Zhengchao Shao
381453770f
ipv6: fix WARNING in ip6_route_net_exit_late()
...
[ Upstream commit 768b3c745fe5789f2430bdab02f35a9ad1148d97 ]
During the initialization of ip6_route_net_init_late(), if file
ipv6_route or rt6_stats fails to be created, the initialization is
successful by default. Therefore, the ipv6_route or rt6_stats file
doesn't be found during the remove in ip6_route_net_exit_late(). It
will cause WRNING.
The following is the stack information:
name 'rt6_stats'
WARNING: CPU: 0 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
PKRU: 55555554
Call Trace:
<TASK>
ops_exit_list+0xb0/0x170
cleanup_net+0x4ea/0xb00
process_one_work+0x9bf/0x1710
worker_thread+0x665/0x1080
kthread+0x2e4/0x3a0
ret_from_fork+0x1f/0x30
</TASK>
Fixes: cdb1876192 ("[NETNS][IPV6] route6 - create route6 proc files for the namespace")
Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Link: https://lore.kernel.org/r/20221102020610.351330-1-shaozhengchao@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-11-10 17:57:52 +01:00
..
6lowpan
9p
net/9p: Initialize the iounit field during fid creation
2022-08-25 11:18:17 +02:00
802
8021q
appletalk
atm
net/atm: fix proc_mpc_write incorrect return value
2022-10-29 10:20:35 +02:00
ax25
ax25: Fix UAF bugs in ax25 timers
2022-04-20 09:19:40 +02:00
batman-adv
batman-adv: Don't skb_split skbuffs with frag_list
2022-05-18 09:47:24 +02:00
bluetooth
Bluetooth: L2CAP: fix use-after-free in l2cap_conn_del()
2022-11-10 17:57:52 +01:00
bpf
bpf: Don't redirect packets with invalid pkt_len
2022-09-05 10:27:46 +02:00
bpfilter
bridge
netfilter: ebtables: fix memory leak when blob is malformed
2022-09-28 11:04:07 +02:00
caif
can
can: j1939: transport: j1939_session_skb_drop_old(): spin_unlock_irqrestore() before kfree_skb()
2022-11-03 23:56:52 +09:00
ceph
core
net, neigh: Fix null-ptr-deref in neigh_table_clear()
2022-11-10 17:57:52 +01:00
dcb
net: dcb: disable softirqs in dcbnl_flush_dev()
2022-03-08 19:07:51 +01:00
dccp
dccp: put dccp_qpolicy_full() and dccp_qpolicy_push() in the same lock
2022-08-25 11:17:49 +02:00
decnet
dns_resolver
dsa
net: dsa: Add missing of_node_put() in dsa_port_parse_of
2022-03-23 09:12:07 +01:00
ethernet
hsr
ieee802154
net: ieee802154: fix error return code in dgram_bind()
2022-11-03 23:56:54 +09:00
ife
ipv4
nh: fix scope used to find saddr when adding non gw nh
2022-11-03 23:56:56 +09:00
ipv6
ipv6: fix WARNING in ip6_route_net_exit_late()
2022-11-10 17:57:52 +01:00
iucv
kcm
kcm: annotate data-races around kcm->rx_wait
2022-11-03 23:56:55 +09:00
key
af_key: Do not call xfrm_probe_algs in parallel
2022-09-05 10:27:40 +02:00
l2tp
ipv6: Fix signed integer overflow in l2tp_ip6_sendmsg
2022-06-22 14:11:21 +02:00
l3mdev
l3mdev: l3mdev_master_upper_ifindex_by_index_rcu should be using netdev_master_upper_dev_get_rcu
2022-04-27 13:50:47 +02:00
lapb
llc
llc: only change llc->dev when bind() succeeds
2022-03-28 08:46:48 +02:00
mac80211
wifi: mac80211: allow bw change during channel switch in mesh
2022-10-26 13:22:22 +02:00
mac802154
mac802154: Fix LQI recording
2022-11-03 23:56:53 +09:00
mpls
ncsi
netfilter
ipvs: fix WARNING in ip_vs_app_net_cleanup()
2022-11-10 17:57:51 +01:00
netlabel
netlabel: fix out-of-bounds memory accesses
2022-04-15 14:18:35 +02:00
netlink
netlink: do not reset transport header in netlink_recvmsg()
2022-05-18 09:47:25 +02:00
netrom
nfc
NFC: NULL out the dev->rfkill to prevent UAF
2022-06-14 18:11:33 +02:00
nsh
openvswitch
openvswitch: switch from WARN to pr_warn
2022-11-03 23:56:56 +09:00
packet
net/af_packet: check len when min_header_len equals to 0
2022-09-05 10:27:48 +02:00
phonet
psample
qrtr
rds
net: rds: don't hold sock lock when cancelling work from rds_tcp_reset_callbacks()
2022-10-26 13:22:26 +02:00
rfkill
rose
rose: Fix NULL pointer dereference in rose_send_frame()
2022-11-10 17:57:51 +01:00
rxrpc
rxrpc: Fix calc of resend age
2022-09-28 11:03:58 +02:00
sched
net: sched: Fix use after free in red_enqueue()
2022-11-10 17:57:50 +01:00
sctp
sctp: handle the error returned from sctp_auth_asoc_init_active_key
2022-10-26 13:22:26 +02:00
smc
net/smc: Remove redundant refcount increase
2022-09-15 12:04:50 +02:00
strparser
sunrpc
SUNRPC: RPC level errors should set task->tk_rpc_status
2022-09-05 10:27:40 +02:00
switchdev
tipc
tipc: fix a null-ptr-deref in tipc_topsrv_accept
2022-11-03 23:56:55 +09:00
tls
net/tls: Fix race in TLS device down flow
2022-07-29 17:14:12 +02:00
unix
io_uring/af_unix: defer registered files gc to io_uring release
2022-10-26 13:22:59 +02:00
vmw_vsock
vhost/vsock: Use kvmalloc/kvfree for larger packets.
2022-10-26 13:22:25 +02:00
wimax
wireless
wifi: cfg80211: update hidden BSSes to avoid WARN_ON
2022-10-15 07:54:41 +02:00
x25
net/x25: Fix null-ptr-deref caused by x25_disconnect
2022-04-15 14:18:21 +02:00
xdp
xfrm
xfrm: Update ipcomp_scratches with NULL when freed
2022-10-26 13:22:49 +02:00
compat.c
Kconfig
Makefile
socket.c
net: Fix a data-race around sysctl_somaxconn.
2022-09-05 10:27:42 +02:00
sysctl_net.c