linux-stable/net
YueHaibing 1552557b30 xfrm6_tunnel: Fix spi check in __xfrm6_tunnel_alloc_spi
[ Upstream commit fa89a4593b ]

gcc warn this:

net/ipv6/xfrm6_tunnel.c:143 __xfrm6_tunnel_alloc_spi() warn:
 always true condition '(spi <= 4294967295) => (0-u32max <= u32max)'

'spi' is u32, which always not greater than XFRM6_TUNNEL_SPI_MAX
because of wrap around. So the second forloop will never reach.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-02-12 19:47:13 +01:00
..
6lowpan 6lowpan: iphc: reset mac_header after decompress to fix panic 2018-07-06 12:32:12 +02:00
9p 9p/net: put a lower bound on msize 2019-01-13 09:51:08 +01:00
802
8021q net: remove blank lines at end of file 2018-07-24 14:10:43 -07:00
appletalk
atm Revert "net: simplify sock_poll_wait" 2018-11-04 14:50:51 +01:00
ax25 ax25: fix a use-after-free in ax25_fillin_cb() 2019-01-09 17:38:30 +01:00
batman-adv batman-adv: Expand merged fragment buffer for full packet 2018-12-13 09:16:10 +01:00
bluetooth Bluetooth: Fix unnecessary error message for HCI request completion 2019-01-26 09:32:44 +01:00
bpf bpf/test_run: support cgroup local storage 2018-08-03 00:47:32 +02:00
bpfilter net: bpfilter: use get_pid_task instead of pid_task 2018-10-17 22:03:40 -07:00
bridge net: Fix usage of pskb_trim_rcsum 2019-01-31 08:14:31 +01:00
caif Revert "net: simplify sock_poll_wait" 2018-11-04 14:50:51 +01:00
can can: bcm: check timer values before ktime conversion 2019-01-31 08:14:39 +01:00
ceph libceph: fall back to sendmsg for slab pages 2018-11-27 16:13:11 +01:00
core net: set default network namespace in init_dummy_netdev() 2019-02-06 17:30:07 +01:00
dcb net: dcb: Add priority-to-DSCP map getters 2018-07-27 13:17:50 -07:00
dccp Revert "net: simplify sock_poll_wait" 2018-11-04 14:50:51 +01:00
decnet decnet: fix using plain integer as NULL warning 2018-08-09 14:11:24 -07:00
dns_resolver net: remove blank lines at end of file 2018-07-24 14:10:43 -07:00
dsa net: dsa: Drop GPIO includes 2018-08-27 15:24:33 -07:00
ethernet
hsr
ieee802154 ieee802154: lowpan_header_create check must check daddr 2019-01-09 17:38:31 +01:00
ife
ipv4 net: ip_gre: use erspan key field for tunnel lookup 2019-02-06 17:30:06 +01:00
ipv6 xfrm6_tunnel: Fix spi check in __xfrm6_tunnel_alloc_spi 2019-02-12 19:47:13 +01:00
iucv Revert "net: simplify sock_poll_wait" 2018-11-04 14:50:51 +01:00
kcm Revert "kcm: remove any offset before parsing messages" 2018-09-17 18:43:42 -07:00
key Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next 2018-07-27 09:33:37 -07:00
l2tp l2tp: fix reading optional fields of L2TPv3 2019-02-06 17:30:06 +01:00
l3mdev
lapb
llc llc: do not use sk_eat_skb() 2018-12-01 09:37:27 +01:00
mac80211 mac80211: fix radiotap vendor presence bitmap handling 2019-02-12 19:47:13 +01:00
mac802154 net: mac802154: tx: expand tailroom if necessary 2018-08-06 11:21:37 +02:00
mpls mpls: allow routes on ip6gre devices 2018-09-24 12:19:27 -07:00
ncsi net/ncsi: Fixup .dumpit message flags and ID check in Netlink handler 2018-08-22 21:39:08 -07:00
netfilter netfilter: ipset: Allow matching on destination MAC address for mac and ipmac sets 2019-01-26 09:32:33 +01:00
netlabel netlabel: check for IPV4MASK in addrinfo_get 2018-09-21 18:58:34 -07:00
netlink Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net 2018-08-05 13:04:31 -07:00
netrom netrom: switch to sock timer API 2019-02-06 17:30:07 +01:00
nfc Revert "net: simplify sock_poll_wait" 2018-11-04 14:50:51 +01:00
nsh nsh: set mac len based on inner packet 2018-07-12 16:55:29 -07:00
openvswitch openvswitch: Avoid OOB read when parsing flow nlattrs 2019-01-31 08:14:32 +01:00
packet packet: Do not leak dev refcounts on error exit 2019-01-22 21:40:30 +01:00
phonet
psample
qrtr net: qrtr: Reset the node and port ID of broadcast messages 2018-07-05 20:20:03 +09:00
rds rds: RDS (tcp) hangs on sendto() to unresponding address 2018-10-10 22:19:52 -07:00
rfkill Here are quite a large number of fixes, notably: 2018-09-03 22:12:02 -07:00
rose net/rose: fix NULL ax25_cb kernel panic 2019-02-06 17:30:07 +01:00
rxrpc rxrpc: Fix lockup due to no error backoff after ack transmit error 2018-11-23 08:17:07 +01:00
sched net/sched: cls_flower: allocate mask dynamically in fl_change() 2019-01-31 08:14:33 +01:00
sctp sctp: set flow sport from saddr only when it's 0 2019-02-06 17:30:10 +01:00
smc smc: move unhash as early as possible in smc_release() 2019-01-22 21:40:31 +01:00
strparser strparser: remove redundant variable 'rd_desc' 2018-08-01 10:00:06 -07:00
sunrpc sunrpc: handle ENOMEM in rpcb_getport_async 2019-01-22 21:40:35 +01:00
switchdev
tipc tipc: fix node keep alive interval calculation 2019-02-12 19:47:06 +01:00
tls net/tls: Init routines in create_ctx 2019-01-13 09:51:00 +01:00
unix Revert "net: simplify sock_poll_wait" 2018-11-04 14:50:51 +01:00
vmw_vsock VSOCK: Send reset control packet when socket is partially bound 2019-01-09 17:38:34 +01:00
wimax wimax: remove blank lines at EOF 2018-07-24 14:10:42 -07:00
wireless nl80211: fix memory leak if validate_pae_over_nl80211() fails 2019-01-13 09:51:02 +01:00
x25 x25: remove blank lines at EOF 2018-07-24 14:10:42 -07:00
xdp xsk: do not call synchronize_net() under RCU read lock 2018-10-11 10:19:01 +02:00
xfrm xfrm: Fix NULL pointer dereference in xfrm_input when skb_dst_force clears the dst_entry. 2019-01-13 09:50:57 +01:00
compat.c sock: Make sock->sk_stamp thread-safe 2019-01-09 17:38:33 +01:00
Kconfig net: remove blank lines at end of file 2018-07-24 14:10:43 -07:00
Makefile
socket.c net: socket: fix a missing-check bug 2018-10-18 16:43:06 -07:00
sysctl_net.c