Eric Dumazet a92c895e22 tcp: annotate lockless access to tcp_memory_pressure ... [ Upstream commit 1f142c17d19a5618d5a633195a46f2c8be9bf232 ] tcp_memory_pressure is read without holding any lock, and its value could be changed on other cpus. Use READ_ONCE() to annotate these lockless reads. The write side is already using atomic ops. Fixes: b8da51ebb1 ("tcp: introduce tcp_under_memory_pressure()") Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2020-01-27 14:51:18 +01:00
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9p	9p: Add refcount to p9_req_t	2019-07-03 13:14:42 +02:00
bluetooth	Bluetooth: Align minimum encryption key size for LE and BR/EDR connections	2019-06-25 11:36:01 +08:00
caif
iucv
netfilter	netfilter: nf_tables: Align nft_expr private data to 64-bit	2019-11-12 19:20:41 +01:00
netns	tcp: add tcp_min_snd_mss sysctl	2019-06-17 19:51:56 +02:00
nfc	nfc: nci: Potential off by one in ->pipes[] array	2019-05-16 19:41:27 +02:00
phonet	phonet: fix building with clang	2019-03-23 20:09:51 +01:00
sctp	sctp: add chunks to sk_backlog when the newsk sk_socket is not set	2020-01-27 14:51:17 +01:00
tc_act	net/sched: don't dereference a->goto_chain to read the chain index	2019-05-04 09:20:18 +02:00
6lowpan.h
act_api.h	net_sched: fix a NULL pointer deref in ipt action	2019-09-10 10:33:39 +01:00
addrconf.h	bpf: Introduce BPF_PROG_TYPE_SK_REUSEPORT	2018-08-11 01:58:46 +02:00
af_ieee802154.h
af_rxrpc.h
af_unix.h
af_vsock.h
ah.h
arp.h	ipv4: Define __ipv4_neigh_lookup_noref when CONFIG_INET is disabled	2019-06-11 12:20:57 +02:00
atmclip.h
ax25.h	ax25: fix possible use-after-free	2019-02-23 09:07:27 +01:00
ax88796.h
bond_3ad.h
bond_alb.h
bond_options.h
bonding.h	bonding: fix state transition issue in link monitoring	2019-11-12 19:20:26 +01:00
busy_poll.h	net: annotate lockless accesses to sk->sk_napi_id	2019-11-10 11:27:39 +01:00
calipso.h
cfg80211-wext.h
cfg80211.h	cfg80211/mac80211: make ieee80211_send_layer2_update a public function	2020-01-17 19:46:55 +01:00
cfg802154.h
checksum.h
cipso_ipv4.h
cls_cgroup.h
codel.h
codel_impl.h
codel_qdisc.h
compat.h
datalink.h
dcbevent.h
dcbnl.h
devlink.h	devlink: Add helper function for safely copy string param	2018-10-10 10:19:10 -07:00
dn.h
dn_dev.h
dn_fib.h
dn_neigh.h
dn_nsp.h
dn_route.h
dsa.h
dsfield.h
dst.h	net/dst: do not confirm neighbor for vxlan and geneve pmtu update	2020-01-04 19:13:39 +01:00
dst_cache.h
dst_metadata.h
dst_ops.h	net: add bool confirm_neigh parameter for dst_ops.update_pmtu	2020-01-04 19:13:37 +01:00
erspan.h
esp.h
ethoc.h
failover.h
fib_notifier.h
fib_rules.h
firewire.h
flow.h
flow_dissector.h	net/flow_dissector: switch to siphash	2019-11-10 11:27:54 +01:00
fou.h
fq.h	net/flow_dissector: switch to siphash	2019-11-10 11:27:54 +01:00
fq_impl.h	net/fq_impl: Switch to kvmalloc() for memory allocation	2019-12-05 09:19:45 +01:00
garp.h
gen_stats.h	net: core: protect rate estimator statistics pointer with lock	2018-08-11 12:37:10 -07:00
genetlink.h
geneve.h
gre.h
gro_cells.h
gtp.h
gue.h
hwbm.h
icmp.h	net: Add __icmp_send helper.	2019-03-10 07:17:19 +01:00
ieee80211_radiotap.h
ieee802154_netdev.h
if_inet6.h
ife.h
ila.h
inet6_connection_sock.h
inet6_hashtables.h
inet_common.h
inet_connection_sock.h	inet/connection_sock: prefer _THIS_IP_ to current_text_addr	2018-08-14 10:04:36 -07:00
inet_ecn.h
inet_frag.h	net: IP defrag: encapsulate rbtree defrag code into callable functions	2019-04-27 09:36:33 +02:00
inet_hashtables.h	tcp/dccp: fix possible race __inet_lookup_established()	2020-01-04 19:13:41 +01:00
inet_sock.h	inet: make sure to grab rcu_read_lock before using ireq->ireq_opt	2018-10-02 15:52:12 -07:00
inet_timewait_sock.h
inetpeer.h	net: ipv4: use a dedicated counter for icmp_v4 redirect packets	2019-02-23 09:07:24 +01:00
ip.h	inet: protect against too small mtu values.	2019-12-21 10:57:08 +01:00
ip6_checksum.h
ip6_fib.h	ipv6: fix the check before getting the cookie in rt6_get_cookie	2019-06-11 12:20:48 +02:00
ip6_route.h
ip6_tunnel.h	ip6_tunnel: allow not to count pkts on tstats by passing dev as NULL	2019-07-14 08:11:14 +02:00
ip_fib.h	net: ipv4: Fix memory leak in network namespace dismantle	2019-01-31 08:14:32 +01:00
ip_tunnels.h	ip: validate header length on virtual device xmit	2019-01-09 17:38:31 +01:00
ip_vs.h	ipvs: move old_secure_tcp into struct netns_ipvs	2019-11-12 19:21:01 +01:00
ipcomp.h
ipconfig.h
ipv6.h
ipv6_frag.h	ip6: fix skb leak in ip6frag_expire_frag_queue()	2019-07-10 09:53:46 +02:00
ipx.h
iw_handler.h
kcm.h
l3mdev.h	ipvlan, l3mdev: fix broken l3s mode wrt local routes	2019-02-06 17:30:06 +01:00
lag.h
lapb.h
lib80211.h
llc.h	llc: avoid blocking in llc_sap_close()	2019-11-20 18:46:35 +01:00
llc_c_ac.h
llc_c_ev.h
llc_c_st.h
llc_conn.h	llc: fix sk_buff leak in llc_conn_service()	2019-11-06 13:06:23 +01:00
llc_if.h
llc_pdu.h
llc_s_ac.h
llc_s_ev.h
llc_s_st.h
llc_sap.h
lwtunnel.h
mac80211.h
mac802154.h
mip6.h
mld.h
mpls.h
mpls_iptunnel.h
mrp.h
ncsi.h
ndisc.h
neighbour.h	net: add annotations on hh->hh_len lockless accesses	2020-01-09 10:19:09 +01:00
net_failover.h
net_namespace.h	netns: fix GFP flags in rtnl_net_notifyid()	2019-11-10 11:27:42 +01:00
net_ratelimit.h
netevent.h
netlabel.h
netlink.h	netlink: fix typo in nla_parse_nested() comment	2018-09-29 11:48:26 -07:00
netprio_cgroup.h
netrom.h	net: netrom: Fix error cleanup path of nr_proto_init	2019-05-02 09:58:57 +02:00
nexthop.h
nl802154.h
nsh.h
p8022.h
page_pool.h
ping.h
pkt_cls.h	net_sched: fix unused variable warning in stmmac	2018-08-22 21:40:21 -07:00
pkt_sched.h
pptp.h
protocol.h
psample.h	net: sched: act_sample: fix psample group handling on overwrite	2019-09-10 10:33:38 +01:00
psnap.h
raw.h
rawv6.h
red.h
regulatory.h	cfg80211: make wmm_rule part of the reg_rule structure	2018-08-28 11:11:47 +02:00
request_sock.h	net: add {READ|WRITE}_ONCE() annotations on ->rskq_accept_head	2020-01-27 14:51:18 +01:00
rose.h
route.h
rsi_91x.h
rtnetlink.h
sch_generic.h	sch_netem: fix rcu splat in netem_enqueue()	2019-11-06 13:06:27 +01:00
scm.h
secure_seq.h
seg6.h
seg6_hmac.h
seg6_local.h
slhc_vj.h
smc.h
snmp.h
sock.h	tcp/dccp: fix possible race __inet_lookup_established()	2020-01-04 19:13:41 +01:00
sock_reuseport.h	udp: correct reuseport selection with connected sockets	2019-09-21 07:16:43 +02:00
Space.h
stp.h
strparser.h
switchdev.h
tcp.h	tcp: annotate lockless access to tcp_memory_pressure	2020-01-27 14:51:18 +01:00
tcp_states.h
timewait_sock.h
tipc.h
tls.h	net/tls: make sure offload also gets the keys wiped	2019-07-28 08:29:27 +02:00
transp_v6.h
tso.h
tun_proto.h
udp.h
udp_tunnel.h
udplite.h
vsock_addr.h
vxlan.h
wext.h
wimax.h
x25.h
x25device.h
xdp.h
xdp_sock.h	xsk: fix umem memory leak on cleanup	2019-05-04 09:20:12 +02:00
xfrm.h	xfrm interface: ifname may be wrong in logs	2020-01-27 14:51:01 +01:00