Stefano Stabellini 71ebd71921 xen/9pfs: connect to the backend ...

Implement functions to handle the xenbus handshake. Upon connection,
allocate the rings according to the protocol specification.

Initialize a work_struct and a wait_queue. The work_struct will be used
to schedule work upon receiving an event channel notification from the
backend. The wait_queue will be used to wait when the ring is full and
we need to send a new request.

CC: groug@kaod.org
CC: boris.ostrovsky@oracle.com
CC: jgross@suse.com
CC: Eric Van Hensbergen <ericvh@gmail.com>
CC: Ron Minnich <rminnich@sandia.gov>
CC: Latchesar Ionkov <lucho@ionkov.net>
CC: v9fs-developer@lists.sourceforge.net

Signed-off-by: Stefano Stabellini <stefano@aporeto.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Juergen Gross <jgross@suse.com>

2017-05-02 11:11:28 +02:00

..

6lowpan

6lowpan: use rb_entry()

2017-01-22 16:46:13 -05:00

9p

xen/9pfs: connect to the backend

2017-05-02 11:11:28 +02:00

802

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

8021q

net: remove ndo_neigh_{construct, destroy} from stacked devices

2017-02-06 11:25:57 -05:00

appletalk

lib/vsprintf.c: remove %Z support

2017-02-27 18:43:47 -08:00

atm

net: Work around lockdep limitation in sockets that use sockets

2017-03-09 18:23:27 -08:00

ax25

net: Work around lockdep limitation in sockets that use sockets

2017-03-09 18:23:27 -08:00

batman-adv

Merge tag 'batadv-net-for-davem-20170316' of git://git.open-mesh.org/linux-merge

2017-03-16 12:05:38 -07:00

bluetooth

net: Work around lockdep limitation in sockets that use sockets

2017-03-09 18:23:27 -08:00

bridge

bridge: move bridge multicast cleanup to ndo_uninit

2017-04-25 14:02:39 -04:00

caif

sched/headers: Prepare for new header dependencies before moving code to <linux/sched/signal.h>

2017-03-02 08:42:29 +01:00

can

can: bcm: fix hrtimer/tasklet termination in bcm op removal

2017-01-30 11:05:04 +01:00

ceph

libceph: force GFP_NOIO for socket allocations

2017-03-23 12:03:36 +01:00

core

Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-05-01 19:12:53 -07:00

dcb

…

dccp

dccp: fix memory leak during tear-down of unsuccessful connection request

2017-03-13 22:00:42 -07:00

decnet

net: Work around lockdep limitation in sockets that use sockets

2017-03-09 18:23:27 -08:00

dns_resolver

Merge branch 'WIP.sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-03-03 10:16:38 -08:00

dsa

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2017-02-11 02:31:11 -05:00

ethernet

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next

2017-02-16 21:25:49 -05:00

hsr

net/hsr: use eth_hw_addr_random()

2017-02-21 13:25:22 -05:00

ieee802154

lib/vsprintf.c: remove %Z support

2017-02-27 18:43:47 -08:00

ife

net: Introduce ife encapsulation module

2017-02-03 15:16:45 -05:00

ipv4

tcp: do not underestimate skb->truesize in tcp_trim_head()

2017-04-28 16:05:22 -04:00

ipv6

ipv6: check raw payload size correctly in ioctl

2017-04-26 14:59:35 -04:00

ipx

ktime: Get rid of the union

2016-12-25 17:21:22 +01:00

irda

net: Work around lockdep limitation in sockets that use sockets

2017-03-09 18:23:27 -08:00

iucv

net: Work around lockdep limitation in sockets that use sockets

2017-03-09 18:23:27 -08:00

kcm

kcm: return immediately after copy_from_user() failure

2017-03-24 13:13:53 -07:00

key

af_key: Fix sadb_x_ipsecrequest parsing

2017-04-18 08:26:03 +02:00

l2tp

l2tp: don't mask errors in pppol2tp_getsockopt()

2017-04-08 08:29:04 -07:00

l3mdev

…

lapb

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

llc

net: Work around lockdep limitation in sockets that use sockets

2017-03-09 18:23:27 -08:00

mac80211

mac80211: reject ToDS broadcast data frames

2017-04-20 15:37:46 -04:00

mac802154

sched/headers: Prepare to use <linux/rcuupdate.h> instead of <linux/rculist.h> in <linux/sched.h>

2017-03-02 08:42:38 +01:00

mpls

net: mpls: Fix nexthop alive tracking on down events

2017-03-16 20:22:18 -07:00

ncsi

…

netfilter

netfilter: nft_hash: do not dump the auto generated seed

2017-04-13 23:20:13 +02:00

netlabel

netlabel: add CALIPSO to the list of built-in protocols

2017-01-06 22:20:45 -05:00

netlink

genetlink: fix counting regression on ctrl_dumpfamily()

2017-03-22 15:38:43 -07:00

netrom

net: Work around lockdep limitation in sockets that use sockets

2017-03-09 18:23:27 -08:00

nfc

net: Work around lockdep limitation in sockets that use sockets

2017-03-09 18:23:27 -08:00

openvswitch

openvswitch: Fix ovs_flow_key_update()

2017-04-01 12:16:46 -07:00

packet

net/packet: check length in getsockopt() called with PACKET_HDRLEN

2017-04-25 14:05:52 -04:00

phonet

net: Work around lockdep limitation in sockets that use sockets

2017-03-09 18:23:27 -08:00

psample

net: Introduce psample, a new genetlink channel for packet sampling

2017-01-24 13:44:28 -05:00

qrtr

net: qrtr: potential use after free in qrtr_sendmsg()

2017-04-21 15:19:27 -04:00

rds

Merge branches 'uaccess.alpha', 'uaccess.arc', 'uaccess.arm', 'uaccess.arm64', 'uaccess.avr32', 'uaccess.bfin', 'uaccess.c6x', 'uaccess.cris', 'uaccess.frv', 'uaccess.h8300', 'uaccess.hexagon', 'uaccess.ia64', 'uaccess.m32r', 'uaccess.m68k', 'uaccess.metag', 'uaccess.microblaze', 'uaccess.mips', 'uaccess.mn10300', 'uaccess.nios2', 'uaccess.openrisc', 'uaccess.parisc', 'uaccess.powerpc', 'uaccess.s390', 'uaccess.score', 'uaccess.sh', 'uaccess.sparc', 'uaccess.tile', 'uaccess.um', 'uaccess.unicore32', 'uaccess.x86' and 'uaccess.xtensa' into work.uaccess

2017-04-26 12:06:59 -04:00

rfkill

rfkill: remove rfkill-regulator

2017-01-24 11:07:35 +01:00

rose

net: Work around lockdep limitation in sockets that use sockets

2017-03-09 18:23:27 -08:00

rxrpc

rxrpc: Ignore BUSY packets on old calls

2017-03-16 21:27:57 -07:00

sched

net sched actions: allocate act cookie early

2017-04-20 16:32:07 -04:00

sctp

sctp: listen on the sock only when it's state is listening or closed

2017-04-06 13:55:51 -07:00

smc

net: Work around lockdep limitation in sockets that use sockets

2017-03-09 18:23:27 -08:00

strparser

strparser: destroy workqueue on module exit

2017-03-03 20:43:26 -08:00

sunrpc

Merge tag 'nfsd-4.11-1' of git://linux-nfs.org/~bfields/linux

2017-04-01 10:43:37 -07:00

switchdev

…

tipc

tipc: close the connection if protocol messages contain errors

2017-04-28 12:20:42 -04:00

unix

net: unix: properly re-increment inflight counter of GC discarded candidates

2017-03-21 15:25:10 -07:00

vmw_vsock

vsock: cancel packets when failing to connect

2017-03-21 14:41:47 -07:00

wimax

…

wireless

cfg80211: check rdev resume callback only for registered wiphy

2017-03-29 09:11:29 +02:00

x25

net: Work around lockdep limitation in sockets that use sockets

2017-03-09 18:23:27 -08:00

xfrm

xfrm: fix GRO for !CONFIG_NETFILTER

2017-04-27 12:20:19 +02:00

compat.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

2017-02-22 10:15:09 -08:00

Kconfig

bpf: make jited programs visible in traces

2017-02-17 13:40:05 -05:00

Makefile

net: Introduce ife encapsulation module

2017-02-03 15:16:45 -05:00

socket.c

tcp: mark skbs with SCM_TIMESTAMPING_OPT_STATS

2017-03-21 18:44:17 -07:00

sysctl_net.c

…