Guillaume Nault 9d3e1368bb tcp: handle inet_csk_reqsk_queue_add() failures ... Commit 7716682cc5 ("tcp/dccp: fix another race at listener dismantle") let inet_csk_reqsk_queue_add() fail, and adjusted {tcp,dccp}_check_req() accordingly. However, TFO and syncookies weren't modified, thus leaking allocated resources on error. Contrary to tcp_check_req(), in both syncookies and TFO cases, we need to drop the request socket. Also, since the child socket is created with inet_csk_clone_lock(), we have to unlock it and drop an extra reference (->sk_refcount is initially set to 2 and inet_csk_reqsk_queue_add() drops only one ref). For TFO, we also need to revert the work done by tcp_try_fastopen() (with reqsk_fastopen_remove()). Fixes: 7716682cc5 ("tcp/dccp: fix another race at listener dismantle") Signed-off-by: Guillaume Nault <gnault@redhat.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2019-03-08 16:05:10 -08:00
..
6lowpan
9p
802
8021q	net: Remove switchdev.h inclusion from team/bond/vlan	2019-02-24 17:40:46 -08:00
appletalk	appletalk: Fix use-after-free in atalk_proc_exit	2019-03-03 13:01:49 -08:00
atm	net: atm: Add another IS_ENABLED(CONFIG_COMPAT) in atm_dev_ioctl	2019-03-07 10:14:50 -08:00
ax25
batman-adv	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2019-02-15 12:38:38 -08:00
bluetooth	Bluetooth: Add quirk for reading BD_ADDR from fwnode property	2019-02-26 10:08:26 +01:00
bpf	Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next	2019-03-04 10:14:31 -08:00
bpfilter	bpfilter: re-add header search paths to tools include to fix build error	2019-02-23 13:34:40 -08:00
bridge	Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next	2019-03-02 14:01:04 -08:00
caif	net: caif: use skb helpers instead of open-coding them	2019-02-17 11:01:17 -08:00
can
ceph	libceph: handle an empty authorize reply	2019-02-18 18:05:33 +01:00
core	ethtool: reduce stack usage with clang	2019-03-07 09:45:21 -08:00
dcb
dccp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2019-02-08 15:00:17 -08:00
decnet
dns_resolver
dsa	net: dsa: Use prepare/commit phase in dsa_slave_vlan_rx_add_vid()	2019-03-03 20:45:52 -08:00
ethernet	net/ethernet: Add parse_protocol header_ops support	2019-02-22 12:55:31 -08:00
hsr	net/hsr: fix possible crash in add_timer()	2019-03-07 11:02:08 -08:00
ieee802154	net: remove unused struct inet_frag_queue.fragments field	2019-02-26 08:27:05 -08:00
ife
ipv4	tcp: handle inet_csk_reqsk_queue_add() failures	2019-03-08 16:05:10 -08:00
ipv6	fou, fou6: avoid uninit-value in gue_err() and gue6_err()	2019-03-08 15:19:53 -08:00
iucv
kcm	kcm: Remove unnecessary SLAB_PANIC for kmem_cache_create() in kcm_init	2019-02-23 13:46:24 -08:00
key	af_key: unconditionally clone on broadcast	2019-02-12 10:36:42 +01:00
l2tp
l3mdev
lapb
llc
mac80211	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2019-02-24 12:06:19 -08:00
mac802154
mpls	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2019-03-02 12:54:35 -08:00
ncsi
netfilter	netfilter: nf_tables: merge ipv4 and ipv6 nat chain types	2019-03-01 14:36:59 +01:00
netlabel	netlabel: fix out-of-bounds memory accesses	2019-02-27 21:45:24 -08:00
netlink	rhashtable: Remove obsolete rhashtable_walk_init function	2019-02-22 13:49:00 +01:00
netrom
nfc	net: nfc: Fix NULL dereference on nfc_llcp_build_tlv fails	2019-02-27 12:47:08 -08:00
nsh
openvswitch	netfilter: nat: remove nf_nat_l3proto.h and nf_nat_core.h	2019-02-27 10:54:08 +01:00
packet	net/packet: Remove redundant skb->protocol set	2019-02-22 12:55:31 -08:00
phonet	phonet: fix building with clang	2019-02-21 16:23:56 -08:00
psample
qrtr
rds	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2019-02-08 15:00:17 -08:00
rfkill
rose	net: rose: add missing dev_put() on error in rose_bind	2019-02-19 13:22:46 -08:00
rxrpc	rxrpc: Fix client call connect/disconnect race	2019-03-08 11:26:16 -08:00
sched	net: sched: fix potential use-after-free in __tcf_chain_put()	2019-03-08 15:17:47 -08:00
sctp	sctp: call sctp_auth_init_hmacs() in sctp_sock_migrate()	2019-03-08 11:42:49 -08:00
smc	net/smc: allow pnetid-less configuration	2019-02-28 12:49:44 -08:00
strparser
sunrpc	Two small fixes, one for crashes using nfs/krb5 with older enctypes, one	2019-02-16 17:38:01 -08:00
switchdev	switchdev: Remove unused transaction item queue	2019-03-01 21:35:19 -08:00
tipc	tipc: fix RDM/DGRAM connect() regression	2019-03-05 12:49:13 -08:00
tls	tls: Fix tls_device receive	2019-03-03 22:10:16 -08:00
unix	missing barriers in some of unix_sock ->addr and ->path accesses	2019-02-20 20:06:28 -08:00
vmw_vsock	vsock/virtio: fix kernel panic from virtio_transport_reset_no_sock	2019-03-08 15:15:44 -08:00
wimax
wireless	Merge remote-tracking branch 'net-next/master' into mac80211-next	2019-02-22 13:48:13 +01:00
x25	net/x25: fix a race in x25_bind()	2019-02-23 18:41:06 -08:00
xdp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2019-02-24 12:06:19 -08:00
xfrm	xfrm: Fix inbound traffic via XFRM interfaces across network namespaces	2019-02-18 10:58:54 +01:00
compat.c	net: fixup address-space warnings in compat_mc_{get,set}sockopt()	2019-03-03 20:58:25 -08:00
Kconfig	net: devlink: turn devlink into a built-in	2019-02-26 08:49:05 -08:00
Makefile
socket.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2019-03-02 12:54:35 -08:00
sysctl_net.c