Merge tag 'qcom-arm64-defconfig-for-5.6' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/defconfig

Qualcomm ARM64 defconfig updates for v5.6

* Enable NVMEM and OSM CPUfreq drivers
* Enable CPR driver
* Enable HFPLL driver
* Enable ATH10k SNOC driver
* Enable PMIC thermal driver
* Enable wakeup controller driver
* Enable watchdog driver
* Enable PRNG driver
* Enable SN65DSI86 DSI to DisplayPort bridge driver
* Enable QCA Bluetooth driver
* Enable Qualcomm SoCinfo driver
* Enable SPI and QSPI drivers
* Enable drivers providing remoteproc dependencies

* tag 'qcom-arm64-defconfig-for-5.6' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
  arm64: defconfig: enable CONFIG_ARM_QCOM_CPUFREQ_NVMEM
  arm64: defconfig: enable CONFIG_QCOM_CPR
  arm64: defconfig: Enable HFPLL
  arm64: defconfig: Enable ATH10K_SNOC
  arm64: defconfig: Enable QCOM PMIC thermal
  arm64: defconfig: enable PDC interrupt controller for Qualcomm SDM845
  arm64: defconfig: Enable Qualcomm watchdog driver
  arm64: defconfig: Enable Qualcomm pseudo rng
  arm64: defconfig: Enable SN65DSI86 display bridge
  arm64: defconfig: Enable QCA Bluetooth over UART
  arm64: defconfig: Enable Qualcomm CPUfreq HW driver
  arm64: defconfig: Enable Qualcomm socinfo driver
  arm64: defconfig: Enable Qualcomm SPI and QSPI controller
  arm64: defconfig: Enable Qualcomm remoteproc dependencies

Link: https://lore.kernel.org/r/20200113204130.GA3325@yogaSigned-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'at91-5.6-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/defconfig

AT91 defconfig for 5.6

 - Add sam9x60 to at91_dt_defconfig

* tag 'at91-5.6-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
  ARM: configs: at91: enable config flags for sam9x60 SoC
  ARM: configs: at91: use savedefconfig

Link: https://lore.kernel.org/r/20200113161033.GA1358651@piout.netSigned-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'imx-defconfig-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/defconfig

i.MX defconfig update for 5.6:

 - Enable i.MX8MP clock driver in arm64 defconfig.
 - Enable Crypto CAAM driver support as module in arm64 defconfig.
 - Enable ILI210X touch driver, USB CDC ACM function, NFS_V4 support and
   TFP410 DVI bridge driver support in arm32 imx_v6_v7_defconfig.

* tag 'imx-defconfig-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  arm64: defconfig: Enable CONFIG_CLK_IMX8MP by default
  arm64: defconfig: Enable CRYPTO_DEV_FSL_CAAM
  ARM: imx_v6_v7_defconfig: Select the TFP410 driver
  ARM: imx_v6_v7_defconfig: Enable NFS_V4_1 and NFS_V4_2 support
  ARM: configs: imx_v6_v7_defconfig: enable USB ACM
  ARM: imx_v6_v7_defconfig: Enable TOUCHSCREEN_ILI210X

Link: https://lore.kernel.org/r/20200113034006.17430-6-shawnguo@kernel.orgSigned-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'tegra-for-5.6-arm64-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/defconfig

arm64: tegra: Default configuration updates for v5.6-rc1

This enables the USB GPIO connector and Tegra XUDC drivers in the
default configuration.

* tag 'tegra-for-5.6-arm64-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  arm64: defconfig: Enable tegra XUDC support

Link: https://lore.kernel.org/r/20200111005526.2413959-1-thierry.reding@gmail.comSigned-off-by: Olof Johansson <olof@lixom.net>

Select CONFIG_CLK_IMX8MP by default to support i.MX8MP clock driver.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Abel Vesa <abel.vesa@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Merge tag 'amlogic-defconfig' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into arm/defconfig

arm64: defconfig updates for v5.6
- enable FUSB302 as module

* tag 'amlogic-defconfig' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic:
  arm64: defconfig: enable FUSB302 as module

Link: https://lore.kernel.org/r/7hftgoeaad.fsf@baylibre.comSigned-off-by: Olof Johansson <olof@lixom.net>

Enable config flags for SAM9X60 SoC. This includes SoC flag
(CONFIG_SOC_SAM9X60) and IP/board specific flags as follows:
- atmel maxtouch
- flexcom
- XDMA
- I2S Multi-channel
- mikroelectronica proto board
- SAMA5D2's ADC
- atmel QSPI
- classd
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
Link: https://lore.kernel.org/r/1575035505-6310-10-git-send-email-claudiu.beznea@microchip.comSigned-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

Use savedefconfig.
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/1575035505-6310-9-git-send-email-claudiu.beznea@microchip.comSigned-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

Enable Nvidia XUSB device mode controller driver and USB GPIO Based
Connection Detection Driver as module.
Signed-off-by: Nagarjuna Kristam <nkristam@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

Merge tag 'renesas-arm-defconfig-for-v5.6-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/defconfig

Renesas ARM defconfig updates for v5.6

  - Enable support for the display panel on the iwg20d board.

* tag 'renesas-arm-defconfig-for-v5.6-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
  ARM: shmobile: defconfig: Enable support for panels from EDT
  ARM: shmobile: defconfig: Restore debugfs support

Link: https://lore.kernel.org/r/20200106104857.8361-2-geert+renesas@glider.beSigned-off-by: Olof Johansson <olof@lixom.net>

This updates the gemini defconfig with Kconfig shuffling and
some of the features activated in new upstream drivers and newly
supported devices:

- Move some symbols around due to Kconfig alterations,
  this affects CONFIG_PREEMPT, CONFIG_PCI, CONFIG_CMA,
  CONFIG_BINFMT_MISC, CONFIG_PARTITION_ADVANCED.
- Add RedBoot partition parsing, as all the Gemini
  devices use some RedBoot derivative and store their
  flash partition tables in this format.
- Enable bridge and VLAN filtering: a majority of the
  Gemini devices have some kind of DSA chip for ethernet
  bridging/routing.
- Enable CONFIG_NET_DSA_REALTEK_SMI as this DSA router
  chip is found in the Gemini-based products. This makes
  explicit selection of CONFIG_REALTEK_PHY unnecessary
  so that goes away.
- Enable CONFIG_TUN since Gemini userspace often make
  use of the TUN interface for network services.
- Enable MARVELL_PHY as Marvell PHY connectors are often
  found in Gemini systems.
- Enable basic 802.11 libraries as many Gemini systems
  have wireless PCI cards.

Link: https://lore.kernel.org/r/20200101143520.14218-1-linus.walleij@linaro.orgSigned-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>

Enable CONFIG_ARM_QCOM_CPUFREQ_NVMEM.
Signed-off-by: Niklas Cassel <niklas.cassel@linaro.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Link: https://lore.kernel.org/r/20191129213917.1301110-6-niklas.cassel@linaro.orgSigned-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

Enable CONFIG_QCOM_CPR.
Signed-off-by: Niklas Cassel <niklas.cassel@linaro.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Link: https://lore.kernel.org/r/20191129213917.1301110-5-niklas.cassel@linaro.orgSigned-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

The high frequency pll is required on compatible Qualcomm SoCs to
support the CPU frequency scaling feature.
Co-developed-by: Niklas Cassel <niklas.cassel@linaro.org>
Signed-off-by: Niklas Cassel <niklas.cassel@linaro.org>
Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20191125142511.681149-6-niklas.cassel@linaro.orgSigned-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

Both the i.MX8MQ and i.MX8M Mini support the CAAM driver, but it
is currently not enabled by default.

This patch enables this as a module.
Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Some boards like imx51-babbage, imx53-cx9020 and imx6q-utilite-pro
have a TFP410 DVI bridge chip.

Select its driver by default.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Enable NFS_V4_1 and NFS_V4_2 to support NFS servers providing that
protocol.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

The ath10k snoc is found on the Qualcomm QCS404 and SDM845, so enable
the driver for this.
Tested-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com>
Reviewed-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20191028171837.3907550-1-bjorn.andersson@linaro.orgSigned-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

This activates the device tree-based cpufreq driver that
Ux500 is using and enables the schedutil and ondemand
governors with schedutil as default. This works fine in
the setups I have tested.

Link: https://lore.kernel.org/r/20191217202648.23206-1-linus.walleij@linaro.org
Cc: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>

Enable the type C fusb302 driver as module
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

Pull rdma fixes from Doug Ledford:
 "A small collection of -rc fixes. Mostly. One API addition, but that's
  because we wanted to use it in a fix. There's also a bug fix that is
  going to render the 5.5 kernel's soft-RoCE driver incompatible with
  all soft-RoCE versions prior, but it's required to actually implement
  the protocol according to the RoCE spec and required in order for the
  soft-RoCE driver to be able to successfully work with actual RoCE
  hardware.

  Summary:

   - Update Steve Wise info

   - Fix for soft-RoCE crc calculations (will break back compatibility,
     but only with the soft-RoCE driver, which has had this bug since it
     was introduced and it is an on-the-wire bug, but will make
     soft-RoCE fully compatible with real RoCE hardware)

   - cma init fixup

   - counters oops fix

   - fix for mlx4 init/teardown sequence

   - fix for mkx5 steering rules

   - introduce a cleanup API, which isn't a fix, but we want to use it
     in the next fix

   - fix for mlx5 memory management that uses API in previous patch"

* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma:
  IB/mlx5: Fix device memory flows
  IB/core: Introduce rdma_user_mmap_entry_insert_range() API
  IB/mlx5: Fix steering rule of drop and count
  IB/mlx4: Follow mirror sequence of device add during device removal
  RDMA/counter: Prevent auto-binding a QP which are not tracked with res
  rxe: correctly calculate iCRC for unaligned payloads
  Update mailmap info for Steve Wise
  RDMA/cma: add missed unregister_pernet_subsys in init failure

Pull RISC-V fixes from Paul Walmsley:
 "Two minor build fixes:

   - Fix builds of the ELF loader when built with 'make -j1' (nommu
     only)

   - Fix CONFIG_SOC_SIFIVE builds when CONFIG_TTY is disabled (found
     during randconfig testing)"

* tag 'riscv/for-v5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
  riscv: only select serial sifive if TTY is enabled
  riscv: Fix build dependency for loader

Pull xen fixes from Juergen Gross:
 "Two fixes: one for a resource accounting bug in some configurations
  and a fix for another patch which went into rc1"

* tag 'for-linus-5.5b-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
  xen/balloon: fix ballooned page accounting without hotplug enabled
  xen-blkback: prevent premature module unload

Pull ksys_mount() and ksys_dup() removal from Dominik Brodowski:
 "This small series replaces all in-kernel calls to the
  userspace-focused ksys_mount() and ksys_dup() with calls to
  kernel-centric functions:

  For each replacement of ksys_mount() with do_mount(), one needs to
  verify that the first and third parameter (char *dev_name, char *type)
  are strings allocated in kernelspace and that the fifth parameter
  (void *data) is either NULL or refers to a full page (only occurence
  in init/do_mounts.c::do_mount_root()). The second and fourth
  parameters (char *dir_name, unsigned long flags) are passed by
  ksys_mount() to do_mount() unchanged, and therefore do not require
  particular care.

  Moreover, instead of pretending to be userspace, the opening of
  /dev/console as stdin/stdout/stderr can be implemented using in-kernel
  functions as well. Thereby, ksys_dup() can be removed for good"

[ This doesn't get rid of the special "kernel init runs with KERNEL_DS"
  case, but it at least removes _some_ of the users of "treat kernel
  pointers as user pointers for our magical init sequence".

  One day we'll hopefully be rid of it all, and can initialize our
  init_thread addr_limit to USER_DS.    - Linus ]

* 'remove-ksys-mount-dup' of git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux:
  fs: remove ksys_dup()
  init: unify opening /dev/console as stdin/stdout/stderr
  init: use do_mount() instead of ksys_mount()
  initrd: use do_mount() instead of ksys_mount()
  devtmpfs: use do_mount() instead of ksys_mount()

Merge tag 'Wimplicit-fallthrough-5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux

Pull fall through fix from Gustavo Silva:
 "Fix compile error on sh by marking expected switch fall-through"

* tag 'Wimplicit-fallthrough-5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux:
  sh: kgdb: Mark expected switch fall-throughs

Pull SCSI fixes from James Bottomley:
 "24 fixes, all in drivers. The lion's share (16) are qla2xxx and the
  rest are iscsi (3), ufs (2), smarpqi, lpfc and libsas"

* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (24 commits)
  scsi: iscsi: Avoid potential deadlock in iscsi_if_rx func
  scsi: iscsi: Fix a potential deadlock in the timeout handler
  scsi: smartpqi: Update attribute name to `driver_version`
  scsi: libsas: stop discovering if oob mode is disconnected
  scsi: ufs: Disable autohibern8 feature in Cadence UFS
  scsi: iscsi: qla4xxx: fix double free in probe
  scsi: ufs: Give an unique ID to each ufs-bsg
  scsi: qla2xxx: Add debug dump of LOGO payload and ELS IOCB
  scsi: qla2xxx: Ignore PORT UPDATE after N2N PLOGI
  scsi: qla2xxx: Don't defer relogin unconditonally
  scsi: qla2xxx: Send Notify ACK after N2N PLOGI
  scsi: qla2xxx: Configure local loop for N2N target
  scsi: qla2xxx: Fix PLOGI payload and ELS IOCB dump length
  scsi: qla2xxx: Don't call qlt_async_event twice
  scsi: qla2xxx: Allow PLOGI in target mode
  scsi: qla2xxx: Change discovery state before PLOGI
  scsi: qla2xxx: Drop superfluous INIT_WORK of del_work
  scsi: qla2xxx: Initialize free_work before flushing it
  scsi: qla2xxx: Use explicit LOGO in target mode
  scsi: qla2xxx: Ignore NULL pointer in tcm_qla2xxx_free_mcmd
  ...

Pull char/misc driver fixes from Greg KH:
 "Here are six small fixes for some reported char/misc driver issues:

   - fix build warnings with new 'awk' with the raid6 code

   - four interconnect driver bugfixes

   - binder fix for reported problem

  All of these except the binder fix have been in linux-next with no
  reported issues. The binder fix is "new" but Todd says it is good as
  he has tested it :)"

* tag 'char-misc-5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
  binder: fix incorrect calculation for num_valid
  interconnect: qcom: msm8974: Walk the list safely on node removal
  interconnect: qcom: qcs404: Walk the list safely on node removal
  interconnect: qcom: sdm845: Walk the list safely on node removal
  interconnect: qcom: Fix Kconfig indentation
  lib: raid6: fix awk build warnings

Pull driver core fixes from Greg KH:
 "Here are two small driver core fixes to resolve some reported issues

  The first is to handle the much-reported (by the build systems)
  problem that superH does not boot anymore.

  The second handles an issue in the new platform logic that a number of
  people ran into with the automated tests in kbuild

  Both of these have been in linux-next with no reported issues"

* tag 'driver-core-5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
  drivers: Fix boot problem on SuperH
  of/platform: Unconditionally pause/resume sync state during kernel init

Pull staging/IIO fixes from Greg KH:
 "Here are a number of small staging and IIO driver fixes for reported
  issues for 5.5-rc2

  Nothing major, a bunch of tiny IIO driver issues resolved, and some
  staging driver fixes for things that people ran into with 5.5-rc1.
  Full details are in the shortlog.

  All of these have been in linux-next with no reported issues"

* tag 'staging-5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (28 commits)
  fbtft: Fix the initialization from property algorithm
  staging: rtl8712: fix interface sanity check
  staging: rtl8188eu: fix interface sanity check
  staging: gigaset: add endpoint-type sanity check
  staging: gigaset: fix illegal free on probe errors
  staging: gigaset: fix general protection fault on probe
  staging: vchiq: call unregister_chrdev_region() when driver registration fails
  staging: exfat: fix multiple definition error of `rename_file'
  staging/wlan-ng: add CRC32 dependency in Kconfig
  staging: hp100: Fix build error without ETHERNET
  staging: fbtft: Do not hardcode SPI CS polarity inversion
  staging: exfat: properly support discard in clr_alloc_bitmap()
  staging/octeon: Mark Ethernet driver as BROKEN
  iio: adc: max9611: Fix too short conversion time delay
  iio: ad7949: fix channels mixups
  iio: imu: st_lsm6dsx: do not power-off accel if events are enabled
  iio: imu: st_lsm6dsx: track hw FIFO buffering with fifo_mask
  iio: imu: st_lsm6dsx: fix decimation factor estimation
  iio: imu: inv_mpu6050: fix temperature reporting using bad unit
  iio: humidity: hdc100x: fix IIO_HUMIDITYRELATIVE channel reporting
  ...

Pull USB fixes from Greg KH:
 "Here are some small USB driver fixes for reported issues for 5.5-rc2

  There's the usual gadget and xhci fixes, as well as some other
  problems that syzbot has been finding during it's fuzzing runs. Full
  details are in the shortlog.

  All of these have been in linux-next with no reported issues"

* tag 'usb-5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (21 commits)
  usb: dwc3: pci: add ID for the Intel Comet Lake -H variant
  xhci: make sure interrupts are restored to correct state
  xhci: handle some XHCI_TRUST_TX_LENGTH quirks cases as default behaviour.
  xhci: Increase STS_HALT timeout in xhci_suspend()
  usb: xhci: only set D3hot for pci device
  xhci: fix USB3 device initiated resume race with roothub autosuspend
  xhci: Fix memory leak in xhci_add_in_port()
  USB: Fix incorrect DMA allocations for local memory pool drivers
  usb: gadget: fix wrong endpoint desc
  usb: dwc3: ep0: Clear started flag on completion
  usb: dwc3: gadget: Clear started flag for non-IOC
  usb: dwc3: gadget: Fix logical condition
  USB: atm: ueagle-atm: add missing endpoint check
  USB: adutux: fix interface sanity check
  USB: idmouse: fix interface sanity checks
  USB: serial: io_edgeport: fix epic endpoint lookup
  usb: mon: Fix a deadlock in usbmon between mmap and read
  usb: common: usb-conn-gpio: Don't log an error on probe deferral
  usb: core: urb: fix URB structure initialization function
  usb: typec: fix use after free in typec_register_port()
  ...

Pull s390 updates from Vasily Gorbik:

 - Add support for KASAN_VMALLOC feature.

 - Remove the last user of problematic diag 0x44 call.

 - Adjust sampling interval and avoid sample data block overflow
   condition on pressure in perf code.

 - Prefer EOPNOTSUPP over ENOTSUPP and comments fixes.

* tag 's390-5.5-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
  s390/kasan: add KASAN_VMALLOC support
  s390: remove last diag 0x44 caller
  s390/uv: use EOPNOTSUPP instead of ENOTSUPP
  s390/cpum_sf: Avoid SBD overflow condition in irq handler
  s390/cpum_sf: Adjust sampling interval to avoid hitting sample limits
  s390/test_unwind: fix spelling mistake "reqister" -> "register"
  s390/spinlock: remove confusing comment in arch_spin_lock_wait

Pull crypto fix from Herbert Xu:
 "Fix another build problem for Wireguard without Crypto"

* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
  crypto: arm/curve25519 - add arch-specific key generation function

Pull cfis fixes from Steve French:
 "Three small smb3 fixes: this addresses two recent issues reported in
  additional testing during rc1, a refcount underflow and a problem with
  an intermittent crash in SMB2_open_init"

* tag '5.5-rc1-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6:
  CIFS: Close cached root handle only if it has a lease
  SMB3: Fix crash in SMB2_open_init due to uninitialized field in compounding path
  smb3: fix refcount underflow warning on unmount when no directory leases

Pull overlayfs fixes from Miklos Szeredi:
 "Fix some bugs and documentation"

* tag 'ovl-fixes-5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs:
  docs: filesystems: overlayfs: Fix restview warnings
  docs: filesystems: overlayfs: Rename overlayfs.txt to .rst
  ovl: relax WARN_ON() on rename to self
  ovl: fix corner case of non-unique st_dev;st_ino
  ovl: don't use a temp buf for encoding real fh
  ovl: make sure that real fid is 32bit aligned in memory
  ovl: fix lookup failure on multi lower squashfs

For BINDER_TYPE_PTR and BINDER_TYPE_FDA transactions, the
num_valid local was calculated incorrectly causing the
range check in binder_validate_ptr() to miss out-of-bounds
offsets.

Fixes: bde4a19f ("binder: use userspace pointer as base of buffer space")
Signed-off-by: Todd Kjos <tkjos@google.com>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20191213202531.55010-1-tkjos@google.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Pull nios2 fix from Ley Foon Tan:
 "Fix nios2 ioremap regression"

* tag 'nios2-v5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2:
  nios2: Fix ioremap

Pull Devicetree fixes from Rob Herring:

 - Fix for dependency tracking caused by unittest interaction

 - Fix some schema errors in Tegra memory controller schema

 - Update Maxime Ripard's email address

 - Review fixes to TI cpsw-switch

 - Add wakeup-source prop for STM32 rproc. Got dropped in the schema
   conversion.

* tag 'devicetree-fixes-for-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
  of/platform: Unconditionally pause/resume sync state during kernel init
  dt-bindings: memory-controllers: tegra: Fix type references
  dt-bindings: Change maintainer address
  dt-bindings: net: ti: cpsw-switch: update to fix comments
  dt-bindings: remoteproc: stm32: add wakeup-source property

Pull virtio fixes from Michael Tsirkin:
 "Some fixes and cleanup patches"

* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
  virtio_balloon: divide/multiply instead of shifts
  virtio_balloon: name cleanups
  virtio-balloon: fix managed page counts when migrating pages between zones

Pull PCI fix from Bjorn Helgaas:
 "Fix rockchip outbound ATU issue that prevented Google Kevin
  Chromebooks from booting (Enric Balletbo i Serra)"

* tag 'pci-v5.5-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci:
  PCI: rockchip: Fix IO outbound ATU register number