Eric Dumazet 07e100f984 tcp: restore fastopen with no data in SYN packet ...

Yuchung tracked a regression caused by commit 57be5bdad7 ("ip: convert
tcp_sendmsg() to iov_iter primitives") for TCP Fast Open.

Some Fast Open users do not actually add any data in the SYN packet.

Fixes: 57be5bdad7 ("ip: convert tcp_sendmsg() to iov_iter primitives")
Reported-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2015-12-17 15:37:39 -05:00

..

netfilter

netfilter: nf_dup: add missing dependencies with NF_CONNTRACK

2015-12-10 18:17:06 +01:00

af_inet.c

net: add validation for the socket syscall protocol argument

2015-12-14 16:09:30 -05:00

ah4.c

…

arp.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2015-10-20 06:08:27 -07:00

cipso_ipv4.c

…

datagram.c

…

devinet.c

netlink: Rightsize IFLA_AF_SPEC size calculation

2015-10-21 19:15:20 -07:00

esp4.c

…

fib_frontend.c

net: Flush local routes when device changes vrf association

2015-12-13 23:58:44 -05:00

fib_lookup.h

…

fib_rules.c

…

fib_semantics.c

net: Fix prefsrc lookups

2015-11-04 21:34:37 -05:00

fib_trie.c

fib_trie: leaf_walk_rcu should not compute key if key is less than pn->key

2015-10-27 18:14:51 -07:00

fou.c

fou: clean up socket with kfree_rcu

2015-12-16 19:03:02 -05:00

gre_demux.c

…

gre_offload.c

ipv6: gre: support SIT encapsulation

2015-10-26 22:01:18 -07:00

icmp.c

…

igmp.c

ipv4: igmp: Allow removing groups from a removed interface

2015-12-03 12:07:05 -05:00

inet_connection_sock.c

tcp: ensure proper barriers in lockless contexts

2015-11-15 18:36:38 -05:00

inet_diag.c

…

inet_fragment.c

net: fix percpu memory leaks

2015-11-02 22:47:14 -05:00

inet_hashtables.c

tcp/dccp: fix hashdance race for passive sessions

2015-10-23 05:42:21 -07:00

inet_lro.c

…

inet_timewait_sock.c

…

inetpeer.c

…

ip_forward.c

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ip_fragment.c

net: fix percpu memory leaks

2015-11-02 22:47:14 -05:00

ip_gre.c

openvswitch: Fix egress tunnel info.

2015-10-22 19:39:25 -07:00

ip_input.c

…

ip_options.c

…

ip_output.c

ipv4: add defensive check for CHECKSUM_PARTIAL skbs in ip_fragment

2015-11-01 12:01:27 -05:00

ip_sockglue.c

ipv4: fix a potential deadlock in mcast getsockopt() path

2015-11-04 21:29:59 -05:00

ip_tunnel_core.c

…

ip_tunnel.c

…

ip_vti.c

…

ipcomp.c

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ipconfig.c

ipconfig: send Client-identifier in DHCP requests

2015-10-18 19:23:52 -07:00

ipip.c

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ipmr.c

net: ipmr, ip6mr: fix vif/tunnel failure race condition

2015-11-24 17:15:56 -05:00

Kconfig

…

Makefile

tcp: track the packet timings in RACK

2015-10-21 07:00:48 -07:00

netfilter.c

…

ping.c

…

proc.c

…

protocol.c

…

raw.c

raw: increment correct SNMP counters for ICMP messages

2015-11-16 15:08:48 -05:00

route.c

…

syncookies.c

tcp/dccp: fix hashdance race for passive sessions

2015-10-23 05:42:21 -07:00

sysctl_net_ipv4.c

ipv4: disable BH when changing ip local port range

2015-11-04 21:29:06 -05:00

tcp_bic.c

…

tcp_cdg.c

…

tcp_cong.c

…

tcp_cubic.c

…

tcp_dctcp.c

tcp: allow dctcp alpha to drop to zero

2015-10-23 02:46:52 -07:00

tcp_diag.c

tcp: ensure proper barriers in lockless contexts

2015-11-15 18:36:38 -05:00

tcp_fastopen.c

tcp/dccp: fix hashdance race for passive sessions

2015-10-23 05:42:21 -07:00

tcp_highspeed.c

…

tcp_htcp.c

…

tcp_hybla.c

…

tcp_illinois.c

…

tcp_input.c

tcp: initialize tp->copied_seq in case of cross SYN connection

2015-11-30 15:34:17 -05:00

tcp_ipv4.c

net: fix IP early demux races

2015-12-14 23:52:00 -05:00

tcp_lp.c

…

tcp_memcontrol.c

…

tcp_metrics.c

…

tcp_minisocks.c

tcp: fix req->saved_syn race

2015-11-05 14:36:09 -05:00

tcp_offload.c

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tcp_output.c

tcp: restore fastopen with no data in SYN packet

2015-12-17 15:37:39 -05:00

tcp_probe.c

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tcp_recovery.c

tcp: use RACK to detect losses

2015-10-21 07:00:53 -07:00

tcp_scalable.c

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tcp_timer.c

tcp: fix Fast Open snmp over-counting bug

2015-11-20 10:51:12 -05:00

tcp_vegas.c

…

tcp_vegas.h

…

tcp_veno.c

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tcp_westwood.c

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tcp_yeah.c

…

tcp.c

net: rename SOCK_ASYNC_NOSPACE and SOCK_ASYNC_WAITDATA

2015-12-01 15:45:05 -05:00

tunnel4.c

…

udp_diag.c

…

udp_impl.h

…

udp_offload.c

…

udp_tunnel.c

…

udp.c

udp: remove duplicate include

2015-11-18 14:58:02 -05:00

udplite.c

…

xfrm4_input.c

…

xfrm4_mode_beet.c

…

xfrm4_mode_transport.c

…

xfrm4_mode_tunnel.c

…

xfrm4_output.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2015-10-24 06:54:12 -07:00

xfrm4_policy.c

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next

2015-10-30 20:51:56 +09:00

xfrm4_protocol.c

…

xfrm4_state.c

…

xfrm4_tunnel.c

…