Xin Long 645194409b sctp: save transmit error to sk_err in sctp_outq_flush ... Every time when sctp calls sctp_outq_flush, it sends out the chunks of control queue, retransmit queue and data queue. Even if some trunks are failed to transmit, it still has to flush all the transports, as it's the only chance to clean that transmit_list. So the latest transmit error here should be returned back. This transmit error is an internal error of sctp stack. I checked all the places where it uses the transmit error (the return value of sctp_outq_flush), most of them are actually just save it to sk_err. Except for sctp_assoc/endpoint_bh_rcv, they will drop the chunk if it's failed to send a REPLY, which is actually incorrect, as we can't be sure the error that sctp_outq_flush returns is from sending that REPLY. So it's meaningless for sctp_outq_flush to return error back. This patch is to save transmit error to sk_err in sctp_outq_flush, the new error can update the old value. Eventually, sctp_wait_for_* would check for it. Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2016-09-18 22:02:32 -04:00
..
6lowpan	6lowpan: ndisc: set invalid unicast short addr to unspec	2016-07-08 13:23:12 +02:00
9p	9p/trans_virtio: use kvfree() for iov_iter_get_pages_alloc()	2016-08-09 13:42:36 +03:00
802
8021q	net: remove type_check from dev_get_nest_level()	2016-08-13 15:15:54 -07:00
appletalk	appletalk: use IS_ENABLED() instead of checking for built-in or module	2016-09-10 21:19:10 -07:00
atm	lec: use IS_ENABLED() instead of checking for built-in or module	2016-09-10 21:19:10 -07:00
ax25	AX.25: Close socket connection on session completion	2016-06-18 20:55:34 -07:00
batman-adv	batman: make netlink attributes const	2016-09-01 14:09:00 -07:00
bluetooth	Bluetooth: Fix hci_sock_recvmsg when MSG_TRUNC is not set	2016-08-25 20:58:47 +02:00
bridge	net: bridge: add helper to call /sbin/bridge-stp	2016-09-13 11:21:31 -04:00
caif	caif: Remove unneeded header file	2016-06-28 05:26:14 -04:00
can	can: only call can_stat_update with procfs	2016-06-23 11:23:49 +02:00
ceph	libceph: using kfree_rcu() to simplify the code	2016-08-08 21:41:42 +02:00
core	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2016-09-12 15:52:44 -07:00
dcb
dccp	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security	2016-07-29 17:38:46 -07:00
decnet	net: fix decnet rtnexthop parsing	2016-07-05 14:08:47 -07:00
dns_resolver
dsa	net-next: dsa: add Qualcomm tag RX/TX handler	2016-09-16 04:31:51 -04:00
ethernet
hsr	net/hsr: Use setup_timer and mod_timer.	2016-05-16 14:00:43 -04:00
ieee802154	ieee802154: 6lowpan: fix intra pan id check	2016-07-08 13:23:12 +02:00
ipv4	ip_tunnel: add collect_md mode to IPIP tunnel	2016-09-17 10:13:07 -04:00
ipv6	ip6_tunnel: add collect_md mode to IPv6 tunnels	2016-09-17 10:13:07 -04:00
ipx
irda	net/irda: remove pointless assignment/check	2016-08-19 18:07:24 -07:00
iucv	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security	2016-07-29 17:38:46 -07:00
kcm	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2016-09-12 15:52:44 -07:00
key
l2tp	l2tp: constify net_device_ops structures	2016-09-17 10:07:23 -04:00
l3mdev	net: ipv6: Remove l3mdev_get_saddr6	2016-09-10 23:12:53 -07:00
lapb	net/lapb: tuse %*ph to dump buffers	2016-05-29 22:33:25 -07:00
llc	llc: switch type to bool as the timeout is only tested versus 0	2016-09-17 10:05:05 -04:00
mac80211	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2016-09-12 15:52:44 -07:00
mac802154
mpls	mpls: get rid of trivial returns	2016-09-01 10:13:15 -07:00
ncsi	net/ncsi: avoid maybe-uninitialized warning	2016-07-25 10:32:59 -07:00
netfilter	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2016-09-12 15:52:44 -07:00
netlabel	netlabel: Implement CALIPSO config functions for SMACK.	2016-06-27 15:06:18 -04:00
netlink	netlink: don't forget to release a rhashtable_iter structure	2016-09-07 17:29:38 -07:00
netrom
nfc	NFC: digital: Fix RTOX supervisor PDU handling	2016-07-11 02:02:03 +02:00
openvswitch	openvswitch: avoid deferred execution of recirc actions	2016-09-15 20:35:52 -04:00
packet	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2016-07-24 00:53:32 -04:00
phonet
qrtr	Merge tag 'qcom-soc-for-4.7-2' into net-next	2016-05-17 14:11:19 -04:00
rds	RDS: add __printf format attribute to error reporting functions	2016-08-08 16:16:21 -07:00
rfkill
rose	rose: limit sk_filter trim to payload	2016-07-13 11:53:40 -07:00
rxrpc	rxrpc: Make IPv6 support conditional on CONFIG_IPV6	2016-09-17 03:58:45 -04:00
sched	net/sched: cls_flower: Remove an unused field from the filter key structure	2016-09-15 20:27:23 -04:00
sctp	sctp: save transmit error to sk_err in sctp_outq_flush	2016-09-18 22:02:32 -04:00
strparser	kcm: Remove TCP specific references from kcm and strparser	2016-08-28 23:32:41 -04:00
sunrpc	SUNRPC: Silence WARN_ON when NFSv4.1 over RDMA is in use	2016-08-24 22:32:55 -04:00
switchdev	rtnetlink: fdb dump: optimize by saving last interface markers	2016-09-01 16:56:15 -07:00
tipc	tipc: fix possible memory leak in tipc_udp_enable()	2016-09-13 11:28:32 -04:00
unix	af_unix: split 'u->readlock' into two: 'iolock' and 'bindlock'	2016-09-04 13:29:29 -07:00
vmw_vsock	vhost/vsock: drop space available check for TX vq	2016-08-15 05:05:21 +03:00
wimax
wireless	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2016-09-12 15:52:44 -07:00
x25	net: x25: remove null checks on arrays calling_ae and called_ae	2016-09-09 18:13:30 -07:00
xfrm	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2016-09-12 15:52:44 -07:00
compat.c	packet: compat support for sock_fprog	2016-06-09 23:41:03 -07:00
Kconfig	strparser: Stream parser for messages	2016-08-17 19:36:23 -04:00
Makefile	strparser: Stream parser for messages	2016-08-17 19:36:23 -04:00
socket.c	fs: poll/select/recvmmsg: use timespec64 for timeout events	2016-05-19 19:12:14 -07:00
sysctl_net.c	net: make net namespace sysctls belong to container's owner	2016-08-14 21:08:58 -07:00