NeilBrown b8eace7d3b SUNRPC: prevent port reuse on transports which don't request it. ... [ Upstream commit bc1c56e9bb ] If an RPC client is created without RPC_CLNT_CREATE_REUSEPORT, it should not reuse the source port when a TCP connection is re-established. This is currently implemented by preventing the source port being recorded after a successful connection (the call to xs_set_srcport()). However the source port is also recorded after a successful bind in xs_bind(). This may not be needed at all and certainly is not wanted when RPC_CLNT_CREATE_REUSEPORT wasn't requested. So avoid that assignment when xprt.reuseport is not set. With this change, NFSv4.1 and later mounts use a different port number on each connection. This is helpful with some firewalls which don't cope well with port reuse. Signed-off-by: NeilBrown <neilb@suse.de> Fixes: e6237b6feb ("NFSv4.1: Don't rebind to the same source port when reconnecting to the server") Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-07-20 16:05:51 +02:00
..
6lowpan
9p	net: 9p: advance iov on empty read	2021-04-07 15:00:08 +02:00
802
8021q	net: vlan: avoid leaks on register_vlan_dev() failures	2021-01-17 14:16:55 +01:00
appletalk	appletalk: Fix skb allocation size in loopback case	2021-04-07 15:00:08 +02:00
atm	net: atm: fix update of position index in lec_seq_next	2020-10-31 12:26:30 -07:00
ax25
batman-adv	batman-adv: Avoid WARN_ON timing related checks	2021-06-23 14:42:41 +02:00
bluetooth	Bluetooth: mgmt: Fix the command returns garbage parameter value	2021-07-19 09:44:54 +02:00
bpf	bpf: Reject too big ctx_size_in for raw_tp test run	2021-01-27 11:55:07 +01:00
bpfilter	bpfilter: Specify the log level for the kmsg message	2021-07-14 16:56:29 +02:00
bridge	net: bridge: multicast: fix MRD advertisement router port marking race	2021-07-20 16:05:37 +02:00
caif	net: caif: fix memory leak in cfusbl_device_notify	2021-06-10 13:39:25 +02:00
can	can: j1939: j1939_sk_setsockopt(): prevent allocation of j1939 filter for optlen == 0	2021-07-14 16:56:27 +02:00
ceph	libceph: clear con->out_msg on Policy::stateful_server faults	2020-10-12 15:29:27 +02:00
core	net: Treat __napi_schedule_irqoff() as __napi_schedule() on PREEMPT_RT	2021-07-19 09:44:38 +02:00
dcb	net: dcb: Accept RTM_GETDCB messages carrying set-like DCB commands	2021-01-23 16:04:01 +01:00
dccp	ipv6: weaken the v4mapped source check	2021-03-30 14:32:01 +02:00
decnet
dns_resolver
dsa	net: dsa: tag_8021q: fix the VLAN IDs used for encoding sub-VLANs	2021-06-10 13:39:17 +02:00
ethernet
ethtool	net: ethtool: clear heap allocations for ethtool function	2021-06-30 08:47:20 -04:00
hsr	net: hsr: fix mac_len checks	2021-06-03 09:00:50 +02:00
ieee802154	net: ieee802154: fix null deref in parse dev addr	2021-06-18 10:00:03 +02:00
ife
ipv4	net: ip: avoid OOM kills with large UDP sends over loopback	2021-07-19 09:44:53 +02:00
ipv6	net: ip: avoid OOM kills with large UDP sends over loopback	2021-07-19 09:44:53 +02:00
iucv	net/af_iucv: remove WARN_ONCE on malformed RX packets	2021-03-07 12:34:05 +01:00
kcm
key	af_key: relax availability checks for skb size calculation	2021-02-13 13:55:02 +01:00
l2tp	net: l2tp: reduce log level of messages in receive path, add counter instead	2021-03-17 17:06:11 +01:00
l3mdev
lapb	net: lapb: Copy the skb before sending a packet	2021-02-10 09:29:14 +01:00
llc
mac80211	mac80211: consider per-CPU statistics if present	2021-07-19 09:44:53 +02:00
mac802154	net: mac802154: Fix general protection fault	2021-04-14 08:42:13 +02:00
mpls	net: avoid infinite loop in mpls_gso_segment when mpls_hlen == 0	2021-03-17 17:06:11 +01:00
mptcp	mptcp: generate subflow hmac after mptcp_finish_join()	2021-07-14 16:56:17 +02:00
ncsi	net/ncsi: Avoid channel_monitor hrtimer deadlock	2021-04-14 08:42:08 +02:00
netfilter	netfilter: nf_tables_offload: check FLOW_DISSECTOR_KEY_BASIC in VLAN transfer logic	2021-07-14 16:56:24 +02:00
netlabel	netlabel: Fix memory leak in netlbl_mgmt_add_common	2021-07-14 16:56:22 +02:00
netlink	netlink: disable IRQs for netlink_lock_table()	2021-06-16 12:01:36 +02:00
netrom
nfc	net/nfc/rawsock.c: fix a permission check bug	2021-06-16 12:01:35 +02:00
nsh
openvswitch	openvswitch: meter: fix race when getting now_ms.	2021-06-03 09:00:47 +02:00
packet	net/packet: annotate accesses to po->ifindex	2021-06-30 08:47:22 -04:00
phonet
psample	net: psample: Fix netlink skb length with tunnel info	2021-03-07 12:34:07 +01:00
qrtr	net: qrtr: ns: Fix error return code in qrtr_ns_init()	2021-07-14 16:56:16 +02:00
rds	net: rds: fix memory leak in rds_recvmsg	2021-06-23 14:42:42 +02:00
rfkill	rfkill: Fix use-after-free in rfkill_resume()	2020-11-12 09:18:06 +01:00
rose	rose: Fix Null pointer dereference in rose_send_frame()	2020-11-20 10:04:58 -08:00
rxrpc	rxrpc: Fix clearance of Tx/Rx ring when releasing a call	2021-02-17 11:02:28 +01:00
sched	net: sched: fix error return code in tcf_del_walker()	2021-07-19 09:44:51 +02:00
sctp	sctp: add size validation when walking chunks	2021-07-19 09:44:55 +02:00
smc	net/smc: remove device from smcd_dev_list after failed device_add()	2021-06-03 09:00:48 +02:00
strparser
sunrpc	SUNRPC: prevent port reuse on transports which don't request it.	2021-07-20 16:05:51 +02:00
switchdev	net: switchdev: don't set port_obj_info->handled true when -EOPNOTSUPP	2021-02-07 15:37:12 +01:00
tipc	net: tipc: fix FB_MTU eat two pages	2021-07-14 16:56:32 +02:00
tls	tls: prevent oversized sendfile() hangs by ignoring MSG_MORE	2021-07-14 16:56:24 +02:00
unix	net/af_unix: fix a data-race in unix_dgram_sendmsg / unix_release_sock	2021-06-23 14:42:46 +02:00
vmw_vsock	vsock: notify server to shutdown when client has pending signal	2021-07-19 09:44:52 +02:00
wimax
wireless	cfg80211: fix default HE tx bitrate mask in 2G band	2021-07-19 09:44:53 +02:00
x25	net/x25: Return the correct errno code	2021-06-18 10:00:06 +02:00
xdp	xsk: Fix broken Tx ring validation	2021-07-14 16:56:23 +02:00
xfrm	xfrm: Fix error reporting in xfrm_state_construct.	2021-07-19 09:44:49 +02:00
compat.c	net: Return the correct errno code	2021-06-18 10:00:06 +02:00
devres.c
Kconfig
Makefile
socket.c	net: make get_net_ns return error if NET_NS is disabled	2021-06-23 14:42:44 +02:00
sysctl_net.c