Nikolay Aleksandrov c3cf86dac5 net: bridge: remove ipv6 zero address check in mcast queries ... commit 0fe5119e26 upstream. Recently a check was added which prevents marking of routers with zero source address, but for IPv6 that cannot happen as the relevant RFCs actually forbid such packets: RFC 2710 (MLDv1): "To be valid, the Query message MUST come from a link-local IPv6 Source Address, be at least 24 octets long, and have a correct MLD checksum." Same goes for RFC 3810. And also it can be seen as a requirement in ipv6_mc_check_mld_query() which is used by the bridge to validate the message before processing it. Thus any queries with :: source address won't be processed anyway. So just remove the check for zero IPv6 source address from the query processing function. Fixes: 5a2de63fd1 ("bridge: do not add port to router list when receives query with source 0.0.0.0") Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net> Cc: Hangbin Liu <liuhangbin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-11-04 14:52:48 +01:00
..
6lowpan	6lowpan: iphc: reset mac_header after decompress to fix panic	2018-10-03 17:00:47 -07:00
9p	net/9p: fix error path of p9_virtio_probe	2018-09-15 09:45:29 +02:00
802	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
8021q	net: fix use-after-free in GRO with ESP	2018-07-22 14:28:44 +02:00
appletalk	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
atm	atm: Preserve value of skb->truesize when accounting to vcc	2018-07-22 14:28:43 +02:00
ax25	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
batman-adv	batman-adv: fix hardif_neigh refcount on queue_work() failure	2018-10-20 09:48:49 +02:00
bluetooth	Bluetooth: SMP: fix crash in unpairing	2018-11-04 14:52:39 +01:00
bpf
bridge	net: bridge: remove ipv6 zero address check in mcast queries	2018-11-04 14:52:48 +01:00
caif	net: caif: Add a missing rcu_read_unlock() in caif_flow_cb	2018-09-05 09:26:27 +02:00
can	can: af_can: canfd_rcv(): replace WARN_ONCE by pr_warn_once	2018-01-23 19:58:17 +01:00
ceph	libceph, ceph: avoid memory leak when specifying same option several times	2018-05-30 07:52:04 +02:00
core	net-ethtool: ETHTOOL_GUFO did not and should not require CAP_NET_ADMIN	2018-10-18 09:16:20 +02:00
dcb	net: dcb: For wild-card lookups, use priority -1, not 0	2018-09-19 22:43:43 +02:00
dccp	inet: make sure to grab rcu_read_lock before using ireq->ireq_opt	2018-10-18 09:16:21 +02:00
decnet	dn_getsockoptdecnet: move nf_{get/set}sockopt outside sock lock	2018-02-25 11:07:52 +01:00
dns_resolver	KEYS: DNS: fix parsing multiple options	2018-07-22 14:28:49 +02:00
dsa	net: dsa: Do not suspend/resume closed slave_dev	2018-08-06 16:20:48 +02:00
ethernet	networking: make skb_push & __skb_push return void pointers	2017-06-16 11:48:40 -04:00
hsr	net/hsr: Check skb_put_padto() return value	2017-08-22 13:40:23 -07:00
ieee802154	inet: frags: fix ip6frag_low_thresh boundary	2018-09-19 22:43:47 +02:00
ife	net: sched: ife: check on metadata length	2018-04-29 11:33:13 +02:00
ipv4	xfrm: reset transport header back to network header after all input transforms ahave been applied	2018-11-04 14:52:37 +01:00
ipv6	Revert "netfilter: ipv6: nf_defrag: drop skb dst before queueing"	2018-11-04 14:52:47 +01:00
ipx	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
iucv	net/iucv: Free memory obtained by kzalloc	2018-03-31 18:10:41 +02:00
kcm	kcm: Fix use-after-free caused by clonned sockets	2018-06-11 22:49:19 +02:00
key	af_key: Always verify length of provided sadb_key	2018-06-16 09:45:14 +02:00
l2tp	l2tp: remove configurable payload offset	2018-11-04 14:52:43 +01:00
l3mdev
lapb	net, lapb: convert lapb_cb.refcnt from atomic_t to refcount_t	2017-07-04 22:35:16 +01:00
llc	llc: use refcount_inc_not_zero() for llc_sap_find()	2018-08-22 07:46:08 +02:00
mac80211	mac80211: fix TX status reporting for ieee80211s	2018-11-04 14:52:37 +01:00
mac802154	net: mac802154: tx: expand tailroom if necessary	2018-09-09 19:55:52 +02:00
mpls	mpls, nospec: Sanitize array index in mpls_label_ok()	2018-02-22 15:42:28 +01:00
ncsi	net/ncsi: Fix length of GVI response packet	2017-10-21 01:56:38 +01:00
netfilter	netfilter: nf_tables: release chain in flushing set	2018-10-10 08:54:23 +02:00
netlabel	netlabel: check for IPV4MASK in addrinfo_get	2018-10-18 09:16:18 +02:00
netlink	netlink: Don't shift on 64 for ngroups	2018-08-09 12:16:38 +02:00
netrom	net, netrom: convert nr_node.refcount from atomic_t to refcount_t	2017-07-04 22:35:17 +01:00
nfc	NFC: Fix possible memory corruption when handling SHDLC I-Frame commands	2018-09-29 03:06:01 -07:00
nsh	nsh: set mac len based on inner packet	2018-07-22 14:28:49 +02:00
openvswitch	openvswitch: Don't swap table in nlattr_set() after OVS_ATTR_NESTED is found	2018-05-19 10:20:24 +02:00
packet	net/packet: fix packet drop as of virtio gso	2018-10-18 09:16:19 +02:00
phonet	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
psample	MAINTAINERS: Update Yotam's E-mail	2017-11-01 12:19:03 +09:00
qrtr	net: qrtr: Broadcast messages only from control port	2018-08-24 13:09:13 +02:00
rds	rds: rds_ib_recv_alloc_cache() should call alloc_percpu_gfp() instead	2018-10-13 09:27:29 +02:00
rfkill	rfkill: gpio: fix memory leak in probe error path	2018-05-16 10:10:26 +02:00
rose
rxrpc	rxrpc: Fix connection-level abort handling	2018-11-04 14:52:46 +01:00
sched	sch_netem: restore skb->dev after dequeuing from the rbtree	2018-11-04 14:52:47 +01:00
sctp	sctp: update dst pmtu with the correct daddr	2018-10-18 09:16:19 +02:00
smc	net/smc: no shutdown in state SMC_LISTEN	2018-08-24 13:09:22 +02:00
strparser	strparser: Remove early eaten to fix full tcp receive buffer stall	2018-07-22 14:28:47 +02:00
sunrpc	sunrpc: Don't use stack buffer with scatterlist	2018-09-15 09:45:26 +02:00
switchdev	net: switchdev: Remove bridge bypass support from switchdev	2017-08-07 14:48:48 -07:00
tipc	tipc: fix flow control accounting for implicit connect	2018-10-18 09:16:19 +02:00
tls	tls: possible hang when do_tcp_sendpages hits sndbuf is full case	2018-10-03 17:00:58 -07:00
unix	License cleanup: add SPDX license identifiers to some files	2017-11-02 10:04:46 -07:00
vmw_vsock	vsock: split dwork to avoid reinitializations	2018-08-22 07:46:08 +02:00
wimax	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
wireless	cfg80211: fix use-after-free in reg_process_hint()	2018-11-04 14:52:40 +01:00
x25	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
xfrm	xfrm: validate template mode	2018-11-04 14:52:38 +01:00
compat.c	net: support compat 64-bit time in {s,g}etsockopt	2018-05-19 10:20:24 +02:00
Kconfig	net: Remove CONFIG_NETFILTER_DEBUG and _ASSERT() macros.	2017-09-04 13:25:20 +02:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
socket.c	net: socket: fix potential spectre v1 gadget in socketcall	2018-08-06 16:20:48 +02:00
sysctl_net.c