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android_kernel_motorola_sm6225/net
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Zhengchao Shao f08ee2aa24 ipvs: fix WARNING in __ip_vs_cleanup_batch() 
[ Upstream commit 3d00c6a0da8ddcf75213e004765e4a42acc71d5d ]

During the initialization of ip_vs_conn_net_init(), if file ip_vs_conn
or ip_vs_conn_sync fails to be created, the initialization is successful
by default. Therefore, the ip_vs_conn or ip_vs_conn_sync file doesn't
be found during the remove.

The following is the stack information:
name 'ip_vs_conn_sync'
WARNING: CPU: 3 PID: 9 at fs/proc/generic.c:712
remove_proc_entry+0x389/0x460
Modules linked in:
Workqueue: netns cleanup_net
RIP: 0010:remove_proc_entry+0x389/0x460
Call Trace:
<TASK>
__ip_vs_cleanup_batch+0x7d/0x120
ops_exit_list+0x125/0x170
cleanup_net+0x4ea/0xb00
process_one_work+0x9bf/0x1710
worker_thread+0x665/0x1080
kthread+0x2e4/0x3a0
ret_from_fork+0x1f/0x30
</TASK>

Fixes: 61b1ab4583 ("IPVS: netns, add basic init per netns.")
Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-11-10 17:46:52 +01:00
..
6lowpan
9p net/9p: Initialize the iounit field during fid creation 2022-08-25 11:15:32 +02:00
802 net/802/garp: fix memleak in garp_request_join() 2021-07-31 08:22:37 +02:00
8021q net: vlan: avoid leaks on register_vlan_dev() failures 2021-01-17 14:04:19 +01:00
appletalk appletalk: Fix skb allocation size in loopback case 2021-04-07 12:48:49 +02:00
atm net/atm: fix proc_mpc_write incorrect return value 2022-11-03 23:52:26 +09:00
ax25 ax25: Fix UAF bugs in ax25 timers 2022-04-27 13:39:46 +02:00
batman-adv batman-adv: Don't skb_split skbuffs with frag_list 2022-05-18 09:42:47 +02:00
bluetooth Bluetooth: L2CAP: Fix user-after-free 2022-10-26 13:19:38 +02:00
bpf
bpfilter
bridge netfilter: ebtables: fix memory leak when blob is malformed 2022-09-28 11:02:56 +02:00
caif net-caif: avoid user-triggerable WARN_ON(1) 2021-09-22 11:48:11 +02:00
can can: bcm: check the result of can_send() in bcm_can_tx() 2022-10-26 13:19:37 +02:00
ceph libceph: clear con->out_msg on Policy::stateful_server faults 2020-11-05 11:08:53 +01:00
core net: fix UAF issue in nfqnl_nf_hook_drop() when ops_init() failed 2022-11-03 23:52:31 +09:00
dcb net: dcb: disable softirqs in dcbnl_flush_dev() 2022-03-08 19:04:10 +01:00
dccp dccp: put dccp_qpolicy_full() and dccp_qpolicy_push() in the same lock 2022-08-25 11:15:13 +02:00
decnet net: decnet: Fix sleeping inside in af_decnet 2021-07-28 11:13:48 +02:00
dns_resolver KEYS: Don't write out to userspace while holding key semaphore 2020-04-23 10:30:24 +02:00
dsa net: dsa: Add missing of_node_put() in dsa_port_parse_of 2022-03-23 09:10:44 +01:00
ethernet
hsr hsr: use netdev_err() instead of WARN_ONCE() 2021-05-22 10:59:24 +02:00
ieee802154 net: ieee802154: fix error return code in dgram_bind() 2022-11-03 23:52:30 +09:00
ife
ipv4 tcp: fix indefinite deferral of RTO with SACK reneging 2022-11-03 23:52:31 +09:00
ipv6 inet: fully convert sk->sk_rx_dst to RCU rules 2022-10-26 13:19:42 +02:00
iucv net/af_iucv: set correct sk_protocol for child sockets 2020-12-08 10:18:52 +01:00
kcm kcm: annotate data-races around kcm->rx_wait 2022-11-03 23:52:31 +09:00
key af_key: Do not call xfrm_probe_algs in parallel 2022-09-05 10:26:29 +02:00
l2tp ipv6: Fix signed integer overflow in l2tp_ip6_sendmsg 2022-06-25 11:49:15 +02:00
l3mdev
lapb net: lapb: Copy the skb before sending a packet 2021-02-10 09:21:06 +01:00
llc llc: only change llc->dev when bind() succeeds 2022-03-28 08:41:44 +02:00
mac80211 wifi: mac80211: allow bw change during channel switch in mesh 2022-10-26 13:19:24 +02:00
mac802154 mac802154: Fix LQI recording 2022-11-03 23:52:28 +09:00
mpls net: mpls: Fix notifications when deleting a device 2021-12-08 08:50:13 +01:00
ncsi net/ncsi: Avoid channel_monitor hrtimer deadlock 2021-04-14 08:22:35 +02:00
netfilter ipvs: fix WARNING in __ip_vs_cleanup_batch() 2022-11-10 17:46:52 +01:00
netlabel net: fix NULL pointer reference in cipso_v4_doi_free 2021-09-22 11:48:09 +02:00
netlink netlink: do not reset transport header in netlink_recvmsg() 2022-05-18 09:42:47 +02:00
netrom netrom: Decrease sock refcount when sock timers expire 2021-07-28 11:13:48 +02:00
nfc NFC: NULL out the dev->rfkill to prevent UAF 2022-06-14 16:59:20 +02:00
nsh
openvswitch openvswitch: switch from WARN to pr_warn 2022-11-03 23:52:33 +09:00
packet net/packet: fix packet_sock xmit return value checking 2022-04-27 13:39:43 +02:00
phonet phonet: refcount leak in pep_sock_accep 2022-01-11 13:58:50 +01:00
psample
qrtr net: qrtr: fix another OOB Read in qrtr_endpoint_post 2021-09-03 09:58:00 +02:00
rds net: rds: don't hold sock lock when cancelling work from rds_tcp_reset_callbacks() 2022-10-26 13:19:26 +02:00
rfkill
rose rose: check NULL rose_loopback_neigh->loopback 2022-09-05 10:26:29 +02:00
rxrpc rxrpc: Fix local destruction being repeated 2022-09-28 11:02:52 +02:00
sched net: sched: Fix use after free in red_enqueue() 2022-11-10 17:46:52 +01:00
sctp sctp: handle the error returned from sctp_auth_asoc_init_active_key 2022-10-26 13:19:26 +02:00
smc net/smc: Remove redundant refcount increase 2022-09-15 12:17:03 +02:00
strparser
sunrpc SUNRPC: use _bh spinlocking on ->transport_lock 2022-09-15 12:17:06 +02:00
switchdev
tipc tipc: fix a null-ptr-deref in tipc_topsrv_accept 2022-11-03 23:52:30 +09:00
tls net/tls: Fix race in TLS device down flow 2022-07-29 17:10:32 +02:00
unix af_unix: Fix a data-race in unix_dgram_peer_wake_me(). 2022-06-14 16:59:35 +02:00
vmw_vsock vhost/vsock: Use kvmalloc/kvfree for larger packets. 2022-10-26 13:19:26 +02:00
wimax
wireless wifi: cfg80211: debugfs: fix return type in ht40allow_map_read() 2022-09-15 12:17:02 +02:00
x25 net/x25: Fix null-ptr-deref caused by x25_disconnect 2022-04-15 14:14:53 +02:00
xdp xsk: Simplify detection of empty and full rings 2021-05-22 10:59:48 +02:00
xfrm xfrm: Update ipcomp_scratches with NULL when freed 2022-10-26 13:19:37 +02:00
compat.c net: Return the correct errno code 2021-06-30 08:48:13 -04:00
Kconfig
Makefile net: split out functions related to registering inflight socket files 2021-07-31 08:22:37 +02:00
socket.c net: Fix a data-race around sysctl_somaxconn. 2022-09-05 10:26:31 +02:00
sysctl_net.c