linux-stable/net
Hangyu Hua f8162aed96 net: sched: fix possible refcount leak in tc_new_tfilter()
[ Upstream commit c2e1cfefca ]

tfilter_put need to be called to put the refount got by tp->ops->get to
avoid possible refcount leak when chain->tmplt_ops != NULL and
chain->tmplt_ops != tp->ops.

Fixes: 7d5509fa0d ("net: sched: extend proto ops with 'put' callback")
Signed-off-by: Hangyu Hua <hbh25y@gmail.com>
Reviewed-by: Vlad Buslov <vladbu@nvidia.com>
Link: https://lore.kernel.org/r/20220921092734.31700-1-hbh25y@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-28 11:11:53 +02:00
..
6lowpan
9p net/9p: Initialize the iounit field during fid creation 2022-08-17 14:24:23 +02:00
802 net: 802: remove dead leftover after ipx driver removal 2021-08-13 16:30:35 -07:00
8021q net: use eth_hw_addr_set() instead of ether_addr_copy() 2022-08-31 17:16:37 +02:00
appletalk
atm
ax25 net: ax25: Fix deadlock caused by skb_recv_datagram in ax25_recvmsg 2022-06-22 14:22:01 +02:00
batman-adv batman-adv: Use netif_rx_any_context() any. 2022-07-29 17:25:07 +02:00
bluetooth Bluetooth: L2CAP: Fix build errors in some archs 2022-09-05 10:30:06 +02:00
bpf bpf: Don't redirect packets with invalid pkt_len 2022-09-05 10:30:07 +02:00
bpfilter
bridge netfilter: ebtables: fix memory leak when blob is malformed 2022-09-28 11:11:52 +02:00
caif net-caif: avoid user-triggerable WARN_ON(1) 2021-09-14 12:51:15 +01:00
can can: j1939: j1939_sk_queue_activate_next_locked(): replace WARN_ON_ONCE with netdev_warn_once() 2022-08-25 11:40:46 +02:00
ceph libceph: fix potential use-after-free on linger ping and resends 2022-05-25 09:57:28 +02:00
core net: core: fix flow symmetric hash 2022-09-28 11:11:47 +02:00
dcb net: dcb: disable softirqs in dcbnl_flush_dev() 2022-03-08 19:12:52 +01:00
dccp dccp: put dccp_qpolicy_full() and dccp_qpolicy_push() in the same lock 2022-08-17 14:23:37 +02:00
decnet net: Fix data-races around sysctl_[rw]mem(_offset)?. 2022-08-03 12:03:51 +02:00
dns_resolver
dsa net: dsa: hellcreek: Print warning only once 2022-09-20 12:39:45 +02:00
ethernet
ethtool ethtool: Fix get module eeprom fallback 2022-06-29 09:03:23 +02:00
hsr net: use eth_hw_addr_set() instead of ether_addr_copy() 2022-08-31 17:16:37 +02:00
ieee802154 net: ieee802154: Return meaningful error codes from the netlink helpers 2022-02-08 18:34:09 +01:00
ife
ipv4 net: Find dst with sk's xfrm policy not ctl_sk 2022-09-23 14:15:51 +02:00
ipv6 net: Find dst with sk's xfrm policy not ctl_sk 2022-09-23 14:15:51 +02:00
iucv
kcm kcm: fix strp_init() order and cleanup 2022-09-08 12:28:03 +02:00
key af_key: Do not call xfrm_probe_algs in parallel 2022-08-31 17:16:36 +02:00
l2tp ipv6: Fix signed integer overflow in l2tp_ip6_sendmsg 2022-06-22 14:21:58 +02:00
l3mdev l3mdev: l3mdev_master_upper_ifindex_by_index_rcu should be using netdev_master_upper_dev_get_rcu 2022-04-27 14:38:53 +02:00
lapb
llc llc: only change llc->dev when bind() succeeds 2022-03-28 09:58:46 +02:00
mac80211 net: Use u64_stats_fetch_begin_irq() for stats fetch. 2022-09-08 12:28:07 +02:00
mac802154 net: mac802154: Fix a condition in the receive path 2022-09-08 12:28:07 +02:00
mctp mctp: Fix check for dev_hard_header() result 2022-04-13 20:59:16 +02:00
mpls net: Use u64_stats_fetch_begin_irq() for stats fetch. 2022-09-08 12:28:07 +02:00
mptcp mptcp: Fix crash due to tcp_tsorted_anchor was initialized before release skb 2022-08-31 17:16:50 +02:00
ncsi net/ncsi: check for error return from call to nla_put_u32 2022-01-05 12:42:37 +01:00
netfilter netfilter: nf_tables: fix percpu memory leak at nf_tables_addchain() 2022-09-28 11:11:51 +02:00
netlabel netlabel: fix out-of-bounds memory accesses 2022-04-13 20:59:10 +02:00
netlink net: genl: fix error path memory leak in policy dumping 2022-08-25 11:40:25 +02:00
netrom netrom: fix api breakage in nr_setsockopt() 2022-01-27 11:04:00 +01:00
nfc NFC: NULL out the dev->rfkill to prevent UAF 2022-06-09 10:22:46 +02:00
nsh
openvswitch openvswitch: fix memory leak at failed datapath creation 2022-09-08 12:28:02 +02:00
packet net/af_packet: check len when min_header_len equals to 0 2022-09-05 10:30:12 +02:00
phonet phonet: refcount leak in pep_sock_accep 2022-01-11 15:35:16 +01:00
psample
qrtr net: qrtr: start MHI channel after endpoit creation 2022-08-25 11:40:29 +02:00
rds rds: add missing barrier to release_refill 2022-08-25 11:39:54 +02:00
rfkill rfkill: make new event layout opt-in 2022-04-08 14:23:00 +02:00
rose rose: check NULL rose_loopback_neigh->loopback 2022-08-31 17:16:38 +02:00
rxrpc rxrpc: Fix calc of resend age 2022-09-23 14:15:50 +02:00
sched net: sched: fix possible refcount leak in tc_new_tfilter() 2022-09-28 11:11:53 +02:00
sctp sctp: leave the err path free in sctp_stream_init to sctp_stream_free 2022-08-03 12:03:54 +02:00
smc net/smc: Stop the CLC flow if no link to map buffers on 2022-09-28 11:11:53 +02:00
strparser bpf: sockmap, strparser, and tls are reusing qdisc_skb_cb and colliding 2021-11-18 19:17:11 +01:00
sunrpc SUNRPC: RPC level errors should set task->tk_rpc_status 2022-08-31 17:16:37 +02:00
switchdev
tipc tipc: fix shift wrapping bug in map_get() 2022-09-15 11:30:05 +02:00
tls net/tls: Remove the context from the list in tls_device_down 2022-08-03 12:03:47 +02:00
unix af_unix: Fix a data-race in unix_dgram_peer_wake_me(). 2022-06-14 18:36:17 +02:00
vmw_vsock vsock: Set socket state back to SS_UNCONNECTED in vsock_connect_timeout() 2022-08-25 11:40:11 +02:00
wireless wifi: cfg80211: debugfs: fix return type in ht40allow_map_read() 2022-09-08 12:28:02 +02:00
x25 net/x25: Fix null-ptr-deref caused by x25_disconnect 2022-04-08 14:23:53 +02:00
xdp xsk: Clear page contiguity bit when unmapping pool 2022-07-12 16:35:15 +02:00
xfrm net: Fix data-races around netdev_max_backlog. 2022-08-31 17:16:42 +02:00
compat.c
devres.c
Kconfig
Makefile
socket.c net: Fix a data-race around sysctl_somaxconn. 2022-08-31 17:16:45 +02:00
sysctl_net.c