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android_kernel_xiaomi_sm8450/net
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Kuniyuki Iwashima 0a1d0c79ea tcp: Fix listen() regression in 5.10.163 
commit fdaf88531cfd17b2a710cceb3141ef6f9085ff40 upstream.

When we backport dadd0dcaa67d ("net/ulp: prevent ULP without clone op from
entering the LISTEN status"), we have accidentally backported a part of
7a7160edf1bf ("net: Return errno in sk->sk_prot->get_port().") and removed
err = -EADDRINUSE in inet_csk_listen_start().

Thus, listen() no longer returns -EADDRINUSE even if ->get_port() failed
as reported in [0].

We set -EADDRINUSE to err just before ->get_port() to fix the regression.

[0]: https://lore.kernel.org/stable/EF8A45D0-768A-4CD5-9A8A-0FA6E610ABF7@winter.cafe/

Reported-by: Winter <winter@winter.cafe>
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-03-11 16:40:19 +01:00
..
6lowpan 6lowpan: iphc: Fix an off-by-one check of array index 2021-09-15 09:50:34 +02:00
9p 9p/rdma: unmap receive dma buffer in rdma_request()/post_recv() 2023-03-11 16:40:13 +01:00
802 mrp: introduce active flags to prevent UAF when applicant uninit 2023-01-14 10:16:18 +01:00
8021q net: make free_netdev() more lenient with unregistering devices 2022-07-29 17:19:07 +02:00
appletalk appletalk: Fix skb allocation size in loopback case 2021-04-07 15:00:08 +02:00
atm net/atm: fix proc_mpc_write incorrect return value 2022-10-30 09:41:16 +01:00
ax25 net: ax25: Fix deadlock caused by skb_recv_datagram in ax25_recvmsg 2022-06-22 14:13:17 +02:00
batman-adv batman-adv: Don't skb_split skbuffs with frag_list 2022-05-18 10:23:42 +02:00
bluetooth Bluetooth: hci_sock: purge socket queues in the destruct() callback 2023-03-11 16:40:19 +01:00
bpf bpf: Move skb->len == 0 checks into __bpf_redirect 2023-01-14 10:15:31 +01:00
bpfilter bpfilter: Specify the log level for the kmsg message 2021-07-14 16:56:29 +02:00
bridge netfilter: ebtables: fix table blob use-after-free 2023-03-11 16:40:12 +01:00
caif net: Remove WARN_ON_ONCE(sk->sk_forward_alloc) from sk_stream_kill_queues(). 2023-03-03 11:44:51 +01:00
can can: j1939: do not wait 250 ms if the same addr was already claimed 2023-02-15 17:22:23 +01:00
ceph libceph: fix potential use-after-free on linger ping and resends 2022-05-25 09:17:56 +02:00
core net: fix __dev_kfree_skb_any() vs drop monitor 2023-03-11 16:40:12 +01:00
dcb net: dcb: disable softirqs in dcbnl_flush_dev() 2022-03-08 19:09:37 +01:00
dccp dccp/tcp: Avoid negative sk_forward_alloc by ipv6_pinfo.pktoptions. 2023-02-22 12:55:57 +01:00
decnet net: Fix data-races around sysctl_[rw]mem(_offset)?. 2022-08-31 17:15:19 +02:00
dns_resolver docs: networking: convert dns_resolver.txt to ReST 2020-04-28 14:39:46 -07:00
dsa net: dsa: ksz: Check return value 2022-12-14 11:32:01 +01:00
ethernet net: move devres helpers into a separate source file 2020-05-23 16:56:17 -07:00
ethtool net/ethtool/ioctl: return -EOPNOTSUPP if we have no phy stats 2023-01-24 07:19:55 +01:00
hsr hsr: Synchronize sequence number updates. 2023-01-14 10:15:37 +01:00
ieee802154 net: ieee802154: fix error return code in dgram_bind() 2022-11-03 23:57:51 +09:00
ife
ipv4 tcp: Fix listen() regression in 5.10.163 2023-03-11 16:40:19 +01:00
ipv6 ipv6: Add lwtunnel encap size of all siblings in nexthop calculation 2023-03-11 16:40:12 +01:00
iucv net/af_iucv: remove WARN_ONCE on malformed RX packets 2021-03-07 12:34:05 +01:00
kcm kcm: close race conditions on sk_receive_queue 2022-11-25 17:45:56 +01:00
key af_key: Fix send_acquire race with pfkey_register 2022-12-02 17:39:58 +01:00
l2tp l2tp: Avoid possible recursive deadlock in l2tp_tunnel_register() 2023-03-11 16:39:29 +01:00
l3mdev l3mdev: l3mdev_master_upper_ifindex_by_index_rcu should be using netdev_master_upper_dev_get_rcu 2022-04-27 13:53:50 +02:00
lapb net: lapb: Copy the skb before sending a packet 2021-02-10 09:29:14 +01:00
llc llc: only change llc->dev when bind() succeeds 2022-03-28 09:57:10 +02:00
mac80211 wifi: mac80211: make rate u32 in sta_set_rate_info_rx() 2023-03-11 16:39:28 +01:00
mac802154 mac802154: fix missing INIT_LIST_HEAD in ieee802154_if_add() 2022-12-14 11:32:01 +01:00
mpls net: mpls: fix stale pointer if allocation fails during device rename 2023-02-22 12:55:58 +01:00
mptcp mptcp: use proper req destructor for IPv6 2023-01-14 10:16:52 +01:00
ncsi net/ncsi: check for error return from call to nla_put_u32 2022-01-05 12:40:32 +01:00
netfilter netfilter: ctnetlink: fix possible refcount leak in ctnetlink_create_conntrack() 2023-03-11 16:40:12 +01:00
netlabel netlabel: fix out-of-bounds memory accesses 2022-04-13 21:01:00 +02:00
netlink netlink: annotate data races around sk_state 2023-02-01 08:23:24 +01:00
netrom netrom: Fix use-after-free caused by accept on already connected socket 2023-02-15 17:22:12 +01:00
nfc nfc: fix memory leak of se_io context in nfc_genl_se_io 2023-03-11 16:40:13 +01:00
nsh treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
openvswitch net: openvswitch: fix possible memory leak in ovs_meter_cmd_set() 2023-02-22 12:55:57 +01:00
packet net/af_packet: make sure to pull mac header 2023-01-14 10:16:29 +01:00
phonet phonet: refcount leak in pep_sock_accep 2022-01-11 15:25:01 +01:00
psample net: psample: Fix netlink skb length with tunnel info 2021-03-07 12:34:07 +01:00
qrtr net: qrtr: free memory on error path in radix_tree_insert() 2023-02-15 17:22:16 +01:00
rds rds: rds_rm_zerocopy_callback() correct order for list_add_tail() 2023-03-11 16:39:26 +01:00
rfkill rfkill: Fix use-after-free in rfkill_resume() 2020-11-12 09:18:06 +01:00
rose net/rose: Fix to not accept on connected socket 2023-02-22 12:55:53 +01:00
rxrpc rxrpc: Fix missing unlock in rxrpc_do_sendmsg() 2023-01-14 10:16:12 +01:00
sched net/sched: act_sample: fix action bind logic 2023-03-11 16:40:13 +01:00
sctp sctp: add a refcnt in sctp_stream_priorities to avoid a nested loop 2023-03-11 16:40:12 +01:00
smc net/smc: Stop the CLC flow if no link to map buffers on 2022-09-28 11:10:36 +02:00
strparser bpf: sockmap, strparser, and tls are reusing qdisc_skb_cb and colliding 2021-11-18 14:04:27 +01:00
sunrpc NFS: fix disabling of swap 2023-03-11 16:39:38 +01:00
switchdev net: switchdev: don't set port_obj_info->handled true when -EOPNOTSUPP 2021-02-07 15:37:12 +01:00
tipc tipc: fix unexpected link reset due to discovery messages 2023-01-18 11:44:58 +01:00
tls net: tls: avoid hanging tasks on the tx_lock 2023-03-11 16:40:19 +01:00
unix af_unix: Get user_ns from in_skb in unix_diag_get_exact(). 2022-12-14 11:32:01 +01:00
vmw_vsock net: vmw_vsock: vmci: Check memcpy_from_msg() 2023-01-14 10:15:42 +01:00
wimax genetlink: move to smaller ops wherever possible 2020-10-02 19:11:11 -07:00
wireless wifi: cfg80211: Fix use after free for wext 2023-03-11 16:40:02 +01:00
x25 net/x25: Fix to not accept on connected socket 2023-02-15 17:22:15 +01:00
xdp xsk: Inherit need_wakeup flag for shared sockets 2022-10-15 07:55:51 +02:00
xfrm Fix XFRM-I support for nested ESP tunnels 2023-03-03 11:44:50 +01:00
compat.c net: Return the correct errno code 2021-06-18 10:00:06 +02:00
devres.c net: devres: rename the release callback of devm_register_netdev() 2020-06-30 15:57:34 -07:00
Kconfig drop_monitor: Convert to using devlink tracepoint 2020-09-30 18:01:26 -07:00
Makefile net: move devres helpers into a separate source file 2020-05-23 16:56:17 -07:00
socket.c net: remove cmsg restriction from io_uring based send/recvmsg calls 2023-01-04 11:39:24 +01:00
sysctl_net.c