David Howells d8642575a5 rxrpc: Fix decision on when to generate an IDLE ACK ... [ Upstream commit 9a3dedcf18 ] Fix the decision on when to generate an IDLE ACK by keeping a count of the number of packets we've received, but not yet soft-ACK'd, and the number of packets we've processed, but not yet hard-ACK'd, rather than trying to keep track of which DATA sequence numbers correspond to those points. We then generate an ACK when either counter exceeds 2. The counters are both cleared when we transcribe the information into any sort of ACK packet for transmission. IDLE and DELAY ACKs are skipped if both counters are 0 (ie. no change). Fixes: 805b21b929 ("rxrpc: Send an ACK after every few DATA packets we receive") Signed-off-by: David Howells <dhowells@redhat.com> cc: Marc Dionne <marc.dionne@auristor.com> cc: linux-afs@lists.infradead.org Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-06-09 10:23:02 +02:00
..
6lowpan
9p	xen/9p: use alloc/free_pages_exact()	2022-03-11 12:22:36 +01:00
802
8021q	net: vlan: fix underflow for the real_dev refcnt	2021-12-01 09:04:53 +01:00
appletalk
atm
ax25	ax25: Fix UAF bugs in ax25 timers	2022-04-20 09:34:22 +02:00
batman-adv	batman-adv: Don't skb_split skbuffs with frag_list	2022-05-18 10:26:47 +02:00
bluetooth	Bluetooth: use hdev lock for accept_list and reject_list in conn req	2022-06-09 10:22:58 +02:00
bpf	bpf: Make remote_port field in struct bpf_sk_lookup 16-bit wide	2022-04-13 20:59:25 +02:00
bpfilter
bridge	net: bridge: Clear offload_fwd_mark when passing frame up bridge interface.	2022-05-25 09:57:34 +02:00
caif	net-caif: avoid user-triggerable WARN_ON(1)	2021-09-14 12:51:15 +01:00
can	can: isotp: remove re-binding of bound socket	2022-05-12 12:30:09 +02:00
ceph	libceph: fix potential use-after-free on linger ping and resends	2022-05-25 09:57:28 +02:00
core	net: remove two BUG() from skb_checksum_help()	2022-06-09 10:22:36 +02:00
dcb	net: dcb: disable softirqs in dcbnl_flush_dev()	2022-03-08 19:12:52 +01:00
dccp	tcp: switch orphan_count to bare per-cpu counters	2021-11-18 19:16:33 +01:00
decnet
dns_resolver
dsa	net: dsa: Add missing of_node_put() in dsa_port_link_register_of	2022-05-09 09:14:34 +02:00
ethernet
ethtool	ethtool: do not perform operations on net devices being unregistered	2021-12-14 10:57:09 +01:00
hsr
ieee802154	net: ieee802154: Return meaningful error codes from the netlink helpers	2022-02-08 18:34:09 +01:00
ife
ipv4	xfrm: fix "disable_policy" flag use when arriving from different devices	2022-05-25 09:57:30 +02:00
ipv6	ipv6: Don't send rs packets to the interface of ARPHRD_TUNNEL	2022-06-09 10:22:35 +02:00
iucv
kcm
key	net: af_key: check encryption module availability consistency	2022-06-06 08:43:36 +02:00
l2tp	net/l2tp: Fix reference count leak in l2tp_udp_recv_core	2021-09-09 11:00:20 +01:00
l3mdev	l3mdev: l3mdev_master_upper_ifindex_by_index_rcu should be using netdev_master_upper_dev_get_rcu	2022-04-27 14:38:53 +02:00
lapb
llc	llc: only change llc->dev when bind() succeeds	2022-03-28 09:58:46 +02:00
mac80211	mac80211: minstrel_ht: fix where rate stats are stored (fixes debugfs output)	2022-06-09 10:22:31 +02:00
mac802154	ieee802154: Remove redundant initialization of variable ret	2021-09-07 14:06:08 +01:00
mctp	mctp: Fix check for dev_hard_header() result	2022-04-13 20:59:16 +02:00
mpls	net: mpls: Fix notifications when deleting a device	2021-12-08 09:04:47 +01:00
mptcp	mptcp: reset the packet scheduler on PRIO change	2022-06-09 10:22:46 +02:00
ncsi	net/ncsi: check for error return from call to nla_put_u32	2022-01-05 12:42:37 +01:00
netfilter	netfilter: nf_tables: double hook unregistration in netns path	2022-06-06 08:43:38 +02:00
netlabel	netlabel: fix out-of-bounds memory accesses	2022-04-13 20:59:10 +02:00
netlink	netlink: do not reset transport header in netlink_recvmsg()	2022-05-18 10:26:49 +02:00
netrom	netrom: fix api breakage in nr_setsockopt()	2022-01-27 11:04:00 +01:00
nfc	NFC: NULL out the dev->rfkill to prevent UAF	2022-06-09 10:22:46 +02:00
nsh
openvswitch	netfilter: conntrack: convert to refcount_t api	2022-04-27 14:39:01 +02:00
packet	net/packet: fix packet_sock xmit return value checking	2022-04-27 14:38:53 +02:00
phonet	phonet: refcount leak in pep_sock_accep	2022-01-11 15:35:16 +01:00
psample
qrtr
rds	rds: memory leak in __rds_conn_create()	2021-12-22 09:32:42 +01:00
rfkill	rfkill: make new event layout opt-in	2022-04-08 14:23:00 +02:00
rose
rxrpc	rxrpc: Fix decision on when to generate an IDLE ACK	2022-06-09 10:23:02 +02:00
sched	net/sched: act_pedit: sanitize shift argument before usage	2022-05-25 09:57:30 +02:00
sctp	sctp: read sk->sk_bound_dev_if once in sctp_rcv()	2022-06-09 10:22:59 +02:00
smc	net/smc: non blocking recvmsg() return -EAGAIN when no data and signal_pending	2022-05-18 10:26:51 +02:00
strparser	bpf: sockmap, strparser, and tls are reusing qdisc_skb_cb and colliding	2021-11-18 19:17:11 +01:00
sunrpc	SUNRPC: Ensure we flush any closed sockets before xs_xprt_free()	2022-05-18 10:26:57 +02:00
switchdev
tipc	tipc: fix the timer expires after interval 100ms	2022-04-08 14:23:43 +02:00
tls	tls: Fix context leak on tls_device_down	2022-05-18 10:26:51 +02:00
unix	af_unix: Support POLLPRI for OOB.	2022-04-08 14:24:14 +02:00
vmw_vsock	vsock/virtio: enable VQs early on probe	2022-04-08 14:23:51 +02:00
wireless	nl80211: don't hold RTNL in color change request	2022-06-09 10:22:53 +02:00
x25	net/x25: Fix null-ptr-deref caused by x25_disconnect	2022-04-08 14:23:53 +02:00
xdp	xsk: Fix l2fwd for copy mode + busy poll combo	2022-05-09 09:14:32 +02:00
xfrm	xfrm: rework default policy structure	2022-05-25 09:57:30 +02:00
compat.c
devres.c
Kconfig
Makefile
socket.c	net: fix SOF_TIMESTAMPING_BIND_PHC to work with multiple sockets	2022-01-27 11:03:52 +01:00
sysctl_net.c