Merge branch 'x86/boot' into x86/mm, to pick up interacting changes

The SME patches we are about to apply add some E820 logic, so merge in
pending E820 code changes first, to have a single code base

Merge branch 'x86/boot' into x86/mm, to pick up interacting changes

The SME patches we are about to apply add some E820 logic, so merge in
pending E820 code changes first, to have a single code base.

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

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Merge tag 'v4.13-rc1' into k.o/for-4.13-rc

Linux v4.13-rc1

Merge tag 'v4.13-rc1' into patchwork

Linux v4.13-rc1

* tag 'v4.13-rc1': (11136 commits)
Linux v4.13-rc1
random: reorder READ_ONCE() in get_random_uXX
random: suppress spammy warnings about un

Merge tag 'v4.13-rc1' into patchwork

Linux v4.13-rc1

* tag 'v4.13-rc1': (11136 commits)
Linux v4.13-rc1
random: reorder READ_ONCE() in get_random_uXX
random: suppress spammy warnings about unseeded randomness
replace incorrect strscpy use in FORTIFY_SOURCE
kmod: throttle kmod thread limit
kmod: add test driver to stress test the module loader
MAINTAINERS: give kmod some maintainer love
xtensa: use generic fb.h
fault-inject: add /proc/<pid>/fail-nth
fault-inject: simplify access check for fail-nth
fault-inject: make fail-nth read/write interface symmetric
fault-inject: parse as natural 1-based value for fail-nth write interface
fault-inject: automatically detect the number base for fail-nth write interface
kernel/watchdog.c: use better pr_fmt prefix
MAINTAINERS: move the befs tree to kernel.org
lib/atomic64_test.c: add a test that atomic64_inc_not_zero() returns an int
mm: fix overflow check in expand_upwards()
ubifs: Set double hash cookie also for RENAME_EXCHANGE
ubifs: Massage assert in ubifs_xattr_set() wrt. init_xattrs
ubifs: Don't leak kernel memory to the MTD
...

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

Pull networking updates from David Miller:
"Reasonably busy this cycle, but perhaps not as busy as in the 4.12
merge window:

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

Pull networking updates from David Miller:
"Reasonably busy this cycle, but perhaps not as busy as in the 4.12
merge window:

1) Several optimizations for UDP processing under high load from
Paolo Abeni.

2) Support pacing internally in TCP when using the sch_fq packet
scheduler for this is not practical. From Eric Dumazet.

3) Support mutliple filter chains per qdisc, from Jiri Pirko.

4) Move to 1ms TCP timestamp clock, from Eric Dumazet.

5) Add batch dequeueing to vhost_net, from Jason Wang.

6) Flesh out more completely SCTP checksum offload support, from
Davide Caratti.

7) More plumbing of extended netlink ACKs, from David Ahern, Pablo
Neira Ayuso, and Matthias Schiffer.

8) Add devlink support to nfp driver, from Simon Horman.

9) Add RTM_F_FIB_MATCH flag to RTM_GETROUTE queries, from Roopa
Prabhu.

10) Add stack depth tracking to BPF verifier and use this information
in the various eBPF JITs. From Alexei Starovoitov.

11) Support XDP on qed device VFs, from Yuval Mintz.

12) Introduce BPF PROG ID for better introspection of installed BPF
programs. From Martin KaFai Lau.

13) Add bpf_set_hash helper for TC bpf programs, from Daniel Borkmann.

14) For loads, allow narrower accesses in bpf verifier checking, from
Yonghong Song.

15) Support MIPS in the BPF selftests and samples infrastructure, the
MIPS eBPF JIT will be merged in via the MIPS GIT tree. From David
Daney.

16) Support kernel based TLS, from Dave Watson and others.

17) Remove completely DST garbage collection, from Wei Wang.

18) Allow installing TCP MD5 rules using prefixes, from Ivan
Delalande.

19) Add XDP support to Intel i40e driver, from Björn Töpel

20) Add support for TC flower offload in nfp driver, from Simon
Horman, Pieter Jansen van Vuuren, Benjamin LaHaise, Jakub
Kicinski, and Bert van Leeuwen.

21) IPSEC offloading support in mlx5, from Ilan Tayari.

22) Add HW PTP support to macb driver, from Rafal Ozieblo.

23) Networking refcount_t conversions, From Elena Reshetova.

24) Add sock_ops support to BPF, from Lawrence Brako. This is useful
for tuning the TCP sockopt settings of a group of applications,
currently via CGROUPs"

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1899 commits)
net: phy: dp83867: add workaround for incorrect RX_CTRL pin strap
dt-bindings: phy: dp83867: provide a workaround for incorrect RX_CTRL pin strap
cxgb4: Support for get_ts_info ethtool method
cxgb4: Add PTP Hardware Clock (PHC) support
cxgb4: time stamping interface for PTP
nfp: default to chained metadata prepend format
nfp: remove legacy MAC address lookup
nfp: improve order of interfaces in breakout mode
net: macb: remove extraneous return when MACB_EXT_DESC is defined
bpf: add missing break in for the TCP_BPF_SNDCWND_CLAMP case
bpf: fix return in load_bpf_file
mpls: fix rtm policy in mpls_getroute
net, ax25: convert ax25_cb.refcount from atomic_t to refcount_t
net, ax25: convert ax25_route.refcount from atomic_t to refcount_t
net, ax25: convert ax25_uid_assoc.refcount from atomic_t to refcount_t
net, sctp: convert sctp_ep_common.refcnt from atomic_t to refcount_t
net, sctp: convert sctp_transport.refcnt from atomic_t to refcount_t
net, sctp: convert sctp_chunk.refcnt from atomic_t to refcount_t
net, sctp: convert sctp_datamsg.refcnt from atomic_t to refcount_t
net, sctp: convert sctp_auth_bytes.refcnt from atomic_t to refcount_t
...

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Merge back ACPICA material for v4.13.

Merge remote-tracking branch 'origin/master' into drm-misc-next-fixes

Backmerge 4.12-rc6 into -next-fixes. -next-fixes will contain find patches
for 4.13 merge window

Merge branches 'pm-cpufreq', 'pm-cpuidle' and 'pm-devfreq'

* pm-cpufreq:
cpufreq: conservative: Allow down_threshold to take values from 1 to 10
Revert "cpufreq: schedutil: Reduce frequencies sl

Merge branches 'pm-cpufreq', 'pm-cpuidle' and 'pm-devfreq'

* pm-cpufreq:
cpufreq: conservative: Allow down_threshold to take values from 1 to 10
Revert "cpufreq: schedutil: Reduce frequencies slower"

* pm-cpuidle:
cpuidle: dt: Add missing 'of_node_put()'

* pm-devfreq:
PM / devfreq: exynos-ppmu: Staticize event list
PM / devfreq: exynos-ppmu: Handle return value of clk_prepare_enable
PM / devfreq: exynos-nocp: Handle return value of clk_prepare_enable

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Merge tag 'v4.12-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into fbdev-for-next

Linux 4.12-rc5

Merge remote-tracking branch 'net-next/master' into mac80211-next

This brings in commit 7a7c0a6438b8 ("mac80211: fix TX aggregation
start/stop callback race") to allow the follow-up cleanup.

Signed

Merge remote-tracking branch 'net-next/master' into mac80211-next

This brings in commit 7a7c0a6438b8 ("mac80211: fix TX aggregation
start/stop callback race") to allow the follow-up cleanup.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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Merge tag 'v4.12-rc3' into for-linus

Merge with mainline to get acpi_dev_present() needed by patches to
axp20x-pek driver.

Merge branch 'dsa-add-Microchip-KSZ9477-DSA-driver'

Woojung Huh says:

====================
dsa: add Microchip KSZ9477 DSA driver

This series of patches is for Microchip KSZ9477 DSA driver.
KSZ9477

Merge branch 'dsa-add-Microchip-KSZ9477-DSA-driver'

Woojung Huh says:

====================
dsa: add Microchip KSZ9477 DSA driver

This series of patches is for Microchip KSZ9477 DSA driver.
KSZ9477 is 7 ports GigE switch with numerous advanced features.
5 ports are 10/100/1000 Mbps internal PHYs and 2 ports have
Interfaces to SGMII, RGMII, MII or RMII.

This patch supports VLAN, MDB, FDB and port mirroring offloads.

Welcome reviews and comments from community.

Note: Tests are performed on internal development board.

V5
- add missing MODULE_LICENSE

V4
- update per review comments
- cosmetic changes
- net/dsa/tag_ksz.c
* skb_put() & memset() are changed to skb_put_padto()
- drivers/net/dsa/microchip/ksz_common.
* vlan access mutex is updated
* mib_names[] is changed to static const

V3
- update per review comments
- cosmetic changes
- drivers/net/dsa/microchip/ksz_common.c
* clean up ksz_switch_chips[]
* consolidate checking loops into functions
* update mutex for better locking
* replace devm_kmalloc_array() to devm_kcalloc()
- MAINTAINERS
* add missing net/dsa/tag_ksz.c

V2
- update per review comments
- several cosmetic changes
- net/dsa/tag_ksz.c
* constants are changed to defines
* remove skb_linearize() in ksz_rcv()
* ksz_xmit()checks skb tailroom before allocate new skb
- drivers/net/phy/micrel.c
* remove PHY_HAS_MAGICANEG from ksphy_driver[]
- drivers/net/dsa/microchip/ksz_common.c
* add timeout to avoid endless loop
* port initialization is move to ksz_port_enable() instead of ksz_setup_ports()
- Documentation/devicetree/bindings/net/dsa/ksz.txt
* fix typo and indentations
====================

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

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dsa: add DSA switch driver for Microchip KSZ9477

The KSZ9477 is a fully integrated layer 2, managed, 7 ports GigE switch
with numerous advanced features. 5 ports incorporate 10/100/1000 Mbps PHYs.
T

dsa: add DSA switch driver for Microchip KSZ9477

The KSZ9477 is a fully integrated layer 2, managed, 7 ports GigE switch
with numerous advanced features. 5 ports incorporate 10/100/1000 Mbps PHYs.
The other 2 ports have interfaces that can be configured as SGMII, RGMII, MII
or RMII. Either of these may connect directly to a host processor or
to an external PHY. The SGMII port may interface to a fiber optic transceiver.

This driver currently supports vlan, fdb, mdb & mirror dsa switch operations.

Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Woojung Huh <Woojung.Huh@microchip.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Merge tag 'v4.12-rc3' into next

Sync with mainline to bring in changes in platform drovers dropping
calls to sparse_keymap_free() so that we can remove it for good.

Sync to mainline for security submaintainers to work against

Merge remote-tracking branch 'airlied/drm-next' into drm-misc-next

Picking up drm-next @ 4.12-rc1 in order to apply Michal Hocko's vmalloc patch set

Signed-off-by: Sean Paul <seanpaul@chromium.org>

Merge branch 'dsa-sort'

Andrew Lunn says:

====================
net: dsa: Sort various lists

As we gain more DSA drivers and tagging protocols, the lists are
getting a bit unruly. Do some sorting.

Merge branch 'dsa-sort'

Andrew Lunn says:

====================
net: dsa: Sort various lists

As we gain more DSA drivers and tagging protocols, the lists are
getting a bit unruly. Do some sorting.
====================

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

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drivers: net: DSA: Sort drivers

With more drivers being added, it is time to sort the drivers to
impose some order.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Vivien Didelot <vivien.d

drivers: net: DSA: Sort drivers

With more drivers being added, it is time to sort the drivers to
impose some order.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Merge 'v4.12-rc1' into MTD

Bring a few queued patches in sync for -next development.

Merge tag 'v4.12-rc1' into patchwork

Linux 4.12-rc1

* tag 'v4.12-rc1': (13212 commits)
Linux 4.12-rc1
mm, docs: update memory.stat description with workingset* entries
mm: vmscan: scan until

Merge tag 'v4.12-rc1' into patchwork

Linux 4.12-rc1

* tag 'v4.12-rc1': (13212 commits)
Linux 4.12-rc1
mm, docs: update memory.stat description with workingset* entries
mm: vmscan: scan until it finds eligible pages
mm, thp: copying user pages must schedule on collapse
dax: fix PMD data corruption when fault races with write
dax: fix data corruption when fault races with write
ext4: return to starting transaction in ext4_dax_huge_fault()
mm: fix data corruption due to stale mmap reads
dax: prevent invalidation of mapped DAX entries
Tigran has moved
mm, vmalloc: fix vmalloc users tracking properly
mm/khugepaged: add missed tracepoint for collapse_huge_page_swapin
gcov: support GCC 7.1
mm, vmstat: Remove spurious WARN() during zoneinfo print
time: delete current_fs_time()
hwpoison, memcg: forcibly uncharge LRU pages
sound: Disable the build of OSS drivers
drm/i915: Make vblank evade warnings optional
Input: cros_ec_keyb - remove extraneous 'const'
drm/nouveau/therm: remove ineffective workarounds for alarm bugs
...

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

Pull networking updates from David Millar:
"Here are some highlights from the 2065 networking commits that
happened this develop

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

Pull networking updates from David Millar:
"Here are some highlights from the 2065 networking commits that
happened this development cycle:

1) XDP support for IXGBE (John Fastabend) and thunderx (Sunil Kowuri)

2) Add a generic XDP driver, so that anyone can test XDP even if they
lack a networking device whose driver has explicit XDP support
(me).

3) Sparc64 now has an eBPF JIT too (me)

4) Add a BPF program testing framework via BPF_PROG_TEST_RUN (Alexei
Starovoitov)

5) Make netfitler network namespace teardown less expensive (Florian
Westphal)

6) Add symmetric hashing support to nft_hash (Laura Garcia Liebana)

7) Implement NAPI and GRO in netvsc driver (Stephen Hemminger)

8) Support TC flower offload statistics in mlxsw (Arkadi Sharshevsky)

9) Multiqueue support in stmmac driver (Joao Pinto)

10) Remove TCP timewait recycling, it never really could possibly work
well in the real world and timestamp randomization really zaps any
hint of usability this feature had (Soheil Hassas Yeganeh)

11) Support level3 vs level4 ECMP route hashing in ipv4 (Nikolay
Aleksandrov)

12) Add socket busy poll support to epoll (Sridhar Samudrala)

13) Netlink extended ACK support (Johannes Berg, Pablo Neira Ayuso,
and several others)

14) IPSEC hw offload infrastructure (Steffen Klassert)"

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (2065 commits)
tipc: refactor function tipc_sk_recv_stream()
tipc: refactor function tipc_sk_recvmsg()
net: thunderx: Optimize page recycling for XDP
net: thunderx: Support for XDP header adjustment
net: thunderx: Add support for XDP_TX
net: thunderx: Add support for XDP_DROP
net: thunderx: Add basic XDP support
net: thunderx: Cleanup receive buffer allocation
net: thunderx: Optimize CQE_TX handling
net: thunderx: Optimize RBDR descriptor handling
net: thunderx: Support for page recycling
ipx: call ipxitf_put() in ioctl error path
net: sched: add helpers to handle extended actions
qed*: Fix issues in the ptp filter config implementation.
qede: Fix concurrency issue in PTP Tx path processing.
stmmac: Add support for SIMATIC IOT2000 platform
net: hns: fix ethtool_get_strings overflow in hns driver
tcp: fix wraparound issue in tcp_lp
bpf, arm64: fix jit branch offset related to ldimm64
bpf, arm64: implement jiting of BPF_XADD
...

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Merge branch 'next' into for-linus

Prepare input updates for 4.12 merge window.

Merge branch 'for-4.12/asus' into for-linus

Merge tag 'v4.11-rc1' into regulator-arizona

Linux 4.11-rc1

Merge branch 'dsa-LAN9303'

Juergen Borleis says:

====================
net: dsa: add SMSC/Microchip LAN9303 three port ethernet switch driver

The LAN9303 is a three port 10/100 ethernet switch with

Merge branch 'dsa-LAN9303'

Juergen Borleis says:

====================
net: dsa: add SMSC/Microchip LAN9303 three port ethernet switch driver

The LAN9303 is a three port 10/100 ethernet switch with integrated phys
for the two external ethernet ports. The third port is an RMII/MII
interface to a host master network interface (e.g. fixed link).

While the LAN9303 device itself supports offload packet processing, this
driver does not make use of it yet. This driver just configures the device
to provide two separate network interfaces (which is the default state of
a DSA device).

Please note: the "MDIO managed mode" driver part isn't tested yet. I have
used and tested the "I2C managed mode" only.

Changes in v6:

- fix support to use the driver as a module (core, i2c and mdio)
- license info added in all parts of the driver (for module support)

Changes in v5:

- add missing include file to 'net/dsa/tag_lan9303.c'

Changes in v4:

- rebased on net-next, 'net/dsa/tag_lan9303.c' adapted to changed API

Changes in v3:

- 'ds_to_lan9303()' removed
- special PHY reg MII_LAN911X_SPECIAL_CONTROL_STATUS mapping removed
- compatible strings for I2C and MDIO are now different
- MDIO-managed-mode devicetree binding added (still compile time tested only)

Changes in v2:

- code moved to 'drivers/net/dsa'
- timeouts in completion wait loops
- macros instead of various magic numbers
- development code removed
- devicetree property names changed
- devicetree example adapted
- tried to avoid to mix 'switching' and 'forwarding'...

Comments are welcome.
====================

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

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net: dsa: LAN9303: add MDIO managed mode support

When the LAN9303 device is in MDIO manged mode, all register accesses must
be done via MDIO.

Please note: this code is compile time tested only due

net: dsa: LAN9303: add MDIO managed mode support

When the LAN9303 device is in MDIO manged mode, all register accesses must
be done via MDIO.

Please note: this code is compile time tested only due to the absence of such
configured hardware. It is based on a patch from Stefan Roese from 2014.

Signed-off-by: Juergen Borleis <jbe@pengutronix.de>
CC: devicetree@vger.kernel.org
CC: robh+dt@kernel.org
CC: mark.rutland@arm.com
CC: sr@denx.de
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

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