Jon Paul Maloy 692925fe2d tipc: fix premature addition of node to lookup table ... [ Upstream commit d5c91fb72f1652ea3026925240a0998a42ddb16b ] In commit 5266698661 ("tipc: let broadcast packet reception use new link receive function") we introduced a new per-node broadcast reception link instance. This link is created at the moment the node itself is created. Unfortunately, the allocation is done after the node instance has already been added to the node lookup hash table. This creates a potential race condition, where arriving broadcast packets are able to find and access the node before it has been fully initialized, and before the above mentioned link has been created. The result is occasional crashes in the function tipc_bcast_rcv(), which is trying to access the not-yet existing link. We fix this by deferring the addition of the node instance until after it has been fully initialized in the function tipc_node_create(). Acked-by: Ying Xue <ying.xue@windriver.com> Signed-off-by: Jon Maloy <jon.maloy@ericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2016-03-03 15:07:06 -08:00
..
6lowpan	6lowpan: put mcast compression in an own function	2015-10-21 00:49:25 +02:00
9p	IB/cma: Add support for network namespaces	2015-10-28 12:32:48 -04:00
802	net: Kill dev_rebuild_header	2015-03-02 16:43:41 -05:00
8021q	vlan: Do not put vlan headers back on bridge and macvlan ports	2015-11-17 14:38:35 -05:00
appletalk	net: Pass kern from net_proto_family.create to sk_alloc	2015-05-11 10:50:17 -04:00
atm	atm: deal with setting entry before mkip was called	2015-09-17 22:13:32 -07:00
ax25	net: add validation for the socket syscall protocol argument	2015-12-14 16:09:30 -05:00
batman-adv	batman-adv: Drop immediate orig_node free function	2016-01-31 11:29:02 -08:00
bluetooth	bluetooth: Validate socket address length in sco_sock_bind().	2015-12-15 15:39:08 -05:00
bridge	switchdev: Require RTNL mutex to be held when sending FDB notifications	2016-03-03 15:07:04 -08:00
caif	net: rename SOCK_ASYNC_NOSPACE and SOCK_ASYNC_WAITDATA	2015-12-01 15:45:05 -05:00
can	can: avoid using timeval for uapi	2015-10-13 17:42:34 +02:00
ceph	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client	2015-11-13 09:24:40 -08:00
core	flow_dissector: Fix unaligned access in __skb_flow_dissector when used by eth_get_headlen	2016-03-03 15:07:06 -08:00
dcb	net/dcb: make dcbnl.c explicitly non-modular	2015-10-09 07:52:27 -07:00
dccp	ipv6: kill sk_dst_lock	2015-12-03 11:32:06 -05:00
decnet	net: add validation for the socket syscall protocol argument	2015-12-14 16:09:30 -05:00
dns_resolver	net: dns_resolver: convert time_t to time64_t	2015-11-18 16:27:46 -05:00
dsa	net: dsa: use switchdev obj for VLAN add/del ops	2015-11-01 15:56:11 -05:00
ethernet	net: help compiler generate better code in eth_get_headlen	2015-09-28 22:51:15 -07:00
hsr	net/hsr: fix a warning message	2015-11-23 14:56:15 -05:00
ieee802154	net: fix percpu memory leaks	2015-11-02 22:47:14 -05:00
ipv4	ipv4: fix memory leaks in ip_cmsg_send() callers	2016-03-03 15:07:06 -08:00
ipv6	tcp: do not drop syn_recv on all icmp reports	2016-03-03 15:07:05 -08:00
ipx	net: Pass kern from net_proto_family.create to sk_alloc	2015-05-11 10:50:17 -04:00
irda	net: add validation for the socket syscall protocol argument	2015-12-14 16:09:30 -05:00
iucv	af_iucv: Validate socket address length in iucv_sock_bind()	2016-03-03 15:07:03 -08:00
key	af_key: fix two typos	2015-10-23 03:05:19 -07:00
l2tp	ipv6: add complete rcu protection around np->opt	2015-12-02 23:37:16 -05:00
l3mdev	net: Add netif_is_l3_slave	2015-10-07 04:27:43 -07:00
lapb	lapb: move EXPORT_SYMBOL after functions.	2014-10-24 15:51:42 -04:00
llc	tcp: fix recv with flags MSG_WAITALL | MSG_PEEK	2015-07-27 01:06:53 -07:00
mac80211	mac80211: handle width changes from opmode notification IE in beacon	2015-12-15 13:16:47 +01:00
mac802154	mac802154: llsec: use kzfree	2015-10-21 00:49:24 +02:00
mpls	mpls: make via address optional for multipath routes	2015-12-12 00:43:44 -05:00
netfilter	netfilter: nft_ct: include direction when dumping NFT_CT_L3PROTOCOL key	2015-12-18 14:45:45 +01:00
netlabel	netlink: implement nla_put_in_addr and nla_put_in6_addr	2015-03-31 13:58:35 -04:00
netlink	mm, page_alloc: distinguish between being unable to sleep, unwilling to sleep and avoiding waking kswapd	2015-11-06 17:50:42 -08:00
netrom	netfilter: Remove spurios included of netfilter.h	2015-06-18 21:14:32 +02:00
nfc	net: rename SOCK_ASYNC_NOSPACE and SOCK_ASYNC_WAITDATA	2015-12-01 15:45:05 -05:00
openvswitch	lwt: fix rx checksum setting for lwt devices tunneling over ipv6	2016-03-03 15:07:04 -08:00
packet	packet: Allow packets with only a header (but no payload)	2015-11-29 22:17:17 -05:00
phonet	phonet: properly unshare skbs in phonet_rcv()	2016-01-31 11:29:00 -08:00
rds	RDS: fix race condition when sending a message on unbound socket	2015-11-24 17:20:09 -05:00
rfkill	rfkill: copy the name into the rfkill struct	2015-12-10 10:37:51 +01:00
rose	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2015-06-24 02:58:51 -07:00
rxrpc	net: rename SOCK_ASYNC_NOSPACE and SOCK_ASYNC_WAITDATA	2015-12-01 15:45:05 -05:00
sched	sched,cls_flower: set key address type when present	2016-01-31 11:28:59 -08:00
sctp	sctp: translate network order to host order when users get a hmacid	2016-03-03 15:07:05 -08:00
sunrpc	SUNRPC: Fixup socket wait for memory	2016-02-25 12:01:18 -08:00
switchdev	switchdev: Require RTNL mutex to be held when sending FDB notifications	2016-03-03 15:07:04 -08:00
tipc	tipc: fix premature addition of node to lookup table	2016-03-03 15:07:06 -08:00
unix	af_unix: Guard against other == sk in unix_dgram_sendmsg	2016-03-03 15:07:06 -08:00
vmw_vsock	VSOCK: call sk->sk_data_ready() on accept()	2015-11-04 22:03:10 -05:00
wimax	net:wimax: Fix doucble word "the the" in networking.xml	2015-08-09 22:43:52 -07:00
wireless	nl80211: Fix potential memory leak in nl80211_connect	2015-12-15 13:11:26 +01:00
x25	net: Pass kern from net_proto_family.create to sk_alloc	2015-05-11 10:50:17 -04:00
xfrm	net: preserve IP control block during GSO segmentation	2016-01-31 11:29:00 -08:00
compat.c	net: switch importing msghdr from userland to {compat_,}import_iovec()	2015-04-09 00:02:26 -04:00
Kconfig	net: Introduce L3 Master device abstraction	2015-09-29 20:40:32 -07:00
Makefile	net: Introduce L3 Master device abstraction	2015-09-29 20:40:32 -07:00
socket.c	net, socket, socket_wq: fix missing initialization of flags	2015-12-30 16:38:01 -05:00
sysctl_net.c	net: sysctl: fix a kmemleak warning	2015-10-23 06:22:08 -07:00