Andrea Arcangeli ac5be6b47e userfaultfd: revert "userfaultfd: waitqueue: add nr wake parameter to __wake_up_locked_key" ... This reverts commit 51360155ec and adapts fs/userfaultfd.c to use the old version of that function. It didn't look robust to call __wake_up_common with "nr == 1" when we absolutely require wakeall semantics, but we've full control of what we insert in the two waitqueue heads of the blocked userfaults. No exclusive waitqueue risks to be inserted into those two waitqueue heads so we can as well stick to "nr == 1" of the old code and we can rely purely on the fact no waitqueue inserted in one of the two waitqueue heads we must enforce as wakeall, has wait->flags WQ_FLAG_EXCLUSIVE set. Signed-off-by: Andrea Arcangeli <aarcange@redhat.com> Cc: Dr. David Alan Gilbert <dgilbert@redhat.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Shuah Khan <shuahkh@osg.samsung.com> Cc: Thierry Reding <treding@nvidia.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2015-09-22 15:09:53 -07:00
..
6lowpan	6lowpan: move module_init into core functionality	2015-08-11 22:05:36 +02:00
9p	net/9p: Remove ib_get_dma_mr calls	2015-08-30 18:12:36 -04:00
802
8021q	net: 8021q: convert to using IFF_NO_QUEUE	2015-08-18 11:55:06 -07:00
appletalk
atm	br2684: Remove unnecessary formatting macros b1 and bs	2015-07-31 15:25:52 -07:00
ax25	NET: AX.25: Stop heartbeat timer on disconnect.	2015-07-15 15:59:58 -07:00
batman-adv	batman-adv: turn batadv_neigh_node_get() into local function	2015-08-27 20:15:34 +02:00
bluetooth	Bluetooth: Fix SCO link type handling on connection complete	2015-08-28 21:03:00 +02:00
bridge	net: bridge: remove unnecessary switchdev include	2015-09-08 22:33:14 -07:00
caif	net: caif: convert to using IFF_NO_QUEUE	2015-08-18 11:55:07 -07:00
can	can: replace timestamp as unique skb attribute	2015-07-12 21:13:22 +02:00
ceph	libceph: don't access invalid memory in keepalive2 path	2015-09-17 20:14:15 +03:00
core	net: ipv6: use common fib_default_rule_pref	2015-09-09 14:19:50 -07:00
dcb
dccp	tcp: fix recv with flags MSG_WAITALL | MSG_PEEK	2015-07-27 01:06:53 -07:00
decnet	net: ipv6: use common fib_default_rule_pref	2015-09-09 14:19:50 -07:00
dns_resolver
dsa	net: dsa: Allow DSA and CPU ports to have a phy-mode property	2015-08-31 14:48:02 -07:00
ethernet	flow_dissector: Add flags argument to skb_flow_dissector functions	2015-09-01 15:06:22 -07:00
hsr	net: hsr: convert to using IFF_NO_QUEUE	2015-08-18 11:55:07 -07:00
ieee802154	Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next	2015-08-29 13:15:03 -07:00
ipv4	tcp_cubic: better follow cubic curve after idle period	2015-09-10 10:58:33 -07:00
ipv6	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2015-09-10 13:53:15 -07:00
ipx
irda
iucv
key	net: Fix RCU splat in af_key	2015-08-24 14:48:10 -07:00
l2tp
lapb
llc	tcp: fix recv with flags MSG_WAITALL | MSG_PEEK	2015-07-27 01:06:53 -07:00
mac80211	mac80211: reject software RSSI CQM with beacon filtering	2015-09-04 15:23:22 +02:00
mac802154	ieee802154: add ack request default handling	2015-08-10 20:43:06 +02:00
mpls	mpls: fix mpls_net_init memory leak	2015-08-31 12:45:09 -07:00
netfilter	netlink, mmap: fix edge-case leakages in nf queue zero-copy	2015-09-09 21:43:22 -07:00
netlabel
netlink	netlink, mmap: fix edge-case leakages in nf queue zero-copy	2015-09-09 21:43:22 -07:00
netrom	netfilter: Remove spurios included of netfilter.h	2015-06-18 21:14:32 +02:00
nfc	nfc: netlink: Add capability to reply to vendor_cmd with data	2015-08-20 22:00:11 +02:00
openvswitch	openvswitch: Remove conntrack Kconfig option.	2015-09-06 23:48:33 -07:00
packet	packet: add extended BPF fanout mode	2015-08-17 14:22:48 -07:00
phonet
rds	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2015-09-10 13:53:15 -07:00
rfkill	rfkill: Copy "all" global state to other types	2015-09-04 14:26:56 +02:00
rose	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2015-06-24 02:58:51 -07:00
rxrpc
sched	flow_dissector: Add flags argument to skb_flow_dissector functions	2015-09-01 15:06:22 -07:00
sctp	sctp: add routing output fallback	2015-09-03 15:43:05 -07:00
sunrpc	userfaultfd: revert "userfaultfd: waitqueue: add nr wake parameter to __wake_up_locked_key"	2015-09-22 15:09:53 -07:00
switchdev	switchdev: fix return value of switchdev_port_fdb_dump in case of error	2015-09-05 22:02:11 -07:00
tipc	net: tipc: fix stall during bclink wakeup procedure	2015-09-08 22:50:26 -07:00
unix	net/unix: support SCM_SECURITY for stream sockets	2015-06-10 22:49:20 -07:00
vmw_vsock
wimax	net:wimax: Fix doucble word "the the" in networking.xml	2015-08-09 22:43:52 -07:00
wireless	cfg80211: regulatory: restore proper user alpha2	2015-09-04 14:29:25 +02:00
x25
xfrm	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2015-09-03 08:08:17 -07:00
compat.c
Kconfig	lwtunnel: infrastructure for handling light weight tunnels like mpls	2015-07-21 10:39:03 -07:00
Makefile
socket.c
sysctl_net.c