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mirror of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-09-04 20:19:47 +08:00
linux/net/ipv4
Linus Torvalds 319fc77f8f BPF fixes:
- Fix a soft-lockup in BPF arena_map_free on 64k page size
   kernels (Alan Maguire)
 
 - Fix a missing allocation failure check in BPF verifier's
   acquire_lock_state (Kumar Kartikeya Dwivedi)
 
 - Fix a NULL-pointer dereference in trace_kfree_skb by adding
   kfree_skb to the raw_tp_null_args set (Kuniyuki Iwashima)
 
 - Fix a deadlock when freeing BPF cgroup storage (Abel Wu)
 
 - Fix a syzbot-reported deadlock when holding BPF map's
   freeze_mutex (Andrii Nakryiko)
 
 - Fix a use-after-free issue in bpf_test_init when
   eth_skb_pkt_type is accessing skb data not containing an
   Ethernet header (Shigeru Yoshida)
 
 - Fix skipping non-existing keys in generic_map_lookup_batch
   (Yan Zhai)
 
 - Several BPF sockmap fixes to address incorrect TCP copied_seq
   calculations, which prevented correct data reads from recv(2)
   in user space (Jiayuan Chen)
 
 - Two fixes for BPF map lookup nullness elision (Daniel Xu)
 
 - Fix a NULL-pointer dereference from vmlinux BTF lookup in
   bpf_sk_storage_tracing_allowed (Jared Kangas)
 
 Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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Merge tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf

Pull BPF fixes from Daniel Borkmann:

 - Fix a soft-lockup in BPF arena_map_free on 64k page size kernels
   (Alan Maguire)

 - Fix a missing allocation failure check in BPF verifier's
   acquire_lock_state (Kumar Kartikeya Dwivedi)

 - Fix a NULL-pointer dereference in trace_kfree_skb by adding kfree_skb
   to the raw_tp_null_args set (Kuniyuki Iwashima)

 - Fix a deadlock when freeing BPF cgroup storage (Abel Wu)

 - Fix a syzbot-reported deadlock when holding BPF map's freeze_mutex
   (Andrii Nakryiko)

 - Fix a use-after-free issue in bpf_test_init when eth_skb_pkt_type is
   accessing skb data not containing an Ethernet header (Shigeru
   Yoshida)

 - Fix skipping non-existing keys in generic_map_lookup_batch (Yan Zhai)

 - Several BPF sockmap fixes to address incorrect TCP copied_seq
   calculations, which prevented correct data reads from recv(2) in user
   space (Jiayuan Chen)

 - Two fixes for BPF map lookup nullness elision (Daniel Xu)

 - Fix a NULL-pointer dereference from vmlinux BTF lookup in
   bpf_sk_storage_tracing_allowed (Jared Kangas)

* tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf:
  selftests: bpf: test batch lookup on array of maps with holes
  bpf: skip non exist keys in generic_map_lookup_batch
  bpf: Handle allocation failure in acquire_lock_state
  bpf: verifier: Disambiguate get_constant_map_key() errors
  bpf: selftests: Test constant key extraction on irrelevant maps
  bpf: verifier: Do not extract constant map keys for irrelevant maps
  bpf: Fix softlockup in arena_map_free on 64k page kernel
  net: Add rx_skb of kfree_skb to raw_tp_null_args[].
  bpf: Fix deadlock when freeing cgroup storage
  selftests/bpf: Add strparser test for bpf
  selftests/bpf: Fix invalid flag of recv()
  bpf: Disable non stream socket for strparser
  bpf: Fix wrong copied_seq calculation
  strparser: Add read_sock callback
  bpf: avoid holding freeze_mutex during mmap operation
  bpf: unify VM_WRITE vs VM_MAYWRITE use in BPF map mmaping logic
  selftests/bpf: Adjust data size to have ETH_HLEN
  bpf, test_run: Fix use-after-free issue in eth_skb_pkt_type()
  bpf: Remove unnecessary BTF lookups in bpf_sk_storage_tracing_allowed
2025-02-20 15:37:17 -08:00
..
netfilter netfilter: nf_dup4: Convert nf_dup_ipv4_route() to dscp_t. 2024-11-15 11:00:29 +01:00
af_inet.c ipv4: Define inet_sk_init_flowi4() and use it in inet_sk_rebuild_header(). 2024-12-20 13:50:09 -08:00
ah4.c net: fill in MODULE_DESCRIPTION()s for ipv4 modules 2024-02-09 14:12:02 -08:00
arp.c arp: switch to dev_getbyhwaddr() in arp_req_set_public() 2025-02-19 19:00:01 -08:00
bpf_tcp_ca.c bpf: Check unsupported ops from the bpf_struct_ops's cfi_stubs 2024-07-29 12:54:13 -07:00
cipso_ipv4.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
datagram.c ipv4: Use inet_sk_init_flowi4() in ip4_datagram_release_cb(). 2024-12-20 13:50:09 -08:00
devinet.c ipv4: use RCU protection in inet_select_addr() 2025-02-06 16:14:14 -08:00
esp4_offload.c xfrm: Add an inbound percpu state cache. 2024-10-29 11:56:18 +01:00
esp4.c ipsec-2025-01-27 2025-01-27 15:15:12 -08:00
fib_frontend.c net: ip: fix unexpected return in fib_validate_source() 2024-11-18 18:57:00 -08:00
fib_lookup.h
fib_notifier.c net: do not acquire rtnl in fib_seq_sum() 2024-10-11 15:35:05 -07:00
fib_rules.c ipv4: fib_rules: Reject flow label attributes 2024-12-19 16:02:21 +01:00
fib_semantics.c ipv4: remove fib_info_devhash[] 2024-10-07 16:46:27 -07:00
fib_trie.c ipv4: output metric as unsigned int 2024-12-15 13:13:40 -08:00
fou_bpf.c ip_tunnel: convert __be16 tunnel flags to bitmaps 2024-04-01 10:49:28 +01:00
fou_core.c fou: fix initialization of grc 2024-09-09 17:21:47 -07:00
fou_nl.c tools: ynl-gen: use big-endian netlink attribute types 2024-10-22 15:33:24 +02:00
fou_nl.h
gre_demux.c ip_tunnel: convert __be16 tunnel flags to bitmaps 2024-04-01 10:49:28 +01:00
gre_offload.c net: gro: rename skb_gro_header_hard() 2024-03-05 13:30:11 +01:00
icmp.c ipv4: icmp: convert to dev_net_rcu() 2025-02-06 16:14:15 -08:00
igmp.c netlink: correct nlmsg size for multicast notifications 2024-12-23 10:26:43 -08:00
inet_connection_sock.c ipv4: Use inet_sk_init_flowi4() in inet_csk_rebuild_route(). 2024-12-20 13:50:09 -08:00
inet_diag.c tcp: annotate data-races around icsk->icsk_pending 2024-10-04 15:34:39 -07:00
inet_fragment.c net: Rename mono_delivery_time to tstamp_type for scalabilty 2024-05-23 14:14:23 -07:00
inet_hashtables.c inet: constify 'struct net' parameter of various lookup helpers 2024-08-05 16:22:45 -07:00
inet_timewait_sock.c tcp: move inet_twsk_schedule helper out of header 2024-06-10 11:54:18 +01:00
inetpeer.c inetpeer: avoid false sharing in inet_peer_xrlim_allow() 2024-12-20 13:04:40 -08:00
ip_forward.c
ip_fragment.c inetpeer: do not get a refcount in inet_getpeer() 2024-12-17 19:37:48 -08:00
ip_gre.c gre: Prepare ipgre_open() to .flowi4_tos conversion. 2025-01-16 16:51:57 -08:00
ip_input.c ipv4: remove useless arg 2025-01-02 17:17:40 -08:00
ip_options.c net: ip: make ip_route_input() return drop reasons 2024-11-12 11:24:51 +01:00
ip_output.c ipv4: Use inet_sk_init_flowi4() in __ip_queue_xmit(). 2024-12-20 13:50:09 -08:00
ip_sockglue.c Networking changes for 6.14. 2025-01-22 08:28:57 -08:00
ip_tunnel_core.c ip_tunnel: convert __be16 tunnel flags to bitmaps 2024-04-01 10:49:28 +01:00
ip_tunnel.c net: Fix netns for ip_tunnel_init_flow() 2024-12-23 10:04:41 -08:00
ip_vti.c netdev_features: convert NETIF_F_LLTX to dev->lltx 2024-09-03 11:36:43 +02:00
ipcomp.c
ipconfig.c
ipip.c netdev_features: convert NETIF_F_LLTX to dev->lltx 2024-09-03 11:36:43 +02:00
ipmr_base.c ipmr: do not call mr_mfc_uses_dev() for unres entries 2025-01-23 07:08:13 -08:00
ipmr.c inet: ipmr: fix data-races 2025-01-15 15:07:23 -08:00
Kconfig net/tcp: Expand goo.gl link 2024-07-30 18:35:12 -07:00
Makefile bpfilter: remove bpfilter 2024-01-04 10:23:10 -08:00
metrics.c net: remove NULL-pointer net parameter in ip_metrics_convert 2024-06-05 10:06:00 +01:00
netfilter.c netfilter: ipv4: Convert ip_route_me_harder() to dscp_t. 2024-11-15 11:00:29 +01:00
netlink.c
nexthop.c net: convert to nla_get_*_default() 2024-11-11 10:32:06 -08:00
ping.c ping: use sk_skb_reason_drop to free rx packets 2024-06-19 12:44:22 +01:00
proc.c tcp: add LINUX_MIB_PAWS_OLD_ACK SNMP counter 2025-01-14 13:28:13 -08:00
protocol.c
raw_diag.c inet_diag: add module pointer to "struct inet_diag_handler" 2024-01-23 15:13:54 +01:00
raw.c sock: support SO_PRIORITY cmsg 2024-12-16 18:13:44 -08:00
route.c ipv4: use RCU protection in __ip_rt_update_pmtu() 2025-02-06 16:14:14 -08:00
syncookies.c tcp: use sk_skb_reason_drop to free rx packets 2024-06-19 12:44:22 +01:00
sysctl_net_ipv4.c tcp: Add sysctl to configure TIME-WAIT reuse delay 2024-12-11 20:17:33 -08:00
tcp_ao.c net/tcp: Add missing lockdep annotations for TCP-AO hlist traversals 2024-11-03 12:10:11 -08:00
tcp_bbr.c tcp: Add new args for cong_control in tcp_congestion_ops 2024-05-02 16:26:56 -07:00
tcp_bic.c
tcp_bpf.c bpf: Fix wrong copied_seq calculation 2025-01-29 13:32:23 -08:00
tcp_cdg.c
tcp_cong.c tcp: only release congestion control if it has been initialized 2024-10-31 18:22:48 -07:00
tcp_cubic.c tcp_cubic: fix incorrect HyStart round start detection 2025-01-20 12:26:41 +00:00
tcp_dctcp.c tcp: Fix shift-out-of-bounds in dctcp_update_alpha(). 2024-05-21 13:34:50 +02:00
tcp_dctcp.h
tcp_diag.c inet_diag: add module pointer to "struct inet_diag_handler" 2024-01-23 15:13:54 +01:00
tcp_fastopen.c tcp: drop secpath at the same time as we currently drop dst 2025-02-20 09:24:08 +01:00
tcp_highspeed.c
tcp_htcp.c tcp: Use clamp() in htcp_alpha_update() 2024-08-06 12:16:25 -07:00
tcp_hybla.c
tcp_illinois.c
tcp_input.c tcp: drop secpath at the same time as we currently drop dst 2025-02-20 09:24:08 +01:00
tcp_ipv4.c tcp: drop secpath at the same time as we currently drop dst 2025-02-20 09:24:08 +01:00
tcp_lp.c tcp: rename tcp_time_stamp() to tcp_time_stamp_ts() 2023-10-23 09:35:01 +01:00
tcp_metrics.c tcp_metrics: use netlink policy for IPv6 addr len validation 2024-08-19 17:42:57 -07:00
tcp_minisocks.c tcp: Measure TIME-WAIT reuse delay with millisecond precision 2024-12-11 20:17:33 -08:00
tcp_nv.c
tcp_offload.c net: gso: fix tcp fraglist segmentation after pull from frag_list 2024-10-02 17:21:47 -07:00
tcp_output.c tcp: correct handling of extreme memory squeeze 2025-01-29 18:58:15 -08:00
tcp_plb.c
tcp_rate.c
tcp_recovery.c tcp: fix excessive TLP and RACK timeouts from HZ rounding 2023-10-17 17:25:42 -07:00
tcp_scalable.c
tcp_sigpool.c net/tcp_sigpool: Use nested-BH locking for sigpool_scratch. 2024-06-24 16:41:22 -07:00
tcp_timer.c net: tcp: refresh tcp_mstamp for compressed ack in timer 2024-10-07 16:01:39 -07:00
tcp_ulp.c
tcp_vegas.c
tcp_vegas.h
tcp_veno.c
tcp_westwood.c
tcp_yeah.c
tcp.c bpf: Fix wrong copied_seq calculation 2025-01-29 13:32:23 -08:00
tunnel4.c net: fill in MODULE_DESCRIPTION()s for ipv4 modules 2024-02-09 14:12:02 -08:00
udp_bpf.c
udp_diag.c inet_diag: add module pointer to "struct inet_diag_handler" 2024-01-23 15:13:54 +01:00
udp_impl.h
udp_offload.c gso: fix udp gso fraglist segmentation after pull from frag_list 2024-10-02 17:29:31 -07:00
udp_tunnel_core.c ipv4: udp_tunnel: Unmask upper DSCP bits in udp_tunnel_dst_lookup() 2024-09-09 14:14:53 +01:00
udp_tunnel_nic.c
udp_tunnel_stub.c
udp.c udp: gso: do not drop small packets when PMTU reduces 2025-02-03 10:13:27 +00:00
udplite.c
xfrm4_input.c ipv4: Convert ip_route_input_noref() to dscp_t. 2024-10-03 16:21:21 -07:00
xfrm4_output.c
xfrm4_policy.c xfrm: Convert struct xfrm_dst_lookup_params -> tos to dscp_t. 2024-11-06 12:42:51 +01:00
xfrm4_protocol.c ipv4: Convert ip_route_input_noref() to dscp_t. 2024-10-03 16:21:21 -07:00
xfrm4_state.c
xfrm4_tunnel.c net: fill in MODULE_DESCRIPTION()s for ipv4 modules 2024-02-09 14:12:02 -08:00