linux-kernelorg-stable/include/net
Eric Dumazet 87ebb628a5 net: clear sk->sk_ino in sk_set_socket(sk, NULL)
Andrei Vagin reported that blamed commit broke CRIU.

Indeed, while we want to keep sk_uid unchanged when a socket
is cloned, we want to clear sk->sk_ino.

Otherwise, sock_diag might report multiple sockets sharing
the same inode number.

Move the clearing part from sock_orphan() to sk_set_socket(sk, NULL),
called both from sock_orphan() and sk_clone_lock().

Fixes: 5d6b58c932 ("net: lockless sock_i_ino()")
Closes: https://lore.kernel.org/netdev/aMhX-VnXkYDpKd9V@google.com/
Closes: https://github.com/checkpoint-restore/criu/issues/2744
Reported-by: Andrei Vagin <avagin@google.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Andrei Vagin <avagin@google.com>
Link: https://patch.msgid.link/20250917135337.1736101-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-09-18 07:47:17 -07:00
..
9p
bluetooth Bluetooth: hci_sync: fix set_local_name race condition 2025-08-22 13:57:31 -04:00
caif
iucv
libeth libeth: xdp: access ->pp through netmem_desc instead of page 2025-07-23 17:46:56 -07:00
mana
netfilter netfilter: nf_tables: make nft_set_do_lookup available unconditionally 2025-09-10 20:30:37 +02:00
netns netfilter: nf_tables: place base_seq in struct net 2025-09-10 20:30:37 +02:00
nfc
page_pool net: page_pool: allow enabling recycling late, fix false positive warning 2025-08-08 12:54:42 -07:00
phonet
sctp sctp: Replace sockaddr with sockaddr_inet in sctp_addr union 2025-07-25 15:29:58 -07:00
tc_act net_sched: act_skbedit: use RCU in tcf_skbedit_dump() 2025-07-11 16:01:17 -07:00
6lowpan.h
Space.h
act_api.h net_sched: act: annotate data-races in tcf_lastuse_update() and tcf_tm_dump() 2025-07-11 16:01:15 -07:00
addrconf.h
af_ieee802154.h
af_rxrpc.h
af_unix.h af_unix: Introduce SO_INQ. 2025-07-08 18:05:25 -07:00
af_vsock.h vsock: fix `vsock_proto` declaration 2025-07-07 16:55:54 -07:00
ah.h
aligned_data.h udp: move udp_memory_allocated into net_aligned_data 2025-07-02 14:22:02 -07:00
amt.h
arp.h
atmclip.h
ax25.h
ax88796.h
bareudp.h
bond_3ad.h bonding: update LACP activity flag after setting lacp_active 2025-08-21 09:35:20 +02:00
bond_alb.h
bond_options.h net: bonding: add broadcast_neighbor option for 802.3ad 2025-07-08 10:59:41 +02:00
bonding.h net: bonding: add broadcast_neighbor option for 802.3ad 2025-07-08 10:59:41 +02:00
bpf_sk_storage.h
busy_poll.h
calipso.h
cfg80211-wext.h
cfg80211.h wifi: cfg80211/mac80211: report link ID for unexpected frames 2025-07-21 19:40:59 +02:00
cfg802154.h
checksum.h
cipso_ipv4.h
cls_cgroup.h
codel.h
codel_impl.h
codel_qdisc.h
compat.h
datalink.h
dcbevent.h
dcbnl.h
devlink.h devlink: let driver opt out of automatic phys_port_name generation 2025-08-12 13:23:39 -07:00
dropreason-core.h sched: Add enqueue/dequeue of dualpi2 qdisc 2025-07-23 17:52:07 -07:00
dropreason.h
dsa.h
dsa_stubs.h
dscp.h
dsfield.h
dst.h net: Add locking to protect skb->dev access in ip_output 2025-08-01 15:17:52 -07:00
dst_cache.h
dst_metadata.h net: dst_metadata: fix IP_DF bit not extracted from tunnel headers 2025-09-14 14:28:12 -07:00
dst_ops.h
eee.h
erspan.h
esp.h
espintcp.h
ethoc.h
failover.h
fib_notifier.h
fib_rules.h
firewire.h
flow.h
flow_dissector.h
flow_offload.h
fou.h
fq.h
fq_impl.h
garp.h
gen_stats.h
genetlink.h
geneve.h
gre.h
gro.h net: Create separate gro_flush_normal function 2025-07-24 18:34:55 -07:00
gro_cells.h
gso.h
gtp.h
gue.h
handshake.h
hotdata.h
hwbm.h
icmp.h
ieee8021q.h
ieee80211_radiotap.h
ieee802154_netdev.h
if_inet6.h
ife.h
inet6_connection_sock.h
inet6_hashtables.h ipv6: adopt skb_dst_dev() and skb_dst_dev_net[_rcu]() helpers 2025-07-02 14:32:30 -07:00
inet_common.h
inet_connection_sock.h
inet_dscp.h
inet_ecn.h
inet_frag.h
inet_hashtables.h ipv4: adopt dst_dev, skb_dst_dev and skb_dst_dev_net[_rcu] 2025-07-02 14:32:30 -07:00
inet_sock.h
inet_timewait_sock.h
inetpeer.h
ioam6.h
ip.h ipv4: adopt dst_dev, skb_dst_dev and skb_dst_dev_net[_rcu] 2025-07-02 14:32:30 -07:00
ip6_checksum.h
ip6_fib.h
ip6_route.h ipv6: adopt dst_dev() helper 2025-07-02 14:32:30 -07:00
ip6_tunnel.h ipv6: adopt skb_dst_dev() and skb_dst_dev_net[_rcu]() helpers 2025-07-02 14:32:30 -07:00
ip_fib.h
ip_tunnels.h
ip_vs.h ipvs: Fix estimator kthreads preferred affinity 2025-08-13 08:34:33 +02:00
ipcomp.h
ipconfig.h
ipv6.h
ipv6_frag.h
ipv6_stubs.h
iw_handler.h
kcm.h net: kcm: Fix race condition in kcm_unattach() 2025-08-13 18:18:33 -07:00
l3mdev.h
lag.h
lapb.h
llc.h
llc_c_ac.h
llc_c_ev.h
llc_c_st.h
llc_conn.h
llc_if.h
llc_pdu.h
llc_s_ac.h
llc_s_ev.h
llc_s_st.h
llc_sap.h
lwtunnel.h net: dst: annotate data-races around dst->output 2025-07-02 14:32:30 -07:00
mac80211.h wifi: mac80211: don't require cipher and keylen in gtk rekey 2025-07-22 10:43:19 +02:00
mac802154.h
macsec.h
mctp.h net: mctp: Allow limiting binds to a peer address 2025-07-15 12:08:39 +02:00
mctpdevice.h
mip6.h
mld.h
mpls.h
mpls_iptunnel.h
mptcp.h
mrp.h
ncsi.h
ndisc.h net: replace ND_PRINTK with dynamic debug 2025-07-10 15:27:32 -07:00
neighbour.h neighbour: Update pneigh_entry in pneigh_create(). 2025-07-17 16:25:22 -07:00
neighbour_tables.h
net_debug.h
net_failover.h
net_namespace.h
net_ratelimit.h
net_shaper.h
net_trackers.h
netdev_lock.h
netdev_netlink.h
netdev_queues.h
netdev_rx_queue.h
netevent.h
netkit.h
netlabel.h
netlink.h netlink: introduce type-checking attribute iteration for nlmsg 2025-07-02 15:39:04 -07:00
netmem.h netmem, mlx4: access ->pp_ref_count through netmem_desc instead of page 2025-07-23 17:46:54 -07:00
netprio_cgroup.h
netrom.h
nexthop.h
nl802154.h
nsh.h
pfcp.h
pie.h
ping.h
pkt_cls.h
pkt_sched.h net/sched: sch_qfq: Fix null-deref in agg_dequeue 2025-07-10 11:08:35 +02:00
pptp.h
proto_memory.h
protocol.h
psample.h
psnap.h
raw.h
rawv6.h
red.h
regulatory.h
request_sock.h
rose.h net: rose: convert 'use' field to refcount_t 2025-08-27 07:43:08 -07:00
route.h ipv4: adopt dst_dev, skb_dst_dev and skb_dst_dev_net[_rcu] 2025-07-02 14:32:30 -07:00
rpl.h
rps.h
rsi_91x.h
rstreason.h
rtnetlink.h
rtnh.h
sch_generic.h net/sched: Fix backlog accounting in qdisc_dequeue_internal 2025-08-14 17:52:29 -07:00
scm.h af_unix/scm: fix whitespace errors 2025-07-04 09:32:35 +02:00
secure_seq.h
seg6.h
seg6_hmac.h
seg6_local.h
selftests.h
slhc_vj.h
smc.h
snmp.h
sock.h net: clear sk->sk_ino in sk_set_socket(sk, NULL) 2025-09-18 07:47:17 -07:00
sock_reuseport.h
stp.h
strparser.h
switchdev.h
tc_wrapper.h
tcp.h Kbuild updates for v6.17 2025-08-06 07:32:52 +03:00
tcp_ao.h
tcp_states.h
tcx.h bpf: Remove location field in tcx_link 2025-07-11 11:00:57 -07:00
timewait_sock.h
tipc.h
tls.h
tls_prot.h
tls_toe.h
transp_v6.h
tso.h
tun_proto.h
udp.h net: drop UFO packets in udp_rcv_segment() 2025-08-01 15:14:51 -07:00
udp_tunnel.h
udplite.h
vsock_addr.h
vxlan.h
wext.h
x25.h net/x25: Remove unused x25_terminate_link() 2025-07-14 17:19:13 -07:00
x25device.h
xdp.h
xdp_priv.h
xdp_sock.h net: xsk: introduce XDP_MAX_TX_SKB_BUDGET setsockopt 2025-07-10 14:48:29 +02:00
xdp_sock_drv.h
xfrm.h Revert "xfrm: destroy xfrm_state synchronously on net exit path" 2025-07-08 13:28:29 +02:00
xsk_buff_pool.h