John Fastabend 33bfe20dd7 bpf: Sockmap/tls, push write_space updates through ulp updates ... When sockmap sock with TLS enabled is removed we cleanup bpf/psock state and call tcp_update_ulp() to push updates to TLS ULP on top. However, we don't push the write_space callback up and instead simply overwrite the op with the psock stored previous op. This may or may not be correct so to ensure we don't overwrite the TLS write space hook pass this field to the ULP and have it fixup the ctx. This completes a previous fix that pushed the ops through to the ULP but at the time missed doing this for write_space, presumably because write_space TLS hook was added around the same time. Fixes: 95fa145479 ("bpf: sockmap/tls, close can race with map free") Signed-off-by: John Fastabend <john.fastabend@gmail.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Reviewed-by: Jakub Sitnicki <jakub@cloudflare.com> Acked-by: Jonathan Lemon <jonathan.lemon@gmail.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/bpf/20200111061206.8028-4-john.fastabend@gmail.com		2020-01-15 23:26:13 +01:00
..
9p	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 188	2019-05-30 11:29:21 -07:00
bluetooth	Bluetooth: Add support for utilizing Fast Advertising Interval	2019-09-05 17:27:21 +02:00
caif	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194	2019-05-30 11:29:22 -07:00
iucv
netfilter	treewide: Use sizeof_field() macro	2019-12-09 10:36:44 -08:00
netns	ipv6: keep track of routes using src	2019-11-21 14:45:55 -08:00
nfc	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234	2019-06-19 17:09:07 +02:00
phonet	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336	2019-06-05 17:37:07 +02:00
sctp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2019-11-25 14:57:26 -08:00
tc_act	net: sched: take reference to psample group in flow_action infra	2019-09-16 09:18:03 +02:00
6lowpan.h
act_api.h	net/sched: actions: remove unused 'order'	2019-11-12 12:11:22 -08:00
addrconf.h	ipv6: Make ipv6_mc_may_pull() return bool.	2019-10-07 09:37:27 -04:00
af_ieee802154.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174	2019-05-30 11:26:41 -07:00
af_rxrpc.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
af_unix.h	net: split out functions related to registering inflight socket files	2019-02-28 08:24:23 -07:00
af_vsock.h	vsock: prevent transport modules unloading	2019-11-14 18:12:18 -08:00
ah.h
arp.h	net: avoid potential false sharing in neighbor related code	2019-11-06 16:14:48 -08:00
atmclip.h
ax25.h	ax25: fix possible use-after-free	2019-01-23 11:18:00 -08:00
ax88796.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
bond_3ad.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 90	2019-05-24 17:37:53 +02:00
bond_alb.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 5	2019-05-21 11:28:40 +02:00
bond_options.h	bonding: add an option to specify a delay between peer notifications	2019-07-04 12:30:48 -07:00
bonding.h	bonding: fix state transition issue in link monitoring	2019-11-05 17:40:16 -08:00
bpf_sk_storage.h	bpf: support cloning sk storage on accept()	2019-08-17 23:18:54 +02:00
busy_poll.h	net: annotate lockless accesses to sk->sk_napi_id	2019-10-30 17:34:35 -07:00
calipso.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13	2019-05-21 11:28:45 +02:00
cfg80211-wext.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
cfg80211.h	mac80211: Implement Airtime-based Queue Limit (AQL)	2019-11-22 13:36:25 +01:00
cfg802154.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174	2019-05-30 11:26:41 -07:00
checksum.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
cipso_ipv4.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13	2019-05-21 11:28:45 +02:00
cls_cgroup.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
codel_impl.h
codel_qdisc.h
codel.h
compat.h	net: rework SIOCGSTAMP ioctl handling	2019-04-19 14:07:40 -07:00
datalink.h
dcbevent.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201	2019-05-30 11:29:52 -07:00
dcbnl.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201	2019-05-30 11:29:52 -07:00
devlink.h	Merge branch 'mlx5-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux	2019-11-13 14:24:58 -08:00
dn_dev.h
dn_fib.h
dn_neigh.h
dn_nsp.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 24	2019-05-21 11:52:39 +02:00
dn_route.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 24	2019-05-21 11:52:39 +02:00
dn.h
drop_monitor.h	drop_monitor: Add basic infrastructure for hardware drops	2019-08-17 12:40:08 -07:00
dsa.h	net: dsa: ocelot: add tagger for Ocelot/Felix switches	2019-11-15 12:32:16 -08:00
dsfield.h
dst_cache.h
dst_metadata.h
dst_ops.h	net: add bool confirm_neigh parameter for dst_ops.update_pmtu	2019-12-24 22:28:54 -08:00
dst.h	net/dst: do not confirm neighbor for vxlan and geneve pmtu update	2019-12-24 22:28:55 -08:00
erspan.h
esp.h
ethoc.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
failover.h
fib_notifier.h	net: fib_notifier: propagate extack down to the notifier block callback	2019-10-04 11:10:56 -07:00
fib_rules.h	net: fib_notifier: propagate extack down to the notifier block callback	2019-10-04 11:10:56 -07:00
firewire.h
flow_dissector.h	cls_flower: Fix the behavior using port ranges with hw-offload	2019-12-03 11:55:46 -08:00
flow_offload.h	net: core: rename indirect block ingress cb function	2019-12-06 20:45:09 -08:00
flow.h	route: Add multipath_hash in flowi_common to make user-define hash	2019-02-27 12:50:17 -08:00
fou.h
fq_impl.h	net/fq_impl: Switch to kvmalloc() for memory allocation	2019-11-08 09:11:49 +01:00
fq.h	net/flow_dissector: switch to siphash	2019-10-23 20:13:22 -07:00
garp.h	treewide: Use sizeof_field() macro	2019-12-09 10:36:44 -08:00
gen_stats.h	net_sched: extend packet counter to 64bit	2019-11-05 18:20:55 -08:00
genetlink.h	net: genetlink: remove unused genl_family_attrbuf()	2019-10-06 15:44:47 +02:00
geneve.h	net: Move the definition of the default Geneve udp port to public header file	2019-03-22 12:09:31 -07:00
gre.h
gro_cells.h
gtp.h
gue.h	net:gue.h:Fix shifting signed 32-bit value by 31 bits problem	2019-07-01 10:58:23 -07:00
hwbm.h	net: hwbm: if CONFIG_NET_HWBM unset, make stub functions static	2019-10-25 16:24:32 -07:00
icmp.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
ieee80211_radiotap.h	wireless-drivers-next patches for 5.1	2019-02-22 12:56:24 -08:00
ieee802154_netdev.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174	2019-05-30 11:26:41 -07:00
if_inet6.h	ipv6: shrink struct ipv6_mc_socklist	2019-08-28 14:43:03 -07:00
ife.h	net: ife: drop include of module.h from net/ife.h	2019-04-22 21:50:53 -07:00
ila.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
inet6_connection_sock.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
inet6_hashtables.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
inet_common.h	inet: factor out inet_send_prepare()	2019-07-03 13:51:54 -07:00
inet_connection_sock.h	net/tls: use RCU protection on icsk->icsk_ulp_data	2019-08-31 23:44:28 -07:00
inet_ecn.h
inet_frag.h	inet: frags: re-introduce skb coalescing for local delivery	2019-08-08 15:55:10 -07:00
inet_hashtables.h	tcp/dccp: fix possible race __inet_lookup_established()	2019-12-13 21:40:49 -08:00
inet_sock.h	ip: support SO_MARK cmsg	2019-09-13 21:44:19 +02:00
inet_timewait_sock.h	tcp: honor SO_PRIORITY in TIME_WAIT state	2019-09-27 12:05:02 +02:00
inetpeer.h	net: ipv4: use a dedicated counter for icmp_v4 redirect packets	2019-02-08 21:50:15 -08:00
ip6_checksum.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
ip6_fib.h	ipv6: keep track of routes using src	2019-11-21 14:45:55 -08:00
ip6_route.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2019-06-27 21:06:39 -07:00
ip6_tunnel.h	ip6_tunnel: allow not to count pkts on tstats by passing dev as NULL	2019-06-18 20:48:45 -04:00
ip_fib.h	ipv4: move fib4_has_custom_rules() helper to public header	2019-11-21 14:45:55 -08:00
ip_tunnels.h	treewide: Use sizeof_field() macro	2019-12-09 10:36:44 -08:00
ip_vs.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2019-11-02 13:54:56 -07:00
ip.h	inet: protect against too small mtu values.	2019-12-07 11:55:11 -08:00
ipcomp.h
ipconfig.h
ipv6_frag.h	inet: fix various use-after-free in defrags units	2019-06-19 11:37:47 -04:00
ipv6_stubs.h	net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup	2019-12-04 12:27:13 -08:00
ipv6.h	net: ipv6: add net argument to ip6_dst_lookup_flow	2019-12-04 12:27:12 -08:00
ipx.h
iw_handler.h
kcm.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
l3mdev.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
lag.h
lapb.h
lib80211.h
llc_c_ac.h
llc_c_ev.h
llc_c_st.h
llc_conn.h	llc: fix sk_buff leak in llc_conn_service()	2019-10-08 13:23:05 -07:00
llc_if.h
llc_pdu.h
llc_s_ac.h
llc_s_ev.h
llc_s_st.h
llc_sap.h
llc.h
lwtunnel.h	lwtunnel: Pass encap and encap type attributes to lwtunnel_fill_encap	2019-04-23 19:42:29 -07:00
mac80211.h	mac80211: Use Airtime-based Queue Limits (AQL) on packet dequeue	2019-11-22 13:36:25 +01:00
mac802154.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174	2019-05-30 11:26:41 -07:00
mip6.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13	2019-05-21 11:28:45 +02:00
mld.h
mpls_iptunnel.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 295	2019-06-05 17:36:38 +02:00
mpls.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 295	2019-06-05 17:36:38 +02:00
mrp.h	treewide: Use sizeof_field() macro	2019-12-09 10:36:44 -08:00
ncsi.h
ndisc.h	net: avoid potential false sharing in neighbor related code	2019-11-06 16:14:48 -08:00
neighbour.h	neighbour: remove neigh_cleanup() method	2019-12-09 09:48:47 -08:00
net_failover.h
net_namespace.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2019-11-02 13:54:56 -07:00
net_ratelimit.h
netevent.h
netlabel.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13	2019-05-21 11:28:45 +02:00
netlink.h	netlink: Fix nlmsg_parse as a wrapper for strict message parsing	2019-08-13 20:37:16 -07:00
netprio_cgroup.h	netprio: use css ID instead of cgroup ID	2019-11-12 08:18:03 -08:00
netrom.h	net: netrom: Fix error cleanup path of nr_proto_init	2019-04-11 13:59:49 -07:00
nexthop.h	net: Properly update v4 routes with v6 nexthop	2019-09-05 12:35:58 +02:00
nl802154.h
nsh.h
p8022.h
page_pool.h	net: page_pool: add the possibility to sync DMA memory for device	2019-11-20 12:34:28 -08:00
ping.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
pkt_cls.h	net: sched: take reference to action dev before calling offloads	2019-08-26 14:17:43 -07:00
pkt_sched.h	Merge ra.kernel.org:/pub/scm/linux/kernel/git/netdev/net	2019-09-17 23:51:10 +02:00
pptp.h
protocol.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
psample.h	net: sched: take reference to psample group in flow_action infra	2019-09-16 09:18:03 +02:00
psnap.h
raw.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
rawv6.h
red.h
regulatory.h
request_sock.h	net: add {READ|WRITE}_ONCE() annotations on ->rskq_accept_head	2019-10-09 21:34:31 -07:00
rose.h
route.h	ipv4: use dst hint for ipv4 list receive	2019-11-21 14:45:55 -08:00
rsi_91x.h
rtnetlink.h
rtnh.h	net: Rename net/nexthop.h net/rtnh.h	2019-04-22 21:47:25 -07:00
sch_generic.h	net/sched: add delete_empty() to filters and use it in cls_flower	2019-12-30 20:35:19 -08:00
scm.h
secure_seq.h
seg6_hmac.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
seg6_local.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
seg6.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
slhc_vj.h
smc.h	net/smc: introduce bookkeeping of SMCD link groups	2019-11-15 12:28:28 -08:00
snmp.h	net/tls: add skeleton of MIB statistics	2019-10-05 16:29:00 -07:00
sock_reuseport.h	udp: correct reuseport selection with connected sockets	2019-09-16 09:02:18 +02:00
sock.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2019-12-22 09:54:33 -08:00
Space.h
stp.h
strparser.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
switchdev.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
tcp_states.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
tcp.h	bpf: Sockmap/tls, push write_space updates through ulp updates	2020-01-15 23:26:13 +01:00
timewait_sock.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
tipc.h
tls_toe.h	net/tls: rename tls_hw_* functions tls_toe_*	2019-10-04 14:07:07 -07:00
tls.h	net/tls: use sg_next() to walk sg entries	2019-11-28 22:40:29 -08:00
transp_v6.h
tso.h
tun_proto.h
udp_tunnel.h	ipv6: Move ipv6 stubs to a separate header file	2019-03-29 10:53:45 -07:00
udp.h	udp: Remove unlikely() from IS_ERR*() condition	2019-08-30 19:49:37 -07:00
udplite.h
vsock_addr.h	vsock: remove include/linux/vm_sockets.h file	2019-11-14 18:12:17 -08:00
vxlan.h	vxlan: add adjacent link to limit depth level	2019-10-24 14:53:49 -07:00
wext.h
wimax.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 268	2019-06-05 17:30:29 +02:00
x25.h	net/x25: add new state X25_STATE_5	2019-12-09 10:28:43 -08:00
x25device.h
xdp_priv.h	page_pool: do not release pool until inflight == 0.	2019-11-16 12:39:10 -08:00
xdp_sock.h	xsk: Restructure/inline XSKMAP lookup/redirect/flush	2019-11-02 00:38:49 +01:00
xdp.h	xdp: page_pool related fix to cpumap	2019-06-19 11:23:13 -04:00
xfrm.h	xfrm: ifdef setsockopt(UDP_ENCAP_ESPINUDP/UDP_ENCAP_ESPINUDP_NON_IKE)	2019-10-09 06:55:32 +02:00