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Joanne Koong 593d1ebe00 Revert "net: Add a second bind table hashed by port and address" 
This reverts:

commit d5a42de8bdbe ("net: Add a second bind table hashed by port and address")
commit 538aaf9b2383 ("selftests: Add test for timing a bind request to a port with a populated bhash entry")
Link: https://lore.kernel.org/netdev/20220520001834.2247810-1-kuba@kernel.org/

There are a few things that need to be fixed here:
* Updating bhash2 in cases where the socket's rcv saddr changes
* Adding bhash2 hashbucket locks

Links to syzbot reports:
https://lore.kernel.org/netdev/00000000000022208805e0df247a@google.com/
https://lore.kernel.org/netdev/0000000000003f33bc05dfaf44fe@google.com/

Fixes: d5a42de8bdbe ("net: Add a second bind table hashed by port and address")
Reported-by: syzbot+015d756bbd1f8b5c8f09@syzkaller.appspotmail.com
Reported-by: syzbot+98fd2d1422063b0f8c44@syzkaller.appspotmail.com
Reported-by: syzbot+0a847a982613c6438fba@syzkaller.appspotmail.com
Signed-off-by: Joanne Koong <joannelkoong@gmail.com>
Link: https://lore.kernel.org/r/20220615193213.2419568-1-joannelkoong@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-06-16 11:07:59 -07:00
..
6lowpan
net: don't include ndisc.h from ipv6.h
2022-02-04 14:15:11 -08:00
9p
xen: switch gnttab_end_foreign_access() to take a struct page pointer
2022-05-27 11:05:29 +02:00
802
…
8021q
net: add netif_inherit_tso_max()
2022-05-06 12:07:56 +01:00
appletalk
net: remove noblock parameter from skb_recv_datagram()
2022-04-06 13:45:26 +01:00
atm
net: SO_RCVMARK socket option for SO_MARK with recvmsg()
2022-04-28 13:08:15 -07:00
ax25
net: ax25: Fix deadlock caused by skb_recv_datagram in ax25_recvmsg
2022-06-15 13:00:22 +01:00
batman-adv
net: wrap the wireless pointers in struct net_device in an ifdef
2022-05-22 21:51:54 +01:00
bluetooth
bluetooth: don't use bitmaps for random flag accesses
2022-06-05 16:28:41 -07:00
bpf
Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next
2022-05-23 16:07:14 -07:00
bpfilter
uaccess: remove CONFIG_SET_FS
2022-02-25 09:36:06 +01:00
bridge
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2022-05-19 11:23:59 -07:00
caif
net: remove noblock parameter from skb_recv_datagram()
2022-04-06 13:45:26 +01:00
can
can: isotp: isotp_bind(): do not validate unused address information
2022-05-19 22:11:28 +02:00
ceph
libceph: use swap() macro instead of taking tmp variable
2022-05-25 20:45:13 +02:00
core
netfilter: nf_tables: bail out early if hardware offload is not supported
2022-06-06 19:19:15 +02:00
dcb
net: dcb: disable softirqs in dcbnl_flush_dev()
2022-03-03 08:01:55 -08:00
dccp
Revert "net: Add a second bind table hashed by port and address"
2022-06-16 11:07:59 -07:00
decnet
dn_route: set rt neigh to blackhole_netdev instead of loopback_dev in ifdown
2022-05-17 18:03:23 -07:00
dns_resolver
…
dsa
net: dsa: OF-ware slave_mii_bus
2022-05-23 12:27:53 +01:00
ethernet
net: ethernet: set default assignment identifier to NET_NAME_ENUM
2022-04-07 21:04:03 -07:00
ethtool
ethtool: Add 10base-T1L link mode entry
2022-05-01 17:45:35 +01:00
hsr
net: add per-cpu storage and net->core_stats
2022-03-11 23:17:24 -08:00
ieee802154
net: SO_RCVMARK socket option for SO_MARK with recvmsg()
2022-04-28 13:08:15 -07:00
ife
…
ipv4
Revert "net: Add a second bind table hashed by port and address"
2022-06-16 11:07:59 -07:00
ipv6
net: seg6: fix seg6_lookup_any_nexthop() to handle VRFs using flowi_l3mdev
2022-06-09 22:04:47 -07:00
iucv
net: remove noblock parameter from skb_recv_datagram()
2022-04-06 13:45:26 +01:00
kcm
…
key
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec
2022-06-01 17:44:04 -07:00
l2tp
ipv6: Fix signed integer overflow in l2tp_ip6_sendmsg
2022-06-08 10:56:43 -07:00
l3mdev
l3mdev: l3mdev_master_upper_ifindex_by_index_rcu should be using netdev_master_upper_dev_get_rcu
2022-04-15 14:27:24 -07:00
lapb
…
llc
llc: only change llc->dev when bind() succeeds
2022-03-25 16:55:41 -07:00
mac80211
wifi: mac80211: fix use-after-free in chanctx code
2022-06-01 12:41:41 +03:00
mac802154
net: mac802154: Fix symbol durations
2022-04-30 20:29:47 +02:00
mctp
Networking changes for 5.19.
2022-05-25 12:22:58 -07:00
mpls
net: mpls: fix memdup.cocci warning
2022-04-07 21:06:41 -07:00
mptcp
Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next
2022-05-23 16:07:14 -07:00
ncsi
all: replace find_next{,_zero}_bit with find_first{,_zero}_bit where appropriate
2022-01-15 08:47:31 -08:00
netfilter
netfilter: nf_tables: bail out early if hardware offload is not supported
2022-06-06 19:19:15 +02:00
netlabel
netlabel: fix out-of-bounds memory accesses
2022-03-21 10:59:11 +00:00
netlink
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2022-05-12 16:15:30 -07:00
netrom
net: remove noblock parameter from skb_recv_datagram()
2022-04-06 13:45:26 +01:00
nfc
net: nfc: Directly use ida_alloc()/free()
2022-05-28 15:28:47 +01:00
nsh
…
openvswitch
net: openvswitch: fix misuse of the cached connection on tuple changes
2022-06-08 20:49:52 -07:00
packet
net/af_packet: make sure to pull mac header
2022-06-02 10:15:05 -07:00
phonet
net: remove noblock parameter from recvmsg() entities
2022-04-12 15:00:25 +02:00
psample
…
qrtr
net: remove noblock parameter from skb_recv_datagram()
2022-04-06 13:45:26 +01:00
rds
Linux 5.18
2022-05-24 12:40:28 -03:00
rfkill
rfkill: make new event layout opt-in
2022-03-18 13:09:17 +02:00
rose
ROSE: Remove unused code and clean up some inconsistent indenting
2022-05-09 17:19:27 -07:00
rxrpc
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2022-05-23 21:19:17 -07:00
sched
net/sched: act_api: fix error code in tcf_ct_flow_table_fill_tuple_ipv6()
2022-06-01 13:32:04 +02:00
sctp
stcp: Use memset_after() to zero sctp_stream_out_ext
2022-05-20 17:42:53 -07:00
smc
net/smc: fixes for converting from "struct smc_cdc_tx_pend **" to "struct smc_wr_tx_pend_priv *"
2022-05-28 12:36:26 +01:00
strparser
…
sunrpc
NFS Client Updates for Linux 5.18
2022-05-31 16:58:24 -07:00
switchdev
net: switchdev: remove lag_mod_cb from switchdev_handle_fdb_event_to_device
2022-02-24 21:31:43 -08:00
tipc
tipc: check attribute length for bearer name
2022-06-02 10:14:24 -07:00
tls
tls: Rename TLS_INFO_ZC_SENDFILE to TLS_INFO_ZC_TX
2022-06-09 21:51:57 -07:00
unix
af_unix: Fix a data-race in unix_dgram_peer_wake_me().
2022-06-07 12:07:46 +02:00
vmw_vsock
hyperv-next for 5.19
2022-05-28 11:39:01 -07:00
wireless
wireless-next patches for v5.19
2022-05-19 13:01:08 -07:00
x25
x25: remove redundant pointer dev
2022-05-10 11:59:22 +02:00
xdp
xsk: Fix handling of invalid descriptors in XSK TX batching API
2022-06-08 16:20:07 +02:00
xfrm
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec
2022-06-01 17:44:04 -07:00
compat.c
…
devres.c
…
Kconfig
page_pool: Add allocation stats
2022-03-03 09:55:28 +00:00
Kconfig.debug
net: CONFIG_DEBUG_NET depends on CONFIG_NET
2022-06-02 10:15:05 -07:00
Makefile
…
socket.c
Networking changes for 5.19.
2022-05-25 12:22:58 -07:00
sysctl_net.c
…