
#include <linux/types.h>
diff --git a/net/netlabel/netlabel_calipso.h b/net/netlabel/netlabel_calipso.h
index 9fd291cd0fc5..ef3e9a7ab944 100644
--- a/net/netlabel/netlabel_calipso.h
+++ b/net/netlabel/netlabel_calipso.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* NetLabel CALIPSO Support
*
@@ -7,25 +8,10 @@
*
* Authors: Paul Moore <paul@paul-moore.com>
* Huw Davies <huw@codeweavers.com>
- *
*/
/* (c) Copyright Hewlett-Packard Development Company, L.P., 2006
* (c) Copyright Huw Davies <huw@codeweavers.com>, 2015
- *
- * 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
- *
*/
#ifndef _NETLABEL_CALIPSO
diff --git a/net/netlabel/netlabel_cipso_v4.c b/net/netlabel/netlabel_cipso_v4.c
index 5d1121981d0b..0f16080b87cb 100644
--- a/net/netlabel/netlabel_cipso_v4.c
+++ b/net/netlabel/netlabel_cipso_v4.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* NetLabel CIPSO/IPv4 Support
*
@@ -6,25 +7,10 @@
* protocols such as CIPSO and RIPSO.
*
* Author: Paul Moore <paul@paul-moore.com>
- *
*/
/*
* (c) Copyright Hewlett-Packard Development Company, L.P., 2006
- *
- * 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
- *
*/
#include <linux/types.h>
diff --git a/net/netlabel/netlabel_cipso_v4.h b/net/netlabel/netlabel_cipso_v4.h
index 875826808b00..85d7ecb05728 100644
--- a/net/netlabel/netlabel_cipso_v4.h
+++ b/net/netlabel/netlabel_cipso_v4.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* NetLabel CIPSO/IPv4 Support
*
@@ -6,25 +7,10 @@
* protocols such as CIPSO and RIPSO.
*
* Author: Paul Moore <paul@paul-moore.com>
- *
*/
/*
* (c) Copyright Hewlett-Packard Development Company, L.P., 2006
- *
- * 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
- *
*/
#ifndef _NETLABEL_CIPSO_V4
diff --git a/net/netlabel/netlabel_domainhash.c b/net/netlabel/netlabel_domainhash.c
index 41d0e95d171e..f5d34da0646e 100644
--- a/net/netlabel/netlabel_domainhash.c
+++ b/net/netlabel/netlabel_domainhash.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* NetLabel Domain Hash Table
*
@@ -7,25 +8,10 @@
* as CIPSO and RIPSO.
*
* Author: Paul Moore <paul@paul-moore.com>
- *
*/
/*
* (c) Copyright Hewlett-Packard Development Company, L.P., 2006, 2008
- *
- * 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
- *
*/
#include <linux/types.h>
diff --git a/net/netlabel/netlabel_domainhash.h b/net/netlabel/netlabel_domainhash.h
index 1f9247781927..9f80972ae39b 100644
--- a/net/netlabel/netlabel_domainhash.h
+++ b/net/netlabel/netlabel_domainhash.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* NetLabel Domain Hash Table
*
@@ -7,25 +8,10 @@
* as CIPSO and RIPSO.
*
* Author: Paul Moore <paul@paul-moore.com>
- *
*/
/*
* (c) Copyright Hewlett-Packard Development Company, L.P., 2006, 2008
- *
- * 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
- *
*/
#ifndef _NETLABEL_DOMAINHASH_H
diff --git a/net/netlabel/netlabel_kapi.c b/net/netlabel/netlabel_kapi.c
index ee3e5b6471a6..2b0ef55cf89e 100644
--- a/net/netlabel/netlabel_kapi.c
+++ b/net/netlabel/netlabel_kapi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* NetLabel Kernel API
*
@@ -6,25 +7,10 @@
* as CIPSO and RIPSO.
*
* Author: Paul Moore <paul@paul-moore.com>
- *
*/
/*
* (c) Copyright Hewlett-Packard Development Company, L.P., 2006, 2008
- *
- * 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
- *
*/
#include <linux/init.h>
diff --git a/net/netlabel/netlabel_mgmt.c b/net/netlabel/netlabel_mgmt.c
index cae04f207782..e7a25fbfaf8b 100644
--- a/net/netlabel/netlabel_mgmt.c
+++ b/net/netlabel/netlabel_mgmt.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* NetLabel Management Support
*
@@ -6,25 +7,10 @@
* protocols such as CIPSO and RIPSO.
*
* Author: Paul Moore <paul@paul-moore.com>
- *
*/
/*
* (c) Copyright Hewlett-Packard Development Company, L.P., 2006, 2008
- *
- * 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
- *
*/
#include <linux/types.h>
diff --git a/net/netlabel/netlabel_mgmt.h b/net/netlabel/netlabel_mgmt.h
index ea01e42bca78..db20dfbbd8c4 100644
--- a/net/netlabel/netlabel_mgmt.h
+++ b/net/netlabel/netlabel_mgmt.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* NetLabel Management Support
*
@@ -6,25 +7,10 @@
* protocols such as CIPSO and RIPSO.
*
* Author: Paul Moore <paul@paul-moore.com>
- *
*/
/*
* (c) Copyright Hewlett-Packard Development Company, L.P., 2006
- *
- * 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
- *
*/
#ifndef _NETLABEL_MGMT_H
diff --git a/net/netlabel/netlabel_unlabeled.c b/net/netlabel/netlabel_unlabeled.c
index b87dd34e1835..d2e4ab8d1cb1 100644
--- a/net/netlabel/netlabel_unlabeled.c
+++ b/net/netlabel/netlabel_unlabeled.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* NetLabel Unlabeled Support
*
@@ -6,25 +7,10 @@
* mappings for network protocols such as CIPSO and RIPSO.
*
* Author: Paul Moore <paul@paul-moore.com>
- *
*/
/*
* (c) Copyright Hewlett-Packard Development Company, L.P., 2006 - 2008
- *
- * 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
- *
*/
#include <linux/types.h>
diff --git a/net/netlabel/netlabel_unlabeled.h b/net/netlabel/netlabel_unlabeled.h
index 3a9e5dc9511b..058e3a285d56 100644
--- a/net/netlabel/netlabel_unlabeled.h
+++ b/net/netlabel/netlabel_unlabeled.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* NetLabel Unlabeled Support
*
@@ -6,25 +7,10 @@
* mappings for network protocols such as CIPSO and RIPSO.
*
* Author: Paul Moore <paul@paul-moore.com>
- *
*/
/*
* (c) Copyright Hewlett-Packard Development Company, L.P., 2006
- *
- * 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
- *
*/
#ifndef _NETLABEL_UNLABELED_H
diff --git a/net/netlabel/netlabel_user.c b/net/netlabel/netlabel_user.c
index 4676f5bb16ae..3ed4fea2a2de 100644
--- a/net/netlabel/netlabel_user.c
+++ b/net/netlabel/netlabel_user.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* NetLabel NETLINK Interface
*
@@ -6,25 +7,10 @@
* protocols such as CIPSO and RIPSO.
*
* Author: Paul Moore <paul@paul-moore.com>
- *
*/
/*
* (c) Copyright Hewlett-Packard Development Company, L.P., 2006
- *
- * 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
- *
*/
#include <linux/init.h>
diff --git a/net/netlabel/netlabel_user.h b/net/netlabel/netlabel_user.h
index 4a397cde1a48..3c67afce64f1 100644
--- a/net/netlabel/netlabel_user.h
+++ b/net/netlabel/netlabel_user.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* NetLabel NETLINK Interface
*
@@ -6,25 +7,10 @@
* protocols such as CIPSO and RIPSO.
*
* Author: Paul Moore <paul@paul-moore.com>
- *
*/
/*
* (c) Copyright Hewlett-Packard Development Company, L.P., 2006
- *
- * 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
- *
*/
#ifndef _NETLABEL_USER_H
diff --git a/net/netlink/Kconfig b/net/netlink/Kconfig
index 5d6e8c05b3d4..20f967974da0 100644
--- a/net/netlink/Kconfig
+++ b/net/netlink/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Netlink Sockets
#
diff --git a/net/netlink/Makefile b/net/netlink/Makefile
index e837917f6c03..de42df7f0068 100644
--- a/net/netlink/Makefile
+++ b/net/netlink/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Makefile for the netlink driver.
#
diff --git a/net/netlink/diag.c b/net/netlink/diag.c
index 7dda33b9b784..c6255eac305c 100644
--- a/net/netlink/diag.c
+++ b/net/netlink/diag.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#include <linux/module.h>
#include <net/sock.h>
diff --git a/net/netrom/Makefile b/net/netrom/Makefile
index 2660f5a16991..603e36c9af2e 100644
--- a/net/netrom/Makefile
+++ b/net/netrom/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Makefile for the Linux NET/ROM layer.
#
diff --git a/net/nfc/Kconfig b/net/nfc/Kconfig
index 6e0fa0cce198..9b27599870e3 100644
--- a/net/nfc/Kconfig
+++ b/net/nfc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# NFC sybsystem configuration
#
diff --git a/net/nfc/af_nfc.c b/net/nfc/af_nfc.c
index d3e594eb36d0..4a9e72073564 100644
--- a/net/nfc/af_nfc.c
+++ b/net/nfc/af_nfc.c
@@ -1,22 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) 2011 Instituto Nokia de Tecnologia
*
* Authors:
* Aloisio Almeida Jr <aloisio.almeida@openbossa.org>
* Lauro Ramos Venancio <lauro.venancio@openbossa.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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
*/
#include <linux/nfc.h>
diff --git a/net/nfc/core.c b/net/nfc/core.c
index 947a470f929d..c5f9c3ee82f8 100644
--- a/net/nfc/core.c
+++ b/net/nfc/core.c
@@ -1,22 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) 2011 Instituto Nokia de Tecnologia
*
* Authors:
* Lauro Ramos Venancio <lauro.venancio@openbossa.org>
* Aloisio Almeida Jr <aloisio.almeida@openbossa.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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": %s: " fmt, __func__
diff --git a/net/nfc/hci/Kconfig b/net/nfc/hci/Kconfig
index fd67f51d18e9..97bd3a2c5c98 100644
--- a/net/nfc/hci/Kconfig
+++ b/net/nfc/hci/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
config NFC_HCI
depends on NFC
tristate "NFC HCI implementation"
diff --git a/net/nfc/hci/Makefile b/net/nfc/hci/Makefile
index c5dbb6891b24..5a0aaae6fc3a 100644
--- a/net/nfc/hci/Makefile
+++ b/net/nfc/hci/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Makefile for the Linux NFC HCI layer.
#
diff --git a/net/nfc/hci/command.c b/net/nfc/hci/command.c
index 844673cb7c18..e02b9befce0b 100644
--- a/net/nfc/hci/command.c
+++ b/net/nfc/hci/command.c
@@ -1,18 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) 2012 Intel Corporation. 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
*/
#define pr_fmt(fmt) "hci: %s: " fmt, __func__
diff --git a/net/nfc/hci/core.c b/net/nfc/hci/core.c
index 19cb2e473ea6..6f1b096e601c 100644
--- a/net/nfc/hci/core.c
+++ b/net/nfc/hci/core.c
@@ -1,18 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) 2012 Intel Corporation. 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
*/
#define pr_fmt(fmt) "hci: %s: " fmt, __func__
diff --git a/net/nfc/hci/hci.h b/net/nfc/hci/hci.h
index ab4c8e80b1ad..a59c96fcfa5d 100644
--- a/net/nfc/hci/hci.h
+++ b/net/nfc/hci/hci.h
@@ -1,18 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Copyright (C) 2012 Intel Corporation. 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef __LOCAL_HCI_H
diff --git a/net/nfc/hci/hcp.c b/net/nfc/hci/hcp.c
index 1fe725d66085..05c60988f59a 100644
--- a/net/nfc/hci/hcp.c
+++ b/net/nfc/hci/hcp.c
@@ -1,18 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) 2012 Intel Corporation. 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
*/
#define pr_fmt(fmt) "hci: %s: " fmt, __func__
diff --git a/net/nfc/llcp.h b/net/nfc/llcp.h
index 1f68724d44d3..97853c9cefc7 100644
--- a/net/nfc/llcp.h
+++ b/net/nfc/llcp.h
@@ -1,18 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Copyright (C) 2011 Intel Corporation. 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
*/
enum llcp_state {
diff --git a/net/nfc/llcp_commands.c b/net/nfc/llcp_commands.c
index d1fc019e932e..475061c79c44 100644
--- a/net/nfc/llcp_commands.c
+++ b/net/nfc/llcp_commands.c
@@ -1,18 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) 2011 Intel Corporation. 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
*/
#define pr_fmt(fmt) "llcp: %s: " fmt, __func__
diff --git a/net/nfc/llcp_core.c b/net/nfc/llcp_core.c
index 4fa015208aab..cc997518f79d 100644
--- a/net/nfc/llcp_core.c
+++ b/net/nfc/llcp_core.c
@@ -1,19 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) 2011 Intel Corporation. All rights reserved.
* Copyright (C) 2014 Marvell International Ltd.
- *
- * 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
*/
#define pr_fmt(fmt) "llcp: %s: " fmt, __func__
diff --git a/net/nfc/llcp_sock.c b/net/nfc/llcp_sock.c
index 17dcd0b5eb32..9b8742947aff 100644
--- a/net/nfc/llcp_sock.c
+++ b/net/nfc/llcp_sock.c
@@ -1,18 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) 2011 Intel Corporation. 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
*/
#define pr_fmt(fmt) "llcp: %s: " fmt, __func__
diff --git a/net/nfc/nci/Kconfig b/net/nfc/nci/Kconfig
index 85d4819ab657..ff1f295fef5a 100644
--- a/net/nfc/nci/Kconfig
+++ b/net/nfc/nci/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
config NFC_NCI
depends on NFC
tristate "NCI protocol support"
diff --git a/net/nfc/netlink.c b/net/nfc/netlink.c
index 04a8e47674ec..1180b3e58a0a 100644
--- a/net/nfc/netlink.c
+++ b/net/nfc/netlink.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) 2011 Instituto Nokia de Tecnologia
*
@@ -10,19 +11,6 @@
*
* Copyright 2006-2010 Johannes Berg <johannes@sipsolutions.net>
* Copyright 2013-2014 Intel Mobile Communications GmbH
- *
- * 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": %s: " fmt, __func__
diff --git a/net/nfc/nfc.h b/net/nfc/nfc.h
index 6c6f76b370b1..889fefd64e56 100644
--- a/net/nfc/nfc.h
+++ b/net/nfc/nfc.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Copyright (C) 2011 Instituto Nokia de Tecnologia
*
* Authors:
* Lauro Ramos Venancio <lauro.venancio@openbossa.org>
* Aloisio Almeida Jr <aloisio.almeida@openbossa.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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef __LOCAL_NFC_H
diff --git a/net/nfc/rawsock.c b/net/nfc/rawsock.c
index e2188deb08dc..ba5ffd3badd3 100644
--- a/net/nfc/rawsock.c
+++ b/net/nfc/rawsock.c
@@ -1,22 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) 2011 Instituto Nokia de Tecnologia
*
* Authors:
* Aloisio Almeida Jr <aloisio.almeida@openbossa.org>
* Lauro Ramos Venancio <lauro.venancio@openbossa.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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": %s: " fmt, __func__
diff --git a/net/nsh/Kconfig b/net/nsh/Kconfig
index bafc3dd60c2c..19af948ab6f0 100644
--- a/net/nsh/Kconfig
+++ b/net/nsh/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
menuconfig NET_NSH
tristate "Network Service Header (NSH) protocol"
default n
diff --git a/net/nsh/Makefile b/net/nsh/Makefile
index c93c787385ca..de34a615a158 100644
--- a/net/nsh/Makefile
+++ b/net/nsh/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
obj-$(CONFIG_NET_NSH) += nsh.o
diff --git a/net/openvswitch/Kconfig b/net/openvswitch/Kconfig
index ac1cc6e38170..22d7d5604b4c 100644
--- a/net/openvswitch/Kconfig
+++ b/net/openvswitch/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Open vSwitch
#
diff --git a/net/packet/Kconfig b/net/packet/Kconfig
index cc55b35f80e5..b4abad135294 100644
--- a/net/packet/Kconfig
+++ b/net/packet/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Packet configuration
#
diff --git a/net/packet/Makefile b/net/packet/Makefile
index 9df61347a3c3..97d502e21b68 100644
--- a/net/packet/Makefile
+++ b/net/packet/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Makefile for the packet AF.
#
diff --git a/net/packet/diag.c b/net/packet/diag.c
index 98abfd8644a4..07812ae5ca07 100644
--- a/net/packet/diag.c
+++ b/net/packet/diag.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#include <linux/module.h>
#include <linux/sock_diag.h>
#include <linux/net.h>
diff --git a/net/phonet/Kconfig b/net/phonet/Kconfig
index 6ec7d55b1769..07f2c217210b 100644
--- a/net/phonet/Kconfig
+++ b/net/phonet/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Phonet protocol
#
diff --git a/net/psample/Kconfig b/net/psample/Kconfig
index d850246a6059..028f514a9c60 100644
--- a/net/psample/Kconfig
+++ b/net/psample/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# psample packet sampling configuration
#
diff --git a/net/psample/Makefile b/net/psample/Makefile
index 609b0a79c9f3..a04367b9e8eb 100644
--- a/net/psample/Makefile
+++ b/net/psample/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Makefile for the psample netlink channel
#
diff --git a/net/qrtr/Kconfig b/net/qrtr/Kconfig
index 1944834d225c..63f89cc6e82c 100644
--- a/net/qrtr/Kconfig
+++ b/net/qrtr/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
# Qualcomm IPC Router configuration
#
diff --git a/net/qrtr/Makefile b/net/qrtr/Makefile
index be012bfd3e52..1c6d6c120fb7 100644
--- a/net/qrtr/Makefile
+++ b/net/qrtr/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
obj-$(CONFIG_QRTR) := qrtr.o
obj-$(CONFIG_QRTR_SMD) += qrtr-smd.o
diff --git a/net/rds/Kconfig b/net/rds/Kconfig
index b9092111bc45..38ea7f0f2699 100644
--- a/net/rds/Kconfig
+++ b/net/rds/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
config RDS
tristate "The Reliable Datagram Sockets Protocol"
diff --git a/net/rfkill/Kconfig b/net/rfkill/Kconfig
index 060600b03fad..83a7af8982bb 100644
--- a/net/rfkill/Kconfig
+++ b/net/rfkill/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# RF switch subsystem configuration
#
diff --git a/net/rfkill/Makefile b/net/rfkill/Makefile
index 87a80aded0b3..dc47b6174ec5 100644
--- a/net/rfkill/Makefile
+++ b/net/rfkill/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Makefile for the RF switch subsystem.
#
diff --git a/net/rfkill/core.c b/net/rfkill/core.c
index 742e186bfadb..f9b08a6d8dbe 100644
--- a/net/rfkill/core.c
+++ b/net/rfkill/core.c
@@ -1,20 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) 2006 - 2007 Ivo van Doorn
* Copyright (C) 2007 Dmitry Torokhov
* Copyright 2009 Johannes Berg <johannes@sipsolutions.net>
- *
- * 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
*/
#include <linux/kernel.h>
diff --git a/net/rfkill/rfkill-gpio.c b/net/rfkill/rfkill-gpio.c
index 41a5cd4b5c0e..f5afc9bcdee6 100644
--- a/net/rfkill/rfkill-gpio.c
+++ b/net/rfkill/rfkill-gpio.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 2011, NVIDIA Corporation.
- *
- * 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.
- *
- * 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 the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include <linux/init.h>
diff --git a/net/rose/Makefile b/net/rose/Makefile
index fa248116fd5b..3e6638f5ba57 100644
--- a/net/rose/Makefile
+++ b/net/rose/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Makefile for the Linux Rose (X.25 PLP) layer.
#
diff --git a/net/rxrpc/Kconfig b/net/rxrpc/Kconfig
index 86f8853a038c..05610c3a3d25 100644
--- a/net/rxrpc/Kconfig
+++ b/net/rxrpc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# RxRPC session sockets
#
diff --git a/net/sched/Kconfig b/net/sched/Kconfig
index 5c02ad97ef23..2c72d95c3050 100644
--- a/net/sched/Kconfig
+++ b/net/sched/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Traffic control configuration.
#
diff --git a/net/sched/cls_tcindex.c b/net/sched/cls_tcindex.c
index 9f4f4203c388..e573e5a5c794 100644
--- a/net/sched/cls_tcindex.c
+++ b/net/sched/cls_tcindex.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* net/sched/cls_tcindex.c Packet classifier for skb->tc_index
*
diff --git a/net/sched/em_canid.c b/net/sched/em_canid.c
index ddd883ca55b2..b9a94fdf9397 100644
--- a/net/sched/em_canid.c
+++ b/net/sched/em_canid.c
@@ -1,11 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* em_canid.c Ematch rule to match CAN frames according to their CAN IDs
*
- * This program is free software; you can distribute 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.
- *
* Idea: Oliver Hartkopp <oliver.hartkopp@volkswagen.de>
* Copyright: (c) 2011 Czech Technical University in Prague
* (c) 2011 Volkswagen Group Research
diff --git a/net/sched/sch_atm.c b/net/sched/sch_atm.c
index ae506c7906cd..f4f9b8cdbffb 100644
--- a/net/sched/sch_atm.c
+++ b/net/sched/sch_atm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/* net/sched/sch_atm.c - ATM VC selection "queueing discipline" */
/* Written 1998-2000 by Werner Almesberger, EPFL ICA */
diff --git a/net/sched/sch_dsmark.c b/net/sched/sch_dsmark.c
index 3deeb06eaecf..bad1cbe59a56 100644
--- a/net/sched/sch_dsmark.c
+++ b/net/sched/sch_dsmark.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/* net/sched/sch_dsmark.c - Differentiated Services field marker */
/* Written 1998-2000 by Werner Almesberger, EPFL ICA */
diff --git a/net/sched/sch_hhf.c b/net/sched/sch_hhf.c
index a28e09b1609c..cee6971c1c82 100644
--- a/net/sched/sch_hhf.c
+++ b/net/sched/sch_hhf.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/* net/sched/sch_hhf.c Heavy-Hitter Filter (HHF)
*
* Copyright (C) 2013 Terry Lam <vtlam@google.com>
diff --git a/net/sctp/Kconfig b/net/sctp/Kconfig
index 950ecf6e7439..6e2eb1dd64ed 100644
--- a/net/sctp/Kconfig
+++ b/net/sctp/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# SCTP configuration
#
diff --git a/net/smc/Kconfig b/net/smc/Kconfig
index c717ef0896aa..f54a70b8da82 100644
--- a/net/smc/Kconfig
+++ b/net/smc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
config SMC
tristate "SMC socket protocol family"
depends on INET && INFINIBAND
diff --git a/net/smc/Makefile b/net/smc/Makefile
index 4df96b4b8130..cb1254541f37 100644
--- a/net/smc/Makefile
+++ b/net/smc/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
obj-$(CONFIG_SMC) += smc.o
obj-$(CONFIG_SMC_DIAG) += smc_diag.o
smc-y := af_smc.o smc_pnet.o smc_ib.o smc_clc.o smc_core.o smc_wr.o smc_llc.o
diff --git a/net/smc/af_smc.c b/net/smc/af_smc.c
index 086d9913975d..0c874e996f85 100644
--- a/net/smc/af_smc.c
+++ b/net/smc/af_smc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Shared Memory Communications over RDMA (SMC-R) and RoCE
*
diff --git a/net/smc/smc_diag.c b/net/smc/smc_diag.c
index 371b4cf31fcd..f38727ecf8b2 100644
--- a/net/smc/smc_diag.c
+++ b/net/smc/smc_diag.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Shared Memory Communications over RDMA (SMC-R) and RoCE
*
diff --git a/net/strparser/Kconfig b/net/strparser/Kconfig
index 94da19a2a220..e6146c21a360 100644
--- a/net/strparser/Kconfig
+++ b/net/strparser/Kconfig
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
config STREAM_PARSER
def_bool n
diff --git a/net/strparser/Makefile b/net/strparser/Makefile
index 858a126ebaa0..9313191530a6 100644
--- a/net/strparser/Makefile
+++ b/net/strparser/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
obj-$(CONFIG_STREAM_PARSER) += strparser.o
diff --git a/net/sunrpc/Kconfig b/net/sunrpc/Kconfig
index 83f5617bae07..aa307505ca54 100644
--- a/net/sunrpc/Kconfig
+++ b/net/sunrpc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
config SUNRPC
tristate
depends on MULTIUSER
diff --git a/net/sunrpc/addr.c b/net/sunrpc/addr.c
index 2e0a6f92e563..d024af4be85e 100644
--- a/net/sunrpc/addr.c
+++ b/net/sunrpc/addr.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright 2009, Oracle. All rights reserved.
*
diff --git a/net/sunrpc/auth.c b/net/sunrpc/auth.c
index e7861026b9e5..cdb05b48de44 100644
--- a/net/sunrpc/auth.c
+++ b/net/sunrpc/auth.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* linux/net/sunrpc/auth.c
*
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index c1f1afabd024..d6e57da56c94 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* linux/net/sunrpc/clnt.c
*
diff --git a/net/sunrpc/rpc_pipe.c b/net/sunrpc/rpc_pipe.c
index 979d23646e33..126d31472a99 100644
--- a/net/sunrpc/rpc_pipe.c
+++ b/net/sunrpc/rpc_pipe.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* net/sunrpc/rpc_pipe.c
*
diff --git a/net/sunrpc/rpcb_clnt.c b/net/sunrpc/rpcb_clnt.c
index 2277b7cdad27..4a020b688860 100644
--- a/net/sunrpc/rpcb_clnt.c
+++ b/net/sunrpc/rpcb_clnt.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* In-kernel rpcbind client supporting versions 2, 3, and 4 of the rpcbind
* protocol
diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c
index 1a12fb03e611..bb04ae52803a 100644
--- a/net/sunrpc/sched.c
+++ b/net/sunrpc/sched.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* linux/net/sunrpc/sched.c
*
diff --git a/net/sunrpc/socklib.c b/net/sunrpc/socklib.c
index 9faea12624a6..1a864f1ed119 100644
--- a/net/sunrpc/socklib.c
+++ b/net/sunrpc/socklib.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* linux/net/sunrpc/socklib.c
*
diff --git a/net/sunrpc/stats.c b/net/sunrpc/stats.c
index 71166b393732..2b6dc7e5f74f 100644
--- a/net/sunrpc/stats.c
+++ b/net/sunrpc/stats.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* linux/net/sunrpc/stats.c
*
diff --git a/net/sunrpc/sunrpc_syms.c b/net/sunrpc/sunrpc_syms.c
index 56f9eff74150..f9edaa9174a4 100644
--- a/net/sunrpc/sunrpc_syms.c
+++ b/net/sunrpc/sunrpc_syms.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* linux/net/sunrpc/sunrpc_syms.c
*
diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
index 2be827820247..e15cb704453e 100644
--- a/net/sunrpc/svc.c
+++ b/net/sunrpc/svc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* linux/net/sunrpc/svc.c
*
diff --git a/net/sunrpc/svc_xprt.c b/net/sunrpc/svc_xprt.c
index 9429b28e9ba0..869ce7737997 100644
--- a/net/sunrpc/svc_xprt.c
+++ b/net/sunrpc/svc_xprt.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* linux/net/sunrpc/svc_xprt.c
*
diff --git a/net/sunrpc/svcauth.c b/net/sunrpc/svcauth.c
index 775b8c94265b..550b214cb001 100644
--- a/net/sunrpc/svcauth.c
+++ b/net/sunrpc/svcauth.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* linux/net/sunrpc/svcauth.c
*
diff --git a/net/sunrpc/svcauth_unix.c b/net/sunrpc/svcauth_unix.c
index f92ef79c8ea5..5c04ba7d456b 100644
--- a/net/sunrpc/svcauth_unix.c
+++ b/net/sunrpc/svcauth_unix.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#include <linux/types.h>
#include <linux/sched.h>
#include <linux/module.h>
diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c
index 540fde2804d0..2934dd711715 100644
--- a/net/sunrpc/svcsock.c
+++ b/net/sunrpc/svcsock.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* linux/net/sunrpc/svcsock.c
*
diff --git a/net/sunrpc/sysctl.c b/net/sunrpc/sysctl.c
index 0bea8ff8b0d3..d75f17b56f0e 100644
--- a/net/sunrpc/sysctl.c
+++ b/net/sunrpc/sysctl.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* linux/net/sunrpc/sysctl.c
*
diff --git a/net/sunrpc/timer.c b/net/sunrpc/timer.c
index 08881d0c9672..81ae35b3764f 100644
--- a/net/sunrpc/timer.c
+++ b/net/sunrpc/timer.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* linux/net/sunrpc/timer.c
*
diff --git a/net/sunrpc/xdr.c b/net/sunrpc/xdr.c
index aa8177ddcbda..48c93b9e525e 100644
--- a/net/sunrpc/xdr.c
+++ b/net/sunrpc/xdr.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* linux/net/sunrpc/xdr.c
*
diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c
index a9d40bc7ebed..ad21880d5601 100644
--- a/net/sunrpc/xprt.c
+++ b/net/sunrpc/xprt.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* linux/net/sunrpc/xprt.c
*
diff --git a/net/switchdev/Kconfig b/net/switchdev/Kconfig
index 651fa201a570..50f21a657007 100644
--- a/net/switchdev/Kconfig
+++ b/net/switchdev/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Configuration for Switch device support
#
diff --git a/net/switchdev/Makefile b/net/switchdev/Makefile
index 5ed63ed324d0..bd69a3136e76 100644
--- a/net/switchdev/Makefile
+++ b/net/switchdev/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Makefile for the Switch device API
#
diff --git a/net/sysctl_net.c b/net/sysctl_net.c
index 9aed6fe1bf1a..d14dab8b6774 100644
--- a/net/sysctl_net.c
+++ b/net/sysctl_net.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/* -*- linux-c -*-
* sysctl_net.c: sysctl interface to net subsystem.
*
diff --git a/net/tipc/Kconfig b/net/tipc/Kconfig
index e450212121d2..b93bb7bdb04a 100644
--- a/net/tipc/Kconfig
+++ b/net/tipc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# TIPC configuration
#
diff --git a/net/tls/Kconfig b/net/tls/Kconfig
index 99c1a19c17b1..e4328b3b72eb 100644
--- a/net/tls/Kconfig
+++ b/net/tls/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# TLS configuration
#
diff --git a/net/tls/Makefile b/net/tls/Makefile
index 4d6b728a67d0..ef0dc74ce8f9 100644
--- a/net/tls/Makefile
+++ b/net/tls/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Makefile for the TLS subsystem.
#
diff --git a/net/unix/Kconfig b/net/unix/Kconfig
index 3b9e450656a4..a23a5cca9753 100644
--- a/net/unix/Kconfig
+++ b/net/unix/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Unix Domain Sockets
#
diff --git a/net/unix/diag.c b/net/unix/diag.c
index 3183d9b8ab33..c51a707260fa 100644
--- a/net/unix/diag.c
+++ b/net/unix/diag.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#include <linux/types.h>
#include <linux/spinlock.h>
#include <linux/sock_diag.h>
diff --git a/net/vmw_vsock/Kconfig b/net/vmw_vsock/Kconfig
index 970f96489fe7..8abcb815af2d 100644
--- a/net/vmw_vsock/Kconfig
+++ b/net/vmw_vsock/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Vsock protocol
#
diff --git a/net/wimax/Kconfig b/net/wimax/Kconfig
index e4d97ab476d5..d13762bc4abc 100644
--- a/net/wimax/Kconfig
+++ b/net/wimax/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# WiMAX LAN device configuration
#
diff --git a/net/wireless/Kconfig b/net/wireless/Kconfig
index 41722046b937..6310ddede220 100644
--- a/net/wireless/Kconfig
+++ b/net/wireless/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
config WIRELESS_EXT
bool
diff --git a/net/wireless/core.c b/net/wireless/core.c
index b36ad8efb5e5..037816163e70 100644
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* This is the linux wireless configuration interface.
*
diff --git a/net/wireless/lib80211.c b/net/wireless/lib80211.c
index 801d4781a73b..cc7b9fd5c166 100644
--- a/net/wireless/lib80211.c
+++ b/net/wireless/lib80211.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* lib80211 -- common bits for IEEE802.11 drivers
*
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index fffe4b371e23..c391b560d986 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* This is the new netlink-based wireless configuration interface.
*
diff --git a/net/wireless/wext-compat.h b/net/wireless/wext-compat.h
index 94c7405a5413..8d3cc1552e2f 100644
--- a/net/wireless/wext-compat.h
+++ b/net/wireless/wext-compat.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef __WEXT_COMPAT
#define __WEXT_COMPAT
diff --git a/net/x25/Kconfig b/net/x25/Kconfig
index 59fcb41fc5e6..2ecb2e5e241e 100644
--- a/net/x25/Kconfig
+++ b/net/x25/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# CCITT X.25 Packet Layer
#
diff --git a/net/xdp/Kconfig b/net/xdp/Kconfig
index 0255b33cff4b..71af2febe72a 100644
--- a/net/xdp/Kconfig
+++ b/net/xdp/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
config XDP_SOCKETS
bool "XDP sockets"
depends on BPF_SYSCALL
diff --git a/net/xdp/Makefile b/net/xdp/Makefile
index 59dbfdf93dca..71e2bdafb2ce 100644
--- a/net/xdp/Makefile
+++ b/net/xdp/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
obj-$(CONFIG_XDP_SOCKETS) += xsk.o xdp_umem.o xsk_queue.o
obj-$(CONFIG_XDP_SOCKETS_DIAG) += xsk_diag.o
diff --git a/net/xfrm/Kconfig b/net/xfrm/Kconfig
index 1ec8071226b2..c967fc3c38c8 100644
--- a/net/xfrm/Kconfig
+++ b/net/xfrm/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# XFRM configuration
#
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index 7a43ae6b2a44..b1694d5d15d3 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* xfrm_policy.c
*
diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
index c5d81316330b..50621d982970 100644
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* xfrm_state.c
*
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c
index eb8d14389601..173477211e40 100644
--- a/net/xfrm/xfrm_user.c
+++ b/net/xfrm/xfrm_user.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/* xfrm_user.c: User interface to configure xfrm engine.
*
* Copyright (C) 2002 David S. Miller (davem@redhat.com)