Jakub Sitnicki 6e830c2f6c bpf, sockmap: Don't set up upcalls and progs for listening sockets ... Now that sockmap/sockhash can hold listening sockets, when setting up the psock we will (i) grab references to verdict/parser progs, and (2) override socket upcalls sk_data_ready and sk_write_space. However, since we cannot redirect to listening sockets so we don't need to link the socket to the BPF progs. And more importantly we don't want the listening socket to have overridden upcalls because they would get inherited by child sockets cloned from it. Introduce a separate initialization path for listening sockets that does not change the upcalls and ignores the BPF progs. Signed-off-by: Jakub Sitnicki <jakub@cloudflare.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: John Fastabend <john.fastabend@gmail.com> Link: https://lore.kernel.org/bpf/20200218171023.844439-6-jakub@cloudflare.com		2020-02-21 22:29:45 +01:00
..
6lowpan
9p
802	treewide: Use sizeof_field() macro	2019-12-09 10:36:44 -08:00
8021q	net: vlan: suppress "failed to kill vid" warnings	2020-02-17 14:30:54 -08:00
appletalk
atm	proc: convert everything to "struct proc_ops"	2020-02-04 03:05:26 +00:00
ax25	net: Make sock protocol value checks more specific	2020-01-09 18:41:40 -08:00
batman-adv	Merge ra.kernel.org:/pub/scm/linux/kernel/git/netdev/net	2020-01-19 22:10:04 +01:00
bluetooth	Bluetooth: Fix race condition in hci_release_sock()	2020-01-26 10:34:17 +02:00
bpf	bpf: Allow to change skb mark in test_run	2019-12-18 17:05:58 -08:00
bpfilter	kbuild: rename hostprogs-y/always to hostprogs/always-y	2020-02-04 01:53:07 +09:00
bridge	net: bridge: vlan: add per-vlan state	2020-01-24 12:58:14 +01:00
caif	caif_usb: fix spelling mistake "to" -> "too"	2020-01-24 08:12:06 +01:00
can	can: j1939: j1939_sk_bind(): take priv after lock is held	2019-12-08 11:52:02 +01:00
ceph	Merge branch 'merge.nfs-fs_parse.1' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2020-02-08 13:26:41 -08:00
core	bpf, sockmap: Don't set up upcalls and progs for listening sockets	2020-02-21 22:29:45 +01:00
dcb
dccp	treewide: Use sizeof_field() macro	2019-12-09 10:36:44 -08:00
decnet	net: Make sock protocol value checks more specific	2020-01-09 18:41:40 -08:00
dns_resolver
dsa	net: dsa: tag_ar9331: Make sure there is headroom for tag	2020-02-14 07:34:51 -08:00
ethernet	net: remove eth_change_mtu	2020-01-27 11:09:31 +01:00
ethtool	net/core: Replace driver version to be kernel version	2020-01-27 13:47:22 +01:00
hsr	net: hsr: fix possible NULL deref in hsr_handle_frame()	2020-02-04 09:27:07 +01:00
ieee802154	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2019-11-02 13:54:56 -07:00
ife
ipv4	tcp_bpf: Don't let child socket inherit parent protocol ops on copy	2020-02-21 22:29:45 +01:00
ipv6	net, ip6_tunnel: enhance tunnel locate with link check	2020-02-14 07:31:48 -08:00
iucv	treewide: Use sizeof_field() macro	2019-12-09 10:36:44 -08:00
kcm
key
l2tp	l2tp: Allow duplicate session creation with UDP	2020-02-04 12:35:49 +01:00
l3mdev
lapb
llc	llc2: Fix return statement of llc_stat_ev_rx_null_dsap_xid_c (and _test_c)	2019-12-20 21:19:36 -08:00
mac80211	A few big new things:	2020-02-16 19:00:22 -08:00
mac802154
mpls	net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup	2019-12-04 12:27:13 -08:00
mptcp	mptcp: make the symbol 'mptcp_sk_clone_lock' static	2020-02-10 10:23:00 +01:00
ncsi	net/ncsi: Support for multi host mellanox card	2020-01-09 18:36:22 -08:00
netfilter	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-02-04 13:32:20 +00:00
netlabel
netlink	net: netlink: Replace zero-length array with flexible-array member	2020-02-17 19:05:06 -08:00
netrom	net: core: add generic lockdep keys	2019-10-24 14:53:48 -07:00
nfc	NFC: digital: Replace zero-length array with flexible-array member	2020-02-17 19:05:05 -08:00
nsh
openvswitch	openvswitch: add TTL decrement action	2020-02-16 19:34:44 -08:00
packet	y2038: core, driver and file system changes	2020-01-29 14:55:47 -08:00
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: Remove receive worker	2020-01-14 18:36:42 -08:00
rds	net/rds: Use prefetch for On-Demand-Paging MR	2020-01-18 11:48:19 +02:00
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 call RCU cleanup using non-bh-safe locks	2020-02-07 11:20:57 +01:00
sched	net: sched: don't take rtnl lock during flow_action setup	2020-02-17 14:17:02 -08:00
sctp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-01-09 12:13:43 -08:00
smc	net/smc: reduce port_event scheduling	2020-02-17 14:50:24 -08:00
strparser
sunrpc	Highlights:	2020-02-07 17:50:21 -08:00
switchdev	net: switchdev: Replace zero-length array with flexible-array member	2020-02-17 19:05:06 -08:00
tipc	tipc: fix successful connect() but timed out	2020-02-10 10:23:00 +01:00
tls	net, sk_msg: Annotate lockless access to sk_prot on clone	2020-02-21 22:29:45 +01:00
unix	skbuff: fix a data race in skb_queue_len()	2020-02-06 13:59:10 +01:00
vmw_vsock	net: virtio_vsock: Enhance connection semantics	2020-02-16 19:01:49 -08:00
wimax
wireless	A few big new things:	2020-02-16 19:00:22 -08:00
x25	net: x25: convert to list_for_each_entry_safe()	2020-02-16 18:59:42 -08:00
xdp	mm, tree-wide: rename put_user_page*() to unpin_user_page*()	2020-01-31 10:30:38 -08:00
xfrm	xfrm: interface: use icmp_ndo_send helper	2020-02-13 14:19:00 -08:00
compat.c	y2038: socket: use __kernel_old_timespec instead of timespec	2019-11-15 14:38:29 +01:00
Kconfig	mptcp: Add MPTCP socket stubs	2020-01-24 13:44:07 +01:00
Makefile	mptcp: Add MPTCP socket stubs	2020-01-24 13:44:07 +01:00
socket.c	socket: fix unused-function warning	2020-01-08 15:02:21 -08:00
sysctl_net.c