Sven Eckelmann 2a544b2da4 batman-adv: Prevent duplicated softif_vlan entry ... [ Upstream commit 94cb82f594 ] The function batadv_softif_vlan_get is responsible for adding new softif_vlan to the softif_vlan_list. It first checks whether the entry already is in the list or not. If it is, then the creation of a new entry is aborted. But the lock for the list is only held when the list is really modified. This could lead to duplicated entries because another context could create an entry with the same key between the check and the list manipulation. The check and the manipulation of the list must therefore be in the same locked code section. Fixes: 5d2c05b213 ("batman-adv: add per VLAN interface attribute framework") Signed-off-by: Sven Eckelmann <sven@narfation.org> Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-10-20 09:48:48 +02:00
..
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
8021q	net: fix use-after-free in GRO with ESP	2018-07-22 14:28:44 +02:00
appletalk
atm	atm: Preserve value of skb->truesize when accounting to vcc	2018-07-22 14:28:43 +02:00
ax25
batman-adv	batman-adv: Prevent duplicated softif_vlan entry	2018-10-20 09:48:48 +02:00
bluetooth	Bluetooth: Use lock_sock_nested in bt_accept_enqueue	2018-09-26 08:38:09 +02:00
bpf
bridge	netfilter: ebtables: reject non-bridge targets	2018-07-22 14:28:49 +02:00
caif	net: caif: Add a missing rcu_read_unlock() in caif_flow_cb	2018-09-05 09:26:27 +02:00
can
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
hsr
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	inet: make sure to grab rcu_read_lock before using ireq->ireq_opt	2018-10-18 09:16:21 +02:00
ipv6	net/ipv6: Display all addresses in output of /proc/net/if_inet6	2018-10-18 09:16:18 +02:00
ipx
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: use sk_dst_check() to avoid race on sk->sk_dst_cache	2018-08-22 07:46:08 +02:00
l3mdev
lapb
llc	llc: use refcount_inc_not_zero() for llc_sap_find()	2018-08-22 07:46:08 +02:00
mac80211	mac80211: fix setting IEEE80211_KEY_FLAG_RX_MGMT for AP mode keys	2018-10-13 09:27:24 +02:00
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
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
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
psample
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 user call ID check in rxrpc_service_prealloc_one	2018-08-06 16:20:48 +02:00
sched	net: sched: Add policy validation for tc attributes	2018-10-18 09:16:18 +02:00
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
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
vmw_vsock	vsock: split dwork to avoid reinitializations	2018-08-22 07:46:08 +02:00
wimax
wireless	cfg80211: fix a type issue in ieee80211_chandef_to_operating_class()	2018-10-10 08:54:21 +02:00
x25
xfrm	xfrm: fix 'passing zero to ERR_PTR()' warning	2018-09-26 08:37:59 +02:00
compat.c	net: support compat 64-bit time in {s,g}etsockopt	2018-05-19 10:20:24 +02:00
Kconfig
Makefile
socket.c	net: socket: fix potential spectre v1 gadget in socketcall	2018-08-06 16:20:48 +02:00
sysctl_net.c