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Eric Dumazet cf761c81e4 ipv6: properly combine dev_base_seq and ipv6.dev_addr_genid 
[ Upstream commit e898e4cd1aab271ca414f9ac6e08e4c761f6913c ]

net->dev_base_seq and ipv6.dev_addr_genid are monotonically increasing.

If we XOR their values, we could miss to detect if both values
were changed with the same amount.

Fixes: 63998ac24f83 ("ipv6: provide addr and netconf dump consistency info")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Nicolas Dichtel <nicolas.dichtel@6wind.com>

Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-03-01 13:35:07 +01:00
..
6lowpan
…
9p
net: 9p: avoid freeing uninit memory in p9pdu_vreadf
2024-01-01 12:42:41 +00:00
802
…
8021q
vlan: skip nested type that is not IFLA_VLAN_QOS_MAPPING
2024-01-31 16:19:01 -08:00
appletalk
appletalk: Fix Use-After-Free in atalk_ioctl
2023-12-20 17:01:50 +01:00
atm
atm: Fix Use-After-Free in do_vcc_ioctl
2023-12-20 17:01:48 +01:00
ax25
ax25: Kconfig: Update link for linux-ax25.org
2023-09-18 12:56:58 +01:00
batman-adv
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2023-08-24 10:51:39 -07:00
bluetooth
Bluetooth: L2CAP: Fix possible multiple reject send
2024-02-05 20:14:25 +00:00
bpf
bpf: Fix a few selftest failures due to llvm18 change
2024-02-05 20:14:20 +00:00
bpfilter
…
bridge
net: bridge: switchdev: Ensure deferred event delivery on unoffload
2024-03-01 13:35:06 +01:00
caif
sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)
2023-06-24 15:50:13 -07:00
can
can: j1939: Fix UAF in j1939_sk_match_filter during setsockopt(SO_J1939_FILTER)
2024-02-23 09:25:17 +01:00
ceph
libceph: fail sparse-read if the data length doesn't match
2024-03-01 13:34:56 +01:00
core
bpf: Derive source IP addr via bpf_*_fib_lookup()
2024-03-01 13:35:04 +01:00
dcb
net: dcb: choose correct policy to parse DCB_ATTR_BCN
2023-08-01 21:07:46 -07:00
dccp
dccp/tcp: Call security_inet_conn_request() after setting IPv6 addresses.
2023-11-20 11:59:35 +01:00
devlink
devlink: Fix referring to hw_addr attribute during state validation
2024-02-05 20:14:36 +00:00
dns_resolver
keys, dns: Fix size check of V1 server-list header
2024-01-25 15:35:41 -08:00
dsa
net: dsa: mark parsed interface mode for legacy switch drivers
2023-08-09 13:08:09 -07:00
ethernet
…
ethtool
ethtool: netlink: Add missing ethnl_ops_begin/complete
2024-01-25 15:36:00 -08:00
handshake
net/handshake: Fix handshake_req_destroy_test1
2024-02-23 09:24:50 +01:00
hsr
net: hsr: remove WARN_ONCE() in send_hsr_supervision_frame()
2024-02-23 09:25:03 +01:00
ieee802154
sysctl-6.6-rc1
2023-08-29 17:39:15 -07:00
ife
net: sched: ife: fix potential use-after-free
2024-01-01 12:42:30 +00:00
ipv4
ipv4: properly combine dev_base_seq and ipv4.dev_addr_genid
2024-03-01 13:35:07 +01:00
ipv6
ipv6: properly combine dev_base_seq and ipv6.dev_addr_genid
2024-03-01 13:35:07 +01:00
iucv
…
kcm
net: kcm: fix direct access to bv_len
2024-02-05 20:14:25 +00:00
key
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2023-08-18 12:44:56 -07:00
l2tp
l2tp: pass correct message length to ip6_append_data
2024-03-01 13:35:01 +01:00
l3mdev
…
lapb
…
llc
llc: call sock_orphan() at release time
2024-02-05 20:14:36 +00:00
mac80211
wifi: mac80211: accept broadcast probe responses on 6 GHz
2024-03-01 13:34:55 +01:00
mac802154
Core WPAN changes:
2023-06-24 15:41:46 -07:00
mctp
mctp: perform route lookups under a RCU read-side lock
2023-10-10 19:43:22 -07:00
mpls
networking: Update to register_net_sysctl_sz
2023-08-15 15:26:18 -07:00
mptcp
mptcp: fix duplicate subflow creation
2024-03-01 13:35:03 +01:00
ncsi
net/ncsi: Fix netlink major/minor version numbers
2024-01-25 15:35:20 -08:00
netfilter
netfilter: conntrack: check SCTP_CID_SHUTDOWN_ACK for vtag setting in sctp_new
2024-03-01 13:34:51 +01:00
netlabel
calipso: fix memory leak in netlbl_calipso_add_pass()
2024-01-25 15:35:14 -08:00
netlink
netlink: fix potential sleeping issue in mqueue_flush_file
2024-01-31 16:19:02 -08:00
netrom
netrom: Deny concurrent connect().
2023-08-28 06:58:46 +01:00
nfc
nfc: nci: free rx_data_reassembly skb on NCI device cleanup
2024-02-23 09:25:02 +01:00
nsh
…
openvswitch
net: openvswitch: limit the number of recursions from action sets
2024-02-23 09:24:51 +01:00
packet
packet: Move reference count in packet_sock to atomic_long_t
2023-12-13 18:45:23 +01:00
phonet
sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)
2023-06-24 15:50:13 -07:00
psample
psample: Require 'CAP_NET_ADMIN' when joining "packets" group
2023-12-13 18:45:10 +01:00
qrtr
net: qrtr: ns: Return 0 if server port is not present
2024-01-20 11:51:47 +01:00
rds
net/rds: Fix UBSAN: array-index-out-of-bounds in rds_cmsg_recv
2024-01-31 16:19:01 -08:00
rfkill
net: rfkill: gpio: set GPIO direction
2024-01-01 12:42:41 +00:00
rose
net/rose: fix races in rose_kill_by_device()
2024-01-01 12:42:31 +00:00
rxrpc
rxrpc: Fix counting of new acks and nacks
2024-02-16 19:10:50 +01:00
sched
net/sched: act_mirred: don't override retval if we already lost the skb
2024-03-01 13:35:06 +01:00
sctp
sctp: fix busy polling
2024-01-25 15:35:30 -08:00
smc
net/smc: disable SEID on non-s390 archs where virtual ISM may be used
2024-02-05 20:14:25 +00:00
strparser
…
sunrpc
SUNRPC: Fix a suspicious RCU usage warning
2024-02-05 20:14:17 +00:00
switchdev
net: bridge: switchdev: Skip MDB replays of deferred events on offload
2024-03-01 13:35:06 +01:00
tipc
tipc: Check the bearer type before calling tipc_udp_nl_bearer_add()
2024-02-16 19:10:50 +01:00
tls
mptcp: fix lockless access in subflow ULP diag
2024-03-01 13:35:02 +01:00
unix
af_unix: Call kfree_skb() for dead unix_(sk)->oob_skb in GC.
2024-02-16 19:10:50 +01:00
vmw_vsock
virtio/vsock: send credit update during setting SO_RCVLOWAT
2024-01-25 15:35:26 -08:00
wireless
wifi: cfg80211: fix missing interfaces when dumping
2024-03-01 13:34:48 +01:00
x25
sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)
2023-06-24 15:50:13 -07:00
xdp
xsk: Add truesize to skb_add_rx_frag().
2024-03-01 13:35:05 +01:00
xfrm
ipsec-2023-10-17
2023-10-17 18:21:13 -07:00
compat.c
…
devres.c
…
Kconfig
bpf: Add fd-based tcx multi-prog infra with link support
2023-07-19 10:07:27 -07:00
Kconfig.debug
…
Makefile
…
socket.c
net: Save and restore msg_namelen in sock_sendmsg
2024-01-10 17:16:51 +01:00
sysctl_net.c
sysctl: Add size to register_net_sysctl function
2023-08-15 15:26:17 -07:00