Merge tag 'v4.0-rc3' into x86/build, to refresh an older tree before applying new changes

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge tag 'v4.0-rc3' into asoc-intel

Linux 4.0-rc3

Merge tag 'v4.0-rc3' into HEAD

Linux 4.0-rc3

Merging in v4.0-rc3 because commit 30a22c215a00 (console: Fix
console name size mismatch) is a dependency.

Merge tag 'v4.0-rc3' into asoc-rt5670

Linux 4.0-rc3

Conflicts:
sound/soc/codecs/rt5670.c

Merge tag 'v4.0-rc3' into drm-next

Linux 4.0-rc3 backmerge to fix two i915 conflicts, and get
some mainline bug fixes needed for my testing box

Conflicts:
drivers/gpu/drm/i915/i915_drv.h
drivers/

Merge tag 'v4.0-rc3' into drm-next

Linux 4.0-rc3 backmerge to fix two i915 conflicts, and get
some mainline bug fixes needed for my testing box

Conflicts:
drivers/gpu/drm/i915/i915_drv.h
drivers/gpu/drm/i915/intel_display.c

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Merge 4.0-rc3 into char-misc-next

We want the mei fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge branch 'for-linus' into for-next

Merging the HD-audio fixes back to base devel branch for further
working on it.

Merge 4.0-rc3 into staging-next

We want the staging fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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

Conflicts:
drivers/net/ethernet/rocker/rocker.c

The rocker commit was two overlapping changes, one to rename
the ->vport member to ->p

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

Conflicts:
drivers/net/ethernet/rocker/rocker.c

The rocker commit was two overlapping changes, one to rename
the ->vport member to ->pport, and another making the bitmask
expression use '1ULL' instead of plain '1'.

Signed-off-by: David S. Miller <davem@davemloft.net>

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

Pull networking fixes from David Miller:

1) If an IPVS tunnel is created with a mixed-family destination
address, it cannot be rem

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

Pull networking fixes from David Miller:

1) If an IPVS tunnel is created with a mixed-family destination
address, it cannot be removed. Fix from Alexey Andriyanov.

2) Fix module refcount underflow in netfilter's nft_compat, from Pablo
Neira Ayuso.

3) Generic statistics infrastructure can reference variables sitting on
a released function stack, therefore use dynamic allocation always.
Fix from Ignacy Gawędzki.

4) skb_copy_bits() return value test is inverted in ip_check_defrag().

5) Fix network namespace exit in openvswitch, we have to release all of
the per-net vports. From Pravin B Shelar.

6) Fix signedness bug in CAIF's cfpkt_iterate(), from Dan Carpenter.

7) Fix rhashtable grow/shrink behavior, only expand during inserts and
shrink during deletes. From Daniel Borkmann.

8) Netdevice names with semicolons should never be allowed, because
they serve as a separator. From Matthew Thode.

9) Use {,__}set_current_state() where appropriate, from Fabian
Frederick.

10) Revert byte queue limits support in r8169 driver, it's causing
regressions we can't figure out.

11) tcp_should_expand_sndbuf() erroneously uses tp->packets_out to
measure packets in flight, properly use tcp_packets_in_flight()
instead. From Neal Cardwell.

12) Fix accidental removal of support for bluetooth in CSR based Intel
wireless cards. From Marcel Holtmann.

13) We accidently added a behavioral change between native and compat
tasks, wrt testing the MSG_CMSG_COMPAT bit. Just ignore it if the
user happened to set it in a native binary as that was always the
behavior we had. From Catalin Marinas.

14) Check genlmsg_unicast() return valud in hwsim netlink tx frame
handling, from Bob Copeland.

15) Fix stale ->radar_required setting in mac80211 that can prevent
starting new scans, from Eliad Peller.

16) Fix memory leak in nl80211 monitor, from Johannes Berg.

17) Fix race in TX index handling in xen-netback, from David Vrabel.

18) Don't enable interrupts in amx-xgbe driver until all software et al.
state is ready for the interrupt handler to run. From Thomas
Lendacky.

19) Add missing netlink_ns_capable() checks to rtnl_newlink(), from Eric
W Biederman.

20) The amount of header space needed in macvtap was not calculated
properly, fix it otherwise we splat past the beginning of the
packet. From Eric Dumazet.

21) Fix bcmgenet TCP TX perf regression, from Jaedon Shin.

22) Don't raw initialize or mod timers, use setup_timer() and
mod_timer() instead. From Vaishali Thakkar.

23) Fix software maintained statistics in bcmgenet and systemport
drivers, from Florian Fainelli.

24) DMA descriptor updates in sh_eth need proper memory barriers, from
Ben Hutchings.

25) Don't do UDP Fragmentation Offload on RAW sockets, from Michal
Kubecek.

26) Openvswitch's non-masked set actions aren't constructed properly
into netlink messages, fix from Joe Stringer.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (116 commits)
openvswitch: Fix serialization of non-masked set actions.
gianfar: Reduce logging noise seen due to phy polling if link is down
ibmveth: Add function to enable live MAC address changes
net: bridge: add compile-time assert for cb struct size
udp: only allow UFO for packets from SOCK_DGRAM sockets
sh_eth: Really fix padding of short frames on TX
Revert "sh_eth: Enable Rx descriptor word 0 shift for r8a7790"
sh_eth: Fix RX recovery on R-Car in case of RX ring underrun
sh_eth: Ensure proper ordering of descriptor active bit write/read
net/mlx4_en: Disbale GRO for incoming loopback/selftest packets
net/mlx4_core: Fix wrong mask and error flow for the update-qp command
net: systemport: fix software maintained statistics
net: bcmgenet: fix software maintained statistics
rxrpc: don't multiply with HZ twice
rxrpc: terminate retrans loop when sending of skb fails
net/hsr: Fix NULL pointer dereference and refcnt bugs when deleting a HSR interface.
net: pasemi: Use setup_timer and mod_timer
net: stmmac: Use setup_timer and mod_timer
net: 8390: axnet_cs: Use setup_timer and mod_timer
net: 8390: pcnet_cs: Use setup_timer and mod_timer
...

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net/hsr: Fix NULL pointer dereference and refcnt bugs when deleting a HSR interface.

To repeat:

$ sudo ip link del hsr0
BUG: unable to handle kernel NULL pointer dereference at 0000000000000018
IP:

net/hsr: Fix NULL pointer dereference and refcnt bugs when deleting a HSR interface.

To repeat:

$ sudo ip link del hsr0
BUG: unable to handle kernel NULL pointer dereference at 0000000000000018
IP: [<ffffffff8187f495>] hsr_del_port+0x15/0xa0
etc...

Bug description:

As part of the hsr master device destruction, hsr_del_port() is called for each of
the hsr ports. At each such call, the master device is updated regarding features
and mtu. When the master device is freed before the slave interfaces, master will
be NULL in hsr_del_port(), which led to a NULL pointer dereference.

Additionally, dev_put() was called on the master device itself in hsr_del_port(),
causing a refcnt error.

A third bug in the same code path was that the rtnl lock was not taken before
hsr_del_port() was called as part of hsr_dev_destroy().

The reporter (Nicolas Dichtel) also said: "hsr_netdev_notify() supposes that the
port will always be available when the notification is for an hsr interface. It's
wrong. For example, netdev_wait_allrefs() may resend NETDEV_UNREGISTER.". As a
precaution against this, a check for port == NULL was added in hsr_dev_notify().

Reported-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Fixes: 51f3c605318b056a ("net/hsr: Move slave init to hsr_slave.c.")
Signed-off-by: Arvid Brodin <arvid.brodin@alten.se>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Merge commit 'v3.17' into next

Merge tag 'v3.18-rc4' into x86/cleanups, to refresh the tree before pulling new changes.

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge branch 'next' into for-linus

Prepare first round of input updates for 3.18.

Merge tag 'irqchip-core-3.18' of git://git.infradead.org/users/jcooper/linux into irq/core

irqchip core changes for v3.18

- renesas: suspend to RAM, runtime PM, cleanups and DT binding docs
- key

Merge tag 'irqchip-core-3.18' of git://git.infradead.org/users/jcooper/linux into irq/core

irqchip core changes for v3.18

- renesas: suspend to RAM, runtime PM, cleanups and DT binding docs
- keystone: add new driver
- hip04: add Hisilicon HiP04 driver (without touching irq-gic.c)
- gic: Use defines instead of magic number, preserve v2 bybass bits
- handle_domain_irq: common low level interrupt entry handler

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Merge remote-tracking branch 'airlied/drm-next' into topic/vblank-rework

Dave asked me to do the backmerge before sending him the revised pull
request, so here we go. Nothing fancy in the conflicts,

Merge remote-tracking branch 'airlied/drm-next' into topic/vblank-rework

Dave asked me to do the backmerge before sending him the revised pull
request, so here we go. Nothing fancy in the conflicts, just a few
things changed right next to each another.

Conflicts:
drivers/gpu/drm/drm_irq.c

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>

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Merge tag 'v3.17-rc4' into sched/core, to prevent conflicts with upcoming patches, and to refresh the tree

Linux 3.17-rc4

Merge tag 'v3.17-rc3' into next

Sync with mainline to bring in Chrome EC changes.

Merge tag 'asoc-v3.17-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v3.17

A few more driver specific fixes on top of the currently pending fixes

Merge tag 'asoc-v3.17-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v3.17

A few more driver specific fixes on top of the currently pending fixes
(which are already in your tree but not Linus').

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Merge branch 'linus' into perf/core, to fix conflicts

Conflicts:
arch/x86/kernel/cpu/perf_event_intel_uncore*.c

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge tag 'efi-urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi into x86/urgent

Pull EFI fixes from Matt Fleming:

* WARN_ON(!spin_is_locked()) always triggers on non-SMP machi

Merge tag 'efi-urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi into x86/urgent

Pull EFI fixes from Matt Fleming:

* WARN_ON(!spin_is_locked()) always triggers on non-SMP machines.
Swap it for the more canonical lockdep_assert_held() which always
does the right thing - Guenter Roeck

* Assign the correct value to efi.runtime_version on arm64 so that all
the runtime services can be invoked - Semen Protsenko

Signed-off-by: Ingo Molnar <mingo@kernel.org>

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Merge tag 'v3.17-rc1' into patchwork

Linux 3.17-rc1

Merge l2-mtd/next into l2-mtd/master

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

Pull networking updates from David Miller:
"Highlights:

1) Steady transitioning of the BPF instructure to a generic spot so

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

Pull networking updates from David Miller:
"Highlights:

1) Steady transitioning of the BPF instructure to a generic spot so
all kernel subsystems can make use of it, from Alexei Starovoitov.

2) SFC driver supports busy polling, from Alexandre Rames.

3) Take advantage of hash table in UDP multicast delivery, from David
Held.

4) Lighten locking, in particular by getting rid of the LRU lists, in
inet frag handling. From Florian Westphal.

5) Add support for various RFC6458 control messages in SCTP, from
Geir Ola Vaagland.

6) Allow to filter bridge forwarding database dumps by device, from
Jamal Hadi Salim.

7) virtio-net also now supports busy polling, from Jason Wang.

8) Some low level optimization tweaks in pktgen from Jesper Dangaard
Brouer.

9) Add support for ipv6 address generation modes, so that userland
can have some input into the process. From Jiri Pirko.

10) Consolidate common TCP connection request code in ipv4 and ipv6,
from Octavian Purdila.

11) New ARP packet logger in netfilter, from Pablo Neira Ayuso.

12) Generic resizable RCU hash table, with intial users in netlink and
nftables. From Thomas Graf.

13) Maintain a name assignment type so that userspace can see where a
network device name came from (enumerated by kernel, assigned
explicitly by userspace, etc.) From Tom Gundersen.

14) Automatic flow label generation on transmit in ipv6, from Tom
Herbert.

15) New packet timestamping facilities from Willem de Bruijn, meant to
assist in measuring latencies going into/out-of the packet
scheduler, latency from TCP data transmission to ACK, etc"

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1536 commits)
cxgb4 : Disable recursive mailbox commands when enabling vi
net: reduce USB network driver config options.
tg3: Modify tg3_tso_bug() to handle multiple TX rings
amd-xgbe: Perform phy connect/disconnect at dev open/stop
amd-xgbe: Use dma_set_mask_and_coherent to set DMA mask
net: sun4i-emac: fix memory leak on bad packet
sctp: fix possible seqlock seadlock in sctp_packet_transmit()
Revert "net: phy: Set the driver when registering an MDIO bus device"
cxgb4vf: Turn off SGE RX/TX Callback Timers and interrupts in PCI shutdown routine
team: Simplify return path of team_newlink
bridge: Update outdated comment on promiscuous mode
net-timestamp: ACK timestamp for bytestreams
net-timestamp: TCP timestamping
net-timestamp: SCHED timestamp on entering packet scheduler
net-timestamp: add key to disambiguate concurrent datagrams
net-timestamp: move timestamp flags out of sk_flags
net-timestamp: extend SCM_TIMESTAMPING ancillary data struct
cxgb4i : Move stray CPL definitions to cxgb4 driver
tcp: reduce spurious retransmits due to transient SACK reneging
qlcnic: Initialize dcbnl_ops before register_netdev
...

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Merge branch 'hsr-next'

Arvid Brodin says:

====================
net/hsr: Use list_head+rcu, better frame dispatch, etc.

This patch series is meant to improve the HSR code in several ways:

* Bette

Merge branch 'hsr-next'

Arvid Brodin says:

====================
net/hsr: Use list_head+rcu, better frame dispatch, etc.

This patch series is meant to improve the HSR code in several ways:

* Better code readability.
* In general, make the code structure more like the net/bridge code (HSR
operates similarly to a bridge, but uses the HSR-specific frame headers to
break up rings, instead of the STP protocol).
* Better handling of HSR ports' net_device features.
* Use list_head and the _rcu list traversing routines instead of array of slave
devices.
* Make it easy to support HSR Interlink devices (for future Redbox/Quadbox
support).
* Somewhat better throughput on non-HAVE_EFFICIENT_UNALIGNED_ACCESS archs, due
to lesser copying of skb data.

The code has been tested in a ring together with other HSR nodes running
unchanged code, on both avr32 and x86_64. There should only be one minor change
in behaviour from a user perspective:

* Anyone using the Netlink HSR_C_GET_NODE_LIST message to dump the internal
node database will notice that the database now also contains the self node.

All patches pass 'checkpatch.pl --ignore CAMELCASE --max-line-length=83
--strict' with only CHECKs, each of which have been deliberately left in place.

The final code passes sparse checks with no output.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

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