Xiyu Yang de05842076 tipc: Fix potential tipc_node refcnt leak in tipc_rcv ... tipc_rcv() invokes tipc_node_find() twice, which returns a reference of the specified tipc_node object to "n" with increased refcnt. When tipc_rcv() returns or a new object is assigned to "n", the original local reference of "n" becomes invalid, so the refcount should be decreased to keep refcount balanced. The issue happens in some paths of tipc_rcv(), which forget to decrease the refcnt increased by tipc_node_find() and will cause a refcnt leak. Fix this issue by calling tipc_node_put() before the original object pointed by "n" becomes invalid. Signed-off-by: Xiyu Yang <xiyuyang19@fudan.edu.cn> Signed-off-by: Xin Tan <tanxin.ctf@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2020-04-18 13:24:20 -07:00
..
6lowpan
9p	9pnet: allow making incomplete read requests	2020-03-27 09:29:56 +00:00
802	net: 802: psnap.c: Use built-in RCU list checking	2020-02-24 13:02:53 -08:00
8021q	net: vlan: suppress "failed to kill vid" warnings	2020-02-17 14:30:54 -08:00
appletalk
atm	proc: convert everything to "struct proc_ops"	2020-02-04 03:05:26 +00:00
ax25	net: Make sock protocol value checks more specific	2020-01-09 18:41:40 -08:00
batman-adv	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-03-12 22:34:48 -07:00
bluetooth	Bluetooth: L2CAP: Use DEFER_SETUP to group ECRED connections	2020-03-25 22:16:08 +01:00
bpf	bpf: Fix build warning regarding missing prototypes	2020-03-28 18:13:18 +01:00
bpfilter	SPDX patches for 5.7-rc1.	2020-04-03 13:12:26 -07:00
bridge	net: bridge: vlan options: move the tunnel command to the nested attribute	2020-03-20 08:52:20 -07:00
caif	net: caif: Add lockdep expression to RCU traversal primitive	2020-03-11 22:55:25 -07:00
can
ceph	libceph: directly skip to the end of redirect reply	2020-03-30 12:42:41 +02:00
core	xdp: Reset prog in dev_change_xdp_fd when fd is negative	2020-04-14 21:38:02 +02:00
dcb
dccp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next	2020-02-29 15:53:35 -08:00
decnet	Remove DST_HOST	2020-03-23 21:57:44 -07:00
dns_resolver	KEYS: Don't write out to userspace while holding key semaphore	2020-03-29 12:40:41 +01:00
dsa	net: dsa: Down cpu/dsa ports phylink will control	2020-04-14 16:33:26 -07:00
ethernet	net: remove eth_change_mtu	2020-01-27 11:09:31 +01:00
ethtool	ethtool: provide timestamping information with TSINFO_GET request	2020-03-29 22:32:37 -07:00
hsr	hsr: check protocol version in hsr_newlink()	2020-04-07 18:34:18 -07:00
ieee802154	nl802154: add missing attribute validation for dev_type	2020-03-03 13:28:48 -08:00
ife
ipv4	net: ipv4: devinet: Fix crash when add/del multicast IP with autojoin	2020-04-09 10:27:23 -07:00
ipv6	ipv6: remove redundant assignment to variable err	2020-04-15 16:20:22 -07:00
iucv
kcm	net: kcm: kcmproc.c: Fix RCU list suspicious usage warning	2020-03-16 17:14:02 -07:00
key
l2tp	l2tp: Allow management of tunnels and session in user namespace	2020-04-08 14:30:46 -07:00
l3mdev
lapb
llc	af_llc: fix if-statement empty body warning	2020-02-26 20:38:13 -08:00
mac80211	mac80211: fix channel switch trigger from unknown mesh peer	2020-04-15 09:54:26 +02:00
mac802154
mpls	net: add net available in build_state	2020-03-29 22:30:57 -07:00
mptcp	mptcp: fix double-unlock in mptcp_poll	2020-04-12 21:04:08 -07:00
ncsi	net/ncsi: Support for multi host mellanox card	2020-01-09 18:36:22 -08:00
netfilter	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-04-16 14:52:29 -07:00
netlabel	netlabel_domainhash.c: Use built-in RCU list checking	2020-02-18 12:44:23 -08:00
netlink	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-03-25 18:58:11 -07:00
netrom	net: netrom: Fix potential nr_neigh refcnt leak in nr_add_node	2020-04-18 13:09:46 -07:00
nfc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-03-12 22:34:48 -07:00
nsh
openvswitch	net: openvswitch: use hlist_for_each_entry_rcu instead of hlist_for_each_entry	2020-04-02 17:48:12 -07:00
packet	net/packet: tpacket_rcv: avoid a producer race condition	2020-03-15 00:25:25 -07:00
phonet	net: Remove redundant BUG_ON() check in phonet_pernet	2020-01-03 12:25:50 -08:00
psample
qrtr	net: qrtr: send msgs from local of same id as broadcast	2020-04-09 10:08:31 -07:00
rds	net/rds: Use ERR_PTR for rds_message_alloc_sgs()	2020-04-15 12:33:29 -07:00
rfkill
rose	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-01-26 10:40:21 +01:00
rxrpc	rxrpc: Fix DATA Tx to disable nofrag for UDP on AF_INET6 socket	2020-04-14 16:26:47 -07:00
sched	net: sched: Fix setting last executed chain on skb extension	2020-04-07 18:32:08 -07:00
sctp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-03-30 20:48:43 -07:00
smc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-03-12 22:34:48 -07:00
strparser
sunrpc	NFS client updates for Linux 5.7	2020-04-07 13:51:39 -07:00
switchdev	net: switchdev: do not propagate bridge updates across bridges	2020-02-26 20:58:33 -08:00
tipc	tipc: Fix potential tipc_node refcnt leak in tipc_rcv	2020-04-18 13:24:20 -07:00
tls	net/tls: fix const assignment warning	2020-04-08 14:34:02 -07:00
unix	net: datagram: drop 'destructor' argument from several helpers	2020-02-28 12:12:53 -08:00
vmw_vsock	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-02-27 18:31:39 -08:00
wimax
wireless	nl80211: fix NL80211_ATTR_FTM_RESPONDER policy	2020-04-14 12:28:48 +02:00
x25	net: x25: convert to list_for_each_entry_safe()	2020-02-16 18:59:42 -08:00
xdp	xsk: Add missing check on user supplied headroom size	2020-04-15 13:07:18 +02:00
xfrm	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next	2020-03-30 10:59:20 -07:00
compat.c	net: abstract out normal and compat msghdr import	2020-03-10 09:12:49 -06:00
Kconfig	net: Fix CONFIG_NET_CLS_ACT=n and CONFIG_NFT_FWD_NETDEV={y, m} build	2020-03-25 12:24:33 -07:00
Makefile	mptcp: Add MPTCP socket stubs	2020-01-24 13:44:07 +01:00
socket.c	for-5.7/io_uring-2020-03-29	2020-03-30 12:18:49 -07:00
sysctl_net.c