linux-yocto/net/ipv4
David Wei 235aa081e2 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 11:09:02 +01:00
..
bpfilter
netfilter netfilter: fib: check correct rtable in vrf setups 2024-10-17 15:24:28 +02:00
af_inet.c net: inet: do not leave a dangling sk pointer in inet_create() 2024-12-14 20:00:04 +01:00
ah4.c
arp.c arp: switch to dev_getbyhwaddr() in arp_req_set_public() 2025-02-27 04:10:49 -08:00
bpf_tcp_ca.c
cipso_ipv4.c net: use unrcu_pointer() helper 2024-12-09 10:32:10 +01:00
datagram.c
devinet.c ipv4: use RCU protection in inet_select_addr() 2025-02-21 13:57:20 +01:00
esp4_offload.c
esp4.c espintcp: remove encap socket caching to avoid reference leak 2025-06-04 14:42:17 +02:00
fib_frontend.c ipv4: fib: Move fib_valid_key_len() to rtm_to_fib_config(). 2025-06-04 14:42:03 +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 14:42:11 +02:00
fib_semantics.c net: remove NULL-pointer net parameter in ip_metrics_convert 2024-09-08 07:54:45 +02:00
fib_trie.c ipv4: fib: Move fib_valid_key_len() to rtm_to_fib_config(). 2025-06-04 14:42:03 +02:00
fou_bpf.c
fou_core.c fou: fix initialization of grc 2024-09-18 19:24:09 +02:00
fou_nl.c
fou_nl.h
gre_demux.c
gre_offload.c
icmp.c ipv4: Convert ip_route_input() to dscp_t. 2025-03-07 16:45:39 +01:00
igmp.c
inet_connection_sock.c tcp: Fix use-after-free of nreq in reqsk_timer_handler(). 2024-12-09 10:32:35 +01:00
inet_diag.c sock_diag: allow concurrent operation in sock_diag_rcv_msg() 2024-12-09 10:32:10 +01:00
inet_fragment.c net: Rename mono_delivery_time to tstamp_type for scalabilty 2025-05-09 09:43:57 +02:00
inet_hashtables.c tcp: bring back NUMA dispersion in inet_ehash_locks_alloc() 2025-06-04 14:42:01 +02:00
inet_timewait_sock.c tcp/dccp: do not care about families in inet_twsk_purge() 2024-08-29 17:33:46 +02:00
inetpeer.c inetpeer: do not get a refcount in inet_getpeer() 2025-02-08 09:51:53 +01:00
ip_forward.c
ip_fragment.c net: Rename mono_delivery_time to tstamp_type for scalabilty 2025-05-09 09:43:57 +02:00
ip_gre.c ipv4: ip_gre: Fix set but not used warning in ipgre_err() if IPv4-only 2025-06-04 14:42:12 +02:00
ip_input.c
ip_options.c ipv4: Convert ip_route_input() to dscp_t. 2025-03-07 16:45:39 +01:00
ip_output.c net: Rename mono_delivery_time to tstamp_type for scalabilty 2025-05-09 09:43:57 +02:00
ip_sockglue.c
ip_tunnel_core.c net: fix geneve_opt length integer overflow 2025-04-10 14:37:40 +02:00
ip_tunnel.c ipv4: ip_tunnel: Fix suspicious RCU usage warning in ip_tunnel_find() 2025-02-01 18:37:55 +01:00
ip_vti.c
ipcomp.c
ipconfig.c
ipip.c
ipmr_base.c ipmr: do not call mr_mfc_uses_dev() for unres entries 2025-02-08 09:52:29 +01:00
ipmr.c inet: ipmr: fix data-races 2025-02-08 09:52:02 +01:00
Kconfig
Makefile
metrics.c net: remove NULL-pointer net parameter in ip_metrics_convert 2024-09-08 07:54:45 +02:00
netfilter.c
netlink.c
nexthop.c net: nexthop: Initialize all fields in dumped nexthops 2024-08-03 08:54:38 +02:00
ping.c
proc.c
protocol.c
raw_diag.c
raw.c ipv4: Fix uninit-value access in __ip_make_skb() 2024-05-17 12:02:07 +02:00
route.c ipv4/route: Use this_cpu_inc() for stats on PREEMPT_RT 2025-06-27 11:08:54 +01:00
syncookies.c tcp: annotate data-races around tp->window_clamp 2024-08-11 12:47:19 +02:00
sysctl_net_ipv4.c
tcp_bbr.c
tcp_bic.c
tcp_bpf.c bpf: Fix wrong copied_seq calculation 2025-02-27 04:10:50 -08:00
tcp_cdg.c
tcp_cong.c net: remove NULL-pointer net parameter in ip_metrics_convert 2024-09-08 07:54:45 +02:00
tcp_cubic.c tcp_cubic: fix incorrect HyStart round start detection 2025-02-08 09:52:04 +01:00
tcp_dctcp.c tcp: Fix shift-out-of-bounds in dctcp_update_alpha(). 2024-06-12 11:12:48 +02:00
tcp_dctcp.h
tcp_diag.c
tcp_fastopen.c tcp: fix passive TFO socket having invalid NAPI ID 2025-06-27 11:09:02 +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 11:09:02 +01:00
tcp_ipv4.c tcp: drop secpath at the same time as we currently drop dst 2025-02-27 04:10:49 -08:00
tcp_lp.c
tcp_metrics.c tcp_metrics: optimize tcp_metrics_flush_all() 2024-08-19 06:04:25 +02:00
tcp_minisocks.c tcp: Defer ts_recent changes until req is owned 2025-03-07 16:45:41 +01:00
tcp_nv.c
tcp_offload.c net-timestamp: support TCP GSO case for a few missing flags 2025-03-13 12:58:32 +01:00
tcp_output.c net: Rename mono_delivery_time to tstamp_type for scalabilty 2025-05-09 09:43:57 +02:00
tcp_plb.c
tcp_rate.c
tcp_recovery.c
tcp_scalable.c
tcp_timer.c tcp: new TCP_INFO stats for RTO events 2024-10-17 15:24:23 +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 2025-03-22 12:50:37 -07:00
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 2025-06-19 15:28:33 +02:00
udp_tunnel_core.c
udp_tunnel_nic.c
udp_tunnel_stub.c
udp.c udp: Fix memory accounting leak. 2025-04-10 14:37:40 +02:00
udplite.c
xfrm4_input.c xfrm: Preserve vlan tags for transport mode software GRO 2024-05-17 12:02:20 +02:00
xfrm4_output.c
xfrm4_policy.c xfrm: respect ip protocols rules criteria when performing dst lookups 2024-11-01 01:58:28 +01:00
xfrm4_protocol.c
xfrm4_state.c
xfrm4_tunnel.c