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Eric Dumazet e37542ba11 netfilter: conntrack: avoid possible false sharing 
As hinted by KCSAN, we need at least one READ_ONCE()
to prevent a compiler optimization.

More details on :
https://github.com/google/ktsan/wiki/READ_ONCE-and-WRITE_ONCE#it-may-improve-performance

sysbot report :
BUG: KCSAN: data-race in __nf_ct_refresh_acct / __nf_ct_refresh_acct

read to 0xffff888123eb4f08 of 4 bytes by interrupt on cpu 0:
 __nf_ct_refresh_acct+0xd4/0x1b0 net/netfilter/nf_conntrack_core.c:1796
 nf_ct_refresh_acct include/net/netfilter/nf_conntrack.h:201 [inline]
 nf_conntrack_tcp_packet+0xd40/0x3390 net/netfilter/nf_conntrack_proto_tcp.c:1161
 nf_conntrack_handle_packet net/netfilter/nf_conntrack_core.c:1633 [inline]
 nf_conntrack_in+0x410/0xaa0 net/netfilter/nf_conntrack_core.c:1727
 ipv4_conntrack_in+0x27/0x40 net/netfilter/nf_conntrack_proto.c:178
 nf_hook_entry_hookfn include/linux/netfilter.h:135 [inline]
 nf_hook_slow+0x83/0x160 net/netfilter/core.c:512
 nf_hook include/linux/netfilter.h:260 [inline]
 NF_HOOK include/linux/netfilter.h:303 [inline]
 ip_rcv+0x12f/0x1a0 net/ipv4/ip_input.c:523
 __netif_receive_skb_one_core+0xa7/0xe0 net/core/dev.c:5004
 __netif_receive_skb+0x37/0xf0 net/core/dev.c:5118
 netif_receive_skb_internal+0x59/0x190 net/core/dev.c:5208
 napi_skb_finish net/core/dev.c:5671 [inline]
 napi_gro_receive+0x28f/0x330 net/core/dev.c:5704
 receive_buf+0x284/0x30b0 drivers/net/virtio_net.c:1061
 virtnet_receive drivers/net/virtio_net.c:1323 [inline]
 virtnet_poll+0x436/0x7d0 drivers/net/virtio_net.c:1428
 napi_poll net/core/dev.c:6352 [inline]
 net_rx_action+0x3ae/0xa50 net/core/dev.c:6418
 __do_softirq+0x115/0x33f kernel/softirq.c:292

write to 0xffff888123eb4f08 of 4 bytes by task 7191 on cpu 1:
 __nf_ct_refresh_acct+0xfb/0x1b0 net/netfilter/nf_conntrack_core.c:1797
 nf_ct_refresh_acct include/net/netfilter/nf_conntrack.h:201 [inline]
 nf_conntrack_tcp_packet+0xd40/0x3390 net/netfilter/nf_conntrack_proto_tcp.c:1161
 nf_conntrack_handle_packet net/netfilter/nf_conntrack_core.c:1633 [inline]
 nf_conntrack_in+0x410/0xaa0 net/netfilter/nf_conntrack_core.c:1727
 ipv4_conntrack_local+0xbe/0x130 net/netfilter/nf_conntrack_proto.c:200
 nf_hook_entry_hookfn include/linux/netfilter.h:135 [inline]
 nf_hook_slow+0x83/0x160 net/netfilter/core.c:512
 nf_hook include/linux/netfilter.h:260 [inline]
 __ip_local_out+0x1f7/0x2b0 net/ipv4/ip_output.c:114
 ip_local_out+0x31/0x90 net/ipv4/ip_output.c:123
 __ip_queue_xmit+0x3a8/0xa40 net/ipv4/ip_output.c:532
 ip_queue_xmit+0x45/0x60 include/net/ip.h:236
 __tcp_transmit_skb+0xdeb/0x1cd0 net/ipv4/tcp_output.c:1158
 __tcp_send_ack+0x246/0x300 net/ipv4/tcp_output.c:3685
 tcp_send_ack+0x34/0x40 net/ipv4/tcp_output.c:3691
 tcp_cleanup_rbuf+0x130/0x360 net/ipv4/tcp.c:1575

Reported by Kernel Concurrency Sanitizer on:
CPU: 1 PID: 7191 Comm: syz-fuzzer Not tainted 5.3.0+ #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011

Fixes: cc16921351d8 ("netfilter: conntrack: avoid same-timeout update")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reported-by: syzbot <syzkaller@googlegroups.com>
Cc: Jozsef Kadlecsik <kadlec@netfilter.org>
Cc: Florian Westphal <fw@strlen.de>
Acked-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
2019-10-09 21:22:06 -07:00
..
ipset
Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next
2019-08-13 18:22:57 -07:00
ipvs
netfilter: drop bridge nf reset from nf_reset
2019-10-01 18:42:15 +02:00
core.c
netfilter: nf_queue: remove unused hook entries pointer
2019-07-04 02:29:49 +02:00
Kconfig
net: Fix Kconfig indentation
2019-09-26 08:56:17 +02:00
Makefile
netfilter: fix coding-style errors.
2019-09-13 11:39:38 +02:00
nf_conncount.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
nf_conntrack_acct.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
nf_conntrack_amanda.c
netfilter: nf_conntrack_sip: fix expectation clash
2019-07-16 13:16:59 +02:00
nf_conntrack_broadcast.c
netfilter: nf_conntrack_sip: fix expectation clash
2019-07-16 13:16:59 +02:00
nf_conntrack_core.c
netfilter: conntrack: avoid possible false sharing
2019-10-09 21:22:06 -07:00
nf_conntrack_ecache.c
netfilter: update include directives.
2019-09-13 12:33:06 +02:00
nf_conntrack_expect.c
netfilter: update include directives.
2019-09-13 12:33:06 +02:00
nf_conntrack_extend.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
nf_conntrack_ftp.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2019-09-02 11:20:17 -07:00
nf_conntrack_h323_asn1.c
netfilter: Update obsolete comments referring to ip_conntrack
2019-07-16 13:17:00 +02:00
nf_conntrack_h323_main.c
netfilter: nf_conntrack_sip: fix expectation clash
2019-07-16 13:16:59 +02:00
nf_conntrack_h323_types.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 484
2019-06-19 17:09:52 +02:00
nf_conntrack_helper.c
netfilter: update include directives.
2019-09-13 12:33:06 +02:00
nf_conntrack_irc.c
netfilter: nf_conntrack_sip: fix expectation clash
2019-07-16 13:16:59 +02:00
nf_conntrack_labels.c
netfilter: not mark a spinlock as __read_mostly
2019-08-27 18:07:03 +02:00
nf_conntrack_netbios_ns.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
nf_conntrack_netlink.c
netfilter: ctnetlink: honor IPS_OFFLOAD flag
2019-09-03 22:55:41 +02:00
nf_conntrack_pptp.c
netfilter: nf_conntrack_sip: fix expectation clash
2019-07-16 13:16:59 +02:00
nf_conntrack_proto_dccp.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
nf_conntrack_proto_generic.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
nf_conntrack_proto_gre.c
netfilter: Update obsolete comments referring to ip_conntrack
2019-07-16 13:17:00 +02:00
nf_conntrack_proto_icmp.c
netfilter: Update obsolete comments referring to ip_conntrack
2019-07-16 13:17:00 +02:00
nf_conntrack_proto_icmpv6.c
netfilter: remove nf_conntrack_icmpv6.h header.
2019-09-13 12:33:06 +02:00
nf_conntrack_proto_sctp.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-06-22 08:59:24 -04:00
nf_conntrack_proto_tcp.c
netfilter: remove unnecessary spaces
2019-08-13 12:08:48 +02:00
nf_conntrack_proto_udp.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
nf_conntrack_proto.c
netfilter: nf_conntrack_bridge: register inet conntrack for bridge
2019-05-30 14:18:18 -07:00
nf_conntrack_sane.c
netfilter: nf_conntrack_sip: fix expectation clash
2019-07-16 13:16:59 +02:00
nf_conntrack_seqadj.c
netfilter: conntrack, nat: prefer skb_ensure_writable
2019-05-31 18:02:45 +02:00
nf_conntrack_sip.c
netfilter: nf_conntrack_sip: fix expectation clash
2019-07-16 13:16:59 +02:00
nf_conntrack_snmp.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
nf_conntrack_standalone.c
netfilter: conntrack: move code to linux/nf_conntrack_common.h.
2019-09-13 12:47:11 +02:00
nf_conntrack_tftp.c
netfilter: nf_conntrack_sip: fix expectation clash
2019-07-16 13:16:59 +02:00
nf_conntrack_timeout.c
netfilter: update include directives.
2019-09-13 12:33:06 +02:00
nf_conntrack_timestamp.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 77
2019-05-24 17:37:51 +02:00
nf_dup_netdev.c
netfilter: nft_{fwd,dup}_netdev: add offload support
2019-09-10 22:44:29 +02:00
nf_flow_table_core.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2019-09-15 14:17:27 +02:00
nf_flow_table_inet.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
nf_flow_table_ip.c
netfilter: nf_flow_table: clear skb tstamp before xmit
2019-08-29 16:38:05 +02:00
nf_internals.h
bridge: netfilter: unroll NF_HOOK helper in bridge input path
2019-04-12 01:47:39 +02:00
nf_log_common.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
nf_log_netdev.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
nf_log.c
netfilter: nf_log: Replace a seq_printf() call by seq_puts() in seq_show()
2019-07-04 02:29:48 +02:00
nf_nat_amanda.c
netfilter: nf_conntrack_sip: fix expectation clash
2019-07-16 13:16:59 +02:00
nf_nat_core.c
netfilter: update include directives.
2019-09-13 12:33:06 +02:00
nf_nat_ftp.c
netfilter: nf_conntrack_sip: fix expectation clash
2019-07-16 13:16:59 +02:00
nf_nat_helper.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-06-22 08:59:24 -04:00
nf_nat_irc.c
netfilter: nf_conntrack_sip: fix expectation clash
2019-07-16 13:16:59 +02:00
nf_nat_masquerade.c
netfilter: nf_nat_masquerade: unify ipv4/6 notifier registration
2019-04-11 20:59:34 +02:00
nf_nat_proto.c
netfilter: nf_nat_proto: make tables static
2019-08-13 12:15:45 +02:00
nf_nat_redirect.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-06-22 08:59:24 -04:00
nf_nat_sip.c
netfilter: nf_conntrack_sip: fix expectation clash
2019-07-16 13:16:59 +02:00
nf_nat_tftp.c
netfilter: nf_conntrack_sip: fix expectation clash
2019-07-16 13:16:59 +02:00
nf_queue.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-07-08 19:48:57 -07:00
nf_sockopt.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
nf_synproxy_core.c
netfilter: synproxy: rename mss synproxy_options field
2019-08-03 18:39:08 +02:00
nf_tables_api.c
netfilter: nf_tables: bogus EBUSY when deleting flowtable after flush
2019-09-25 11:01:19 +02:00
nf_tables_core.c
netfilter: nft_meta: move bridge meta keys into nft_meta_bridge
2019-07-05 21:34:47 +02:00
nf_tables_offload.c
netfilter: nf_tables_offload: fix always true policy is unset check
2019-09-20 10:20:02 +02:00
nf_tables_set_core.c
netfilter: nf_tables: fix implicit include of module.h
2019-04-30 13:35:26 +02:00
nf_tables_trace.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
nfnetlink_acct.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 77
2019-05-24 17:37:51 +02:00
nfnetlink_cthelper.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 77
2019-05-24 17:37:51 +02:00
nfnetlink_cttimeout.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 77
2019-05-24 17:37:51 +02:00
nfnetlink_log.c
netfilter: nfnetlink_log: add support for VLAN information
2019-08-26 11:06:07 +02:00
nfnetlink_osf.c
netfilter: use in_dev_for_each_ifa_rcu
2019-06-02 18:06:26 -07:00
nfnetlink_queue.c
netfilter: remove unnecessary spaces
2019-08-13 12:08:48 +02:00
nfnetlink.c
netfilter: nfnetlink: avoid deadlock due to synchronous request_module
2019-07-15 07:56:58 +02:00
nft_bitwise.c
netfilter: nft_bitwise: Adjust parentheses to fix memcmp size argument
2019-08-14 23:36:45 +02:00
nft_byteorder.c
netfilter: nf_tables: Introduce new 64-bit helper register functions
2019-08-26 11:01:00 +02:00
nft_chain_filter.c
netfilter: bridge: make NF_TABLES_BRIDGE tristate
2019-07-19 18:08:14 +02:00
nft_chain_nat.c
netfilter: nf_tables: Support auto-loading for inet nat
2019-07-18 20:19:02 +02:00
nft_chain_route.c
netfilter: nf_tables: merge route type into core
2019-04-08 23:01:42 +02:00
nft_cmp.c
netfilter: nf_tables: add hardware offload support
2019-07-09 14:38:51 -07:00
nft_compat.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
nft_connlimit.c
netfilter: nft_connlimit: disable bh on garbage collection
2019-10-01 18:42:15 +02:00
nft_counter.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
nft_ct.c
netfilter: nf_conntrack_sip: fix expectation clash
2019-07-16 13:16:59 +02:00
nft_dup_netdev.c
netfilter: nft_{fwd,dup}_netdev: add offload support
2019-09-10 22:44:29 +02:00
nft_dynset.c
netfilter: nft_dynset: support for element deletion
2019-08-27 17:27:08 +02:00
nft_exthdr.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2019-06-25 01:32:59 +02:00
nft_fib_inet.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
nft_fib_netdev.c
netfilter: nft_fib_netdev: Terminate rule eval if protocol=IPv6 and ipv6 module is disabled
2019-09-03 22:53:56 +02:00
nft_fib.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
nft_flow_offload.c
netfilter: nf_tables: bogus EBUSY when deleting flowtable after flush
2019-09-25 11:01:19 +02:00
nft_fwd_netdev.c
netfilter: nft_{fwd,dup}_netdev: add offload support
2019-09-10 22:44:29 +02:00
nft_hash.c
netfilter: nft_hash: fix symhash with modulus one
2019-07-16 13:17:03 +02:00
nft_immediate.c
netfilter: nf_tables: store data in offload context registers
2019-08-13 12:10:01 +02:00
nft_limit.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
nft_log.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
nft_lookup.c
netfilter: nf_tables: allow lookups in dynamic sets
2019-09-20 10:20:02 +02:00
nft_masq.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-06-21 22:23:35 -07:00
nft_meta.c
netfilter: nft_meta: support for time matching
2019-08-26 11:03:14 +02:00
nft_nat.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 422
2019-06-05 17:37:15 +02:00
nft_numgen.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
nft_objref.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 422
2019-06-05 17:37:15 +02:00
nft_osf.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
nft_payload.c
netfilter: nf_tables: add hardware offload support
2019-07-09 14:38:51 -07:00
nft_queue.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
nft_quota.c
netfilter: nft_quota: add quota object update support
2019-09-03 19:05:00 +02:00
nft_range.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
nft_redir.c
netfilter: nf_tables: fix module autoload for redir
2019-07-16 13:17:00 +02:00
nft_reject_inet.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
nft_reject.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
nft_rt.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
nft_set_bitmap.c
netfilter: nf_tables: add missing prototypes.
2019-08-13 12:15:44 +02:00
nft_set_hash.c
netfilter: nft_dynset: support for element deletion
2019-08-27 17:27:08 +02:00
nft_set_rbtree.c
netfilter: nf_tables: add missing prototypes.
2019-08-13 12:15:44 +02:00
nft_socket.c
netfilter: nft_socket: fix erroneous socket assignment
2019-09-02 23:20:59 +02:00
nft_synproxy.c
netfilter: nft_synproxy: add synproxy stateful object support
2019-09-10 22:35:37 +02:00
nft_tproxy.c
netfilter: nft_tproxy: Fix missing-braces warning
2018-08-16 19:37:10 +02:00
nft_tunnel.c
netlink: make validation more configurable for future strictness
2019-04-27 17:07:21 -04:00
nft_xfrm.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
utils.c
netfilter: Fix remainder of pseudo-header protocol 0
2019-06-28 19:30:50 +02:00
x_tables.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_addrtype.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_AUDIT.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_bpf.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_cgroup.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_CHECKSUM.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_CLASSIFY.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_cluster.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_comment.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
xt_connbytes.c
netfilter: x_tables: use pr ratelimiting in all remaining spots
2018-02-14 21:05:38 +01:00
xt_connlabel.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_connlimit.c
netfilter: update include directives.
2019-09-13 12:33:06 +02:00
xt_connmark.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13
2019-05-21 11:28:45 +02:00
xt_CONNSECMARK.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_conntrack.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_cpu.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_CT.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_dccp.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_devgroup.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_dscp.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_DSCP.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-06-22 08:59:24 -04:00
xt_ecn.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_esp.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_hashlimit.c
netfilter: inline xt_hashlimit, ebt_802_3 and xt_physdev headers
2019-09-13 12:32:48 +02:00
xt_helper.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_hl.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_HL.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-06-22 08:59:24 -04:00
xt_HMARK.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_IDLETIMER.c
netfilter: remove unnecessary spaces
2019-08-13 12:08:48 +02:00
xt_ipcomp.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
xt_iprange.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2019-06-25 01:32:59 +02:00
xt_ipvs.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
xt_l2tp.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_LED.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 164
2019-05-30 11:26:38 -07:00
xt_length.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_limit.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_LOG.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_mac.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_mark.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_MASQUERADE.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_multiport.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_nat.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_NETMAP.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_nfacct.c
netfilter: xt_nfacct: Fix alignment mismatch in xt_nfacct_match_info
2019-08-19 09:34:21 +02:00
xt_NFLOG.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_NFQUEUE.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_osf.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13
2019-05-21 11:28:45 +02:00
xt_owner.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2019-06-25 01:32:59 +02:00
xt_physdev.c
netfilter: inline xt_hashlimit, ebt_802_3 and xt_physdev headers
2019-09-13 12:32:48 +02:00
xt_pkttype.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_policy.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_quota.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
xt_rateest.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_RATEEST.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_realm.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_recent.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_REDIRECT.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_repldata.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
xt_sctp.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
xt_SECMARK.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_set.c
netfilter: inline four headers files into another one.
2019-08-13 12:14:26 +02:00
xt_socket.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_state.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_statistic.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_string.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_tcpmss.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_TCPMSS.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-06-22 08:59:24 -04:00
xt_TCPOPTSTRIP.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-06-22 08:59:24 -04:00
xt_tcpudp.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
xt_TEE.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 3
2019-05-21 11:28:40 +02:00
xt_time.c
netfilter: never get/set skb->tstamp
2019-04-22 10:34:30 +02:00
xt_TPROXY.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xt_TRACE.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
xt_u32.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00