Xin Long 5c6144a0eb sctp: only allow the asoc reset when the asoc outq is empty ... As it says in rfc6525#section5.1.4, before sending the request, C2: The sender has either no outstanding TSNs or considers all outstanding TSNs abandoned. Prior to this patch, it tried to consider all outstanding TSNs abandoned by dropping all chunks in all outqs with sctp_outq_free (even including sacked, retransmit and transmitted queues) when doing this reset, which is too aggressive. To make it work gently, this patch will only allow the asoc reset when the sender has no outstanding TSNs by checking if unsent, transmitted and retransmit are all empty with sctp_outq_is_empty before sending and processing the request. Fixes: 692787cef6 ("sctp: implement receiver-side procedures for the SSN/TSN Reset Request Parameter") Signed-off-by: Xin Long <lucien.xin@gmail.com> Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2017-11-28 00:38:45 +09:00
..
6lowpan	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
9p	Merge branch '9p-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2017-11-22 20:17:54 -10:00
802	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
8021q	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-11-12 09:17:05 +09:00
appletalk	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
atm	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2017-11-15 11:56:19 -08:00
ax25	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-11-04 09:26:51 +09:00
batman-adv	batman-adv: Avoid spurious warnings from bat_v neigh_cmp implementation	2017-10-17 08:09:47 +02:00
bluetooth	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-11-04 09:26:51 +09:00
bpf	bpf: add meta pointer for direct access	2017-09-26 13:36:44 -07:00
bridge	net: bridge: add vlan_tunnel to bridge port policies	2017-11-14 21:54:55 +09:00
caif	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
can	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-11-04 09:26:51 +09:00
ceph	We have a set of file locking improvements from Zheng, rbd rw/ro	2017-11-21 05:38:32 -10:00
core	Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf	2017-11-24 02:33:01 +09:00
dcb
dccp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-11-04 09:26:51 +09:00
decnet	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2017-11-15 11:56:19 -08:00
dns_resolver	KEYS: Fix race between updating and finding a negative key	2017-10-18 09:12:40 +01:00
dsa	net: dsa: fix 'increment on 0' warning	2017-11-26 04:23:10 +09:00
ethernet
hsr	net: hsr: Convert timers to use timer_setup()	2017-10-25 13:00:27 +09:00
ieee802154	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-11-04 09:26:51 +09:00
ife	MAINTAINERS: Update Yotam's E-mail	2017-11-01 12:19:03 +09:00
ipv4	net: accept UFO datagrams from tuntap and packet	2017-11-24 01:37:35 +09:00
ipv6	net: accept UFO datagrams from tuntap and packet	2017-11-24 01:37:35 +09:00
ipx	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-11-04 09:26:51 +09:00
iucv
kcm	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-11-04 09:26:51 +09:00
key	af_key: replace BUG_ON on WARN_ON in net_exit hook	2017-11-14 15:45:52 +09:00
l2tp	l2tp: exit_net cleanup check added	2017-11-14 15:45:53 +09:00
l3mdev
lapb	net/lapb: Convert timers to use timer_setup()	2017-10-18 12:39:36 +01:00
llc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2017-11-15 11:56:19 -08:00
mac80211	mac80211: properly free requested-but-not-started TX agg sessions	2017-11-20 17:01:31 +01:00
mac802154	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-11-04 09:26:51 +09:00
mpls	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-11-04 09:26:51 +09:00
ncsi	net/ncsi: Don't return error on normal response	2017-11-11 15:09:44 +09:00
netfilter	netfilter: add ifdef around ctnetlink_proto_size	2017-11-16 10:49:00 +09:00
netlabel	net/netlabel: Add list_next_rcu() in rcu_dereference().	2017-11-18 10:32:41 +09:00
netlink	netlink: remove unnecessary forward declaration	2017-11-14 21:51:14 +09:00
netrom	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2017-11-15 11:56:19 -08:00
nfc	genetlink: fix genlmsg_nlhdr()	2017-11-16 10:49:00 +09:00
nsh	openvswitch: enable NSH support	2017-11-08 16:12:33 +09:00
openvswitch	openvswitch: fix the incorrect flow action alloc size	2017-11-26 18:34:59 -05:00
packet	packet: exit_net cleanup check added	2017-11-14 15:45:52 +09:00
phonet	phonet: exit_net cleanup check added	2017-11-14 15:45:53 +09:00
psample	MAINTAINERS: Update Yotam's E-mail	2017-11-01 12:19:03 +09:00
qrtr	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-11-10 10:00:18 +09:00
rds	Merge branch 'akpm' (patches from Andrew)	2017-11-15 19:42:40 -08:00
rfkill
rose	net: rose: mark expected switch fall-throughs	2017-10-22 02:02:26 +01:00
rxrpc	rxrpc: Fix conn expiry timers	2017-11-24 10:18:42 +00:00
sched	net: sched: crash on blocks with goto chain action	2017-11-25 23:57:20 +09:00
sctp	sctp: only allow the asoc reset when the asoc outq is empty	2017-11-28 00:38:45 +09:00
smc	net/smc: Fix preinitialization of buf_desc in __smc_buf_create()	2017-11-24 01:33:34 +09:00
strparser	strparser: Use delayed work instead of timer for msg timeout	2017-10-25 10:37:11 +09:00
sunrpc	Lots of good bugfixes, including:	2017-11-18 11:22:04 -08:00
switchdev	net: bridge: Add/del switchdev object on host join/leave	2017-11-10 13:41:40 +09:00
tipc	tipc: fix access of released memory	2017-11-21 20:22:03 +09:00
tls	tls: don't override sk_write_space if tls_set_sw_offload fails.	2017-11-14 16:26:35 +09:00
unix	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-11-04 09:26:51 +09:00
vmw_vsock	VSOCK: Don't call vsock_stream_has_data in atomic context	2017-11-26 04:21:50 +09:00
wimax	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
wireless	cfg80211: initialize regulatory keys/database later	2017-11-20 16:55:29 +01:00
x25	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-11-04 09:26:51 +09:00
xfrm	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec	2017-11-16 22:33:54 +09:00
compat.c	net: compat: assert the size of cmsg copied in is as expected	2017-09-20 15:36:18 -07:00
Kconfig	net: Remove CONFIG_NETFILTER_DEBUG and _ASSERT() macros.	2017-09-04 13:25:20 +02:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
socket.c	kmemcheck: remove annotations	2017-11-15 18:21:04 -08:00
sysctl_net.c