Merge tag 'omap-for-v4.14/dt-v3-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt

Pull "Device tree changes for omaps for v4.14 merge window" from Tony Lindgren:

- A series of changes for dra7 and am572 to use generic
  MMC vqmmc regulator

- Clean-up tps65217 internal interrupts to define them
  only in tps65217.dtsi

- Add dra7 iodelay pinctrl driver configuration

- Add buzzer support for am437x-gp-evm

- Disable HDMI CEC internal pull-ups as it seems that
  all boards have an external pull for these

- Remove unnecessary interrupt-parent for omap3

- Configure droid 4 vaudio regulator initial mode and
  add vibrator

- Enable NAND dma prefetch for am335x-evm, am437x and dra7

- Add pcie1 dt node for EP mode for am57x and dra7

- Add support for new dra76x SoCs and dra76x-evm

* tag 'omap-for-v4.14/dt-v3-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (25 commits)
  ARM: dts: nokia n900: update dts with camera support
  ARM: dts: Add support for dra76-evm
  ARM: dts: Add support for dra76x family of devices
  ARM: dts: DRA7: Add pcie1 dt node for EP mode
  ARM: dts: am335x: add support for Moxa UC-8100-ME-T open platform
  ARM: dts: dra7xx: Enable NAND dma prefetch by default
  ARM: dts: am437xx: Enable NAND dma prefetch by default
  ARM: dts: am335x-evm: Enable NAND dma prefetch by default
  ARM: dts: omap4-droid4: Add vibrator
  ARM: dts: motorola-cpcap-mapphone: set initial mode for vaudio
  ARM: dts: omap3: Remove needless interrupt-parent property
  ARM: dts: Disable HDMI CEC internal pull-ups
  ARM: dts: am437x-gp-evm: Add support for buzzer
  ARM: dts: Add dra7 iodelay configuration
  ARM: dts: tps65217: Add power button interrupt to the common tps65217.dtsi file
  ARM: dts: tps65217: Add charger interrupts to the common tps65217.dtsi file
  ARM: dts: omap*: Replace deprecated "vmmc_aux" with "vqmmc"
  ARM: dts: am572x-idk: Fix GPIO polarity for MMC1 card detect
  ARM: dts: am571x-idk: Fix GPIO polarity for MMC1 card detect
  ARM: dts: dra7: Add "max-frequency" property to MMC dt nodes
  ...

Pull "mvebu dt for 4.14 (part 1)" from Gregory CLEMENT:

Add arm_global_timer node on Armada 38x

Fix PCI bus dtc warnings on mvebu 32 bits device tree files

* tag 'mvebu-dt-4.14-1' of git://git.infradead.org/linux-mvebu:
  ARM: dts: armada-38x: Add arm_global_timer node
  ARM: dts: marvell: fix PCI bus dtc warnings

Merge tag 'gemini-dts-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into next/dt

Pull "Gemini DTS updates for ARM SoC take one" from Linus Walleij:

* tag 'gemini-dts-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
  ARM: dts: gemini: add pin control set-up for the SoC
  ARM: dts: Add DTS file for D-Link DIR-685
  ARM: dts: gemini: Switch to using macros

Merge tag 'sunxi-dt-for-4.14' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into next/dt

Pull "Allwinner dts changes for 4.14" from Chen-Yu Tsai:

The usual improvement patches:

  - R_INTC interrupt controller compatible string update and device node
    addition

  - Battery charger enabled on the Cubietruck

  - New board: Bananapi M2 Magic

  - Ethernet and USB OTG enabled on the Beelink X2

  - MMC enabled for A83T boards

* tag 'sunxi-dt-for-4.14' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
  ARM: dts: sun8i: a83t: h8homlet: Enable micro-SD card and onboard eMMC
  ARM: dts: sun8i: a83t: cubietruck-plus: Enable micro-SD card and eMMC
  ARM: dts: sun8i: a83t: Add pingroup for 8-bit eMMC on mmc2
  ARM: dts: sun8i: a83t: Add MMC controller device nodes
  ARM: dts: sun8i: h3: Enable dwmac-sun8i on the Beelink X2
  ARM: dts: sun8i: h3: Enable USB OTG on the Beelink X2
  ARM: dts: sun8i: Add BananaPI M2-Magic DTS
  ARM: dts: sun7i: enable battery power supply subnode on cubietruck
  ARM: dts: sun8i: a83t: Add device node for R_INTC interrupt controller
  ARM: dts: sun8i: a23/a33: Use new sun6i-a31-r-intc compatible for NMI/R_INTC
  ARM: dts: sun6i: a31: Use new sun6i-a31-r-intc compatible for NMI/R_INTC

Merge tag 'v4.14-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt

Pull "Rockchip dts32 changes for 4.14" from Heiko Stübner:

Removal of the deprectated num-slots property from all Rockchip dw-mmc
nodes. The rv1108 gains support for sd-cards on the evaluation board and
the general nodes get a bit of cosmetic. On rk3288 the evb gains support
saradc and the adc-key connected to it while some more boards also get
their mali gpu enabled (fennec, evb, tinker).

The biggest set of changes can be found on the rk3228/rk3229 combo this
time. It gets core support for efuse, sdmmc, sdio, io-domans and spdif
as well as a separate rk3229.dtsi that will keep the slight differences
between the two brothers rk3228/rk3229. The evaluation board also gets
some attention and abled nodes (regulators, io-domains, emmc, tsadc keys)

But I think the most interesting change is the cpu enable-method for it.
Instead of using the older in-kernel method, we're now also moving to
handling this in firmware via the psci interface on 32bit Rockchip socs.
In a recently merged pull request [0] support for the rk3228/rk3229 was
added to OP-TEE including the psci support and it seems supporting other
32bit Rockchip socs that way is also planned for the future.

[0] https://github.com/OP-TEE/optee_os/pull/1666

* tag 'v4.14-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: (23 commits)
  ARM: dts: rockchip: fix property-ordering in rv1108 mmc nodes
  ARM: dts: rockchip: enable sdmmc for rv1108 evb
  ARM: dts: rockchip: add efuse device node for rk3228
  ARM: dts: rockchip: add gpio power-key for rk3229-evb
  ARM: dts: rockchip: enable tsadc for rk3229-evb
  ARM: dts: rockchip: enable eMMC for rk3229-evb
  ARM: dts: rockchip: enable io-domain for rk3229-evb
  ARM: dts: rockchip: add cpu-supply property for cpu node of rk3229-evb
  ARM: dts: rockchip: add regulator nodes for rk3229-evb
  ARM: dts: rockchip: add sdmmc and sdio nodes for rk3228 SoC
  ARM: dts: rockchip: fix compatible string for eMMC node of rk3228 SoC
  ARM: dts: rockchip: add cpu enable method for rk3228 SoC
  ARM: dts: rockchip: remove num-slots from all platforms
  ARM: dts: rockchip: Add io-domain node for rk3228
  ARM: dts: rockchip: add basic dtsi file for RK3229 SoC
  ARM: dts: rockchip: enable adc key for rk3288-evb
  ARM: dts: rockchip: enable saradc for rk3288-evb
  ARM: dts: rockchip: enable ARM Mali GPU on rk3288-fennec
  ARM: dts: rockchip: enable ARM Mali GPU on rk3288-evb
  ARM: dts: rockchip: enable ARM Mali GPU on rk3288-tinker
  ...

Merge tag 'renesas-dt-for-v4.14' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt

Pull "Renesas ARM Based SoC DT Updates for v4.14" from Simon Horman:

Changes of note:

* Add pin controller support to the RZ/G1M (r8a7743) SoC and
  RZ/A1 (r7s72100) SoCs now that the driver is available in v4.13-rc1.

* Add GPIO support to the RZ/G1M (r8a7743) SoC now that the driver
  is availabe in v4.13-rc1.

* Enable MMCIF0 and Ethernet AVB support on the RZ/G1M (r8a7743) SoC and
  the iWave-RZG1M-20M Qseven SOM. This depends on newly added pin
  controller support noted above.

* Use R-Car Gen 2 fallback binding for vin nodes

  This makes binding use consistent across R-Car Gen 2 SoCs.
  It does not have any run-time effect

* Use SMP jump stub SRAM region from DT on R-Car Gen 2 SoCs

  Geert Uytterhoeven says, "The R-Car Gen2 platform code for CPU core
  bringup needs to copy a jump stub to on-SoC SRAM.  Currently it uses a
  hardcoded address pointing to ICRAM1."

* Add Inter Connect RAM to R-Car Gen 2 and RZ/G1 SoCs

  Geert Uytterhoeven says, "R-Car Gen2 and RZ/G1 SoCs contain two or three
  blocks of SRAM, which can be used for several purposes.  One such purpose
  is holding a jump stub for CPU core bringup."
* Use generic compatible string for I2C EEPROM for RZ/A1 (r7s72100) SoC
  and koelsch board.

  This is part of a tree-wide cleanup by Javier Martinez Canillas

* tag 'renesas-dt-for-v4.14' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (38 commits)
  ARM: dts: iwg20m: Correct indentation of mmcif0 properties
  ARM: dts: rskrza1: Add LED0 pin support
  ARM: dts: rskrza1: Add SDHI1 pin group
  ARM: dts: rskrza1: Add Ethernet pin group
  ARM: dts: rskrza1: Add SCIF2 pin group
  ARM: dts: genmai: Add ethernet pin group
  ARM: dts: genmai: Add user led device nodes
  ARM: dts: genmai: Add RIIC2 pin group
  ARM: dts: genmai: Add SCIF2 pin group
  ARM: dts: r7s72100: Add pin controller node
  ARM: dts: iwg20m: Add MMCIF0 support
  ARM: dts: r8a7794: Use R-Car Gen 2 fallback binding for vin nodes
  ARM: dts: r8a7791: Use R-Car Gen 2 fallback binding for vin nodes
  ARM: dts: r8a7790: Use R-Car Gen 2 fallback binding for vin nodes
  ARM: dts: r8a7743: Add MMCIF0 support
  ARM: dts: r8a7794: Reserve SRAM for the SMP jump stub
  ARM: dts: r8a7793: Reserve SRAM for the SMP jump stub
  ARM: dts: r8a7792: Reserve SRAM for the SMP jump stub
  ARM: dts: r8a7791: Reserve SRAM for the SMP jump stub
  ARM: dts: r8a7790: Reserve SRAM for the SMP jump stub
  ...

Merge tag 'renesas-dt-bindings-for-v4.14' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt

Pull "Renesas ARM Based SoC DT Bindings Updates for v4.14" from Simon Horman:

* Document R-Car D3 (r8a77995) SoC and Draak board

* Document reserved SRAM for the SMP jump stub on R-Car Gen2 and RZ/G1 SoCs

  Geert Uytterhoeven says, "+Renesas R-Car Gen2 and RZ/G1 SoCs need a small
  piece of SRAM for the jump stub +for secondary CPU bringup and CPU
  hotplug.  +This memory is reserved by adding a child node to a
  "mmio-sram" node..."

* Add a VSP channel index to DU vsps

  Laurent Pinchart says, "multiple LIF instances in the VSP. The current DT
  bindings don't support specifying that kind of SoC integration scheme.
  Extend them with a VSP channel index."

* Add R-Car M3-W (r8a7796) HDMI TX DT bindings

  This is compatible with existing R-Car H3 (r8a7795) support

* tag 'renesas-dt-bindings-for-v4.14' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: Document Renesas Draak board DT bindings
  ARM: shmobile: Document R-Car D3 SoC DT bindings
  dt-bindings: display: rcar-du: Add a VSP channel index to the vsps DT property
  dt-bindings: sram: Document renesas,smp-sram
  dt-bindings: display: renesas: Add R-Car M3-W HDMI TX DT bindings

Merge tag 'stm32-dt-for-v4.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into next/dt

Pull "STM32 DT updates for v4.14, round 1" from Alexandre Torgue:

Highlights:
----------
 -Add DMA support on STM32F746
 -Add DMA support on STM32H743
 -Add DAC support on STM32H743
 -Add DAC support on STM32F429
 -Add ADC support on STM32H743
 -Enable ADC on stm32h743i-eval board
 -Add CEC support on STM32F7xx MCUs
 -Enable CEC on stm32f769-disco board
 -Remove rdinit from stm32f4 boards

* tag 'stm32-dt-for-v4.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32:
  ARM: dts: stm32: Add DMA support for STM32H743 SoC
  ARM: dts: stm32: Add DMA support for STM32F746 SoC
  ARM: dts: stm32: enable ADC on stm32h743i-eval board
  ARM: dts: stm32: add ADC support on stm32h743
  ARM: dts: stm32: Add DAC support on stm32h743
  ARM: dts: stm32: Add DAC support on stm32f429
  ARM: dts: stm32: enable CEC for stm32f769 discovery
  ARM: dts: stm32: add CEC for stm32f7 family
  ARM: dts: stm32: reorder stm32h743 nodes
  ARM: dts: stm32: Remove rdinit from bootargs on stm32f429-disco
  ARM: dts: stm32: Remove rdinit from bootargs on stm32f429i-eval
  ARM: dts: stm32: Remove rdinit from bootargs on stm32f469-disco

Merge tag 'samsung-dt-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/dt

Pull "Samsung DTS ARM changes for v4.13" from Krzysztof Kozłowski:

Remove deprecated and unneeded properties from Exynos boards.

* tag 'samsung-dt-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: dts: exynos: Remove num-slots from exynos platforms
  ARM: dts: exynos: Remove the OF graph from DSI node

Add camera support to N900 dts. Also add a note about MMC & debugging.
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Acked-by: Pali Rohár <pali.rohar@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

dra76-evm is a board based on TI's dra76 processor targeting
for infotainment systems. Adding support for this platform.

dra76-evm and dra7-evm has a similar layout except with few differences.
So create a dra7-evm-common.dtsi with similarities on dra76-evm and
dra7-evm. Include this common dtsi in both dra7-evm.dts and dra76-evm.dts
Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Vignesh R <vigneshr@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

dra76 family is a high-performance, infotainment application
device, based on OMAP architecture on a 28-nm technology.
This contains most of the subsystems, peripherals that are
available on dra74, dra72 family. This SoC mainly features
Subsystems:
- 2 x Cortex-A15 with max speed of 1.8GHz
- 2 X DSP
- 2 X Cortex-M4 IPU
- ISS
- CAL
- DSS
- VPE
- VIP
Connectivity peripherals:
- 1 USB3.0 and 3 USB2.0 subsystems
- 2 x SATA
- 2 x PCI Express Gen2
- 3-port Gigabit ethernet switch
- 2 x CAN
- MCAN

Adding basic dts support for DRA76 family while reusing the
data available in dra7.dtsi, dra74x.dtsi.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Add pcie1 dt node in order for the controller to operate in
endpoint mode. However since none of the dra7 based boards have
slots configured to operate in endpoint mode, keep EP mode
disabled.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Add support for Moxa UC-8100-ME-T open platform

The UC-8100-ME-T computing platform is designed
for embedded data acquisition industrial applications

The features of UC-8100-ME-T series are:
* eMMC
* SPI flash
* SD slot
* 2x LAN
* 2 RS-232/422/485 ports, software-selectable
* Mini PCIe form factor with USB signal
* USB host
* EEPROM
* TPM
* Watchdog
* RTC
* User gpio-keys
* User LEDs
* User button
Signed-off-by: SZ Lin <sz.lin@moxa.com>
Acked-by: Rob Herring <robh@kernel.org>
[tony@atomide.com: fix unit adress as suggested by Rob]
Signed-off-by: Tony Lindgren <tony@atomide.com>

Currently the default method of prefetch polled shows the highest
possible read and write speed when minimal non NAND background
activity is being done. But it is also very CPU intensive to reach
these high speeds (CPU load of 99% via mtd performance tests). While
DMA prefetch only uses 50% of the CPU to achieve around 23% less in
top read and write performance.

However, as the non NAND CPU load increases the read and write
performance takes a large hit when using polled prefetch. Therefore,
prefetch dma mode ends up outperforming prefetch polled in general
"system level" test. So switch to using dma prefetch by default since
it is likely what most users would prefer.
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Acked-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Currently the default method of prefetch polled shows the highest
possible read and write speed when minimal non NAND background
activity is being done. But it is also very CPU intensive to reach
these high speeds (CPU load of 99% via mtd performance tests). While
DMA prefetch only uses 50% of the CPU to achieve around 23% less in
top read and write performance.

However, as the non NAND CPU load increases the read and write
performance takes a large hit when using polled prefetch. Therefore,
prefetch dma mode ends up outperforming prefetch polled in general
"system level" test. So switch to using dma prefetch by default since
it is likely what most users would prefer.
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Acked-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Currently the default method of prefetch polled shows the highest
possible read and write speed when minimal non NAND background
activity is being done. But it is also very CPU intensive to reach
these high speeds (CPU load of 99% via mtd performance tests). While
DMA prefetch only uses 50% of the CPU to achieve around 23% less in
top read and write performance.

However, as the non NAND CPU load increases the read and write
performance takes a large hit when using polled prefetch. Therefore,
prefetch dma mode ends up outperforming prefetch polled in general
"system level" test. So switch to using dma prefetch by default since
it is likely what most users would prefer.
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Acked-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Add vibrator to Droid4's device tree.
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Set default mode for vaudio, which may be left in standby mode
if the system is booted via kexec from Android.
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Tony Lindgren <tony@atomide.com>

All nodes inhert "interrupt-parent" property from root
node. Removed the aforementioned property from usbhsohci,
usbhsehci, ssi_port1, ssi_port2 nodes to avoid duplication.
Signed-off-by: Karthik Tummala <karthik@techveda.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Devices using an external encoder, ESD protection and level shifter
such as tpd12s015 or ip4791cz12 have the CEC pull in the encoder
chip. And on var-som-om44, there is external pull up resistor R30.

So the internal CEC pull-up resistor needs to be disabled as otherwise
the external and internal pull are parallel making the pull value
much smaller than intended. This leads into the CEC not working as
reported by Hans Verkuil <hverkuil@xs4all.nl>.
Reported-by: Hans Verkuil <hverkuil@xs4all.nl>
Cc: Dmitry Lifshitz <lifshitz@compulab.co.il>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Add support for onboard gpio buzzer. It works using
the gpio-beeper driver. Pinmux entries for GPIO
controlling the buzzer are also added.
Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Add dra7 iodelay configuration.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>

The interrupt for power button is static data that comes from the
datasheet, there is no reason to need to define this value on every
board so seams reasonable put this information into the common tps65217
file.
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

The interrupt specifiers for USB and AC charger input are static data that
comes from the datasheet, there is no reason to need to define these values
on every board so seem reasonable put this information into the common
tps65217 file.
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Replace deprecated "vmmc_aux" with the generic "vqmmc" binding for
MMC IO supply.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Linux v4.13-rc1

The GPIO polarity for MMC1 card detect is set to '0' which means
active-high. However the polarity should be active-low. Fix it
here.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

The GPIO polarity for MMC1 card detect is set to '0' which means
active-high. However the polarity should be active-low. Fix it
here.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

This adds the basic pin control muliplexing settings for the
Gemini SoC: parallel (NOR) flash, SATA, optional IDE, PCI and
UART.

We also select the right GPIO groups on all applicable systems
so that GPIO keys/LEDs work smoothly.

We can then build upon this for more complex systems.
Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

This adds a device tree file for the Gemini-based D-Link DIR-685
router, supporting all devices that are currently supported in
the main DTSI SoC file.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

The macros for reset and clock lines were merged during the merge
window, this switches the Gemini to use these macros rather than
numerical defines.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

Pull x86 platform driver fix from Darren Hart:
 "Fix loop preventing some platforms from waking up via the power button
  in s2idle:

   - intel-vbtn: match power button on press rather than release"

* tag 'platform-drivers-x86-v4.13-4' of git://git.infradead.org/linux-platform-drivers-x86:
  platform/x86: intel-vbtn: match power button on press rather than release

Pull ext4 fixes from Ted Ts'o:
 "A large number of ext4 bug fixes and cleanups for v4.13"

* tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
  ext4: fix copy paste error in ext4_swap_extents()
  ext4: fix overflow caused by missing cast in ext4_resize_fs()
  ext4, project: expand inode extra size if possible
  ext4: cleanup ext4_expand_extra_isize_ea()
  ext4: restructure ext4_expand_extra_isize
  ext4: fix forgetten xattr lock protection in ext4_expand_extra_isize
  ext4: make xattr inode reads faster
  ext4: inplace xattr block update fails to deduplicate blocks
  ext4: remove unused mode parameter
  ext4: fix warning about stack corruption
  ext4: fix dir_nlink behaviour
  ext4: silence array overflow warning
  ext4: fix SEEK_HOLE/SEEK_DATA for blocksize < pagesize
  ext4: release discard bio after sending discard commands
  ext4: convert swap_inode_data() over to use swap() on most of the fields
  ext4: error should be cleared if ea_inode isn't added to the cache
  ext4: Don't clear SGID when inheriting ACLs
  ext4: preserve i_mode if __ext4_set_acl() fails
  ext4: remove unused metadata accounting variables
  ext4: correct comment references to ext4_ext_direct_IO()

Pull MIPS fixes from Ralf Baechle:
 "This fixes two build issues for ralink platforms, both due to missing
  #includes which used to be included indirectly via other headers"

* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus:
  MIPS: ralink: mt7620: Add missing header
  MIPS: ralink: Fix build error due to missing header

The latest change of compat_sys_sigpending in commit 8f13621a
("sigpending(): move compat to native") has broken it in two ways.

First, it tries to write 4 bytes more than userspace expects:
sizeof(old_sigset_t) == sizeof(long) == 8 instead of
sizeof(compat_old_sigset_t) == sizeof(u32) == 4.

Second, on big endian architectures these bytes are being written in the
wrong order.

This bug was found by strace test suite.
Reported-by: Anatoly Pugachev <matorola@gmail.com>
Inspired-by: Eugene Syromyatnikov <evgsyr@gmail.com>
Fixes: 8f13621a ("sigpending(): move compat to native")
Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
Acked-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

This bug was found by a static code checker tool for copy paste
problems.
Signed-off-by: Maninder Singh <maninder1.s@samsung.com>
Signed-off-by: Vaneet Narang <v.narang@samsung.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>

On a 32-bit platform, the value of n_blcoks_count may be wrong during
the file system is resized to size larger than 2^32 blocks.  This may
caused the superblock being corrupted with zero blocks count.

Fixes: 1c6bd717Signed-off-by: Jerry Lee <jerrylee@qnap.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@vger.kernel.org # 3.7+