Stefano Brivio f0b3d33806 netfilter: nft_set_pipapo_avx2: Add irq_fpu_usable() check, fallback to non-AVX2 version ... Arturo reported this backtrace: [709732.358791] WARNING: CPU: 3 PID: 456 at arch/x86/kernel/fpu/core.c:128 kernel_fpu_begin_mask+0xae/0xe0 [709732.358793] Modules linked in: binfmt_misc nft_nat nft_chain_nat nf_nat nft_counter nft_ct nf_tables nf_conntrack_netlink nfnetlink 8021q garp stp mrp llc vrf intel_rapl_msr intel_rapl_common skx_edac nfit libnvdimm ipmi_ssif x86_pkg_temp_thermal intel_powerclamp coretemp crc32_pclmul mgag200 ghash_clmulni_intel drm_kms_helper cec aesni_intel drm libaes crypto_simd cryptd glue_helper mei_me dell_smbios iTCO_wdt evdev intel_pmc_bxt iTCO_vendor_support dcdbas pcspkr rapl dell_wmi_descriptor wmi_bmof sg i2c_algo_bit watchdog mei acpi_ipmi ipmi_si button nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ipmi_devintf ipmi_msghandler ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 dm_mod raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor sd_mod t10_pi crc_t10dif crct10dif_generic raid6_pq libcrc32c crc32c_generic raid1 raid0 multipath linear md_mod ahci libahci tg3 libata xhci_pci libphy xhci_hcd ptp usbcore crct10dif_pclmul crct10dif_common bnxt_en crc32c_intel scsi_mod [709732.358941] pps_core i2c_i801 lpc_ich i2c_smbus wmi usb_common [709732.358957] CPU: 3 PID: 456 Comm: jbd2/dm-0-8 Not tainted 5.10.0-0.bpo.5-amd64 #1 Debian 5.10.24-1~bpo10+1 [709732.358959] Hardware name: Dell Inc. PowerEdge R440/04JN2K, BIOS 2.9.3 09/23/2020 [709732.358964] RIP: 0010:kernel_fpu_begin_mask+0xae/0xe0 [709732.358969] Code: ae 54 24 04 83 e3 01 75 38 48 8b 44 24 08 65 48 33 04 25 28 00 00 00 75 33 48 83 c4 10 5b c3 65 8a 05 5e 21 5e 76 84 c0 74 92 <0f> 0b eb 8e f0 80 4f 01 40 48 81 c7 00 14 00 00 e8 dd fb ff ff eb [709732.358972] RSP: 0018:ffffbb9700304740 EFLAGS: 00010202 [709732.358976] RAX: 0000000000000001 RBX: 0000000000000003 RCX: 0000000000000001 [709732.358979] RDX: ffffbb9700304970 RSI: ffff922fe1952e00 RDI: 0000000000000003 [709732.358981] RBP: ffffbb9700304970 R08: ffff922fc868a600 R09: ffff922fc711e462 [709732.358984] R10: 000000000000005f R11: ffff922ff0b27180 R12: ffffbb9700304960 [709732.358987] R13: ffffbb9700304b08 R14: ffff922fc664b6c8 R15: ffff922fc664b660 [709732.358990] FS: 0000000000000000(0000) GS:ffff92371fec0000(0000) knlGS:0000000000000000 [709732.358993] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [709732.358996] CR2: 0000557a6655bdd0 CR3: 000000026020a001 CR4: 00000000007706e0 [709732.358999] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [709732.359001] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [709732.359003] PKRU: 55555554 [709732.359005] Call Trace: [709732.359009] <IRQ> [709732.359035] nft_pipapo_avx2_lookup+0x4c/0x1cba [nf_tables] [709732.359046] ? sched_clock+0x5/0x10 [709732.359054] ? sched_clock_cpu+0xc/0xb0 [709732.359061] ? record_times+0x16/0x80 [709732.359068] ? plist_add+0xc1/0x100 [709732.359073] ? psi_group_change+0x47/0x230 [709732.359079] ? skb_clone+0x4d/0xb0 [709732.359085] ? enqueue_task_rt+0x22b/0x310 [709732.359098] ? bnxt_start_xmit+0x1e8/0xaf0 [bnxt_en] [709732.359102] ? packet_rcv+0x40/0x4a0 [709732.359121] nft_lookup_eval+0x59/0x160 [nf_tables] [709732.359133] nft_do_chain+0x350/0x500 [nf_tables] [709732.359152] ? nft_lookup_eval+0x59/0x160 [nf_tables] [709732.359163] ? nft_do_chain+0x364/0x500 [nf_tables] [709732.359172] ? fib4_rule_action+0x6d/0x80 [709732.359178] ? fib_rules_lookup+0x107/0x250 [709732.359184] nft_nat_do_chain+0x8a/0xf2 [nft_chain_nat] [709732.359193] nf_nat_inet_fn+0xea/0x210 [nf_nat] [709732.359202] nf_nat_ipv4_out+0x14/0xa0 [nf_nat] [709732.359207] nf_hook_slow+0x44/0xc0 [709732.359214] ip_output+0xd2/0x100 [709732.359221] ? __ip_finish_output+0x210/0x210 [709732.359226] ip_forward+0x37d/0x4a0 [709732.359232] ? ip4_key_hashfn+0xb0/0xb0 [709732.359238] ip_sublist_rcv_finish+0x4f/0x60 [709732.359243] ip_sublist_rcv+0x196/0x220 [709732.359250] ? ip_rcv_finish_core.isra.22+0x400/0x400 [709732.359255] ip_list_rcv+0x137/0x160 [709732.359264] __netif_receive_skb_list_core+0x29b/0x2c0 [709732.359272] netif_receive_skb_list_internal+0x1a6/0x2d0 [709732.359280] gro_normal_list.part.156+0x19/0x40 [709732.359286] napi_complete_done+0x67/0x170 [709732.359298] bnxt_poll+0x105/0x190 [bnxt_en] [709732.359304] ? irqentry_exit+0x29/0x30 [709732.359309] ? asm_common_interrupt+0x1e/0x40 [709732.359315] net_rx_action+0x144/0x3c0 [709732.359322] __do_softirq+0xd5/0x29c [709732.359329] asm_call_irq_on_stack+0xf/0x20 [709732.359332] </IRQ> [709732.359339] do_softirq_own_stack+0x37/0x40 [709732.359346] irq_exit_rcu+0x9d/0xa0 [709732.359353] common_interrupt+0x78/0x130 [709732.359358] asm_common_interrupt+0x1e/0x40 [709732.359366] RIP: 0010:crc_41+0x0/0x1e [crc32c_intel] [709732.359370] Code: ff ff f2 4d 0f 38 f1 93 a8 fe ff ff f2 4c 0f 38 f1 81 b0 fe ff ff f2 4c 0f 38 f1 8a b0 fe ff ff f2 4d 0f 38 f1 93 b0 fe ff ff <f2> 4c 0f 38 f1 81 b8 fe ff ff f2 4c 0f 38 f1 8a b8 fe ff ff f2 4d [709732.359373] RSP: 0018:ffffbb97008dfcd0 EFLAGS: 00000246 [709732.359377] RAX: 000000000000002a RBX: 0000000000000400 RCX: ffff922fc591dd50 [709732.359379] RDX: ffff922fc591dea0 RSI: 0000000000000a14 RDI: ffffffffc00dddc0 [709732.359382] RBP: 0000000000001000 R08: 000000000342d8c3 R09: 0000000000000000 [709732.359384] R10: 0000000000000000 R11: ffff922fc591dff0 R12: ffffbb97008dfe58 [709732.359386] R13: 000000000000000a R14: ffff922fd2b91e80 R15: ffff922fef83fe38 [709732.359395] ? crc_43+0x1e/0x1e [crc32c_intel] [709732.359403] ? crc32c_pcl_intel_update+0x97/0xb0 [crc32c_intel] [709732.359419] ? jbd2_journal_commit_transaction+0xaec/0x1a30 [jbd2] [709732.359425] ? irq_exit_rcu+0x3e/0xa0 [709732.359447] ? kjournald2+0xbd/0x270 [jbd2] [709732.359454] ? finish_wait+0x80/0x80 [709732.359470] ? commit_timeout+0x10/0x10 [jbd2] [709732.359476] ? kthread+0x116/0x130 [709732.359481] ? kthread_park+0x80/0x80 [709732.359488] ? ret_from_fork+0x1f/0x30 [709732.359494] ---[ end trace 081a19978e5f09f5 ]--- that is, nft_pipapo_avx2_lookup() uses the FPU running from a softirq that interrupted a kthread, also using the FPU. That's exactly the reason why irq_fpu_usable() is there: use it, and if we can't use the FPU, fall back to the non-AVX2 version of the lookup operation, i.e. nft_pipapo_lookup(). Reported-by: Arturo Borrero Gonzalez <arturo@netfilter.org> Cc: <stable@vger.kernel.org> # 5.6.x Fixes: 7400b06396 ("nft_set_pipapo: Introduce AVX2-based lookup implementation") Signed-off-by: Stefano Brivio <sbrivio@redhat.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>		2021-05-14 01:42:52 +02:00
..
ipset	netfilter: nfnetlink: consolidate callback types	2021-04-26 18:16:56 +02:00
ipvs	netfilter: ipvs: do not printk on netns creation	2021-04-03 20:17:11 +02:00
Kconfig	netfilter: allow to turn off xtables compat layer	2021-04-26 18:16:56 +02:00
Makefile	netfilter: nf_log_common: merge with nf_log_syslog	2021-03-31 22:34:10 +02:00
core.c	netfilter: add inet ingress support	2020-10-12 01:57:34 +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	netfilter: nf_conntrack_acct.c: A typo fix	2021-03-28 17:31:14 -07:00
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: move ct counter to net_generic data	2021-04-13 13:10:39 +02:00
nf_conntrack_ecache.c	netfilter: conntrack: move ecache dwork to net_generic infra	2021-04-06 00:34:53 +02:00
nf_conntrack_expect.c	netfilter: conntrack: move expect counter to net_generic data	2021-04-13 13:10:39 +02:00
nf_conntrack_extend.c	netfilter: conntrack: remove two export symbols	2019-12-17 22:59:31 +01:00
nf_conntrack_ftp.c	netfilter: remove BUG_ON() after skb_header_pointer()	2021-05-05 23:45:48 +02:00
nf_conntrack_h323_asn1.c	netfilter: Use fallthrough pseudo-keyword	2020-07-22 01:18:05 +02:00
nf_conntrack_h323_main.c	netfilter: remove BUG_ON() after skb_header_pointer()	2021-05-05 23:45:48 +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: conntrack: move autoassign_helper sysctl to net_generic data	2021-04-13 13:10:39 +02:00
nf_conntrack_irc.c	netfilter: remove BUG_ON() after skb_header_pointer()	2021-05-05 23:45:48 +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: nfnetlink: consolidate callback types	2021-04-26 18:16:56 +02:00
nf_conntrack_pptp.c	netfilter: remove BUG_ON() after skb_header_pointer()	2021-05-05 23:45:48 +02:00
nf_conntrack_proto.c	netfilter: disable defrag once its no longer needed	2021-04-26 03:20:07 +02:00
nf_conntrack_proto_dccp.c	netfilter: Fix fall-through warnings for Clang	2021-03-18 00:32:48 +01:00
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: conntrack: Fix gre tunneling over ipv6	2021-03-18 00:32:06 +01:00
nf_conntrack_proto_icmp.c	netfilter: ctnetlink: add kernel side filtering for dump	2020-05-27 22:20:34 +02:00
nf_conntrack_proto_icmpv6.c	netfilter: ctnetlink: add kernel side filtering for dump	2020-05-27 22:20:34 +02:00
nf_conntrack_proto_sctp.c	netfilter: ctnetlink: add timeout and protoinfo to destroy events	2020-12-12 11:44:42 +01:00
nf_conntrack_proto_tcp.c	netfilter: remove BUG_ON() after skb_header_pointer()	2021-05-05 23:45:48 +02:00
nf_conntrack_proto_udp.c	netfilter: conntrack: do not auto-delete clash entries on reply	2020-08-29 13:03:06 +02:00
nf_conntrack_sane.c	netfilter: remove BUG_ON() after skb_header_pointer()	2021-05-05 23:45:48 +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	Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next	2021-04-19 15:49:50 -07:00
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: nf_fwd_netdev: clear timestamp in forwarding path	2020-10-22 14:49:36 +02:00
nf_flow_table_core.c	netfilter: flowtable: Remove redundant hw refresh bit	2021-05-14 01:34:26 +02:00
nf_flow_table_inet.c	netfilter: Add MODULE_DESCRIPTION entries to kernel modules	2020-06-25 00:50:31 +02:00
nf_flow_table_ip.c	netfilter: flowtable: dst_check() from garbage collector path	2021-03-31 22:34:11 +02:00
nf_flow_table_offload.c	netfilter: flowtable: Remove redundant hw refresh bit	2021-05-14 01:34:26 +02:00
nf_internals.h	netfilter: ctnetlink: add kernel side filtering for dump	2020-05-27 22:20:34 +02:00
nf_log.c	netfilter: nft_log: perform module load from nf_tables	2021-03-31 22:34:11 +02:00
nf_log_syslog.c	netfilter: nf_log_syslog: Unset bridge logger in pernet exit	2021-04-26 03:20:47 +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: nat: move nf_xfrm_me_harder to where it is used	2021-04-26 03:20:07 +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: nat: move nf_xfrm_me_harder to where it is used	2021-04-26 03:20:07 +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	netfilter: nf_queue: prefer nf_queue_entry_free	2020-03-29 16:28:29 +02:00
nf_sockopt.c	netfilter: switch nf_setsockopt to sockptr_t	2020-07-24 15:41:54 -07:00
nf_synproxy_core.c	selinux/stable-5.11 PR 20201214	2020-12-16 11:01:04 -08:00
nf_tables_api.c	netfilter: nftables: avoid potential overflows on 32bit arches	2021-05-07 10:01:39 +02:00
nf_tables_core.c	netfilter: nf_tables: Implement fast bitwise expression	2020-10-04 21:08:33 +02:00
nf_tables_offload.c	netfilter: nftables: add nft_pernet() helper function	2021-04-26 03:58:17 +02:00
nf_tables_trace.c	netfilter: add helper function to set up the nfnetlink header and use it	2021-03-31 22:34:11 +02:00
nfnetlink.c	netfilter: nfnetlink: add a missing rcu_read_unlock()	2021-05-05 17:26:02 +02:00
nfnetlink_acct.c	netfilter: nfnetlink: consolidate callback types	2021-04-26 18:16:56 +02:00
nfnetlink_cthelper.c	netfilter: nfnetlink: consolidate callback types	2021-04-26 18:16:56 +02:00
nfnetlink_cttimeout.c	netfilter: nfnetlink: consolidate callback types	2021-04-26 18:16:56 +02:00
nfnetlink_log.c	netfilter: nfnetlink: consolidate callback types	2021-04-26 18:16:56 +02:00
nfnetlink_osf.c	netfilter: nfnetlink_osf: Fix a missing skb_header_pointer() NULL check	2021-05-05 22:26:09 +02:00
nfnetlink_queue.c	netfilter: nfnetlink: consolidate callback types	2021-04-26 18:16:56 +02:00
nft_bitwise.c	netfilter: nftables: add nft_parse_register_store() and use it	2021-01-27 23:16:02 +01:00
nft_byteorder.c	netfilter: nftables: add nft_parse_register_store() and use it	2021-01-27 23:16:02 +01:00
nft_chain_filter.c	netfilter: nftables: add nft_pernet() helper function	2021-04-26 03:58:17 +02:00
nft_chain_nat.c	netfilter: nft_chain_nat: inet family is missing module ownership	2020-03-06 18:00:43 +01:00
nft_chain_route.c	netfilter: use actual socket sk rather than skb sk when routing harder	2020-10-30 12:57:39 +01:00
nft_cmp.c	netfilter: nftables_offload: VLAN id needs host byteorder in flow dissector	2021-04-18 22:02:21 +02:00
nft_compat.c	netfilter: nfnetlink: consolidate callback types	2021-04-26 18:16:56 +02:00
nft_connlimit.c	netfilter: Add MODULE_DESCRIPTION entries to kernel modules	2020-06-25 00:50:31 +02:00
nft_counter.c	netfilter: nftables: counter hardware offload support	2021-04-18 22:04:49 +02:00
nft_ct.c	netfilter: Fix fall-through warnings for Clang	2021-03-18 00:32:48 +01:00
nft_dup_netdev.c	netfilter: nftables: add nft_parse_register_load() and use it	2021-01-27 22:53:29 +01:00
nft_dynset.c	netfilter: nftables: add nft_pernet() helper function	2021-04-26 03:58:17 +02:00
nft_exthdr.c	netfilter: nftables: add nft_parse_register_store() and use it	2021-01-27 23:16:02 +01:00
nft_fib.c	netfilter: nftables: add nft_parse_register_store() and use it	2021-01-27 23:16:02 +01:00
nft_fib_inet.c	netfilter: Add MODULE_DESCRIPTION entries to kernel modules	2020-06-25 00:50:31 +02:00
nft_fib_netdev.c	netfilter: Add MODULE_DESCRIPTION entries to kernel modules	2020-06-25 00:50:31 +02:00
nft_flow_offload.c	netfilter: flowtable: bridge vlan hardware offload and switchdev	2021-03-24 12:48:39 -07:00
nft_fwd_netdev.c	netfilter: nftables: add nft_parse_register_load() and use it	2021-01-27 22:53:29 +01:00
nft_hash.c	netfilter: nftables: add nft_parse_register_store() and use it	2021-01-27 23:16:02 +01:00
nft_immediate.c	netfilter: nftables: add nft_parse_register_store() and use it	2021-01-27 23:16:02 +01:00
nft_limit.c	netfilter: nft_limit: avoid possible divide error in nft_limit_init	2021-04-10 21:15:35 +02:00
nft_log.c	netfilter: nft_log: perform module load from nf_tables	2021-03-31 22:34:11 +02:00
nft_lookup.c	netfilter: nftables: add catch-all set element support	2021-04-27 18:06:29 +02:00
nft_masq.c	netfilter: nftables: add nft_parse_register_load() and use it	2021-01-27 22:53:29 +01:00
nft_meta.c	netfilter: nftables: add nft_parse_register_store() and use it	2021-01-27 23:16:02 +01:00
nft_nat.c	netfilter: nftables: add nft_parse_register_load() and use it	2021-01-27 22:53:29 +01:00
nft_numgen.c	netfilter: nftables: add nft_parse_register_store() and use it	2021-01-27 23:16:02 +01:00
nft_objref.c	netfilter: nftables: add catch-all set element support	2021-04-27 18:06:29 +02:00
nft_osf.c	netfilter: nftables: add nft_parse_register_store() and use it	2021-01-27 23:16:02 +01:00
nft_payload.c	netfilter: nftables_offload: VLAN id needs host byteorder in flow dissector	2021-04-18 22:02:21 +02:00
nft_queue.c	netfilter: nftables: add nft_parse_register_load() and use it	2021-01-27 22:53:29 +01:00
nft_quota.c	netfilter: Add MODULE_DESCRIPTION entries to kernel modules	2020-06-25 00:50:31 +02:00
nft_range.c	netfilter: nftables: add nft_parse_register_load() and use it	2021-01-27 22:53:29 +01:00
nft_redir.c	netfilter: nftables: add nft_parse_register_load() and use it	2021-01-27 22:53:29 +01:00
nft_reject.c	netfilter: nft_reject: unify reject init and dump into nft_reject	2020-10-31 10:40:42 +01:00
nft_reject_inet.c	netfilter: use actual socket sk for REJECT action	2020-12-01 14:33:55 +01:00
nft_reject_netdev.c	netfilter: nft_reject: add reject verdict support for netdev	2020-10-31 10:41:00 +01:00
nft_rt.c	netfilter: nftables: add nft_parse_register_store() and use it	2021-01-27 23:16:02 +01:00
nft_set_bitmap.c	netfilter: nf_tables: do not update stateful expressions if lookup is inverted	2020-04-05 23:26:36 +02:00
nft_set_hash.c	netfilter: nftables: avoid potential overflows on 32bit arches	2021-05-07 10:01:39 +02:00
nft_set_pipapo.c	netfilter: nft_set_pipapo_avx2: Add irq_fpu_usable() check, fallback to non-AVX2 version	2021-05-14 01:42:52 +02:00
nft_set_pipapo.h	netfilter: nft_set_pipapo_avx2: Add irq_fpu_usable() check, fallback to non-AVX2 version	2021-05-14 01:42:52 +02:00
nft_set_pipapo_avx2.c	netfilter: nft_set_pipapo_avx2: Add irq_fpu_usable() check, fallback to non-AVX2 version	2021-05-14 01:42:52 +02:00
nft_set_pipapo_avx2.h	x86: update AS_* macros to binutils >=2.23, supporting ADX and AVX2	2020-04-09 00:12:48 +09:00
nft_set_rbtree.c	netfilter: nftables: add catch-all set element support	2021-04-27 18:06:29 +02:00
nft_socket.c	netfilter: nft_socket: fix build with CONFIG_SOCK_CGROUP_DATA=n	2021-04-27 22:34:05 +02:00
nft_synproxy.c	netfilter: Add MODULE_DESCRIPTION entries to kernel modules	2020-06-25 00:50:31 +02:00
nft_tproxy.c	netfilter: disable defrag once its no longer needed	2021-04-26 03:20:07 +02:00
nft_tunnel.c	netfilter: nftables: add nft_parse_register_store() and use it	2021-01-27 23:16:02 +01:00
nft_xfrm.c	netfilter: nftables: add nft_parse_register_store() and use it	2021-01-27 23:16:02 +01:00
utils.c	netfilter: use actual socket sk rather than skb sk when routing harder	2020-10-30 12:57:39 +01:00
x_tables.c	netfilter: allow to turn off xtables compat layer	2021-04-26 18:16:56 +02:00
xt_AUDIT.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_CONNSECMARK.c	netfilter: Replace HTTP links with HTTPS ones	2020-07-29 20:09:18 +02:00
xt_CT.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_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	netfilter: xt_HMARK: Use ip_is_fragment() helper	2020-08-28 19:55:51 +02:00
xt_IDLETIMER.c	netfilter: xt_IDLETIMER: target v1 - match Android layout	2020-04-05 23:26:37 +02:00
xt_LED.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 164	2019-05-30 11:26:38 -07:00
xt_LOG.c	netfilter: nf_log: add module softdeps	2021-03-31 22:34:10 +02:00
xt_MASQUERADE.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_NFLOG.c	netfilter: nf_log: add module softdeps	2021-03-31 22:34:10 +02:00
xt_NFQUEUE.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
xt_RATEEST.c	netfilter: xt_RATEEST: reject non-null terminated string from userspace	2020-12-27 11:52:26 +01:00
xt_REDIRECT.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
xt_SECMARK.c	netfilter: xt_SECMARK: add new revision to fix structure layout	2021-05-03 23:02:44 +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_TEE.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 3	2019-05-21 11:28:40 +02:00
xt_TPROXY.c	netfilter: disable defrag once its no longer needed	2021-04-26 03:20:07 +02:00
xt_TRACE.c	netfilter: nf_log: add module softdeps	2021-03-31 22:34:10 +02:00
xt_addrtype.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_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	netfilter: Replace HTTP links with HTTPS ones	2020-07-29 20:09:18 +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_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_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: Replace zero-length array with flexible-array member	2020-03-15 15:20:16 +01:00
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_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_length.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
xt_limit.c	netfilter: allow to turn off xtables compat layer	2021-04-26 18:16:56 +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_multiport.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
xt_nat.c	netfilter: Add MODULE_DESCRIPTION entries to kernel modules	2020-06-25 00:50:31 +02:00
xt_nfacct.c	netfilter: Remove unnecessary conversion to bool	2020-12-01 09:45:29 +01:00
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_realm.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
xt_recent.c	netfilter: xt_recent: Fix attempt to update deleted entry	2021-02-04 00:33:08 +01:00
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_set.c	netfilter: inline four headers files into another one.	2019-08-13 12:14:26 +02:00
xt_socket.c	netfilter: disable defrag once its no longer needed	2021-04-26 03:20:07 +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_tcpudp.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
xt_time.c	netfilter: Replace HTTP links with HTTPS ones	2020-07-29 20:09:18 +02:00
xt_u32.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00