1. 17 Jul, 2019 18 commits
  2. 16 Jul, 2019 8 commits
    • Linus Torvalds's avatar
      Merge tag 'backlight-next-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight · 50950626
      Linus Torvalds authored
      Pull backlight updates from Lee Jones:
       "New Functionality:
         - Provide support for ACPI enumeration; gpio_backlight
      
        Fix-ups:
         - SPDX fixups; pwm_bl
         - Fix linear	brightness levels to include number available; pwm_bl"
      
      * tag 'backlight-next-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight:
        backlight: pwm_bl: Fix heuristic to determine number of brightness levels
        backlight: gpio_backlight: Enable ACPI enumeration
        backlight: pwm_bl: Convert to use SPDX identifier
      50950626
    • Linus Torvalds's avatar
      Merge tag 'for-linus-20190715' of git://git.kernel.dk/linux-block · 9637d517
      Linus Torvalds authored
      Pull more block updates from Jens Axboe:
       "A later pull request with some followup items. I had some vacation
        coming up to the merge window, so certain things items were delayed a
        bit. This pull request also contains fixes that came in within the
        last few days of the merge window, which I didn't want to push right
        before sending you a pull request.
      
        This contains:
      
         - NVMe pull request, mostly fixes, but also a few minor items on the
           feature side that were timing constrained (Christoph et al)
      
         - Report zones fixes (Damien)
      
         - Removal of dead code (Damien)
      
         - Turn on cgroup psi memstall (Josef)
      
         - block cgroup MAINTAINERS entry (Konstantin)
      
         - Flush init fix (Josef)
      
         - blk-throttle low iops timing fix (Konstantin)
      
         - nbd resize fixes (Mike)
      
         - nbd 0 blocksize crash fix (Xiubo)
      
         - block integrity error leak fix (Wenwen)
      
         - blk-cgroup writeback and priority inheritance fixes (Tejun)"
      
      * tag 'for-linus-20190715' of git://git.kernel.dk/linux-block: (42 commits)
        MAINTAINERS: add entry for block io cgroup
        null_blk: fixup ->report_zones() for !CONFIG_BLK_DEV_ZONED
        block: Limit zone array allocation size
        sd_zbc: Fix report zones buffer allocation
        block: Kill gfp_t argument of blkdev_report_zones()
        block: Allow mapping of vmalloc-ed buffers
        block/bio-integrity: fix a memory leak bug
        nvme: fix NULL deref for fabrics options
        nbd: add netlink reconfigure resize support
        nbd: fix crash when the blksize is zero
        block: Disable write plugging for zoned block devices
        block: Fix elevator name declaration
        block: Remove unused definitions
        nvme: fix regression upon hot device removal and insertion
        blk-throttle: fix zero wait time for iops throttled group
        block: Fix potential overflow in blk_report_zones()
        blkcg: implement REQ_CGROUP_PUNT
        blkcg, writeback: Implement wbc_blkcg_css()
        blkcg, writeback: Add wbc->no_cgroup_owner
        blkcg, writeback: Rename wbc_account_io() to wbc_account_cgroup_owner()
        ...
      9637d517
    • Linus Torvalds's avatar
      Merge branch 'i2c/for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux · 273cbf61
      Linus Torvalds authored
      Pull i2c updates from Wolfram Sang:
       "New stuff from the I2C world:
      
         - in the core, getting irqs from ACPI is now similar to OF
      
         - new driver for MediaTek MT7621/7628/7688 SoCs
      
         - bcm2835, i801, and tegra drivers got some more attention
      
         - GPIO API cleanups
      
         - cleanups in the core headers
      
         - lots of usual driver updates"
      
      * 'i2c/for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (74 commits)
        i2c: mt7621: Fix platform_no_drv_owner.cocci warnings
        i2c: cpm: remove casting dma_alloc
        dt-bindings: i2c: sun6i-p2wi: Fix the binding example
        dt-bindings: i2c: mv64xxx: Fix the example compatible
        i2c: i801: Documentation update
        i2c: i801: Add support for Intel Tiger Lake
        i2c: i801: Fix PCI ID sorting
        dt-bindings: i2c-stm32: document optional dmas
        i2c: i2c-stm32f7: Add I2C_SMBUS_I2C_BLOCK_DATA support
        i2c: core: Tidy up handling of init_irq
        i2c: core: Move ACPI gpio IRQ handling into i2c_acpi_get_irq
        i2c: core: Move ACPI IRQ handling to probe time
        i2c: acpi: Factor out getting the IRQ from ACPI
        i2c: acpi: Use available IRQ helper functions
        i2c: core: Allow whole core to use i2c_dev_irq_from_resources
        eeprom: at24: modify a comment referring to platform data
        dt-bindings: i2c: omap: Add new compatible for J721E SoCs
        dt-bindings: i2c: mv64xxx: Add YAML schemas
        dt-bindings: i2c: sun6i-p2wi: Add YAML schemas
        i2c: mt7621: Add MediaTek MT7621/7628/7688 I2C driver
        ...
      273cbf61
    • Linus Torvalds's avatar
      Merge tag 'for-v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply · 5fe7b600
      Linus Torvalds authored
      Pull power supply and reset updates from Sebastian Reichel:
       "Core:
         - add HWMON compat layer
         - new properties:
             - input power limit
             - input voltage limit
      
        Drivers:
         - qcom-pon: add gen2 support
         - new driver for storing reboot move in NVMEM
         - new driver for Wilco EC charger configuration
         - simplify getting the adapter of a client"
      
      * tag 'for-v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply:
        power: reset: nvmem-reboot-mode: add CONFIG_OF dependency
        power_supply: wilco_ec: Add charging config driver
        power: supply: cros: allow to set input voltage and current limit
        power: supply: add input power and voltage limit properties
        power: supply: fix semicolon.cocci warnings
        power: reset: nvmem-reboot-mode: use NVMEM as reboot mode write interface
        dt-bindings: power: reset: add document for NVMEM based reboot-mode
        reset: qcom-pon: Add support for gen2 pon
        dt-bindings: power: reset: qcom: Add qcom,pm8998-pon compatibility line
        power: supply: Add HWMON compatibility layer
        power: supply: sbs-manager: simplify getting the adapter of a client
        power: supply: rt9455_charger: simplify getting the adapter of a client
        power: supply: rt5033_battery: simplify getting the adapter of a client
        power: supply: max17042_battery: simplify getting the adapter of a client
        power: supply: max17040_battery: simplify getting the adapter of a client
        power: supply: max14656_charger_detector: simplify getting the adapter of a client
        power: supply: bq25890_charger: simplify getting the adapter of a client
        power: supply: bq24257_charger: simplify getting the adapter of a client
        power: supply: bq24190_charger: simplify getting the adapter of a client
      5fe7b600
    • Linus Torvalds's avatar
      Merge tag 'pci-v5.3-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci · fb4da215
      Linus Torvalds authored
      Pull PCI updates from Bjorn Helgaas:
       "Enumeration changes:
      
         - Evaluate PCI Boot Configuration _DSM to learn if firmware wants us
           to preserve its resource assignments (Benjamin Herrenschmidt)
      
         - Simplify resource distribution (Nicholas Johnson)
      
         - Decode 32 GT/s link speed (Gustavo Pimentel)
      
        Virtualization:
      
         - Fix incorrect caching of VF config space size (Alex Williamson)
      
         - Fix VF driver probing sysfs knobs (Alex Williamson)
      
        Peer-to-peer DMA:
      
         - Fix dma_virt_ops check (Logan Gunthorpe)
      
        Altera host bridge driver:
      
         - Allow building as module (Ley Foon Tan)
      
        Armada 8K host bridge driver:
      
         - add PHYs support (Miquel Raynal)
      
        DesignWare host bridge driver:
      
         - Export APIs to support removable loadable module (Vidya Sagar)
      
         - Enable Relaxed Ordering erratum workaround only on Tegra20 &
           Tegra30 (Vidya Sagar)
      
        Hyper-V host bridge driver:
      
         - Fix use-after-free in eject (Dexuan Cui)
      
        Mobiveil host bridge driver:
      
         - Clean up and fix many issues, including non-identify mapped
           windows, 64-bit windows, multi-MSI, class code, INTx clearing (Hou
           Zhiqiang)
      
        Qualcomm host bridge driver:
      
         - Use clk bulk API for 2.4.0 controllers (Bjorn Andersson)
      
         - Add QCS404 support (Bjorn Andersson)
      
         - Assert PERST for at least 100ms (Niklas Cassel)
      
        R-Car host bridge driver:
      
         - Add r8a774a1 DT support (Biju Das)
      
        Tegra host bridge driver:
      
         - Add support for Gen2, opportunistic UpdateFC and ACK (PCIe protocol
           details) AER, GPIO-based PERST# (Manikanta Maddireddy)
      
         - Fix many issues, including power-on failure cases, interrupt
           masking in suspend, UPHY settings, AFI dynamic clock gating,
           pending DLL transactions (Manikanta Maddireddy)
      
        Xilinx host bridge driver:
      
         - Fix NWL Multi-MSI programming (Bharat Kumar Gogada)
      
        Endpoint support:
      
         - Fix 64bit BAR support (Alan Mikhak)
      
         - Fix pcitest build issues (Alan Mikhak, Andy Shevchenko)
      
        Bug fixes:
      
         - Fix NVIDIA GPU multi-function power dependencies (Abhishek Sahu)
      
         - Fix NVIDIA GPU HDA enablement issue (Lukas Wunner)
      
         - Ignore lockdep for sysfs "remove" (Marek Vasut)
      
        Misc:
      
         - Convert docs to reST (Changbin Du, Mauro Carvalho Chehab)"
      
      * tag 'pci-v5.3-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (107 commits)
        PCI: Enable NVIDIA HDA controllers
        tools: PCI: Fix installation when `make tools/pci_install`
        PCI: dwc: pci-dra7xx: Fix compilation when !CONFIG_GPIOLIB
        PCI: Fix typos and whitespace errors
        PCI: mobiveil: Fix INTx interrupt clearing in mobiveil_pcie_isr()
        PCI: mobiveil: Fix infinite-loop in the INTx handling function
        PCI: mobiveil: Move PCIe PIO enablement out of inbound window routine
        PCI: mobiveil: Add upper 32-bit PCI base address setup in inbound window
        PCI: mobiveil: Add upper 32-bit CPU base address setup in outbound window
        PCI: mobiveil: Mask out hardcoded bits in inbound/outbound windows setup
        PCI: mobiveil: Clear the control fields before updating it
        PCI: mobiveil: Add configured inbound windows counter
        PCI: mobiveil: Fix the valid check for inbound and outbound windows
        PCI: mobiveil: Clean-up program_{ib/ob}_windows()
        PCI: mobiveil: Remove an unnecessary return value check
        PCI: mobiveil: Fix error return values
        PCI: mobiveil: Refactor the MEM/IO outbound window initialization
        PCI: mobiveil: Make some register updates more readable
        PCI: mobiveil: Reformat the code for readability
        dt-bindings: PCI: mobiveil: Change gpio_slave and apb_csr to optional
        ...
      fb4da215
    • Linus Torvalds's avatar
      Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma · 2a3c389a
      Linus Torvalds authored
      Pull rdma updates from Jason Gunthorpe:
       "A smaller cycle this time. Notably we see another new driver, 'Soft
        iWarp', and the deletion of an ancient unused driver for nes.
      
         - Revise and simplify the signature offload RDMA MR APIs
      
         - More progress on hoisting object allocation boiler plate code out
           of the drivers
      
         - Driver bug fixes and revisions for hns, hfi1, efa, cxgb4, qib,
           i40iw
      
         - Tree wide cleanups: struct_size, put_user_page, xarray, rst doc
           conversion
      
         - Removal of obsolete ib_ucm chardev and nes driver
      
         - netlink based discovery of chardevs and autoloading of the modules
           providing them
      
         - Move more of the rdamvt/hfi1 uapi to include/uapi/rdma
      
         - New driver 'siw' for software based iWarp running on top of netdev,
           much like rxe's software RoCE.
      
         - mlx5 feature to report events in their raw devx format to userspace
      
         - Expose per-object counters through rdma tool
      
         - Adaptive interrupt moderation for RDMA (DIM), sharing the DIM core
           from netdev"
      
      * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (194 commits)
        RMDA/siw: Require a 64 bit arch
        RDMA/siw: Mark expected switch fall-throughs
        RDMA/core: Fix -Wunused-const-variable warnings
        rdma/siw: Remove set but not used variable 's'
        rdma/siw: Add missing dependencies on LIBCRC32C and DMA_VIRT_OPS
        RDMA/siw: Add missing rtnl_lock around access to ifa
        rdma/siw: Use proper enumerated type in map_cqe_status
        RDMA/siw: Remove unnecessary kthread create/destroy printouts
        IB/rdmavt: Fix variable shadowing issue in rvt_create_cq
        RDMA/core: Fix race when resolving IP address
        RDMA/core: Make rdma_counter.h compile stand alone
        IB/core: Work on the caller socket net namespace in nldev_newlink()
        RDMA/rxe: Fill in wc byte_len with IB_WC_RECV_RDMA_WITH_IMM
        RDMA/mlx5: Set RDMA DIM to be enabled by default
        RDMA/nldev: Added configuration of RDMA dynamic interrupt moderation to netlink
        RDMA/core: Provide RDMA DIM support for ULPs
        linux/dim: Implement RDMA adaptive moderation (DIM)
        IB/mlx5: Report correctly tag matching rendezvous capability
        docs: infiniband: add it to the driver-api bookset
        IB/mlx5: Implement VHCA tunnel mechanism in DEVX
        ...
      2a3c389a
    • Linus Torvalds's avatar
      Merge tag 'mfd-next-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd · 8de26253
      Linus Torvalds authored
      Pull MFD updates from Lee Jones:
       "Core Frameworks:
         - Set 'struct device' fwnode when registering a new device
      
        New Drivers:
         - Add support for ROHM BD70528 PMIC
      
        New Device Support:
         - Add support for LP87561 4-Phase Regulator to TI LP87565 PMIC
         - Add support for RK809 and RK817 to Rockchip RK808
         - Add support for Lid Angle to ChromeOS core
         - Add support for CS47L15 CODEC to Madera core
         - Add support for CS47L92 CODEC to Madera core
         - Add support for ChromeOS (legacy) Accelerometers in ChromeOS core
         - Add support for Add Intel Elkhart Lake PCH to Intel LPSS
      
        New Functionality:
         - Provide regulator supply information when registering; madera-core
         - Additional Device Tree support; lp87565, madera, cros-ec, rohm,bd71837-pmic
         - Allow over-riding power button press via Device Tree; rohm-bd718x7
         - Differentiate between running processors; cros_ec_dev
      
        Fix-ups:
         - Big header file update; cros_ec_commands.h
         - Split header per-subsystem; rohm-bd718x7
         - Remove superfluous code; menelaus, cs5535-mfd, cs47lXX-tables
         - Trivial; sorting, coding style; intel-lpss-pci
         - Only remove Power Off functionality if set locally; rk808
         - Make use for Power Off Prepare(); rk808
         - Fix spelling mistake in header guards; stmfx
         - Properly free IDA resources
         - SPDX fixups; cs47lXX-tables, madera
         - Error path fixups; hi655x-pmic
      
        Bug Fixes:
         - Add missing break in case() statement
         - Repair undefined behaviour when not initialising variables; arizona-core, madera-core
         - Fix reference to Device Tree documentation; madera"
      
      * tag 'mfd-next-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (45 commits)
        mfd: hi655x-pmic: Fix missing return value check for devm_regmap_init_mmio_clk
        mfd: madera: Fixup SPDX headers
        mfd: madera: Remove some unused registers and fix some defaults
        mfd: intel-lpss: Release IDA resources
        mfd: intel-lpss: Add Intel Elkhart Lake PCH PCI IDs
        mfd: cs5535-mfd: Remove ifdef OLPC noise
        mfd: stmfx: Fix macro definition spelling
        dt-bindings: mfd: Add link to ROHM BD71847 Datasheet
        MAINAINERS: Swap words in INTEL PMIC MULTIFUNCTION DEVICE DRIVERS
        mfd: cros_ec_dev: Register cros_ec_accel_legacy driver as a subdevice
        mfd: rk808: Prepare rk805 for poweroff
        mfd: rk808: Check pm_power_off pointer
        mfd: cros_ec: differentiate SCP from EC by feature bit
        dt-bindings: Add binding for cros-ec-rpmsg
        mfd: madera: Add Madera core support for CS47L92
        mfd: madera: Add Madera core support for CS47L15
        mfd: madera: Update DT bindings to add additional CODECs
        mfd: madera: Add supply mapping for MICVDD
        mfd: madera: Fix potential uninitialised use of variable
        mfd: madera: Fix bad reference to pinctrl.txt file
        ...
      8de26253
    • Linus Torvalds's avatar
      Merge tag 'drm-next-2019-07-16' of git://anongit.freedesktop.org/drm/drm · be8454af
      Linus Torvalds authored
      Pull drm updates from Dave Airlie:
       "The biggest thing in this is the AMD Navi GPU support, this again
        contains a bunch of header files that are large. These are the new AMD
        RX5700 GPUs that just recently became available.
      
        New drivers:
         - ST-Ericsson MCDE driver
         - Ingenic JZ47xx SoC
      
        UAPI change:
         - HDR source metadata property
      
        Core:
         - HDR inforframes and EDID parsing
         - drm hdmi infoframe unpacking
         - remove prime sg_table caching into dma-buf
         - New gem vram helpers to reduce driver code
         - Lots of drmP.h removal
         - reservation fencing fix
         - documentation updates
         - drm_fb_helper_connector removed
         - mode name command handler rewrite
      
        fbcon:
         - Remove the fbcon notifiers
      
        ttm:
         - forward progress fixes
      
        dma-buf:
         - make mmap call optional
         - debugfs refcount fixes
         - dma-fence free with pending signals fix
         - each dma-buf gets an inode
      
        Panels:
         - Lots of additional panel bindings
      
        amdgpu:
         - initial navi10 support
         - avoid hw reset
         - HDR metadata support
         - new thermal sensors for vega asics
         - RAS fixes
         - use HMM rather than MMU notifier
         - xgmi topology via kfd
         - SR-IOV fixes
         - driver reload fixes
         - DC use a core bpc attribute
         - Aux fixes for DC
         - Bandwidth calc updates for DC
         - Clock handling refactor
         - kfd VEGAM support
      
        vmwgfx:
         - Coherent memory support changes
      
        i915:
         - HDR Support
         - HDMI i2c link
         - Icelake multi-segmented gamma support
         - GuC firmware update
         - Mule Creek Canyon PCH support for EHL
         - EHL platform updtes
         - move i915.alpha_support to i915.force_probe
         - runtime PM refactoring
         - VBT parsing refactoring
         - DSI fixes
         - struct mutex dependency reduction
         - GEM code reorg
      
        mali-dp:
         - Komeda driver features
      
        msm:
         - dsi vs EPROBE_DEFER fixes
         - msm8998 snapdragon 835 support
         - a540 gpu support
         - mdp5 and dpu interconnect support
      
        exynos:
         - drmP.h removal
      
        tegra:
         - misc fixes
      
        tda998x:
         - audio support improvements
         - pixel repeated mode support
         - quantisation range handling corrections
         - HDMI vendor info fix
      
        armada:
         - interlace support fix
         - overlay/video plane register handling refactor
         - add gamma support
      
        rockchip:
         - RX3328 support
      
        panfrost:
         - expose perf counters via hidden ioctls
      
        vkms:
         - enumerate CRC sources list
      
        ast:
         - rework BO handling
      
        mgag200:
         - rework BO handling
      
        dw-hdmi:
         - suspend/resume support
      
        rcar-du:
         - R8A774A1 Soc Support
         - LVDS dual-link mode support
         - Additional formats
         - Misc fixes
      
        omapdrm:
         - DSI command mode display support
      
        stm
         - fb modifier support
         - runtime PM support
      
        sun4i:
         - use vmap ops
      
        vc4:
         - binner bo binding rework
      
        v3d:
         - compute shader support
         - resync/sync fixes
         - job management refactoring
      
        lima:
         - NULL pointer in irq handler fix
         - scheduler default timeout
      
        virtio:
         - fence seqno support
         - trace events
      
        bochs:
         - misc fixes
      
        tc458767:
         - IRQ/HDP handling
      
        sii902x:
         - HDMI audio support
      
        atmel-hlcdc:
         - misc fixes
      
        meson:
         - zpos support"
      
      * tag 'drm-next-2019-07-16' of git://anongit.freedesktop.org/drm/drm: (1815 commits)
        Revert "Merge branch 'vmwgfx-next' of git://people.freedesktop.org/~thomash/linux into drm-next"
        Revert "mm: adjust apply_to_pfn_range interface for dropped token."
        mm: adjust apply_to_pfn_range interface for dropped token.
        drm/amdgpu/navi10: add uclk activity sensor
        drm/amdgpu: properly guard the generic discovery code
        drm/amdgpu: add missing documentation on new module parameters
        drm/amdgpu: don't invalidate caches in RELEASE_MEM, only do the writeback
        drm/amd/display: avoid 64-bit division
        drm/amdgpu/psp11: simplify the ucode register logic
        drm/amdgpu: properly guard DC support in navi code
        drm/amd/powerplay: vega20: fix uninitialized variable use
        drm/amd/display: dcn20: include linux/delay.h
        amdgpu: make pmu support optional
        drm/amd/powerplay: Zero initialize current_rpm in vega20_get_fan_speed_percent
        drm/amd/powerplay: Zero initialize freq in smu_v11_0_get_current_clk_freq
        drm/amd/powerplay: Use memset to initialize metrics structs
        drm/amdgpu/mes10.1: Fix header guard
        drm/amd/powerplay: add temperature sensor support for navi10
        drm/amdgpu: fix scheduler timeout calc
        drm/amdgpu: Prepare for hmm_range_register API change (v2)
        ...
      be8454af
  3. 15 Jul, 2019 8 commits
    • Dave Airlie's avatar
      Revert "Merge branch 'vmwgfx-next' of git://people.freedesktop.org/~thomash/linux into drm-next" · 3729fe2b
      Dave Airlie authored
      This reverts commit 031e610a, reversing
      changes made to 52d2d44e.
      
      The mm changes in there we premature and not fully ack or reviewed by core mm folks,
      I dropped the ball by merging them via this tree, so lets take em all back out.
      Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
      3729fe2b
    • Dave Airlie's avatar
      Revert "mm: adjust apply_to_pfn_range interface for dropped token." · 7e4b4dfc
      Dave Airlie authored
      This reverts commit 6dfc43d3.
      
      Going to revert the whole vmwwgfx pull.
      Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
      7e4b4dfc
    • Dave Airlie's avatar
      mm: adjust apply_to_pfn_range interface for dropped token. · 6dfc43d3
      Dave Airlie authored
      mm/pgtable: drop pgtable_t variable from pte_fn_t functions
      drops the token came in via the hmm tree, this caused lots of
      conflicts, but applying this cleanup patch should reduce it
      to something easier to handle. Just accept the token is unused
      at this point.
      Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
      6dfc43d3
    • Linus Torvalds's avatar
      Merge tag 'for-linus-hmm' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma · fec88ab0
      Linus Torvalds authored
      Pull HMM updates from Jason Gunthorpe:
       "Improvements and bug fixes for the hmm interface in the kernel:
      
         - Improve clarity, locking and APIs related to the 'hmm mirror'
           feature merged last cycle. In linux-next we now see AMDGPU and
           nouveau to be using this API.
      
         - Remove old or transitional hmm APIs. These are hold overs from the
           past with no users, or APIs that existed only to manage cross tree
           conflicts. There are still a few more of these cleanups that didn't
           make the merge window cut off.
      
         - Improve some core mm APIs:
             - export alloc_pages_vma() for driver use
             - refactor into devm_request_free_mem_region() to manage
               DEVICE_PRIVATE resource reservations
             - refactor duplicative driver code into the core dev_pagemap
               struct
      
         - Remove hmm wrappers of improved core mm APIs, instead have drivers
           use the simplified API directly
      
         - Remove DEVICE_PUBLIC
      
         - Simplify the kconfig flow for the hmm users and core code"
      
      * tag 'for-linus-hmm' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (42 commits)
        mm: don't select MIGRATE_VMA_HELPER from HMM_MIRROR
        mm: remove the HMM config option
        mm: sort out the DEVICE_PRIVATE Kconfig mess
        mm: simplify ZONE_DEVICE page private data
        mm: remove hmm_devmem_add
        mm: remove hmm_vma_alloc_locked_page
        nouveau: use devm_memremap_pages directly
        nouveau: use alloc_page_vma directly
        PCI/P2PDMA: use the dev_pagemap internal refcount
        device-dax: use the dev_pagemap internal refcount
        memremap: provide an optional internal refcount in struct dev_pagemap
        memremap: replace the altmap_valid field with a PGMAP_ALTMAP_VALID flag
        memremap: remove the data field in struct dev_pagemap
        memremap: add a migrate_to_ram method to struct dev_pagemap_ops
        memremap: lift the devmap_enable manipulation into devm_memremap_pages
        memremap: pass a struct dev_pagemap to ->kill and ->cleanup
        memremap: move dev_pagemap callbacks into a separate structure
        memremap: validate the pagemap type passed to devm_memremap_pages
        mm: factor out a devm_request_free_mem_region helper
        mm: export alloc_pages_vma
        ...
      fec88ab0
    • Linus Torvalds's avatar
      Merge tag 'ecryptfs-5.3-rc1-fixes' of... · fa6e951a
      Linus Torvalds authored
      Merge tag 'ecryptfs-5.3-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs
      
      Pull eCryptfs updates from Tyler Hicks:
      
       - Fix error handling when ecryptfs_read_lower() encounters an error
      
       - Fix read-only file creation when the eCryptfs mount is configured to
         store metadata in xattrs
      
       - Minor code cleanups
      
      * tag 'ecryptfs-5.3-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs:
        ecryptfs: Change return type of ecryptfs_process_flags
        ecryptfs: Make ecryptfs_xattr_handler static
        ecryptfs: remove unnessesary null check in ecryptfs_keyring_auth_tok_for_sig
        ecryptfs: use print_hex_dump_bytes for hexdump
        eCryptfs: fix permission denied with ecryptfs_xattr mount option when create readonly file
        ecryptfs: re-order a condition for static checkers
        eCryptfs: fix a couple type promotion bugs
      fa6e951a
    • Linus Torvalds's avatar
      Merge tag 'upstream-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs · a318423b
      Linus Torvalds authored
      Pull UBIFS updates from Richard Weinberger:
      
       - Support for zstd compression
      
       - Support for offline signed filesystems
      
       - Various fixes for regressions
      
      * tag 'upstream-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs:
        ubifs: Don't leak orphans on memory during commit
        ubifs: Check link count of inodes when killing orphans.
        ubifs: Add support for zstd compression.
        ubifs: support offline signed images
        ubifs: remove unnecessary check in ubifs_log_start_commit
        ubifs: Fix typo of output in get_cs_sqnum
        ubifs: Simplify redundant code
        ubifs: Correctly use tnc_next() in search_dh_cookie()
      a318423b
    • Linus Torvalds's avatar
      Merge tag 'for-linus-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml · f2772a0e
      Linus Torvalds authored
      Pull UML updates from Richard Weinberger:
      
       - A new timer mode, time travel, for testing with UML
      
       - Many bugixes/improvements for the serial line driver
      
       - Various bugfixes
      
      * tag 'for-linus-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml:
        um: fix build without CONFIG_UML_TIME_TRAVEL_SUPPORT
        um: Fix kcov crash during startup
        um: configs: Remove useless UEVENT_HELPER_PATH
        um: Support time travel mode
        um: Pass nsecs to os timer functions
        um: Remove drivers/ssl.h
        um: Don't garbage collect in deactivate_all_fds()
        um: Silence lockdep complaint about mmap_sem
        um: Remove locking in deactivate_all_fds()
        um: Timer code cleanup
        um: fix os_timer_one_shot()
        um: Fix IRQ controller regression on console read
      f2772a0e
    • Linus Torvalds's avatar
      Merge tag 'stream_open-5.3' of https://lab.nexedi.com/kirr/linux · fcd98147
      Linus Torvalds authored
      Pull stream_open() updates from Kirill Smelkov:
       "This time on stream_open front it is only two small changes:
      
         - the first one converts stream_open.cocci to treat all functions
           that start with wait_.* as blocking. Previously it was only
           wait_event_.* functions that were considered as blocking, but this
           was falsely reporting several deadlock cases as only warning.
      
           This was picked by linux-kbuild and entered mainline as commit
           0c4ab18f ("coccinelle: api/stream_open: treat all wait_.*()
           calls as blocking"), and already merged earlier.
      
         - the second one teaches stream_open.cocci to consider files as being
           stream-like even if they use noop_llseek. It results in two more
           drivers being converted to stream_open() (mousedev.c and
           hid-sensor-custom.c)"
      
      * tag 'stream_open-5.3' of https://lab.nexedi.com/kirr/linux:
        *: convert stream-like files -> stream_open, even if they use noop_llseek
      fcd98147
  4. 14 Jul, 2019 6 commits
    • Linus Torvalds's avatar
      Merge tag 'platform-drivers-x86-v5.3-1' of git://git.infradead.org/linux-platform-drivers-x86 · 55167453
      Linus Torvalds authored
      Pull x86 platform driver updates from Andy Shevchenko:
       "Gathered a bunch of x86 platform driver changes. It's rather big,
        since includes two big refactors and completely new driver:
      
         - ASUS WMI driver got a big refactoring in order to support the TUF
           Gaming laptops. Besides that, the regression with backlight being
           permanently off on various EeePC laptops has been fixed.
      
         - Accelerometer on HP ProBook 450 G0 shows wrong measurements due to
           X axis being inverted. This has been fixed.
      
         - Intel PMC core driver has been extended to be ACPI enumerated if
           the DSDT provides device with _HID "INT33A1". This allows to
           convert the driver to be pure platform and support new hardware
           purely based on ACPI DSDT.
      
         - From now on the Intel Speed Select Technology is supported thru a
           corresponding driver. This driver provides an access to the
           features of the ISST, such as Performance Profile, Core Power, Base
           frequency and Turbo Frequency.
      
         - Mellanox platform drivers has been refactored and now extended to
           support more systems, including new coming ones.
      
         - The OLPC XO-1.75 platform is now supported.
      
         - CB4063 Beckhoff Automation board is using PMC clocks, provided via
           pmc_atom driver, for ethernet controllers in a way that they can't
           be managed by the clock driver. The quirk has been extended to
           cover this case.
      
         - Touchscreen on Chuwi Hi10 Plus tablet has been enabled. Meanwhile
           the information of Chuwi Hi10 Air has been fixed to cover more
           models based on the same platform.
      
         - Xiaomi notebooks have WMI interface enabled. Thus, the driver to
           support it has been provided. It required some extension of the
           generic WMI library, which allows to propagate opaque context to
           the ->probe() of the individual drivers.
      
        This release includes debugfs clean up from Greg KH for several
        drivers that drop return code check and make debugfs absence or
        failure non-fatal.
      
        Also miscellaneous fixes here and there, mostly for Acer WMI and
        various Intel drivers"
      
      * tag 'platform-drivers-x86-v5.3-1' of git://git.infradead.org/linux-platform-drivers-x86: (74 commits)
        platform/x86: Fix PCENGINES_APU2 Kconfig warning
        tools/power/x86/intel-speed-select: Add .gitignore file
        platform/x86: mlx-platform: Fix error handling in mlxplat_init()
        platform/x86: intel_pmc_core: Attach using APCI HID "INT33A1"
        platform/x86: intel_pmc_core: transform Pkg C-state residency from TSC ticks into microseconds
        platform/x86: asus-wmi: Use dev_get_drvdata()
        Documentation/ABI: Add new attribute for mlxreg-io sysfs interfaces
        platform/x86: mlx-platform: Add more reset cause attributes
        platform/x86: mlx-platform: Modify DMI matching order
        platform/x86: mlx-platform: Add regmap structure for the next generation systems
        platform/x86: mlx-platform: Change API for i2c-mlxcpld driver activation
        platform/x86: mlx-platform: Move regmap initialization before all drivers activation
        MAINTAINERS: Update for Intel Speed Select Technology
        tools/power/x86: A tool to validate Intel Speed Select commands
        platform/x86: ISST: Restore state on resume
        platform/x86: ISST: Add Intel Speed Select PUNIT MSR interface
        platform/x86: ISST: Add Intel Speed Select mailbox interface via MSRs
        platform/x86: ISST: Add Intel Speed Select mailbox interface via PCI
        platform/x86: ISST: Add Intel Speed Select mmio interface
        platform/x86: ISST: Add IOCTL to Translate Linux logical CPU to PUNIT CPU number
        ...
      55167453
    • Linus Torvalds's avatar
      Merge tag 'mailbox-v5.3' of git://git.linaro.org/landing-teams/working/fujitsu/integration · fde7dc63
      Linus Torvalds authored
      Pull mailbox updates from Jassi Brar:
      
       - stm32: race fix by adding a spinlock
      
       - mhu: trim included headers
      
       - omap: add support for K3 SoCs
      
       - imx: Irq disable fix
      
       - bcm: tidy up extracting driver data
      
       - tegra: make resume 'noirq'
      
       - api: fix error handling
      
      * tag 'mailbox-v5.3' of git://git.linaro.org/landing-teams/working/fujitsu/integration:
        mailbox: handle failed named mailbox channel request
        mailbox: tegra: avoid resume NULL mailboxes
        mailbox: tegra: hsp: add noirq resume
        mailbox: bcm-flexrm-mailbox: using dev_get_drvdata directly
        mailbox: imx: Clear GIEn bit at shutdown
        mailbox: omap: Add support for TI K3 SoCs
        dt-bindings: mailbox: omap: Update bindings for TI K3 SoCs
        mailbox: arm_mhu: reorder header inclusion and drop unneeded ones
        mailbox: stm32_ipcc: add spinlock to fix channels concurrent access
      fde7dc63
    • Linus Torvalds's avatar
      Merge branch 'for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu · a1240cf7
      Linus Torvalds authored
      Pull percpu updates from Dennis Zhou:
       "This includes changes to let percpu_ref release the backing percpu
        memory earlier after it has been switched to atomic in cases where the
        percpu ref is not revived.
      
        This will help recycle percpu memory earlier in cases where the
        refcounts are pinned for prolonged periods of time"
      
      * 'for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu:
        percpu_ref: release percpu memory early without PERCPU_REF_ALLOW_REINIT
        md: initialize percpu refcounters using PERCU_REF_ALLOW_REINIT
        io_uring: initialize percpu refcounters using PERCU_REF_ALLOW_REINIT
        percpu_ref: introduce PERCPU_REF_ALLOW_REINIT flag
      a1240cf7
    • Linus Torvalds's avatar
      Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 1d039859
      Linus Torvalds authored
      Pull perf fixes from Ingo Molnar:
       "A number of PMU driver corner case fixes, a race fix, an event
        grouping fix, plus a bunch of tooling fixes/updates"
      
      * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (30 commits)
        perf/x86/intel: Fix spurious NMI on fixed counter
        perf/core: Fix exclusive events' grouping
        perf/x86/amd/uncore: Set the thread mask for F17h L3 PMCs
        perf/x86/amd/uncore: Do not set 'ThreadMask' and 'SliceMask' for non-L3 PMCs
        perf/core: Fix race between close() and fork()
        perf intel-pt: Fix potential NULL pointer dereference found by the smatch tool
        perf intel-bts: Fix potential NULL pointer dereference found by the smatch tool
        perf script: Assume native_arch for pipe mode
        perf scripts python: export-to-sqlite.py: Fix DROP VIEW power_events_view
        perf scripts python: export-to-postgresql.py: Fix DROP VIEW power_events_view
        perf hists browser: Fix potential NULL pointer dereference found by the smatch tool
        perf cs-etm: Fix potential NULL pointer dereference found by the smatch tool
        perf parse-events: Remove unused variable: error
        perf parse-events: Remove unused variable 'i'
        perf metricgroup: Add missing list_del_init() when flushing egroups list
        perf tools: Use list_del_init() more thorougly
        perf tools: Use zfree() where applicable
        tools lib: Adopt zalloc()/zfree() from tools/perf
        perf tools: Move get_current_dir_name() cond prototype out of util.h
        perf namespaces: Move the conditional setns() prototype to namespaces.h
        ...
      1d039859
    • Linus Torvalds's avatar
      Merge branch 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 0c85ce13
      Linus Torvalds authored
      Pull locking fix from Ingo Molnar:
       "A single fix for a locking statistics bug"
      
      * 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        locking/lockdep: Fix lock used or unused stats error
      0c85ce13
    • Linus Torvalds's avatar
      Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 577d9460
      Linus Torvalds authored
      Pull x86 fix from Ingo Molnar:
       "A single build system bugfix"
      
      * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        x86/vdso: Fix flip/flop vdso build bug
      577d9460