linux-uconsole/net/netfilter
Taehee Yoo e5f42e0617 netfilter: nf_tables: deactivate expressions in rule replecement routine
[ Upstream commit ca08987885 ]

There is no expression deactivation call from the rule replacement path,
hence, chain counter is not decremented. A few steps to reproduce the
problem:

   %nft add table ip filter
   %nft add chain ip filter c1
   %nft add chain ip filter c1
   %nft add rule ip filter c1 jump c2
   %nft replace rule ip filter c1 handle 3 accept
   %nft flush ruleset

<jump c2> expression means immediate NFT_JUMP to chain c2.
Reference count of chain c2 is increased when the rule is added.

When rule is deleted or replaced, the reference counter of c2 should be
decreased via nft_rule_expr_deactivate() which calls
nft_immediate_deactivate().

Splat looks like:
[  214.396453] WARNING: CPU: 1 PID: 21 at net/netfilter/nf_tables_api.c:1432 nf_tables_chain_destroy.isra.38+0x2f9/0x3a0 [nf_tables]
[  214.398983] Modules linked in: nf_tables nfnetlink
[  214.398983] CPU: 1 PID: 21 Comm: kworker/1:1 Not tainted 4.20.0-rc2+ #44
[  214.398983] Workqueue: events nf_tables_trans_destroy_work [nf_tables]
[  214.398983] RIP: 0010:nf_tables_chain_destroy.isra.38+0x2f9/0x3a0 [nf_tables]
[  214.398983] Code: 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 8e 00 00 00 48 8b 7b 58 e8 e1 2c 4e c6 48 89 df e8 d9 2c 4e c6 eb 9a <0f> 0b eb 96 0f 0b e9 7e fe ff ff e8 a7 7e 4e c6 e9 a4 fe ff ff e8
[  214.398983] RSP: 0018:ffff8881152874e8 EFLAGS: 00010202
[  214.398983] RAX: 0000000000000001 RBX: ffff88810ef9fc28 RCX: ffff8881152876f0
[  214.398983] RDX: dffffc0000000000 RSI: 1ffff11022a50ede RDI: ffff88810ef9fc78
[  214.398983] RBP: 1ffff11022a50e9d R08: 0000000080000000 R09: 0000000000000000
[  214.398983] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff11022a50eba
[  214.398983] R13: ffff888114446e08 R14: ffff8881152876f0 R15: ffffed1022a50ed6
[  214.398983] FS:  0000000000000000(0000) GS:ffff888116400000(0000) knlGS:0000000000000000
[  214.398983] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.398983] CR2: 00007fab9bb5f868 CR3: 000000012aa16000 CR4: 00000000001006e0
[  214.398983] Call Trace:
[  214.398983]  ? nf_tables_table_destroy.isra.37+0x100/0x100 [nf_tables]
[  214.398983]  ? __kasan_slab_free+0x145/0x180
[  214.398983]  ? nf_tables_trans_destroy_work+0x439/0x830 [nf_tables]
[  214.398983]  ? kfree+0xdb/0x280
[  214.398983]  nf_tables_trans_destroy_work+0x5f5/0x830 [nf_tables]
[ ... ]

Fixes: bb7b40aecb ("netfilter: nf_tables: bogus EBUSY in chain deletions")
Reported by: Christoph Anton Mitterer <calestyo@scientia.net>
Link: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=914505
Link: https://bugzilla.kernel.org/show_bug.cgi?id=201791
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2018-12-17 09:24:38 +01:00
..
ipset netfilter: ipset: Fix calling ip_set() macro at dumping 2018-11-27 16:13:03 +01:00
ipvs ipvs: call ip_vs_dst_notifier earlier than ipv6_dev_notf 2018-12-17 09:24:35 +01:00
core.c netfilter: Add nf_ct_get_tuple_skb global lookup function 2018-07-10 20:06:34 -07:00
Kconfig netfilter: xt_checksum: ignore gso skbs 2018-08-24 09:58:16 +02:00
Makefile netfilter: nf_tables: add tunnel support 2018-08-03 21:12:12 +02:00
nf_conncount.c netfilter: nf_conncount: remove wrong condition check routine 2018-12-17 09:24:37 +01:00
nf_conntrack_acct.c netfilter: Replace printk() with pr_*() and define pr_fmt() 2018-03-20 13:44:14 +01:00
nf_conntrack_amanda.c netfilter: use nf_conntrack_helpers_register when possible 2017-06-19 19:13:21 +02:00
nf_conntrack_broadcast.c netfilter: check if the socket netns is correct. 2018-06-28 22:21:32 +09:00
nf_conntrack_core.c netfilter: conntrack: fix calculation of next bucket number in early_drop 2018-11-21 09:19:18 +01:00
nf_conntrack_ecache.c netfilter: Replace printk() with pr_*() and define pr_fmt() 2018-03-20 13:44:14 +01:00
nf_conntrack_expect.c netfilter: use kvmalloc_array to allocate memory for hashtable 2018-08-03 18:37:55 +02:00
nf_conntrack_extend.c netfilter: conntrack: include kmemleak.h for kmemleak_not_leak() 2018-04-17 10:59:43 +02:00
nf_conntrack_ftp.c netfilter: add __exit mark to helper modules 2018-04-24 10:29:14 +02:00
nf_conntrack_h323_asn1.c netfilter: nf_conntrack_h323: Remove unwanted comments. 2018-01-08 18:01:05 +01:00
nf_conntrack_h323_main.c netfilter: move route indirection to struct nf_ipv6_ops 2018-01-08 18:01:26 +01:00
nf_conntrack_h323_types.c
nf_conntrack_helper.c netfilter: use kvmalloc_array to allocate memory for hashtable 2018-08-03 18:37:55 +02:00
nf_conntrack_irc.c netfilter: add __exit mark to helper modules 2018-04-24 10:29:14 +02:00
nf_conntrack_labels.c netfilter: conntrack: mark extension structs as const 2017-04-26 09:30:22 +02:00
nf_conntrack_netbios_ns.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next 2018-03-30 11:41:18 -04:00
nf_conntrack_netlink.c netfilter: fix memory leaks on netlink_dump_start error 2018-08-16 19:37:00 +02:00
nf_conntrack_pptp.c netfilter: Remove duplicated rcu_read_lock. 2017-07-24 13:24:46 +02:00
nf_conntrack_proto.c netfilter: conntrack: reset tcp maxwin on re-register 2018-09-11 01:29:24 +02:00
nf_conntrack_proto_dccp.c netfilter: conntrack: timeout interface depend on CONFIG_NF_CONNTRACK_TIMEOUT 2018-09-11 01:30:25 +02:00
nf_conntrack_proto_generic.c netfilter: conntrack: timeout interface depend on CONFIG_NF_CONNTRACK_TIMEOUT 2018-09-11 01:30:25 +02:00
nf_conntrack_proto_gre.c netfilter: conntrack: timeout interface depend on CONFIG_NF_CONNTRACK_TIMEOUT 2018-09-11 01:30:25 +02:00
nf_conntrack_proto_icmp.c netfilter: conntrack: timeout interface depend on CONFIG_NF_CONNTRACK_TIMEOUT 2018-09-11 01:30:25 +02:00
nf_conntrack_proto_icmpv6.c netfilter: conntrack: timeout interface depend on CONFIG_NF_CONNTRACK_TIMEOUT 2018-09-11 01:30:25 +02:00
nf_conntrack_proto_sctp.c netfilter: conntrack: timeout interface depend on CONFIG_NF_CONNTRACK_TIMEOUT 2018-09-11 01:30:25 +02:00
nf_conntrack_proto_tcp.c netfilter: conntrack: get rid of double sizeof 2018-09-20 18:40:32 +02:00
nf_conntrack_proto_udp.c netfilter: conntrack: timeout interface depend on CONFIG_NF_CONNTRACK_TIMEOUT 2018-09-11 01:30:25 +02:00
nf_conntrack_sane.c netfilter: add __exit mark to helper modules 2018-04-24 10:29:14 +02:00
nf_conntrack_seqadj.c netfilter: conntrack: mark extension structs as const 2017-04-26 09:30:22 +02:00
nf_conntrack_sip.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next 2018-05-06 21:51:37 -04:00
nf_conntrack_snmp.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next 2018-03-30 11:41:18 -04:00
nf_conntrack_standalone.c netfilter: conntrack: remove l3proto abstraction 2018-07-17 15:27:49 +02:00
nf_conntrack_tftp.c netfilter: add __exit mark to helper modules 2018-04-24 10:29:14 +02:00
nf_conntrack_timeout.c netfilter: cttimeout: decouple timeout policy from nfnetlink_cttimeout object 2018-08-07 17:14:15 +02:00
nf_conntrack_timestamp.c netfilter: Replace printk() with pr_*() and define pr_fmt() 2018-03-20 13:44:14 +01:00
nf_dup_netdev.c netfilter: dup: resolve warnings about missing prototypes 2017-05-29 11:32:36 +02:00
nf_flow_table_core.c netfilter: flowtables: use fixed renew timeout on teardown 2018-07-16 17:51:48 +02:00
nf_flow_table_inet.c netfilter: nf_flow_table: move init code to nf_flow_table_core.c 2018-04-24 10:28:45 +02:00
nf_flow_table_ip.c netfilter: nf_flow_table: attach dst to skbs 2018-06-01 09:47:36 +02:00
nf_internals.h netfilter: core: export raw versions of add/delete hook functions 2018-05-23 09:14:05 +02:00
nf_log.c netfilter: nf_log: don't hold nf_log_mutex during user access 2018-06-26 16:48:40 +02:00
nf_log_common.c netfilter: check if the socket netns is correct. 2018-06-28 22:21:32 +09:00
nf_log_netdev.c net: Drop pernet_operations::async 2018-03-27 13:18:09 -04:00
nf_nat_amanda.c netfilter: nat: nf_nat_mangle_{udp,tcp}_packet returns boolean 2017-04-06 22:01:38 +02:00
nf_nat_core.c netfilter: use kvmalloc_array to allocate memory for hashtable 2018-08-03 18:37:55 +02:00
nf_nat_ftp.c netfilter: Replace printk() with pr_*() and define pr_fmt() 2018-03-20 13:44:14 +01:00
nf_nat_helper.c netfilter: add NAT support for shifted portmap ranges 2018-04-24 10:29:12 +02:00
nf_nat_irc.c netfilter: Replace printk() with pr_*() and define pr_fmt() 2018-03-20 13:44:14 +01:00
nf_nat_proto_common.c netfilter: add NAT support for shifted portmap ranges 2018-04-24 10:29:12 +02:00
nf_nat_proto_dccp.c netfilter: add NAT support for shifted portmap ranges 2018-04-24 10:29:12 +02:00
nf_nat_proto_sctp.c netfilter: add NAT support for shifted portmap ranges 2018-04-24 10:29:12 +02:00
nf_nat_proto_tcp.c netfilter: add NAT support for shifted portmap ranges 2018-04-24 10:29:12 +02:00
nf_nat_proto_udp.c netfilter: add NAT support for shifted portmap ranges 2018-04-24 10:29:12 +02:00
nf_nat_proto_unknown.c netfilter: add NAT support for shifted portmap ranges 2018-04-24 10:29:12 +02:00
nf_nat_redirect.c netfilter: nat: merge nf_nat_redirect into nf_nat 2018-05-29 00:25:40 +02:00
nf_nat_sip.c netfilter: add NAT support for shifted portmap ranges 2018-04-24 10:29:12 +02:00
nf_nat_tftp.c
nf_queue.c netfilter: remove duplicated include 2018-01-10 15:32:15 +01:00
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 proc: introduce proc_create_net{,_data} 2018-05-16 07:24:30 +02:00
nf_tables_api.c netfilter: nf_tables: deactivate expressions in rule replecement routine 2018-12-17 09:24:38 +01:00
nf_tables_core.c netfilter: nf_tables: handle meta/lookup with direct call 2018-07-30 11:52:02 +02:00
nf_tables_set_core.c netfilter: nf_tables: place all set backends in one single module 2018-07-06 19:31:53 +02:00
nf_tables_trace.c netfilter: nf_tables: Allow chain name of up to 255 chars 2017-07-31 20:41:57 +02:00
nfnetlink.c netfilter: nf_tables: use dedicated mutex to guard transactions 2018-07-18 11:26:48 +02:00
nfnetlink_acct.c netfilter: fix memory leaks on netlink_dump_start error 2018-08-16 19:37:00 +02:00
nfnetlink_cthelper.c treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
nfnetlink_cttimeout.c netfilter: cttimeout: ctnl_timeout_find_get() returns incorrect pointer to type 2018-09-11 01:31:10 +02:00
nfnetlink_log.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2018-06-06 18:39:49 -07:00
nfnetlink_osf.c netfilter: nfnetlink_osf: fix using plain integer as NULL warning 2018-08-08 19:05:39 +02:00
nfnetlink_queue.c netfilter: nfnetlink_queue: Solve the NFQUEUE/conntrack clash for NF_REPEAT 2018-09-11 01:31:47 +02:00
nft_bitwise.c netfilter: nf_tables: revisit chain/object refcounting from elements 2017-05-15 12:51:41 +02:00
nft_byteorder.c netfilter: nf_tables: simplify the basic expressions' init routine 2016-11-09 23:42:23 +01:00
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_cmp.c netfilter: mark expected switch fall-throughs 2018-01-08 18:01:01 +01:00
nft_compat.c netfilter: nf_tables: fix use-after-free when deleting compat expressions 2018-12-17 09:24:31 +01:00
nft_connlimit.c netfilter: nf_conncount: Add list lock and gc worker, and RCU for init tree search 2018-07-18 11:26:37 +02:00
nft_counter.c netfilter: nf_tables: add destroy_clone expression 2018-06-03 00:02:11 +02:00
nft_ct.c netfilter: nf_tables: rework ct timeout set support 2018-08-29 13:04:38 +02:00
nft_dup_netdev.c
nft_dynset.c netfilter: nft_dynset: allow dynamic updates of non-anonymous set 2018-08-16 19:37:11 +02:00
nft_exthdr.c netfilter: nf_tables: merge exthdr expression into nft core 2018-04-27 00:00:56 +02:00
nft_fib.c netfilter: nft_fib: Support existence check 2017-03-13 13:45:36 +01:00
nft_fib_inet.c
nft_fib_netdev.c netfilter: nf_tables: add fib expression to the netdev family 2017-07-31 19:01:40 +02:00
nft_flow_offload.c netfilter: add missing error handling code for register functions 2018-12-17 09:24:36 +01:00
nft_fwd_netdev.c netfilter: nft_fwd_netdev: allow to forward packets via neighbour layer 2018-06-01 10:35:47 +02:00
nft_hash.c netfilter: fix ptr_ret.cocci warnings 2018-06-01 09:38:40 +02:00
nft_immediate.c netfilter: nf_tables: fix jumpstack depth validation 2018-07-17 20:48:24 +02:00
nft_limit.c netfilter: nft_limit: fix packet ratelimiting 2018-05-23 09:50:28 +02:00
nft_log.c netfilter: nf_tables: add NFT_LOGLEVEL_* enumeration and use it 2018-06-07 16:14:00 -04:00
nft_lookup.c netfilter: nf_tables: handle meta/lookup with direct call 2018-07-30 11:52:02 +02:00
nft_masq.c netfilter: nf_tables: add single table list for all families 2018-01-10 15:32:08 +01:00
nft_meta.c netfilter: nf_tables: handle meta/lookup with direct call 2018-07-30 11:52:02 +02:00
nft_nat.c netfilter: add NAT support for shifted portmap ranges 2018-04-24 10:29:12 +02:00
nft_numgen.c Revert "netfilter: nft_numgen: add map lookups for numgen random operations" 2018-11-27 16:13:02 +01:00
nft_objref.c netfilter: nf_tables: simplify lookup functions 2018-04-24 10:29:09 +02:00
nft_osf.c netfilter: nft_osf: use enum nft_data_types for nft_validate_register_store 2018-09-20 18:38:40 +02:00
nft_payload.c netfilter: fix a few (harmless) sparse warnings 2017-08-28 17:42:56 +02:00
nft_queue.c netfilter: Remove exceptional & on function name 2017-04-07 18:24:47 +02:00
nft_quota.c netfilter: nf_tables: add select_ops for stateful objects 2017-09-04 13:25:09 +02:00
nft_range.c netfilter: nf_tables: revisit chain/object refcounting from elements 2017-05-15 12:51:41 +02:00
nft_redir.c netfilter: nf_tables: add single table list for all families 2018-01-10 15:32:08 +01:00
nft_reject.c netfilter: nf_tables: validate the expr explicitly after init successfully 2017-03-06 18:22:12 +01:00
nft_reject_inet.c netfilter: nf_tables: validate the expr explicitly after init successfully 2017-03-06 18:22:12 +01:00
nft_rt.c netfilter: nf_tables: merge rt expression into nft core 2018-04-27 00:00:55 +02:00
nft_set_bitmap.c netfilter: nft_set: fix allocation size overflow in privsize callback. 2018-08-16 19:36:59 +02:00
nft_set_hash.c netfilter: nft_set: fix allocation size overflow in privsize callback. 2018-08-16 19:36:59 +02:00
nft_set_rbtree.c netfilter: nft_set_rbtree: add missing rb_erase() in GC routine 2018-09-28 14:47:01 +02:00
nft_socket.c netfilter: nft_socket: Expose socket mark 2018-07-18 11:26:52 +02:00
nft_tproxy.c netfilter: nft_tproxy: Fix missing-braces warning 2018-08-16 19:37:10 +02:00
nft_tunnel.c netfilter: nft_tunnel: fix sparse errors 2018-08-04 00:53:29 +02:00
utils.c netfilter: utils: move nf_ip6_checksum* from ipv6 to utils 2018-07-16 17:51:48 +02:00
x_tables.c netfilter: x_tables: do not fail xt_alloc_table_info too easilly 2018-08-16 19:37:05 +02:00
xt_addrtype.c netfilter: x_tables: use pr ratelimiting in matches/targets 2018-02-14 21:05:37 +01:00
xt_AUDIT.c audit: eliminate audit_enabled magic number comparison 2018-06-19 10:43:55 -04:00
xt_bpf.c netfilter: x_tables: use pr ratelimiting in all remaining spots 2018-02-14 21:05:38 +01:00
xt_cgroup.c netfilter: check if the socket netns is correct. 2018-06-28 22:21:32 +09:00
xt_CHECKSUM.c netfilter: xt_checksum: ignore gso skbs 2018-08-24 09:58:16 +02:00
xt_CLASSIFY.c
xt_cluster.c netfilter: xt_cluster: add dependency on conntrack module 2018-08-23 20:26:53 +02:00
xt_comment.c
xt_connbytes.c netfilter: x_tables: use pr ratelimiting in all remaining spots 2018-02-14 21:05:38 +01:00
xt_connlabel.c netfilter: x_tables: use pr ratelimiting in all remaining spots 2018-02-14 21:05:38 +01:00
xt_connlimit.c netfilter: use PTR_ERR_OR_ZERO() 2018-07-30 14:07:09 +02:00
xt_connmark.c netfilter: xt_connmark: fix list corruption on rmmod 2018-06-12 19:35:52 +02:00
xt_CONNSECMARK.c netfilter: x_tables: use pr ratelimiting in all remaining spots 2018-02-14 21:05:38 +01:00
xt_conntrack.c netfilter: x_tables: use pr ratelimiting in all remaining spots 2018-02-14 21:05:38 +01:00
xt_cpu.c
xt_CT.c netfilter: cttimeout: decouple timeout policy from nfnetlink_cttimeout object 2018-08-07 17:14:15 +02:00
xt_dccp.c
xt_devgroup.c
xt_dscp.c netfilter: x_tables: remove pr_info where possible 2018-02-14 21:05:33 +01:00
xt_DSCP.c netfilter: x_tables: remove pr_info where possible 2018-02-14 21:05:33 +01:00
xt_ecn.c netfilter: x_tables: use pr ratelimiting in all remaining spots 2018-02-14 21:05:38 +01:00
xt_esp.c
xt_hashlimit.c netfilter: xt_hashlimit: fix a possible memory leak in htable_create() 2018-12-17 09:24:33 +01:00
xt_helper.c netfilter: x_tables: use pr ratelimiting in all remaining spots 2018-02-14 21:05:38 +01:00
xt_hl.c
xt_HL.c netfilter: x_tables: remove pr_info where possible 2018-02-14 21:05:33 +01:00
xt_HMARK.c netfilter: x_tables: use pr ratelimiting in matches/targets 2018-02-14 21:05:37 +01:00
xt_IDLETIMER.c netfilter: xt_IDLETIMER: add sysfs filename checking routine 2018-11-27 16:13:03 +01:00
xt_ipcomp.c netfilter: x_tables: use pr ratelimiting in all remaining spots 2018-02-14 21:05:38 +01:00
xt_iprange.c
xt_ipvs.c netfilter: x_tables: use pr ratelimiting in all remaining spots 2018-02-14 21:05:38 +01:00
xt_l2tp.c netfilter: x_tables: use pr ratelimiting in all remaining spots 2018-02-14 21:05:38 +01:00
xt_LED.c netfilter: x_tables: fix missing timer initialization in xt_LED 2018-02-14 21:05:39 +01:00
xt_length.c
xt_limit.c netfilter: xt_limit: Spelling s/maxmum/maximum/ 2018-03-05 23:15:50 +01:00
xt_LOG.c
xt_mac.c
xt_mark.c
xt_multiport.c netfilter: xt_multiport: Fix wrong unmatch result with multiple ports 2016-12-06 21:48:20 +01:00
xt_nat.c netfilter: xt_nat: fix DNAT target for shifted portmap ranges 2018-11-13 11:08:20 -08:00
xt_NETMAP.c netfilter: add NAT support for shifted portmap ranges 2018-04-24 10:29:12 +02:00
xt_nfacct.c netfilter: nfnetlink_acct: remove useless parameter 2018-03-05 23:15:43 +01:00
xt_NFLOG.c netfilter: xt_NFLOG: use nf_log_packet instead of nfulnl_log_packet. 2018-04-19 13:02:44 +02:00
xt_NFQUEUE.c netfilter: xt_NFQUEUE: use pr ratelimiting 2018-02-14 21:05:35 +01:00
xt_osf.c netfilter: nfnetlink_osf: extract nfnetlink_subsystem code from xt_osf.c 2018-07-30 14:07:11 +02:00
xt_owner.c netfilter: check if the socket netns is correct. 2018-06-28 22:21:32 +09:00
xt_physdev.c netfilter: x_tables: use pr ratelimiting in all remaining spots 2018-02-14 21:05:38 +01:00
xt_pkttype.c netfilter: pkttype: unnecessary to check ipv6 multicast address 2017-01-18 20:32:43 +01:00
xt_policy.c netfilter: x_tables: use pr ratelimiting in matches/targets 2018-02-14 21:05:37 +01:00
xt_quota.c xtables: extend matches and targets with .usersize 2017-01-09 17:24:55 +01:00
xt_rateest.c netfilter: make xt_rateest hash table per net 2018-03-05 23:15:44 +01:00
xt_RATEEST.c netfilter: xt_RATEEST: remove netns exit routine 2018-12-17 09:24:31 +01:00
xt_realm.c
xt_recent.c netfilter: check if the socket netns is correct. 2018-06-28 22:21:32 +09:00
xt_REDIRECT.c netfilter: add NAT support for shifted portmap ranges 2018-04-24 10:29:12 +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 sctp: remove the typedef sctp_chunkhdr_t 2017-07-01 09:08:41 -07:00
xt_SECMARK.c netfilter: x_tables: use pr ratelimiting in all remaining spots 2018-02-14 21:05:38 +01:00
xt_set.c netfilter: ipset: Limit max timeout value 2018-06-06 14:00:54 +02:00
xt_socket.c netfilter: xt_socket: check sk before checking for netns. 2018-09-28 14:47:41 +02:00
xt_state.c netfilter: x_tables: use pr ratelimiting in all remaining spots 2018-02-14 21:05:38 +01:00
xt_statistic.c netfilter: x_tables: fix pointer leaks to userspace 2018-01-31 14:59:24 +01:00
xt_string.c netfilter: ebtables: Add string filter 2018-03-30 11:04:12 +02:00
xt_TCPMSS.c netfilter: x_tables: use pr ratelimiting in all remaining spots 2018-02-14 21:05:38 +01:00
xt_tcpmss.c
xt_TCPOPTSTRIP.c
xt_tcpudp.c
xt_TEE.c netfilter: Kconfig: Change select IPv6 dependencies 2018-07-17 15:27:54 +02:00
xt_time.c netfilter: Replace printk() with pr_*() and define pr_fmt() 2018-03-20 13:44:14 +01:00
xt_TPROXY.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next 2018-07-20 22:28:28 -07:00
xt_TRACE.c
xt_u32.c