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Hangbin Liu 96d10d5b19 neigh: fix ARP retransmit timer guard 
In commit 19e16d220f0a ("neigh: support smaller retrans_time settting")
we add more accurate control for ARP and NS. But for ARP I forgot to
update the latest guard in neigh_timer_handler(), then the next
retransmit would be reset to jiffies + HZ/2 if we set the retrans_time
less than 500ms. Fix it by setting the time_before() check to HZ/100.

IPv6 does not have this issue.

Reported-by: Jianwen Ji <jiji@redhat.com>
Fixes: 19e16d220f0a ("neigh: support smaller retrans_time settting")
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-29 16:56:53 -07:00
..
6lowpan
6lowpan: no need to check return value of debugfs_create functions
2019-07-06 12:50:01 +02:00
9p
9pnet: allow making incomplete read requests
2020-03-27 09:29:56 +00:00
802
net: 802: psnap.c: Use built-in RCU list checking
2020-02-24 13:02:53 -08:00
8021q
net: vlan: suppress "failed to kill vid" warnings
2020-02-17 14:30:54 -08:00
appletalk
appletalk: enforce CAP_NET_RAW for raw sockets
2019-09-24 16:37:18 +02:00
atm
atm: fix a memory leak of vcc->user_back
2020-05-04 11:59:38 -07:00
ax25
ax25: fix setsockopt(SO_BINDTODEVICE)
2020-05-20 20:59:07 -07:00
batman-adv
batman-adv: Fix refcnt leak in batadv_v_ogm_process
2020-04-21 10:08:05 +02:00
bluetooth
Bluetooth: L2CAP: Use DEFER_SETUP to group ECRED connections
2020-03-25 22:16:08 +01:00
bpf
bpf: Fix build warning regarding missing prototypes
2020-03-28 18:13:18 +01:00
bpfilter
SPDX patches for 5.7-rc1.
2020-04-03 13:12:26 -07:00
bridge
bridge: multicast: work around clang bug
2020-05-27 11:34:48 -07:00
caif
net: caif: Add lockdep expression to RCU traversal primitive
2020-03-11 22:55:25 -07:00
can
can: j1939: j1939_sk_bind(): take priv after lock is held
2019-12-08 11:52:02 +01:00
ceph
libceph: directly skip to the end of redirect reply
2020-03-30 12:42:41 +02:00
core
neigh: fix ARP retransmit timer guard
2020-05-29 16:56:53 -07:00
dcb
…
dccp
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next
2020-02-29 15:53:35 -08:00
decnet
Remove DST_HOST
2020-03-23 21:57:44 -07:00
dns_resolver
KEYS: Don't write out to userspace while holding key semaphore
2020-03-29 12:40:41 +01:00
dsa
net: dsa: declare lockless TX feature for slave ports
2020-05-27 15:09:28 -07:00
ethernet
net: remove eth_change_mtu
2020-01-27 11:09:31 +01:00
ethtool
ethtool: count header size in reply size estimate
2020-05-21 16:59:19 -07:00
hsr
net: hsr: fix incorrect type usage for protocol variable
2020-05-06 15:00:20 -07:00
ieee802154
nl802154: add missing attribute validation for dev_type
2020-03-03 13:28:48 -08:00
ife
net: Fix Kconfig indentation
2019-09-26 08:56:17 +02:00
ipv4
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec
2020-05-29 13:05:56 -07:00
ipv6
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec
2020-05-29 13:05:56 -07:00
iucv
treewide: Use sizeof_field() macro
2019-12-09 10:36:44 -08:00
kcm
net: kcm: kcmproc.c: Fix RCU list suspicious usage warning
2020-03-16 17:14:02 -07:00
key
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-07-08 19:48:57 -07:00
l2tp
l2tp: Allow management of tunnels and session in user namespace
2020-04-08 14:30:46 -07:00
l3mdev
ipv6: convert major tx path to use RT6_LOOKUP_F_DST_NOREF
2019-06-23 13:24:17 -07:00
lapb
…
llc
af_llc: fix if-statement empty body warning
2020-02-26 20:38:13 -08:00
mac80211
mac80211: mesh: fix discovery timer re-arming issue / crash
2020-05-25 10:31:16 +02:00
mac802154
…
mpls
net: add net available in build_state
2020-03-29 22:30:57 -07:00
mptcp
mptcp: avoid NULL-ptr derefence on fallback
2020-05-26 20:18:24 -07:00
ncsi
net/ncsi: Support for multi host mellanox card
2020-01-09 18:36:22 -08:00
netfilter
netfilter: nf_conntrack_pptp: fix compilation warning with W=1 build
2020-05-27 13:39:08 +02:00
netlabel
netlabel: cope with NULL catmap
2020-05-12 18:12:40 -07:00
netlink
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2020-03-25 18:58:11 -07:00
netrom
net: netrom: Fix potential nr_neigh refcnt leak in nr_add_node
2020-04-18 13:09:46 -07:00
nfc
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2020-03-12 22:34:48 -07:00
nsh
…
openvswitch
net: openvswitch: ovs_ct_exit to be done under ovs_lock
2020-04-20 10:53:54 -07:00
packet
net/packet: tpacket_rcv: avoid a producer race condition
2020-03-15 00:25:25 -07:00
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: Fix passing invalid reference to qrtr_local_enqueue()
2020-05-21 17:04:53 -07:00
rds
net/rds: Use ERR_PTR for rds_message_alloc_sgs()
2020-04-15 12:33:29 -07:00
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 a memory leak in rxkad_verify_response()
2020-05-23 00:35:46 +01:00
sched
net/sched: fix infinite loop in sch_fq_pie
2020-05-27 11:11:18 -07:00
sctp
sctp: check assoc before SCTP_ADDR_{MADE_PRIM, ADDED} event
2020-05-28 12:47:02 -07:00
smc
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2020-03-12 22:34:48 -07:00
strparser
…
sunrpc
NFS client bugfixes for Linux 5.7
2020-05-15 14:03:13 -07:00
switchdev
net: switchdev: do not propagate bridge updates across bridges
2020-02-26 20:58:33 -08:00
tipc
tipc: block BH before using dst_cache
2020-05-22 15:39:00 -07:00
tls
net/tls: fix race condition causing kernel panic
2020-05-25 17:41:40 -07:00
unix
net: datagram: drop 'destructor' argument from several helpers
2020-02-28 12:12:53 -08:00
vmw_vsock
vsock: fix timeout in vsock_accept()
2020-05-27 11:20:23 -07:00
wimax
wimax: no need to check return value of debugfs_create functions
2019-08-10 15:25:47 -07:00
wireless
cfg80211: fix debugfs rename crash
2020-05-25 13:12:32 +02:00
x25
net/x25: Fix null-ptr-deref in x25_disconnect
2020-04-28 14:08:59 -07:00
xdp
xsk: Add overflow check for u64 division, stored into u32
2020-05-26 00:06:00 +02:00
xfrm
xfrm: fix a NULL-ptr deref in xfrm_local_error
2020-05-29 12:10:22 +02:00
compat.c
net: abstract out normal and compat msghdr import
2020-03-10 09:12:49 -06:00
Kconfig
net: Fix CONFIG_NET_CLS_ACT=n and CONFIG_NFT_FWD_NETDEV={y, m} build
2020-03-25 12:24:33 -07:00
Makefile
mptcp: Add MPTCP socket stubs
2020-01-24 13:44:07 +01:00
socket.c
for-5.7/io_uring-2020-03-29
2020-03-30 12:18:49 -07:00
sysctl_net.c
…