linux-yocto/net/ipv4
David Wei 9eaabb0d77 tcp: fix passive TFO socket having invalid NAPI ID
[ Upstream commit dbe0ca8da1 ]

There is a bug with passive TFO sockets returning an invalid NAPI ID 0
from SO_INCOMING_NAPI_ID. Normally this is not an issue, but zero copy
receive relies on a correct NAPI ID to process sockets on the right
queue.

Fix by adding a sk_mark_napi_id_set().

Fixes: e5907459ce ("tcp: Record Rx hash and NAPI ID in tcp_child_process")
Signed-off-by: David Wei <dw@davidwei.uk>
Reviewed-by: Kuniyuki Iwashima <kuniyu@google.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Link: https://patch.msgid.link/20250617212102.175711-5-dw@davidwei.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-06-27 11:07:39 +01:00
..
bpfilter
netfilter netfilter: fib: check correct rtable in vrf setups 2024-10-17 15:22:22 +02:00
af_inet.c net: inet: do not leave a dangling sk pointer in inet_create() 2024-12-14 19:54:41 +01:00
ah4.c
arp.c arp: switch to dev_getbyhwaddr() in arp_req_set_public() 2025-03-07 16:56:36 +01:00
bpf_tcp_ca.c
cipso_ipv4.c net: use unrcu_pointer() helper 2024-12-14 19:53:33 +01:00
datagram.c ipv4: fix data-races around inet->inet_id 2023-08-30 16:11:02 +02:00
devinet.c ipv4: use RCU protection in inet_select_addr() 2025-02-21 13:50:07 +01:00
esp4_offload.c
esp4.c espintcp: remove encap socket caching to avoid reference leak 2025-06-04 14:40:19 +02:00
fib_frontend.c ipv4: fib: Move fib_valid_key_len() to rtm_to_fib_config(). 2025-06-04 14:40:09 +02:00
fib_lookup.h
fib_notifier.c
fib_rules.c ip: fib_rules: Fetch net from fib_rule in fib[46]_rule_configure(). 2025-06-04 14:40:15 +02:00
fib_semantics.c ipv4: fix source address selection with route leak 2024-08-03 08:49:31 +02:00
fib_trie.c ipv4: fib: Move fib_valid_key_len() to rtm_to_fib_config(). 2025-06-04 14:40:09 +02:00
fou.c fou: fix initialization of grc 2024-09-18 19:23:05 +02:00
gre_demux.c
gre_offload.c
icmp.c ipv4: Convert ip_route_input() to dscp_t. 2025-03-07 16:56:44 +01:00
igmp.c ipv4: igmp: fix refcnt uaf issue when receiving igmp query packet 2023-12-08 08:51:17 +01:00
inet_connection_sock.c tcp: Fix use-after-free of nreq in reqsk_timer_handler(). 2024-12-14 19:53:52 +01:00
inet_diag.c sock_diag: allow concurrent operation in sock_diag_rcv_msg() 2024-12-14 19:53:33 +01:00
inet_fragment.c inet: inet_defrag: prevent sk release while still in use 2024-04-10 16:28:23 +02:00
inet_hashtables.c tcp: bring back NUMA dispersion in inet_ehash_locks_alloc() 2025-06-04 14:40:08 +02:00
inet_timewait_sock.c tcp/dccp: do not care about families in inet_twsk_purge() 2024-08-29 17:30:44 +02:00
inetpeer.c inetpeer: do not get a refcount in inet_getpeer() 2025-02-21 13:49:01 +01:00
ip_forward.c
ip_fragment.c inetpeer: do not get a refcount in inet_getpeer() 2025-02-21 13:49:01 +01:00
ip_gre.c ipv4: ip_gre: Fix drops of small packets in ipgre_xmit 2024-10-17 15:21:32 +02:00
ip_input.c ipv4: ignore dst hint for multipath routes 2023-09-19 12:28:01 +02:00
ip_options.c ipv4: Convert ip_route_input() to dscp_t. 2025-03-07 16:56:44 +01:00
ip_output.c ipv4: Fix uninit-value access in __ip_make_skb() 2025-05-22 14:10:10 +02:00
ip_sockglue.c ipmr: fix kernel panic when forwarding mcast packets 2024-02-05 20:13:00 +00:00
ip_tunnel_core.c net: fix geneve_opt length integer overflow 2025-04-10 14:33:41 +02:00
ip_tunnel.c ipv4: ip_tunnel: Fix suspicious RCU usage warning in ip_tunnel_find() 2025-02-01 18:30:10 +01:00
ip_vti.c ip_vti: fix potential slab-use-after-free in decode_session6 2023-08-23 17:52:32 +02:00
ipcomp.c
ipconfig.c
ipip.c ipip,ip_tunnel,sit: Add FOU support for externally controlled ipip devices 2025-01-09 13:30:00 +01:00
ipmr_base.c ipmr: do not call mr_mfc_uses_dev() for unres entries 2025-02-21 13:49:22 +01:00
ipmr.c ipmr: fix tables suspicious RCU usage 2024-12-14 19:53:52 +01:00
Kconfig
Makefile
metrics.c
netfilter.c
netlink.c
nexthop.c net: nexthop: Initialize all fields in dumped nexthops 2024-08-03 08:49:50 +02:00
ping.c
proc.c icmp: Add counters for rate limits 2024-10-17 15:21:27 +02:00
protocol.c
raw_diag.c
raw.c ipv4: Fix uninit-value access in __ip_make_skb() 2025-05-22 14:10:10 +02:00
route.c ipv4/route: Use this_cpu_inc() for stats on PREEMPT_RT 2025-06-27 11:07:33 +01:00
syncookies.c tcp: fix cookie_init_timestamp() overflows 2023-11-20 11:51:54 +01:00
sysctl_net_ipv4.c tcp: enforce receive buffer memory limits by allowing the tcp window to shrink 2023-10-19 23:08:54 +02:00
tcp_bbr.c
tcp_bic.c
tcp_bpf.c bpf: Fix wrong copied_seq calculation 2025-03-07 16:56:37 +01:00
tcp_cdg.c
tcp_cong.c
tcp_cubic.c tcp_cubic: fix incorrect HyStart round start detection 2025-02-21 13:49:06 +01:00
tcp_dctcp.c tcp: Fix shift-out-of-bounds in dctcp_update_alpha(). 2024-06-12 11:03:51 +02:00
tcp_dctcp.h
tcp_diag.c
tcp_fastopen.c tcp: fix passive TFO socket having invalid NAPI ID 2025-06-27 11:07:39 +01:00
tcp_highspeed.c
tcp_htcp.c
tcp_hybla.c
tcp_illinois.c
tcp_input.c tcp: fix tcp_packet_delayed() for tcp_is_non_sack_preventing_reopen() behavior 2025-06-27 11:07:39 +01:00
tcp_ipv4.c tcp: drop secpath at the same time as we currently drop dst 2025-03-07 16:56:36 +01:00
tcp_lp.c
tcp_metrics.c tcp_metrics: validate source addr length 2024-07-11 12:47:11 +02:00
tcp_minisocks.c tcp: Defer ts_recent changes until req is owned 2025-03-07 16:56:45 +01:00
tcp_nv.c
tcp_offload.c net-timestamp: support TCP GSO case for a few missing flags 2025-03-13 12:53:18 +01:00
tcp_output.c tcp: check space before adding MPTCP SYN options 2024-12-19 18:08:48 +01:00
tcp_rate.c
tcp_recovery.c tcp: fix excessive TLP and RACK timeouts from HZ rounding 2023-10-25 12:03:06 +02:00
tcp_scalable.c
tcp_timer.c tcp: fix race in tcp_write_err() 2024-08-03 08:49:04 +02:00
tcp_ulp.c
tcp_vegas.c
tcp_vegas.h
tcp_veno.c
tcp_westwood.c
tcp_yeah.c
tcp.c tcp: fix forever orphan socket caused by tcp_abort 2025-03-28 21:58:57 +01:00
tunnel4.c
udp_bpf.c
udp_diag.c
udp_impl.h
udp_offload.c net: fix udp gso skb_segment after pull from frag_list 2025-06-27 11:07:18 +01:00
udp_tunnel_core.c udp: lockless UDP_ENCAP_L2TPINUDP / UDP_GRO 2024-01-10 17:10:28 +01:00
udp_tunnel_nic.c
udp_tunnel_stub.c
udp.c udp: Fix memory accounting leak. 2025-04-10 14:33:40 +02:00
udplite.c
xfrm4_input.c xfrm: Preserve vlan tags for transport mode software GRO 2024-05-17 11:56:10 +02:00
xfrm4_output.c
xfrm4_policy.c xfrm: respect ip protocols rules criteria when performing dst lookups 2024-11-01 01:56:03 +01:00
xfrm4_protocol.c
xfrm4_state.c
xfrm4_tunnel.c