Jason Baron 8a9093c798 net: sched: correct flower port blocking ... tc flower rules that are based on src or dst port blocking are sometimes ineffective due to uninitialized stack data. __skb_flow_dissect() extracts ports from the skb for tc flower to match against. However, the port dissection is not done when when the FLOW_DIS_IS_FRAGMENT bit is set in key_control->flags. All callers of __skb_flow_dissect(), zero-out the key_control field except for fl_classify() as used by the flower classifier. Thus, the FLOW_DIS_IS_FRAGMENT may be set on entry to __skb_flow_dissect(), since key_control is allocated on the stack and may not be initialized. Since key_basic and key_control are present for all flow keys, let's make sure they are initialized. Fixes: 62230715fd ("flow_dissector: do not dissect l4 ports for fragments") Co-developed-by: Eric Dumazet <edumazet@google.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Acked-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: Jason Baron <jbaron@akamai.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2020-02-17 21:33:28 -08:00
..
6lowpan
9p
802	treewide: Use sizeof_field() macro	2019-12-09 10:36:44 -08:00
8021q	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-01-09 12:13:43 -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 ra.kernel.org:/pub/scm/linux/kernel/git/netdev/net	2020-01-19 22:10:04 +01:00
bluetooth	Bluetooth: Fix race condition in hci_release_sock()	2020-01-26 10:34:17 +02:00
bpf	bpf: Allow to change skb mark in test_run	2019-12-18 17:05:58 -08:00
bpfilter	kbuild: rename hostprogs-y/always to hostprogs/always-y	2020-02-04 01:53:07 +09:00
bridge	net: bridge: vlan: add per-vlan state	2020-01-24 12:58:14 +01:00
caif	caif_usb: fix spelling mistake "to" -> "too"	2020-01-24 08:12:06 +01:00
can	can: j1939: j1939_sk_bind(): take priv after lock is held	2019-12-08 11:52:02 +01:00
ceph	Merge branch 'merge.nfs-fs_parse.1' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2020-02-08 13:26:41 -08:00
core	skbuff: remove stale bit mask comments	2020-02-16 19:49:51 -08:00
dcb
dccp	treewide: Use sizeof_field() macro	2019-12-09 10:36:44 -08:00
decnet	net: Make sock protocol value checks more specific	2020-01-09 18:41:40 -08:00
dns_resolver
dsa	net: dsa: tag_ar9331: Make sure there is headroom for tag	2020-02-14 07:34:51 -08:00
ethernet	net: remove eth_change_mtu	2020-01-27 11:09:31 +01:00
ethtool	ethtool: fix application of verbose no_mask bitset	2020-02-16 19:28:51 -08:00
hsr	net: hsr: fix possible NULL deref in hsr_handle_frame()	2020-02-04 09:27:07 +01:00
ieee802154	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2019-11-02 13:54:56 -07:00
ife
ipv4	icmp: introduce helper for nat'd source address in network device context	2020-02-13 14:19:00 -08:00
ipv6	ipv6: Fix nlmsg_flags when splitting a multipath route	2020-02-16 18:34:31 -08:00
iucv	treewide: Use sizeof_field() macro	2019-12-09 10:36:44 -08:00
kcm
key
l2tp	l2tp: Allow duplicate session creation with UDP	2020-02-04 12:35:49 +01:00
l3mdev
lapb
llc	llc2: Fix return statement of llc_stat_ev_rx_null_dsap_xid_c (and _test_c)	2019-12-20 21:19:36 -08:00
mac80211	mac80211: fix wrong 160/80+80 MHz setting	2020-02-14 09:54:12 +01:00
mac802154
mpls	net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup	2019-12-04 12:27:13 -08:00
mptcp	mptcp: select CRYPTO	2020-02-16 19:37:16 -08:00
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	2020-02-04 13:32:20 +00:00
netlabel
netlink	treewide: Use sizeof_field() macro	2019-12-09 10:36:44 -08:00
netrom	net: core: add generic lockdep keys	2019-10-24 14:53:48 -07:00
nfc	net: nfc: nci: fix a possible sleep-in-atomic-context bug in nci_uart_tty_receive()	2019-12-18 11:57:33 -08:00
nsh
openvswitch	net: openvswitch: use skb_list_walk_safe helper for gso segments	2020-01-14 11:48:41 -08:00
packet	y2038: core, driver and file system changes	2020-01-29 14:55:47 -08:00
phonet	net: Remove redundant BUG_ON() check in phonet_pernet	2020-01-03 12:25:50 -08:00
psample	net: psample: fix skb_over_panic	2019-11-26 14:40:13 -08:00
qrtr	net: qrtr: Remove receive worker	2020-01-14 18:36:42 -08:00
rds	net/rds: Track user mapped pages through special API	2020-02-16 18:37:09 -08:00
rfkill	rfkill: Fix incorrect check to avoid NULL pointer dereference	2019-12-16 10:15:49 +01:00
rose	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-01-26 10:40:21 +01:00
rxrpc	rxrpc: Fix call RCU cleanup using non-bh-safe locks	2020-02-07 11:20:57 +01:00
sched	net: sched: correct flower port blocking	2020-02-17 21:33:28 -08:00
sctp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-01-09 12:13:43 -08:00
smc	net/smc: no peer ID in CLC decline for SMCD	2020-02-14 07:09:36 -08:00
strparser
sunrpc	Highlights:	2020-02-07 17:50:21 -08:00
switchdev
tipc	tipc: fix successful connect() but timed out	2020-02-10 10:23:00 +01:00
tls	Merge ra.kernel.org:/pub/scm/linux/kernel/git/netdev/net	2020-01-19 22:10:04 +01:00
unix	skbuff: fix a data race in skb_queue_len()	2020-02-06 13:59:10 +01:00
vmw_vsock	Merge ra.kernel.org:/pub/scm/linux/kernel/git/netdev/net	2020-01-19 22:10:04 +01:00
wimax
wireless	cfg80211: add missing policy for NL80211_ATTR_STATUS_CODE	2020-02-14 09:50:37 +01:00
x25	net/x25: fix nonblocking connect	2020-01-09 18:39:33 -08:00
xdp	mm, tree-wide: rename put_user_page*() to unpin_user_page*()	2020-01-31 10:30:38 -08:00
xfrm	xfrm: interface: use icmp_ndo_send helper	2020-02-13 14:19:00 -08:00
compat.c	y2038: socket: use __kernel_old_timespec instead of timespec	2019-11-15 14:38:29 +01:00
Kconfig	mptcp: Add MPTCP socket stubs	2020-01-24 13:44:07 +01:00
Makefile	mptcp: Add MPTCP socket stubs	2020-01-24 13:44:07 +01:00
socket.c	socket: fix unused-function warning	2020-01-08 15:02:21 -08:00
sysctl_net.c