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1b0890cd60
linux/net/netfilter
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Florian Westphal 1b0890cd60 netfilter: nfnetlink: avoid deadlock due to synchronous request_module 
Thomas and Juliana report a deadlock when running:

(rmmod nf_conntrack_netlink/xfrm_user)

  conntrack -e NEW -E &
  modprobe -v xfrm_user

They provided following analysis:

conntrack -e NEW -E
    netlink_bind()
        netlink_lock_table() -> increases "nl_table_users"
            nfnetlink_bind()
            # does not unlock the table as it's locked by netlink_bind()
                __request_module()
                    call_usermodehelper_exec()

This triggers "modprobe nf_conntrack_netlink" from kernel, netlink_bind()
won't return until modprobe process is done.

"modprobe xfrm_user":
    xfrm_user_init()
        register_pernet_subsys()
            -> grab pernet_ops_rwsem
                ..
                netlink_table_grab()
                    calls schedule() as "nl_table_users" is non-zero

so modprobe is blocked because netlink_bind() increased
nl_table_users while also holding pernet_ops_rwsem.

"modprobe nf_conntrack_netlink" runs and inits nf_conntrack_netlink:
    ctnetlink_init()
        register_pernet_subsys()
            -> blocks on "pernet_ops_rwsem" thanks to xfrm_user module

both modprobe processes wait on one another -- neither can make
progress.

Switch netlink_bind() to "nowait" modprobe -- this releases the netlink
table lock, which then allows both modprobe instances to complete.

Reported-by: Thomas Jarosch <thomas.jarosch@intra2net.com>
Reported-by: Juliana Rodrigueiro <juliana.rodrigueiro@intra2net.com>
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-07-15 07:56:58 +02:00
..
ipset Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2019-06-25 01:32:59 +02:00
ipvs Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-07-08 19:48:57 -07:00
core.c netfilter: nf_queue: remove unused hook entries pointer 2019-07-04 02:29:49 +02:00
Kconfig Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2019-07-11 10:55:49 -07:00
Makefile netfilter: nf_tables: add hardware offload support 2019-07-09 14:38:51 -07:00
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 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
nf_conntrack_broadcast.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-06-07 11:00:14 -07:00
nf_conntrack_core.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2019-06-25 01:32:59 +02:00
nf_conntrack_ecache.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
nf_conntrack_expect.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +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 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
nf_conntrack_h323_asn1.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 230 2019-06-19 17:09:06 +02:00
nf_conntrack_h323_main.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2019-06-25 01:32:59 +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 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
nf_conntrack_irc.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
nf_conntrack_labels.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +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: Fix regression in conntrack entry deletion 2019-06-26 11:07:50 +02:00
nf_conntrack_pptp.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +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 treewide: Add SPDX license identifier for missed files 2019-05-21 10:50:45 +02:00
nf_conntrack_proto_icmp.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf 2019-06-28 13:36:43 -07:00
nf_conntrack_proto_icmpv6.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +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 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2019-06-25 01:32:59 +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 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +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 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +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: limit sysctl setting for boolean options 2019-04-30 14:18:56 +02:00
nf_conntrack_tftp.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
nf_conntrack_timeout.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 77 2019-05-24 17:37:51 +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 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
nf_flow_table_core.c netfilter: nf_flow_table: remove unnecessary variable in flow_offload_tuple 2019-05-31 18:02:42 +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 ipv6: constify rt6_nexthop() 2019-06-26 13:26:08 -07:00
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 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
nf_nat_core.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
nf_nat_ftp.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +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 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
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 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-07-08 19:48:57 -07:00
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 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-06-22 08:59:24 -04:00
nf_nat_tftp.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +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: rename nf_SYNPROXY.h to nf_synproxy.h 2019-07-04 02:29:47 +02:00
nf_tables_api.c netfilter: nf_tables: add hardware offload support 2019-07-09 14:38:51 -07:00
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: add hardware offload support 2019-07-09 14:38:51 -07:00
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 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
nfnetlink_osf.c netfilter: use in_dev_for_each_ifa_rcu 2019-06-02 18:06:26 -07:00
nfnetlink_queue.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-06-22 08:59:24 -04:00
nfnetlink.c netfilter: nfnetlink: avoid deadlock due to synchronous request_module 2019-07-15 07:56:58 +02:00
nft_bitwise.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
nft_byteorder.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
nft_chain_filter.c netfilter: nf_tables: don't prevent event handler from device cleanup on netns exit 2018-08-16 19:37:03 +02:00
nft_chain_nat.c netfilter: nat: add inet family nat support 2019-04-08 23:01:39 +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: nf_conncount: merge lookup and add functions 2018-12-29 02:45:20 +01:00
nft_counter.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
nft_ct.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2019-06-25 01:32:59 +02:00
nft_dup_netdev.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
nft_dynset.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2019-06-25 01:32:59 +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 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +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 Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf 2019-05-23 14:45:36 -07:00
nft_fwd_netdev.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
nft_hash.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
nft_immediate.c netfilter: nf_tables: add hardware offload support 2019-07-09 14:38:51 -07:00
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 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +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: nf_tables: add hardware offload support 2019-07-09 14:38:51 -07:00
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 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +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 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-06-21 22:23:35 -07:00
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 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
nft_set_hash.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
nft_set_rbtree.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
nft_socket.c netfilter: nft_socket: Expose socket mark 2018-07-18 11:26:52 +02:00
nft_synproxy.c netfilter: nf_tables: Add synproxy support 2019-07-05 21:34:23 +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: use PTR_ERR_OR_ZERO() 2018-07-30 14:07:09 +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 treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +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 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336 2019-06-05 17:37:07 +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 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 72 2019-05-24 17:36:47 +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 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +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 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2019-06-25 01:32:59 +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