Menglong Dong 6dedc8c2a4 net: tunnel: make skb_vlan_inet_prepare() return drop reasons ...

[ Upstream commit 9990ddf47d ]

Make skb_vlan_inet_prepare return the skb drop reasons, which is just
what pskb_may_pull_reason() returns. Meanwhile, adjust all the call of
it.

Signed-off-by: Menglong Dong <dongml2@chinatelecom.cn>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2026-02-19 16:25:21 +01:00

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9p

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bluetooth

Bluetooth: hci_sync: fix double free in 'hci_discovery_filter_clear()'

2025-12-07 06:12:34 +09:00

caif

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iucv

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netfilter

netfilter: nf_conncount: rework API to use sk_buff directly

2026-01-11 15:18:32 +01:00

netns

xfrm: fix a data-race in xfrm_gen_index()

2023-10-25 12:03:06 +02:00

nfc

nfc: nci: Fix race between rfkill and nci_unregister_device().

2026-02-06 16:44:16 +01:00

phonet

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sctp

sctp: detect and prevent references to a freed transport in sendmsg

2025-04-25 10:43:43 +02:00

tc_act

net_sched: act_connmark: use RCU in tcf_connmark_dump()

2025-12-07 06:12:33 +09:00

6lowpan.h

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act_api.h

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addrconf.h

ipv6: fix race condition between ipv6_get_ifaddr and ipv6_del_addr

2024-04-17 11:18:24 +02:00

af_ieee802154.h

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af_rxrpc.h

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af_unix.h

af_unix: Try not to hold unix_gc_lock during accept().

2025-06-04 14:40:24 +02:00

af_vsock.h

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ah.h

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amt.h

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arp.h

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atmclip.h

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ax25.h

ax25: rcu protect dev->ax25_ptr

2025-02-21 13:49:02 +01:00

ax88796.h

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bareudp.h

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bond_3ad.h

bonding: Add independent control state machine

2025-08-28 16:26:18 +02:00

bond_alb.h

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bond_options.h

bonding: Add independent control state machine

2025-08-28 16:26:18 +02:00

bonding.h

bonding: annotate data-races around slave->last_rx

2026-02-06 16:44:15 +01:00

bpf_sk_storage.h

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busy_poll.h

net: busy-poll: use ktime_get_ns() instead of local_clock()

2024-09-04 13:25:02 +02:00

calipso.h

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cfg80211-wext.h

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cfg80211.h

cfg80211: support RNR for EMA AP

2026-01-11 15:18:59 +01:00

cfg802154.h

mac802154: fix llsec key resources release in mac802154_llsec_key_del

2024-04-03 15:19:31 +02:00

checksum.h

net: Fix checksum update for ILA adj-transport

2025-06-27 11:07:38 +01:00

cipso_ipv4.h

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cls_cgroup.h

net/cls_cgroup: Fix task_get_classid() during qdisc run

2025-12-07 06:12:24 +09:00

codel_impl.h

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codel_qdisc.h

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codel.h

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compat.h

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datalink.h

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dcbevent.h

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dcbnl.h

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devlink.h

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dropreason.h

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dsa.h

net: dsa: add support for mac_prepare() and mac_finish() calls

2025-05-02 07:46:50 +02:00

dsfield.h

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dst_cache.h

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dst_metadata.h

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dst_ops.h

net: fix __dst_negative_advice() race

2024-06-16 13:41:40 +02:00

dst.h

net: Add locking to protect skb->dev access in ip_output

2026-01-17 16:39:28 +01:00

erspan.h

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esp.h

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espintcp.h

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ethoc.h

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failover.h

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fib_notifier.h

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fib_rules.h

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firewire.h

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flow_dissector.h

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flow_offload.h

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flow.h

ipv4: Drop tos parameter from flowi4_update_output()

2025-05-18 08:21:21 +02:00

fou.h

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fq_impl.h

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fq.h

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garp.h

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gen_stats.h

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genetlink.h

genetlink: hold RCU in genlmsg_mcast()

2024-11-01 01:56:00 +01:00

geneve.h

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gre.h

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gro_cells.h

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gro.h

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gtp.h

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gue.h

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hwbm.h

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icmp.h

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ieee80211_radiotap.h

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ieee802154_netdev.h

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if_inet6.h

net: ipv6: support reporting otherwise unknown prefix flags in RTM_NEWPREFIX

2023-12-20 17:00:15 +01:00

ife.h

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ila.h

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inet6_connection_sock.h

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inet6_hashtables.h

net: remove duplicate reuseport_lookup functions

2024-06-12 11:03:12 +02:00

inet_common.h

inet: factor out locked section of inet_accept() in a new helper

2024-06-12 11:03:53 +02:00

inet_connection_sock.h

tcp/dccp: allow a connection when sk_max_ack_backlog is zero

2025-01-17 13:34:38 +01:00

inet_dscp.h

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inet_ecn.h

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inet_frag.h

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inet_hashtables.h

net: remove duplicate reuseport_lookup functions

2024-06-12 11:03:12 +02:00

inet_sock.h

udp: fix busy polling

2024-01-31 16:17:04 -08:00

inet_timewait_sock.h

tcp/dccp: do not care about families in inet_twsk_purge()

2024-08-29 17:30:44 +02:00

inetpeer.h

inetpeer: remove create argument of inet_getpeer()

2025-02-21 13:49:01 +01:00

ioam6.h

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ip6_checksum.h

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ip6_fib.h

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ip6_route.h

ipv6: fix source address selection with route leak

2024-08-14 13:53:02 +02:00

ip6_tunnel.h

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ip_fib.h

ipv4: Fix incorrect TOS in route get reply

2024-08-03 08:49:24 +02:00

ip_tunnels.h

net: tunnel: make skb_vlan_inet_prepare() return drop reasons

2026-02-19 16:25:21 +01:00

ip_vs.h

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ip.h

ipv4: Convert ip_route_input() to dscp_t.

2025-03-07 16:56:44 +01:00

ipcomp.h

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ipconfig.h

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ipv6_frag.h

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ipv6_stubs.h

bpf: Derive source IP addr via bpf_*_fib_lookup()

2024-03-06 14:45:20 +00:00

ipv6.h

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iw_handler.h

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kcm.h

kcm: Serialise kcm_sendmsg() for the same socket.

2024-08-29 17:30:44 +02:00

l3mdev.h

vrf: use RCU protection in l3mdev_l3_out()

2025-02-21 13:49:56 +01:00

lag.h

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lapb.h

net: lapb: increase LAPB_HEADER_LEN

2024-12-19 18:08:53 +01:00

lib80211.h

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llc_c_ac.h

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llc_c_ev.h

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llc_c_st.h

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llc_conn.h

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llc_if.h

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llc_pdu.h

llc: Drop support for ETH_P_TR_802_2.

2024-01-31 16:17:04 -08:00

llc_s_ac.h

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llc_s_ev.h

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llc_s_st.h

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llc_sap.h

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llc.h

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lwtunnel.h

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mac80211.h

wifi: mac80211: generate EMA beacons in AP mode

2026-01-11 15:18:59 +01:00

mac802154.h

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macsec.h

macsec: Enable devices to advertise whether they update sk_buff md_dst during offloads

2024-05-02 16:29:32 +02:00

mctp.h

mctp: Handle error of rtnl_register_module().

2024-10-17 15:22:23 +02:00

mctpdevice.h

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mip6.h

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mld.h

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mpls_iptunnel.h

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mpls.h

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mptcp.h

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mrp.h

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ncsi.h

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ndisc.h

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neighbour.h

neighbour: add support for NUD_PERMANENT proxy entries

2025-08-28 16:25:57 +02:00

net_debug.h

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net_failover.h

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net_namespace.h

net: add dev_net_rcu() helper

2025-02-21 13:50:06 +01:00

net_ratelimit.h

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net_trackers.h

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netdev_queues.h

net: provide macros for commonly copied lockless queue stop/wake code

2024-11-01 01:56:04 +01:00

netevent.h

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netlabel.h

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netlink.h

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netprio_cgroup.h

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netrom.h

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nexthop.h

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nl802154.h

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nsh.h

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p8022.h

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page_pool.h

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pie.h

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ping.h

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pkt_cls.h

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pkt_sched.h

net/sched: sch_qfq: Fix null-deref in agg_dequeue

2025-12-07 06:12:09 +09:00

pptp.h

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protocol.h

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psample.h

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psnap.h

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raw.h

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rawv6.h

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red.h

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regulatory.h

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request_sock.h

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rose.h

net: rose: convert 'use' field to refcount_t

2025-09-04 15:26:28 +02:00

route.h

ipv4: Drop tos parameter from flowi4_update_output()

2025-05-18 08:21:21 +02:00

rpl.h

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rsi_91x.h

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rtnetlink.h

rtnetlink: Add bulk registration helpers for rtnetlink message handlers.

2024-10-17 15:22:23 +02:00

rtnh.h

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sch_generic.h

net_sched: Flush gso_skb list too during ->change()

2025-05-22 14:10:02 +02:00

scm.h

af_unix: Add dead flag to struct scm_fp_list.

2025-06-04 14:40:24 +02:00

secure_seq.h

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seg6_hmac.h

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seg6_local.h

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seg6.h

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selftests.h

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slhc_vj.h

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smc.h

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snmp.h

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sock_reuseport.h

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sock.h

inet: Avoid ehash lookup race in inet_ehash_insert()

2026-01-11 15:18:19 +01:00

Space.h

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stp.h

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strparser.h

strparser: Add read_sock callback

2025-03-07 16:56:37 +01:00

switchdev.h

net: bridge: switchdev: Skip MDB replays of deferred events on offload

2024-03-01 13:26:35 +01:00

tcp_states.h

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tcp.h

bpf: Fix wrong copied_seq calculation

2025-03-07 16:56:37 +01:00

timewait_sock.h

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tipc.h

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tls_toe.h

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tls.h

net: tls: Cancel RX async resync request on rcd_delta overflow

2025-12-07 06:12:39 +09:00

transp_v6.h

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tso.h

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tun_proto.h

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udp_tunnel.h

udp: lockless UDP_ENCAP_L2TPINUDP / UDP_GRO

2024-01-10 17:10:28 +01:00

udp.h

net: drop UFO packets in udp_rcv_segment()

2025-08-15 12:05:10 +02:00

udplite.h

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vsock_addr.h

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vxlan.h

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wext.h

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x25.h

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x25device.h

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xdp_priv.h

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xdp_sock_drv.h

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xdp_sock.h

xsk: Fix race condition in AF_XDP generic RX path

2026-02-19 16:25:19 +01:00

xdp.h

bpf: Clear pfmemalloc flag when freeing all fragments

2025-12-07 06:12:17 +09:00

xfrm.h

Revert "xfrm: destroy xfrm_state synchronously on net exit path"

2026-01-11 15:18:12 +01:00

xsk_buff_pool.h

xsk: Fix race condition in AF_XDP generic RX path

2026-02-19 16:25:19 +01:00