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Willem de Bruijn ced68234b6 sock: remove zerocopy sockopt restriction on closed tcp state 
Socket option SO_ZEROCOPY determines whether the kernel ignores or
processes flag MSG_ZEROCOPY on subsequent send calls. This to avoid
changing behavior for legacy processes.

Limiting the state change to closed sockets is annoying with passive
sockets and not necessary for correctness. Once created, zerocopy skbs
are processed based on their private state, not this socket flag.

Remove the constraint.

Signed-off-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-14 12:51:28 -04:00
..
datagram.c
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
dev_addr_lists.c
…
dev_ioctl.c
dev_ioctl(): move copyin/copyout to callers
2018-01-24 19:13:45 -05:00
dev.c
net: Make RX-FCS and HW GRO mutually exclusive
2018-03-12 11:15:16 -04:00
devlink.c
devlink: Change dpipe/resource get privileges
2018-03-08 11:21:08 -05:00
drop_monitor.c
treewide: setup_timer() -> timer_setup()
2017-11-21 15:57:07 -08:00
dst_cache.c
net: core: dst_cache_set_ip6: Rename 'addr' parameter to 'saddr' for consistency
2018-03-05 12:52:45 -05:00
dst.c
net: Remove dst->next
2017-11-30 09:54:27 -05:00
ethtool.c
net: ethtool: extend RXNFC API to support RSS spreading of filter matches
2018-03-08 21:54:52 -05:00
fib_notifier.c
net: Convert fib_* pernet_operations, registered via subsys_initcall
2018-02-13 10:36:07 -05:00
fib_rules.c
net: fib_rules: support for match on ip_proto, sport and dport
2018-02-28 22:44:43 -05:00
filter.c
gre: add sequence number for collect md mode.
2018-03-04 18:35:02 -05:00
flow_dissector.c
net: Remove unused get_hash_from_flow functions
2018-03-04 13:04:23 -05:00
gen_estimator.c
net_sched: gen_estimator: fix broken estimators based on percpu stats
2018-02-23 12:35:46 -05:00
gen_stats.c
net: sched: add support for TCQ_F_NOLOCK subqueues to sch_mq
2017-12-08 13:32:26 -05:00
gro_cells.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
hwbm.c
net: hwbm: Fix unbalanced spinlock in error case
2016-05-25 12:35:09 -07:00
link_watch.c
net: link_watch: mark bonding link events urgent
2018-01-23 19:43:30 -05:00
lwt_bpf.c
bpf: rename bpf_compute_data_end into bpf_compute_data_pointers
2017-09-26 13:36:44 -07:00
lwtunnel.c
ipv6: sr: define core operations for seg6local lightweight tunnel
2017-08-07 14:16:22 -07:00
Makefile
xdp: base API for new XDP rx-queue info concept
2018-01-05 15:21:20 -08:00
neighbour.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2018-01-17 00:10:42 -05:00
net_namespace.c
net: Make account struct net to memcg
2018-03-07 10:19:10 -05:00
net-procfs.c
net: Convert pernet_subsys ops, registered via net_dev_init()
2018-02-13 10:36:07 -05:00
net-sysfs.c
net: introduce helper dev_change_tx_queue_len()
2018-01-29 12:42:15 -05:00
net-sysfs.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
net-traces.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-11-04 09:26:51 +09:00
netclassid_cgroup.c
cgroup: add @flags to css_task_iter_start() and implement CSS_TASK_ITER_PROCS
2017-07-21 11:14:51 -04:00
netevent.c
netevent: remove automatic variable in register_netevent_notifier()
2015-05-31 00:03:21 -07:00
netpoll.c
netpoll: Use lockdep to assert IRQs are disabled/enabled
2017-11-08 11:13:54 +01:00
netprio_cgroup.c
net: remove duplicate includes
2017-12-13 13:18:46 -05:00
pktgen.c
pktgen: Fix memory leak in pktgen_if_write
2018-03-14 10:02:15 -04:00
ptp_classifier.c
ptp: Change ptp_class to a proper bitmask
2015-11-03 11:08:22 -05:00
request_sock.c
ipv4: Namespaceify tcp_max_syn_backlog knob
2016-12-29 11:38:31 -05:00
rtnetlink.c
net: Convert rtnetlink_net_ops
2018-02-13 10:36:06 -05:00
scm.c
sched/headers: Prepare for new header dependencies before moving code to <linux/sched/user.h>
2017-03-02 08:42:29 +01:00
secure_seq.c
tcp: Namespaceify sysctl_tcp_timestamps
2017-06-08 10:53:29 -04:00
skbuff.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2018-03-06 01:20:46 -05:00
sock_diag.c
net: Convert diag_net_ops
2018-02-13 10:36:09 -05:00
sock_reuseport.c
soreuseport: fix mem leak in reuseport_add_sock()
2018-02-02 19:47:03 -05:00
sock.c
sock: remove zerocopy sockopt restriction on closed tcp state
2018-03-14 12:51:28 -04:00
stream.c
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
sysctl_net_core.c
net: do not create fallback tunnels for non-default namespaces
2018-03-09 11:23:11 -05:00
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
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
utils.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2017-05-02 16:40:27 -07:00
xdp.c
xdp/qede: setup xdp_rxq_info and intro xdp_rxq_info_is_reg
2018-01-05 15:21:21 -08:00