The __netpoll_setup() will check the slave's flag and ndo_poll_controller just
like the slave_dev_support_netpoll() does, and slave_dev_support_netpoll() was
not used by any place, so remove it.

Cc: Jay Vosburgh <fubar@us.ibm.com>
Cc: Veaceslav Falico <vfalico@redhat.com>
Cc: Andy Gospodarek <andy@greyhouse.net>
Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Steffen Klassert says:

====================
1) Introduce skb_to_sgvec_nomark function to add further data to the sg list
   without calling sg_unmark_end first. Needed to add extended sequence
   number informations. From Fan Du.

2) Add IPsec extended sequence numbers support to the Authentication Header
   protocol for ipv4 and ipv6. From Fan Du.

3) Make the IPsec flowcache namespace aware, from Fan Du.

4) Avoid creating temporary SA for every packet when no key manager is
   registered. From Horia Geanta.

5) Support filtering of SA dumps to show only the SAs that match a
   given filter. From Nicolas Dichtel.

6) Remove caching of xfrm_policy_sk_bundles. The cached socket policy bundles
   are never used, instead we create a new cache entry whenever xfrm_lookup()
   is called on a socket policy. Most protocols cache the used routes to the
   socket, so this caching is not needed.

7)  Fix a forgotten SADB_X_EXT_FILTER length check in pfkey, from Nicolas
    Dichtel.

8) Cleanup error handling of xfrm_state_clone.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>

Aaron Brown says:

====================
Intel Wired LAN Driver Updates

This series contains updates to i40e and (mostly to) i40evf.

Mitch provides most the work for this series.  For the vf driver he
requests a reset on a tx hang, removes vlan filtes on close since we
already remove the MAC filters, fixes some crashes, gets rid of PCI DAC
as it does not mean much on virtualized PCIe parts, skips assigning the
device name that just gets renamed anyway, stores the descriptor ring
size in a manner that allows the use of common tx and rx code with the
PF driver and makes a handful of cosmetic fixes.  For i40e he removes
a delay left over from debugging and changes a do/while loop to a for
loop to avoid hitting another delay each time.

Catherine fixes inconsistent MSI and MSI-X messages and bumps the
driver version.

v2: Removed unnecessary periods and redundant OOM message.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>

Update the driver versions.

Change-ID: I3fe23024d17da0e614ce126edb365bb2c428d482
Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com>
Signed-off-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Fix inconsistent use of MSIX and MSI-X in messages.

Change-ID: Iae9ffb42819677c34544719044ed77632e06147d
Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com>
Signed-off-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Change the do/while to a for loop, so we don't hit the delay each
time, even when the register is ready for action.
Don't bother to set or clear the QENA_STAT bit as it is
read-only.

Change-ID: Ie464718804dd79f6d726f291caa9b0c872b49978
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com>
Signed-off-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Ain't nothing gonna break my stride, nobody's gonna slow me down,
oh no. I got to keep on moving.

This was originally put in for debugging just-in-case purposes
and never removed.

Change-ID: Ic12c2e179c3923f54e6ba0a9e4ab05d25c3bab29
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com>
Signed-off-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Remove a bogus space.
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

A bunch of changes merit a new version number, and since these were
made in the new year, update the copyright date.

Change-ID: Ic3f282bf0c20679b9fb06860211afa7c78055bc2
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Keep the descriptor ring size in the actual ring structs instead of in
the adapter struct. This enables us to use common tx and rx code with
the i40e PF driver.

Also update copyrights.

Change-ID: I2861e599b2b4c76441c062ea14400f4750f54d0e
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

We don't need to set an interface name here; the net core will do
that, and then it will get renamed by udev anyway.

Change-ID: I839a17837d19bedd1f490bff32ac5b85b4bfd97f
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

This comment is simply not true.

Change-ID: If006b02b60984601a24257a951ae873dff568008
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Make sure errors are reported at the correct log level, quit printing
the function name every time, and make the messages more consistent in
format.

v2: Removed unnecessary periods and redundant OOM message.

Change-ID: I50e443467519ad3850def131d84626c50612c611
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

PCI DAC doesn't really mean much on a virtualized PCI Express part, so
get rid of that check and just always set the HIGHDMA flag in the net
device.

Change-ID: I2040272be0e7934323f470c2bc73fbdd4f93e2b6
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Depending upon the state of the driver, there are several potential
pitfalls on remove. Kill the watchdog task so rmmod doesn't hang.
Check the adapter->msix_entries field, not the num_msix_vectors field,
which is never cleared.

Change-ID: I0546048477f09fc19e481bd37efa30daae4faa88
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

We remove all the MAC filters, so remove the VLAN filters, too.

Change-ID: I4f7559acdf005dc3f359bf6460ce32d183c8878b
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

If the kernel watchdog bites us, ask the PF to reset us and attempt to
reinit the driver.

Change-ID: Ic97665aeeed71ce712b9c4f057e78ff8372522b9
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

The error pointer passed to xfrm_state_clone() is unchecked,
so remove it and indicate an error by returning a null pointer.
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>

This patch fixes commit d3623099 ("ipsec: add support of limited SA dump").

sadb_ext_min_len array should be updated with the new type (SADB_X_EXT_FILTER).
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>

John W. Linville says:

====================
Please pull this batch of wireless updates intended for the 3.15
stream!

For the mac80211 bits, Johannes says:

"We have some cleanups and minor fixes as well as userspace API
improvements from a lot of people, extended VHT support for radiotap
from Emmanuel, CSA improvements from Andrei, Luca and Michal. I've also
included my work on hwsim to make dynamic registration of radios
possible."

Along with that, we get the usual round of updates to ath9k,
brcmfmac, mwifiex, wcn36xx, and the ti drivers -- nothing particularly
noteworthy, mostly just random updates and refactoring.

Also included is a pull of the wireless tree, intended to resolve
some potential merge issues.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem

bond->curr_active_slave can be changed between its deferences, even to
NULL, and thus we might panic.

We're always holding the rcu (rx_handler->bond_handle_frame()->bond_arp_rcv())
so fix this by rcu_dereferencing() it and using the saved.
Reported-by: Ding Tianhong <dingtianhong@huawei.com>
Fixes: aeea64ac ("bonding: don't trust arp requests unless active slave really works")
CC: Jay Vosburgh <fubar@us.ibm.com>
CC: Andy Gospodarek <andy@greyhouse.net>
Signed-off-by: Veaceslav Falico <vfalico@redhat.com>
Acked-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

It auto negotiates the highest NetVSP version supported by both guest and host.
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Reviewed-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Currently the kernel tries to announce a zero window when free_space
is below the current receiver mss estimate.

When a sender is transmitting small packets and reader consumes data
slowly (or not at all), receiver might be unable to shrink the receive
win because

a) we cannot withdraw already-commited receive window, and,
b) we have to round the current rwin up to a multiple of the wscale
   factor, else we would shrink the current window.

This causes the receive buffer to fill up until the rmem limit is hit.
When this happens, we start dropping packets.

Moreover, tcp_clamp_window may continue to grow sk_rcvbuf towards rmem[2]
even if socket is not being read from.

As we cannot avoid the "current_win is rounded up to multiple of mss"
issue [we would violate a) above] at least try to prevent the receive buf
growth towards tcp_rmem[2] limit by attempting to move to zero-window
announcement when free_space becomes less than 1/16 of the current
allowed receive buffer maximum.  If tcp_rmem[2] is large, this will
increase our chances to get a zero-window announcement out in time.

Reproducer:
On server:
$ nc -l -p 12345
<suspend it: CTRL-Z>

Client:
#!/usr/bin/env python
import socket
import time

sock = socket.socket()
sock.setsockopt(socket.IPPROTO_TCP, socket.TCP_NODELAY, 1)
sock.connect(("192.168.4.1", 12345));
while True:
   sock.send('A' * 23)
   time.sleep(0.005)

socket buffer on server-side will grow until tcp_rmem[2] is hit,
at which point the client rexmits data until -EDTIMEOUT:

tcp_data_queue invokes tcp_try_rmem_schedule which will call
tcp_prune_queue which calls tcp_clamp_window().  And that function will
grow sk->sk_rcvbuf up until it eventually hits tcp_rmem[2].

Thanks to Eric Dumazet for running regression tests.

Cc: Neal Cardwell <ncardwell@google.com>
Cc: Yuchung Cheng <ycheng@google.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Tested-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

When a message could not be sent out because the destination node
or link could not be found, the full message size is returned from
sendmsg() as if it had been sent successfully. An application will
then get a false indication that it's making forward progress. This
problem has existed since the initial commit in 2.6.16.

We change this to return -ENETUNREACH if the message cannot be
delivered due to the destination node/link being unavailable. We
also get rid of the redundant tipc_reject_msg call since freeing
the buffer and doing a tipc_port_iovec_reject accomplishes exactly
the same thing.
Signed-off-by: Erik Hugne <erik.hugne@ericsson.com>
Reviewed-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

sparse says:

drivers/atm/solos-pci.c:763:6: warning:
 symbol 'solos_bh' was not declared. Should it be static?
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Acked-by: Chas Williams <chas@cmf.nrl.navy.mil>
Signed-off-by: David S. Miller <davem@davemloft.net>

sparse says:

drivers/atm/nicstar.c:642:27: warning:
 Using plain integer as NULL pointer
drivers/atm/nicstar.c:644:27:
 warning: Using plain integer as NULL pointer
drivers/atm/nicstar.c:982:51:
 warning: Using plain integer as NULL pointer
drivers/atm/nicstar.c:996:51:
 warning: Using plain integer as NULL pointer
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Acked-by: Chas Williams <chas@cmf.nrl.navy.mil>
Signed-off-by: David S. Miller <davem@davemloft.net>

sparse says:

drivers/atm/ambassador.c:1928:24: warning:
 Using plain integer as NULL pointer
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Acked-by: Chas Williams <chas@cmf.nrl.navy.mil>
Signed-off-by: David S. Miller <davem@davemloft.net>

In case we decide in udp6_sendmsg to send the packet down the ipv4
udp_sendmsg path because the destination is either of family AF_INET or
the destination is an ipv4 mapped ipv6 address, we don't honor the
maybe specified ipv4 mapped ipv6 address in IPV6_PKTINFO.

We simply can check for this option in ip_cmsg_send because no calls to
ipv6 module functions are needed to do so.
Reported-by: Gert Doering <gert@space.net>
Cc: Tore Anderson <tore@fud.no>
Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

Make the error case return early.
Make the normal return at the bottom of the function.
Reduces indent for readability.
Signed-off-by: Joe Perches <joe@perches.com>
Reviewed-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

It's unnecessary and less readable after a clause ending in a goto.
Signed-off-by: Joe Perches <joe@perches.com>
Reviewed-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

It's smaller and faster for some architectures.
Signed-off-by: Joe Perches <joe@perches.com>
Reviewed-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

The pci_map_single calls never checked for error. Add error checking
as requested by someone last year.  Tested on 79c972.
Signed-off-by: Don Fry <pcnet32@frontier.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

pcnet32_realloc_rx_ring() only worked on the first log2 number of
entries in the receive ring instead of the all the entries.
Replaced "1 << size" with more descriptive variable.
This is my original bug from 2006.  Found while testing another problem.
Tested on 79C972 and 79C976.
Signed-off-by: Don Fry <pcnet32@frontier.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

We currently cache socket policy bundles at xfrm_policy_sk_bundles.
These cached bundles are never used. Instead we create and cache
a new one whenever xfrm_lookup() is called on a socket policy.

Most protocols cache the used routes to the socket, so let's
remove the unused caching of socket policy bundles in xfrm.
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>

Conflicts:
	drivers/net/bonding/bond_3ad.h
	drivers/net/bonding/bond_main.c

Two minor conflicts in bonding, both of which were overlapping
changes.
Signed-off-by: David S. Miller <davem@davemloft.net>

Pull drm fixes from Dave Airlie:
 "Lots of little small things, nothing too major: nouveau regression
  fixes, vmware fixes for the new hw support, memory leaks in error path
  fixes"

* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: (31 commits)
  drm/radeon/ni: fix typo in dpm sq ramping setup
  drm/radeon/si: fix typo in dpm sq ramping setup
  drm/radeon: fix CP semaphores on CIK
  drm/radeon: delete a stray tab
  drm/radeon: fix display tiling setup on SI
  drm/radeon/dpm: reduce r7xx vblank mclk threshold to 200
  drm/radeon: fill in DRM_CAPs for cursor size
  drm: add DRM_CAPs for cursor size
  drm/radeon: unify bpc handling
  drm/ttm: Fix memory leak in ttm_agp_backend.c
  drm/ttm: declare 'struct device' in ttm_page_alloc.h
  drm/nouveau: fix TTM_PL_TT memtype on pre-nv50
  drm/nv50/disp: use correct register to determine DP display bpp
  drm/nouveau/fb: use correct ram oclass for nv1a hardware
  drm/nv50/gr: add missing nv_error parameter priv
  drm/nouveau: fix ENG_RUNLIST register address
  drm/nv4c/bios: disallow retrieving from prom on nv4x igp's
  drm/nv4c/vga: decode register is in a different place on nv4x igp's
  drm/nv4c/mc: nv4x igp's have a different msi rearm register
  drm/nouveau: set irq_enabled manually
  ...

Pull HID update from Jiri Kosina:

 - fixes for several bugs in incorrect allocations of buffers by David
   Herrmann and Benjamin Tissoires.

 - support for a few new device IDs by Archana Patni, Benjamin
   Tissoires, Huei-Horng Yo, Reyad Attiyat and Yufeng Shen

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid:
  HID: hyperv: make sure input buffer is big enough
  HID: Bluetooth: hidp: make sure input buffers are big enough
  HID: hid-sensor-hub: quirk for STM Sensor hub
  HID: apple: add Apple wireless keyboard 2011 JIS model support
  HID: fix buffer allocations
  HID: multitouch: add FocalTech FTxxxx support
  HID: microsoft: Add ID's for Surface Type/Touch Cover 2
  HID: usbhid: quirk for CY-TM75 75 inch Touch Overlay

Pull networking fixes from David Miller:

 1) kvaser CAN driver has fixed limits of some of it's table, validate
    that we won't exceed those limits at probe time.  Fix from Olivier
    Sobrie.

 2) Fix rtl8192ce disabling interrupts for too long, from Olivier
    Langlois.

 3) Fix botched shift in ath5k driver, from Dan Carpenter.

 4) Fix corruption of deferred packets in TIPC, from Erik Hugne.

 5) Fix newlink error path in macvlan driver, from Cong Wang.

 6) Fix netpoll deadlock in bonding, from Ding Tianhong.

 7) Handle GSO packets properly in forwarding path when fragmentation is
    necessary on egress, from Florian Westphal.

 8) Fix axienet build errors, from Michal Simek.

 9) Fix refcounting of ubufs on tx in vhost net driver, from Michael S
    Tsirkin.

10) Carrier status isn't set properly in hyperv driver, from Haiyang
    Zhang.

11) Missing pci_disable_device() in tulip_remove_one), from Ingo Molnar.

12) AF_PACKET qdisc bypass mode doesn't adhere to driver provided TX
    queue selection method.  Add a fallback method mechanism to fix this
    bug, from Daniel Borkmann.

13) Fix regression in link local route handling on GRE tunnels, from
    Nicolas Dichtel.

14) Bonding can assign dup aggregator IDs in some sequences of
    configuration, fix by making the allocation counter per-bond instead
    of global.  From Jiri Bohac.

15) sctp_connectx() needs compat translations, from Daniel Borkmann.

16) Fix of_mdio PHY interrupt parsing, from Ben Dooks

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (62 commits)
  MAINTAINERS: add entry for the PHY library
  of_mdio: fix phy interrupt passing
  net: ethernet: update dependency and help text of mvneta
  NET: fec: only enable napi if we are successful
  af_packet: remove a stray tab in packet_set_ring()
  net: sctp: fix sctp_connectx abi for ia32 emulation/compat mode
  ipv4: fix counter in_slow_tot
  irtty-sir.c: Do not set_termios() on irtty_close()
  bonding: 802.3ad: make aggregator_identifier bond-private
  usbnet: remove generic hard_header_len check
  gre: add link local route when local addr is any
  batman-adv: fix potential kernel paging error for unicast transmissions
  batman-adv: avoid double free when orig_node initialization fails
  batman-adv: free skb on TVLV parsing success
  batman-adv: fix TT CRC computation by ensuring byte order
  batman-adv: fix potential orig_node reference leak
  batman-adv: avoid potential race condition when adding a new neighbour
  batman-adv: properly check pskb_may_pull return value
  batman-adv: release vlan object after checking the CRC
  batman-adv: fix TT-TVLV parsing on OGM reception
  ...

Pull ARM fixes from Russell King:
 "A range of ARM fixes.  Biggest change is the stage-2 attributes used
  for for hyp mode which were wrong.  I've killed some bits in a couple
  of DT files which turned out not to be required, and a few other
  fixes.

  One fix touches code outside of arch/arm, which is related to sorting
  out the DMA masks correctly.  There is a long standing issue with the
  conversion from PFNs to addresses where people assume that shifting an
  unsigned long left by PAGE_SHIFT results in a correct address.  This
  is not the case with C: the integer promotion happens at assignment
  after evaluation.  This fixes the recently introduced dma_max_pfn()
  function, but there's a number of other places where we try this
  directly on an unsigned long in the mm code"

* 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm:
  ARM: 7957/1: add DSB after icache flush in __flush_icache_all()
  Fix uses of dma_max_pfn() when converting to a limiting address
  ARM: 7955/1: spinlock: ensure we have a compiler barrier before sev
  ARM: 7953/1: mm: ensure TLB invalidation is complete before enabling MMU
  ARM: 7952/1: mm: Fix the memblock allocation for LPAE machines
  ARM: 7950/1: mm: Fix stage-2 device memory attributes
  ARM: dts: fix spdif pinmux configuration