Eric Dumazet 0536fcc039 tcp: prepare fastopen code for upcoming listener changes ... While auditing TCP stack for upcoming 'lockless' listener changes, I found I had to change fastopen_init_queue() to properly init the object before publishing it. Otherwise an other cpu could try to lock the spinlock before it gets properly initialized. Instead of adding appropriate barriers, just remove dynamic memory allocations : - Structure is 28 bytes on 64bit arches. Using additional 8 bytes for holding a pointer seems overkill. - Two listeners can share same cache line and performance would suffer. If we really want to save few bytes, we would instead dynamically allocate whole struct request_sock_queue in the future. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2015-09-29 16:53:10 -07:00
..
datagram.c	net: Fix skb_set_peeked use-after-free bug	2015-08-06 21:55:47 -07:00
dev_addr_lists.c	net: fix spelling for synchronized	2014-11-18 15:26:32 -05:00
dev_ioctl.c	dev_ioctl: use sizeof(x) instead of sizeof x	2014-11-18 15:27:32 -05:00
dev.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2015-09-26 16:08:27 -07:00
drop_monitor.c	net: Replace get_cpu_var through this_cpu_ptr	2014-08-26 13:45:47 -04:00
dst.c	tun_dst: Remove opts_size	2015-08-31 21:23:42 -07:00
ethtool.c	net/ethtool: Add current supported tunable options	2015-06-11 00:36:37 -07:00
fib_rules.c	fib_rules: fix fib rule dumps across multiple skbs	2015-09-24 15:21:54 -07:00
filter.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2015-09-26 16:08:27 -07:00
flow_dissector.c	flow_dissector: Use 'const' where possible.	2015-09-01 21:19:17 -07:00
flow.c	flow: Move __get_hash_from_flowi{4,6} into flow_dissector.c	2015-09-01 17:00:24 -07:00
gen_estimator.c	net_sched: gen_estimator: extend pps limit	2015-07-08 13:59:20 -07:00
gen_stats.c	gen_stats.c: Duplicate xstats buffer for later use	2015-02-19 15:45:53 -05:00
link_watch.c	dev: introduce dev_get_iflink()	2015-04-02 14:04:59 -04:00
lwtunnel.c	lwt: Add cfg argument to build_state	2015-08-24 10:34:40 -07:00
Makefile	lwtunnel: infrastructure for handling light weight tunnels like mpls	2015-07-21 10:39:03 -07:00
neighbour.c	net: add explicit logging and stat for neighbour table overflow	2015-08-10 13:46:21 -07:00
net_namespace.c	netns: make nsid_lock per net	2015-05-17 23:41:11 -04:00
net-procfs.c	rps: selective flow shedding during softnet overflow	2013-05-20 13:48:04 -07:00
net-sysfs.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2015-09-26 16:08:27 -07:00
net-sysfs.h	net: netdev_kobject_init: annotate with __init	2014-01-05 20:27:54 -05:00
net-traces.c	net: FIB tracepoints	2015-08-29 13:05:16 -07:00
netclassid_cgroup.c	cgroup: net_cls: fix false-positive "suspicious RCU usage"	2015-07-25 00:13:18 -07:00
netevent.c	netevent: remove automatic variable in register_netevent_notifier()	2015-05-31 00:03:21 -07:00
netpoll.c	netpoll: Drop budget parameter from NAPI polling call hierarchy	2015-09-29 14:57:16 -07:00
netprio_cgroup.c	cgroup: rename cgroup_subsys->base_cftypes to ->legacy_cftypes	2014-07-15 11:05:09 -04:00
pktgen.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2015-08-13 16:23:11 -07:00
ptp_classifier.c	net: filter: split 'struct sk_filter' into socket and bpf parts	2014-08-02 15:03:58 -07:00
request_sock.c	tcp: prepare fastopen code for upcoming listener changes	2015-09-29 16:53:10 -07:00
rtnetlink.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2015-09-26 16:08:27 -07:00
scm.c	net: introduce helper macro for_each_cmsghdr	2014-12-10 22:41:55 -05:00
secure_seq.c	net: remove a sparse error in secure_dccpv6_sequence_number()	2015-05-25 22:55:37 -04:00
skbuff.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2015-08-27 21:45:31 -07:00
sock_diag.c	sock, diag: fix panic in sock_diag_put_filterinfo	2015-09-02 11:29:29 -07:00
sock.c	net: core: drop null test before destroy functions	2015-09-15 16:49:43 -07:00
stream.c	tcp: set SOCK_NOSPACE under memory pressure	2015-05-09 17:38:36 -04:00
sysctl_net_core.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2015-03-20 18:51:09 -04:00
timestamping.c	net: skb_defer_rx_timestamp should check for phydev before setting up classify	2015-07-09 14:17:15 -07:00
tso.c	net: tso: fix unaligned access to crafted TCP header in helper API	2014-10-22 12:52:55 -04:00
utils.c	net: Add inet_proto_csum_replace_by_diff utility function	2015-08-17 21:33:06 -07:00