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Zhengchao Shao f11792c389 ipv6: init the accept_queue's spinlocks in inet6_create 
[ Upstream commit 435e202d645c197dcfd39d7372eb2a56529b6640 ]

In commit 198bc90e0e73("tcp: make sure init the accept_queue's spinlocks
once"), the spinlocks of accept_queue are initialized only when socket is
created in the inet4 scenario. The locks are not initialized when socket
is created in the inet6 scenario. The kernel reports the following error:
INFO: trying to register non-static key.
The code is fine but needs lockdep annotation, or maybe
you didn't initialize this object before use?
turning off the locking correctness validator.
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
Call Trace:
<TASK>
	dump_stack_lvl (lib/dump_stack.c:107)
	register_lock_class (kernel/locking/lockdep.c:1289)
	__lock_acquire (kernel/locking/lockdep.c:5015)
	lock_acquire.part.0 (kernel/locking/lockdep.c:5756)
	_raw_spin_lock_bh (kernel/locking/spinlock.c:178)
	inet_csk_listen_stop (net/ipv4/inet_connection_sock.c:1386)
	tcp_disconnect (net/ipv4/tcp.c:2981)
	inet_shutdown (net/ipv4/af_inet.c:935)
	__sys_shutdown (./include/linux/file.h:32 net/socket.c:2438)
	__x64_sys_shutdown (net/socket.c:2445)
	do_syscall_64 (arch/x86/entry/common.c:52)
	entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:129)
RIP: 0033:0x7f52ecd05a3d
Code: 5b 41 5c c3 66 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 48 89 f8 48 89 f7
48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff
ff 73 01 c3 48 8b 0d ab a3 0e 00 f7 d8 64 89 01 48
RSP: 002b:00007f52ecf5dde8 EFLAGS: 00000293 ORIG_RAX: 0000000000000030
RAX: ffffffffffffffda RBX: 00007f52ecf5e640 RCX: 00007f52ecd05a3d
RDX: 00007f52ecc8b188 RSI: 0000000000000000 RDI: 0000000000000004
RBP: 00007f52ecf5de20 R08: 00007ffdae45c69f R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000293 R12: 00007f52ecf5e640
R13: 0000000000000000 R14: 00007f52ecc8b060 R15: 00007ffdae45c6e0

Fixes: 198bc90e0e73 ("tcp: make sure init the accept_queue's spinlocks once")
Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Link: https://lore.kernel.org/r/20240122102001.2851701-1-shaozhengchao@huawei.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-31 16:17:05 -08:00
..
6lowpan
9p net: 9p: avoid freeing uninit memory in p9pdu_vreadf 2024-01-01 12:39:04 +00:00
802
8021q vlan: skip nested type that is not IFLA_VLAN_QOS_MAPPING 2024-01-31 16:17:04 -08:00
appletalk appletalk: Fix Use-After-Free in atalk_ioctl 2023-12-20 17:00:19 +01:00
atm atm: Fix Use-After-Free in do_vcc_ioctl 2023-12-20 17:00:17 +01:00
ax25
batman-adv net: vlan: introduce skb_vlan_eth_hdr() 2023-12-20 17:00:16 +01:00
bluetooth Bluetooth: Fix atomicity violation in {min,max}_key_size_set 2024-01-25 15:27:43 -08:00
bpf Revert "bpf, test_run: fix &xdp_frame misplacement for LIVE_FRAMES" 2023-03-17 08:50:32 +01:00
bpfilter
bridge netfilter: bridge: replace physindev with physinif in nf_bridge_info 2024-01-25 15:27:51 -08:00
caif net: caif: Fix use-after-free in cfusbl_device_notify() 2023-03-17 08:50:24 +01:00
can net: annotate data-races around sk->sk_tsflags 2024-01-10 17:10:23 +01:00
ceph libceph: use kernel_connect() 2023-10-19 23:08:56 +02:00
core net: fix removing a namespace with conflicting altnames 2024-01-31 16:17:04 -08:00
dcb net: dcb: choose correct policy to parse DCB_ATTR_BCN 2023-08-11 12:08:17 +02:00
dccp dccp/tcp: Call security_inet_conn_request() after setting IPv6 addresses. 2023-11-20 11:52:16 +01:00
devlink devlink: remove reload failed checks in params get/set callbacks 2023-09-23 11:11:01 +02:00
dns_resolver keys, dns: Fix size check of V1 server-list header 2024-01-25 15:27:38 -08:00
dsa net: dsa: sja1105: always enable the send_meta options 2023-07-19 16:22:06 +02:00
ethernet
ethtool ethtool: netlink: Add missing ethnl_ops_begin/complete 2024-01-25 15:27:51 -08:00
hsr hsr: Prevent use after free in prp_create_tagged_frame() 2023-11-20 11:52:15 +01:00
ieee802154
ife net: sched: ife: fix potential use-after-free 2024-01-01 12:38:56 +00:00
ipv4 tcp: Add memory barrier to tcp_push() 2024-01-31 16:17:05 -08:00
ipv6 ipv6: init the accept_queue's spinlocks in inet6_create 2024-01-31 16:17:05 -08:00
iucv net/iucv: Fix size of interrupt data 2023-03-22 13:33:50 +01:00
kcm kcm: Fix error handling for SOCK_DGRAM in kcm_sendmsg(). 2023-09-19 12:28:10 +02:00
key net: af_key: fix sadb_x_filter validation 2023-08-23 17:52:32 +02:00
l2tp udp: annotate data-races around udp->encap_type 2024-01-10 17:10:28 +01:00
l3mdev
lapb
llc llc: Drop support for ETH_P_TR_802_2. 2024-01-31 16:17:04 -08:00
mac80211 wifi: mac80211: fix potential sta-link leak 2024-01-31 16:17:03 -08:00
mac802154
mctp mctp: perform route lookups under a RCU read-side lock 2023-10-19 23:08:57 +02:00
mpls net: mpls: fix stale pointer if allocation fails during device rename 2023-02-22 12:59:53 +01:00
mptcp mptcp: relax check on MPC passive fallback 2024-01-25 15:27:50 -08:00
ncsi net/ncsi: Fix netlink major/minor version numbers 2024-01-25 15:27:24 -08:00
netfilter ipvs: avoid stat macros calls from preemptible context 2024-01-25 15:27:51 -08:00
netlabel calipso: fix memory leak in netlbl_calipso_add_pass() 2024-01-25 15:27:20 -08:00
netlink netlink: fix potential sleeping issue in mqueue_flush_file 2024-01-31 16:17:05 -08:00
netrom netrom: Deny concurrent connect(). 2023-09-13 09:42:35 +02:00
nfc nfc: llcp_core: Hold a ref to llcp_local->dev when holding a ref to llcp_local 2024-01-10 17:10:22 +01:00
nsh net: nsh: Use correct mac_offset to unwind gso skb in nsh_gso_segment() 2023-05-24 17:32:45 +01:00
openvswitch net/sched: act_ct: Always fill offloading tuple iifidx 2024-01-10 17:10:36 +01:00
packet packet: Move reference count in packet_sock to atomic_long_t 2023-12-13 18:39:20 +01:00
phonet
psample psample: Require 'CAP_NET_ADMIN' when joining "packets" group 2023-12-13 18:39:11 +01:00
qrtr net: qrtr: ns: Return 0 if server port is not present 2024-01-20 11:50:09 +01:00
rds net/rds: Fix UBSAN: array-index-out-of-bounds in rds_cmsg_recv 2024-01-31 16:17:04 -08:00
rfkill net: rfkill: gpio: set GPIO direction 2024-01-01 12:39:04 +00:00
rose net/rose: fix races in rose_kill_by_device() 2024-01-01 12:38:57 +00:00
rxrpc rxrpc: Fix hard call timeout units 2023-05-17 11:53:35 +02:00
sched net/sched: act_ct: fix skb leak and crash on ooo frags 2024-01-25 15:27:31 -08:00
sctp sctp: fix busy polling 2024-01-25 15:27:30 -08:00
smc net/smc: fix illegal rmb_desc access in SMC-D connection dump 2024-01-31 16:17:03 -08:00
strparser
sunrpc SUNRPC: fix _xprt_switch_find_current_entry logic 2024-01-25 15:27:23 -08:00
switchdev
tipc tipc: Fix kernel-infoleak due to uninitialized TLV value 2023-11-28 17:07:05 +00:00
tls net: tls, update curr on splice as well 2023-12-20 17:00:28 +01:00
unix bpf: sockmap, fix proto update hook to avoid dup calls 2024-01-25 15:27:30 -08:00
vmw_vsock virtio/vsock: fix logic which reduces credit update messages 2024-01-25 15:27:28 -08:00
wireless wifi: cfg80211: lock wiphy mutex for rfkill poll 2024-01-20 11:50:03 +01:00
x25 net/x25: Fix to not accept on connected socket 2023-02-09 11:28:13 +01:00
xdp xsk: Skip polling event check for unbound socket 2023-12-13 18:39:08 +01:00
xfrm net: xfrm: skip policies marked as dead while reinserting policies 2023-10-25 12:03:12 +02:00
compat.c use less confusing names for iov_iter direction initializers 2023-02-09 11:28:04 +01:00
devres.c
Kconfig
Kconfig.debug
Makefile devlink: move code to a dedicated directory 2023-08-30 16:11:00 +02:00
socket.c splice, net: Add a splice_eof op to file-ops and socket-ops 2024-01-10 17:10:27 +01:00
sysctl_net.c