kernel_samsung_a53x/net
Eric Dumazet 945d50aa0d neighbour: fix various data-races
[ Upstream commit a9beb7e81bcb876615e1fbb3c07f3f9dba69831f ]

1) tbl->gc_thresh1, tbl->gc_thresh2, tbl->gc_thresh3 and tbl->gc_interval
   can be written from sysfs.

2) tbl->last_flush is read locklessly from neigh_alloc()

3) tbl->proxy_queue.qlen is read locklessly from neightbl_fill_info()

4) neightbl_fill_info() reads cpu stats that can be changed concurrently.

Fixes: c7fb64db001f ("[NETLINK]: Neighbour table configuration and statistics via rtnetlink")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Link: https://lore.kernel.org/r/20231019122104.1448310-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-18 10:58:29 +01:00
..
6lowpan Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
9p Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
802 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
8021q Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
appletalk Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
atm Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ax25 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
batman-adv Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
bluetooth Bluetooth: hci_sock: Correctly bounds check and pad HCI_MON_NEW_INDEX name 2024-11-08 11:26:20 +01:00
bpf Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
bpfilter Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
bridge Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
caif Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
can Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ceph libceph: use kernel_connect() 2024-11-08 11:25:50 +01:00
core neighbour: fix various data-races 2024-11-18 10:58:29 +01:00
dcb Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dccp Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
decnet Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dns_resolver Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dsa Backport mac80211 patches from linux-6.1.y 2024-06-15 16:29:20 -03:00
ethernet Backport mac80211 patches from linux-6.1.y 2024-06-15 16:29:20 -03:00
ethtool Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hsr Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ieee802154 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ife Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ipv4 tcp: Enable ECN negotiation by default 2024-11-17 17:42:51 +01:00
ipv6 Revert "xfrm6: fix inet6_dev refcount underflow problem" 2024-11-17 19:38:30 +01:00
iucv Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
kcm Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
key Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
l2tp Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
l3mdev Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
lapb Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
llc Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mac80211 wifi: mac80211: allow transmitting EAPOL frames with tainted key 2024-11-08 11:26:16 +01:00
mac802154 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mpls Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mptcp Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ncm Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ncsi Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
netfilter netfilter: nft_set_rbtree: .deactivate fails if element has expired 2024-11-08 11:26:11 +01:00
netlabel Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
netlink Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
netrom Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
nfc nfc: nci: fix possible NULL pointer dereference in send_acknowledge() 2024-11-08 11:26:08 +01:00
nsh Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
openvswitch Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
packet Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
phonet Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
psample Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
qrtr Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
rds net: prevent address rewrite in kernel_bind() 2024-11-08 11:25:44 +01:00
rfkill net: rfkill: gpio: prevent value glitch during probe 2024-11-08 11:26:10 +01:00
rose Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
rxrpc Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sched net/sched: sch_hfsc: upgrade 'rt' to 'sc' when it becomes a inner curve 2024-11-08 11:26:11 +01:00
sctp Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
skb_tracer Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
smc Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
strparser Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sunrpc Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
switchdev Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tipc Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tls Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
unix Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
vmw_vsock Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
wimax Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
wireless wifi: cfg80211: avoid leaking stack data into trace 2024-11-08 11:26:17 +01:00
x25 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
xdp Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
xfrm Revert "xfrm: fix a data-race in xfrm_gen_index()" 2024-11-17 19:38:56 +01:00
compat.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
devres.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Kconfig Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Makefile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
socket.c net: prevent address rewrite in kernel_bind() 2024-11-08 11:25:44 +01:00
sysctl_net.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
TEST_MAPPING Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00