David S. Miller
7eca9cc539
RxRPC rewrite ...
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Merge tag 'rxrpc-rewrite-20170607-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs
David Howells says:
====================
rxrpc: Tx length parameter
Here's a set of patches that allows someone initiating a client call with
AF_RXRPC to indicate upfront the total amount of data that will be
transmitted. This will allow AF_RXRPC to encrypt directly from source
buffer to packet rather than having to copy into the buffer and only
encrypt when it's full (the encrypted portion of the packet starts with a
length and so we can't encrypt until we know what the length will be).
The three patches are:
(1) Provide a means of finding out what control message types are actually
supported. EINVAL is reported if an unsupported cmsg type is seen, so
we don't want to set the new cmsg unless we know it will be accepted.
(2) Consolidate some stuff into a struct to reduce the parameter count on
the function that parses the cmsg buffer.
(3) Introduce the RXRPC_TX_LENGTH cmsg. This can be provided on the first
sendmsg() that contributes data to a client call request or a service
call reply. If provided, the user must provide exactly that amount of
data or an error will be incurred.
Changes in version 2:
(*) struct rxrpc_send_params::tx_total_len should be s64 not u64. Thanks to
Julia Lawall for reporting this.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-08 11:41:41 -04:00
9p: constify ->d_name handling
2017-01-12 04:01:17 -05:00
Bluetooth: Set LE Default PHY preferences
2017-05-18 13:52:49 +02:00
scripts/spelling.txt: add "overide" pattern and fix typo instances
2017-03-09 17:01:09 -08:00
netfilter: nf_tables: revisit chain/object refcounting from elements
2017-05-15 12:51:41 +02:00
tcp: Namespaceify sysctl_tcp_timestamps
2017-06-08 10:53:29 -04:00
NFC: Add nfc_dbg() macro
2017-04-05 10:15:20 +02:00
sctp: merge sctp_stream_new and sctp_stream_init
2017-06-02 13:56:26 -04:00
net: sched: introduce helper to identify gact trap action
2017-06-06 12:45:23 -04:00
6lowpan: Fix IID format for Bluetooth
2017-04-12 22:02:36 +02:00
net: sched: add termination action to allow goto chain
2017-05-17 15:22:13 -04:00
ipv6: reorder ip6_route_dev_notifier after ipv6_dev_notf
2017-05-08 17:31:24 -04:00
rxrpc: Provide a cmsg to specify the amount of Tx data for a call
2017-06-07 17:15:46 +01:00
af_unix: split 'u->readlock' into two: 'iolock' and 'bindlock'
2016-09-04 13:29:29 -07:00
VSOCK: Add vsockmon tap functions
2017-04-24 12:35:56 -04:00
net: add confirm_neigh method to dst_ops
2017-02-07 13:07:46 -05:00
bonding: Prevent duplicate userspace notification
2017-05-27 18:51:41 -04:00
bonding: fix wq initialization for links created via netlink
2017-04-21 15:28:37 -04:00
net: Commonize busy polling code to focus on napi_id instead of socket
2017-03-24 20:49:31 -07:00
cfg80211: fix multi scheduled scan kernel-doc
2017-05-08 13:09:38 +02:00
csum: eliminate sparse warning in remcsum_unadjust()
2017-01-20 12:12:13 -05:00
netlabel: out of bound access in cipso_v4_validate()
2017-02-04 19:44:22 -05:00
net/devlink: Add E-Switch encapsulation control
2017-04-22 20:26:37 +03:00
net: dsa: Initialize all CPU and enabled ports masks in dsa_ds_parse()
2017-06-04 20:05:15 -04:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-05-26 20:46:35 -04:00
net/dst: Add dst port to dst_metadata utility functions
2016-11-09 13:41:54 -05:00
net: add confirm_neigh method to dst_ops
2017-02-07 13:07:46 -05:00
esp6: Reorganize esp_output
2017-04-14 10:06:42 +02:00
net: rtnetlink: plumb extended ack to doit function
2017-04-17 15:35:38 -04:00
flowcache: make flow_key_size() return "unsigned int"
2017-04-03 19:04:48 -07:00
net/flow_dissector: add support for dissection of misc ip header fields
2017-06-04 18:12:23 -04:00
flowcache: more "unsigned int"
2017-04-03 19:04:48 -07:00
fq.h: Port memory limit mechanism from fq_codel
2016-09-30 13:29:21 +02:00
fq.h: Port memory limit mechanism from fq_codel
2016-09-30 13:29:21 +02:00
net_sched: gen_estimator: complete rewrite of rate estimators
2016-12-05 15:21:59 -05:00
genetlink: remove ops_list from genetlink header.
2017-06-05 10:54:55 -04:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2016-08-18 01:17:32 -04:00
gro_cells: move to net/core/gro_cells.c
2017-02-08 14:38:18 -05:00
gtp: #define #define _GTP_H_ and not #define _GTP_H
2016-07-25 17:55:43 -07:00
wireless: radiotap: rewrite the radiotap header file
2017-01-25 16:00:33 +01:00
net/ipv6: allow sysctl to change link-local address generation mode
2017-01-27 10:25:34 -05:00
net: Introduce ife encapsulation module
2017-02-03 15:16:45 -05:00
inet: drop ->bind_conflict
2017-01-18 13:04:28 -05:00
net: Work around lockdep limitation in sockets that use sockets
2017-03-09 18:23:27 -08:00
net: Work around lockdep limitation in sockets that use sockets
2017-03-09 18:23:27 -08:00
ipv6: suppress sparse warnings in IP6_ECN_set_ce()
2016-08-13 15:08:00 -07:00
net: make struct inet_frags::qsize unsigned
2017-05-23 11:13:19 -04:00
inet: reset tb->fastreuseport when adding a reuseport sk
2017-01-18 13:04:29 -05:00
net/tcp-fastopen: Add new API support
2017-01-25 14:04:38 -05:00
ipv4: Namespaceify tcp_tw_recycle and tcp_max_tw_buckets knob
2016-12-29 11:38:31 -05:00
net: ipv4: Refine the ipv4_default_advmss
2017-04-13 13:19:48 -04:00
net: ipv6: Plumb extack through route add functions
2017-05-22 12:12:20 -04:00
net: ipv6: Plumb extack through route add functions
2017-05-22 12:12:20 -04:00
ip6_tunnel: Allow policy-based routing through tunnels
2017-04-21 13:21:30 -04:00
net: ipv4: Add extack message for invalid prefix or length
2017-05-30 11:55:31 -04:00
ip_tunnel: Allow policy-based routing through tunnels
2017-04-21 13:21:31 -04:00
ipvs: remove unused function ip_vs_set_state_timeout
2017-04-28 12:00:10 +02:00
net: ping: do not abuse udp_poll()
2017-06-04 22:56:55 -04:00
wext: uninline stream addition functions
2017-01-13 09:38:42 +01:00
kcm: Use stream parser
2016-08-17 19:36:23 -04:00
net: ipv4: Do not drop to make_route if oif is l3mdev
2016-10-13 12:05:26 -04:00
net: add extack arg to lwtunnel build state
2017-05-30 11:55:32 -04:00
mac80211: properly remove RX_ENC_FLAG_40MHZ
2017-05-08 11:11:56 +02:00
openvswitch: use mpls_hdr
2016-10-03 02:00:22 -04:00
net: mpls: Increase max number of labels for lwt encap
2017-04-01 20:21:44 -07:00
net/ncsi: Introduce ncsi_stop_dev()
2016-10-04 02:11:51 -04:00
ipv6: add support for NETDEV_RESEND_IGMP event
2017-03-28 22:02:21 -07:00
neigh: Really delete an arp/neigh entry on "ip neigh delete" or "arp -d"
2017-06-04 21:37:18 -04:00
can: initial support for network namespaces
2017-04-04 17:35:58 +02:00
netlink: pass extended ACK struct to parsing functions
2017-04-13 13:58:22 -04:00
sched: add helper for updating statistics on all actions
2017-05-31 17:58:13 -04:00
net: sched: move tc_classify function to cls_api.c
2017-05-17 15:22:13 -04:00
pptp: Refactor the struct and macros of PPTP codes
2016-08-15 10:55:53 -07:00
net: Add sysctl to toggle early demux for tcp and udp
2017-03-24 13:17:07 -07:00
net: Introduce psample, a new genetlink channel for packet sampling
2017-01-24 13:44:28 -05:00
net: ip, diag -- Add diag interface for raw sockets
2016-10-23 19:35:24 -04:00
net: ip, diag -- Add diag interface for raw sockets
2016-10-23 19:35:24 -04:00
ktime: Get rid of the union
2016-12-25 17:21:22 +01:00
net: make struct request_sock_ops::obj_size unsigned
2017-05-23 11:13:19 -04:00
net: ipv4: refactor ip_route_input_noref
2017-05-26 14:12:49 -04:00
net: rtnetlink: plumb extended ack to doit function
2017-04-17 15:35:38 -04:00
net: sched: add termination action to allow goto chain
2017-05-17 15:22:13 -04:00
sched/headers: Prepare to remove <linux/cred.h> inclusion from <linux/sched.h>
2017-03-02 08:42:31 +01:00
tcp: Namespaceify sysctl_tcp_timestamps
2017-06-08 10:53:29 -04:00
ipv6: sr: add core files for SR HMAC support
2016-11-09 20:40:06 -05:00
ipv6: sr: add core files for SR HMAC support
2016-11-09 20:40:06 -05:00
smc: netlink interface for SMC sockets
2017-01-09 16:07:41 -05:00
tcp: add TCPMemoryPressuresChrono counter
2017-06-08 11:26:19 -04:00
kcm: Remove TCP specific references from kcm and strparser
2016-08-28 23:32:41 -04:00
switchdev: bridge: Offload mc router ports
2017-02-10 11:46:39 -05:00
tcp: add TCPMemoryPressuresChrono counter
2017-06-08 11:26:19 -04:00
udp: use a separate rx queue for packet reception
2017-05-16 15:41:29 -04:00
udp: use a separate rx queue for packet reception
2017-05-16 15:41:29 -04:00
vxlan: remove unsed vxlan_dev_dst_port()
2016-11-15 12:16:13 -05:00
net: x25: fix one potential use-after-free issue
2017-05-18 10:05:40 -04:00
xfrm: fix stack access out of bounds with CONFIG_XFRM_SUB_POLICY
2017-05-04 07:30:59 +02:00
7eca9cc539