Kuniyuki Iwashima 1cd62c2157 tcp: Add reuseport_migrate_sock() to select a new listener. ... reuseport_migrate_sock() does the same check done in reuseport_listen_stop_sock(). If the reuseport group is capable of migration, reuseport_migrate_sock() selects a new listener by the child socket hash and increments the listener's sk_refcnt beforehand. Thus, if we fail in the migration, we have to decrement it later. We will support migration by eBPF in the later commits. Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.co.jp> Signed-off-by: Martin KaFai Lau <kafai@fb.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Reviewed-by: Eric Dumazet <edumazet@google.com> Link: https://lore.kernel.org/bpf/20210612123224.12525-5-kuniyu@amazon.co.jp		2021-06-15 18:01:05 +02:00
..
bpf_sk_storage.c	bpf: Use struct_size() in kzalloc()	2021-05-13 15:58:00 -07:00
datagram.c	udp: fix skb_copy_and_csum_datagram with odd segment sizes	2021-02-04 18:56:56 -08:00
datagram.h	net/core: Allow the compiler to verify declaration and definition consistency	2019-03-27 13:49:44 -07:00
dev_addr_lists.c	net: core: Correct function name dev_uc_flush() in the kerneldoc	2021-03-28 17:56:56 -07:00
dev_ioctl.c	net: fix dev_ifsioc_locked() race condition	2021-02-11 18:14:19 -08:00
dev.c	net: Treat __napi_schedule_irqoff() as __napi_schedule() on PREEMPT_RT	2021-05-13 13:11:19 -07:00
devlink.c	devlink: Extend SF port attributes to have external attribute	2021-04-24 00:58:53 -07:00
drop_monitor.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2021-03-25 15:31:22 -07:00
dst_cache.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
dst.c	net, bpf: Fix ip6ip6 crash with collect_md populated skbs	2021-03-10 12:24:18 -08:00
failover.c	failover: allow name change on IFF_UP slave interfaces	2019-04-10 22:12:26 -07:00
fib_notifier.c	net: fib_notifier: propagate extack down to the notifier block callback	2019-10-04 11:10:56 -07:00
fib_rules.c	treewide: rename nla_strlcpy to nla_strscpy.	2020-11-16 08:08:54 -08:00
filter.c	xdp: Extend xdp_redirect_map with broadcast support	2021-05-26 09:46:16 +02:00
flow_dissector.c	flow_dissector: Fix out-of-bounds warning in __skb_flow_bpf_to_target()	2021-04-16 17:02:27 -07:00
flow_offload.c	net: flow_offload: Fix memory leak for indirect flow block	2020-12-09 16:08:33 -08:00
gen_estimator.c	net_sched: gen_estimator: support large ewma log	2021-01-15 18:11:06 -08:00
gen_stats.c	docs: networking: convert gen_stats.txt to ReST	2020-04-28 14:39:46 -07:00
gro_cells.c	gro_cells: reduce number of synchronize_net() calls	2020-11-25 11:28:12 -08:00
hwbm.c	net: hwbm: Make the hwbm_pool lock a mutex	2019-06-09 19:40:10 -07:00
link_watch.c	net: Add IF_OPER_TESTING	2020-04-20 12:43:24 -07:00
lwt_bpf.c	lwt_bpf: Replace preempt_disable() with migrate_disable()	2020-12-07 11:53:40 -08:00
lwtunnel.c	net: ipv6: add rpl sr tunnel	2020-03-29 22:30:57 -07:00
Makefile	net: selftest: fix build issue if INET is disabled	2021-04-28 14:06:45 -07:00
neighbour.c	neighbour: Remove redundant initialization of 'bucket'	2021-05-10 14:25:13 -07:00
net_namespace.c	net: initialize net->net_cookie at netns setup	2021-02-11 14:10:07 -08:00
net-procfs.c	net: move the ptype_all and ptype_base declarations to include/linux/netdevice.h	2021-03-22 13:14:45 -07:00
net-sysfs.c	net-sysfs: remove possible sleep from an RCU read-side critical section	2021-03-22 13:28:13 -07:00
net-sysfs.h	net-sysfs: add netdev_change_owner()	2020-02-26 20:07:25 -08:00
net-traces.c	tcp: add tracepoint for checksum errors	2021-05-14 15:26:03 -07:00
netclassid_cgroup.c	net: Remove the err argument from sock_from_file	2020-12-04 22:32:40 +01:00
netevent.c	net: core: Correct function name netevent_unregister_notifier() in the kerneldoc	2021-03-28 17:56:56 -07:00
netpoll.c	Revert "net: Have netpoll bring-up DSA management interface"	2021-02-06 14:42:57 -08:00
netprio_cgroup.c	net: Remove the err argument from sock_from_file	2020-12-04 22:32:40 +01:00
page_pool.c	net: page_pool: use alloc_pages_bulk in refill code path	2021-04-30 11:20:43 -07:00
pktgen.c	pktgen: fix misuse of BUG_ON() in pktgen_thread_worker()	2021-01-27 16:46:37 -08:00
ptp_classifier.c	ptp: Add generic ptp v2 header parsing function	2020-08-19 16:07:49 -07:00
request_sock.c	tcp: add rcu protection around tp->fastopen_rsk	2019-10-13 10:13:08 -07:00
rtnetlink.c	rtnetlink: avoid RCU read lock when holding RTNL	2021-05-10 14:33:10 -07:00
scm.c	scm: fix a typo in put_cmsg()	2021-04-16 11:41:07 -07:00
secure_seq.c	crypto: lib/sha1 - remove unnecessary includes of linux/cryptohash.h	2020-05-08 15:32:17 +10:00
selftests.c	net: add generic selftest support	2021-04-20 16:08:02 -07:00
skbuff.c	Networking changes for 5.13.	2021-04-29 11:57:23 -07:00
skmsg.c	skmsg: Remove unused parameters of sk_msg_wait_data()	2021-05-18 16:44:19 +02:00
sock_diag.c	bpf, net: Rework cookie generator as per-cpu one	2020-09-30 11:50:35 -07:00
sock_map.c	sock_map: Fix a potential use-after-free in sock_map_close()	2021-04-12 17:35:26 +02:00
sock_reuseport.c	tcp: Add reuseport_migrate_sock() to select a new listener.	2021-06-15 18:01:05 +02:00
sock.c	net: sock: remove the unnecessary check in proto_register	2021-04-23 13:10:03 -07:00
stream.c	tcp: make sure EPOLLOUT wont be missed	2019-08-19 13:07:43 -07:00
sysctl_net_core.c	net: change netdev_unregister_timeout_secs min value to 1	2021-03-25 17:24:06 -07:00
timestamping.c	net: Introduce a new MII time stamping interface.	2019-12-25 19:51:33 -08:00
tso.c	net: tso: add UDP segmentation support	2020-06-18 20:46:23 -07:00
utils.c	net: Fix skb->csum update in inet_proto_csum_replace16().	2020-01-24 20:54:30 +01:00
xdp.c	xdp: Extend xdp_redirect_map with broadcast support	2021-05-26 09:46:16 +02:00