Linux 4.6-rc3

It's become a pattern that rc3 is larger than rc2 (my explanation is
that it takes a while for people to start finding issues, together
with people taking a breather after the merge window), so that part
isn't surprising.

What _is_ surprising, though, is that about half the bulk of the rc3
patch is to filesystem code. I don't recall that before, and that
surprised me - I had to go look for the reason. It turns out that
while we have indeed got changes to several filesystems (btrfs, ext4,
orangefs, f2fs), but the big reason was simply from us getting rid of
the PAGE_CACHE_SIZE macro and just using PAGE_SIZE everywhere. And the
filesystem code was just the (obvious) main user of that legacy
naming.

Anyway, with that small oddity explained, the stats all look otherwise
fairly normal, with the rest being mainly drivers. The biggest single
patch is the resurrection of the olpc_dcon staging driver, that wasn't
so obsolete after all. There was a missed opportunity there, since the
resurrection of that driver missed Easter by a week. We'll do better
in the comedic timing department next time, I promise.

There's the usual smattering of arch fixes too - but it's fairly mild.

On the whole, though, I think we're looking fine. It's fairly early in
the rc's yet, but things look fine. So go forth and test,

                  Linus

---

Adam Buchbinder (1):
      MIPS: Fix misspellings in comments.

Adrian Hunter (2):
      mmc: sdhci: Fix regression setting power on Trats2 board
      mmc: sdhci-pci: Add support and PCI IDs for more Broxton host controllers

Akinobu Mita (1):
      spi: omap2-mcspi: fix dma transfer for vmalloced buffer

Alban Bedel (3):
      MIPS: zboot: Fix the build with XZ compression on older GCC versions
      MIPS: zboot: Remove copied source files on clean
      MIPS: ath79: Fix the ar913x reference clock rate

Alex Deucher (4):
      drm/amdgpu/gmc: move vram type fetching into sw_init
      drm/amdgpu/gmc: use proper register for vram type on Fiji
      drm/amdgpu: print vram type rather than just DDR
      drm/ttm: use phys_addr_t for ttm_bus_placement

Alexander Duyck (3):
      e1000: Do not overestimate descriptor counts in Tx pre-check
      e1000: Double Tx descriptors needed check for 82544
      GRE: Disable segmentation offloads w/ CSUM and we are encapsulated via FOU

Alexandre Courbot (1):
      drm/nouveau/tegra: acquire and enable reference clock if needed

Alexey Brodkin (1):
      drm: ARM HDLCD - get rid of devm_clk_put()

Antony Pavlov (2):
      dt-bindings: clock: qca,ath79-pll: fix copy-paste typos
      MIPS: dts: qca: ar9132_tl_wr1043nd_v1.dts: use "ref" for
reference clock name

Arik Nemtsov (3):
      mac80211: TDLS: always downgrade invalid chandefs
      mac80211: TDLS: change BW calculation for WIDER_BW peers
      mac80211: recalc min_def chanctx even when chandef is identical

Arnd Bergmann (6):
      aacraid: add missing curly braces
      usb: phy: qcom-8x16: fix regulator API abuse
      iio: st_magn: always define ST_MAGN_TRIGGER_SET_STATE
      iommu: provide of_xlate pointer unconditionally
      IB/mlx5: fix VFs callback function prototypes
      i40iw: avoid potential uninitialized variable use

Bart Van Assche (3):
      scsi: Declare local symbols static
      scsi_dh_alua: Fix a recently introduced deadlock
      Revert "ib_srpt: Convert to percpu_ida tag allocation"

Bastien Philbert (1):
      bridge: Fix incorrect variable assignment on error path in br_sysfs_addbr

Ben Greear (1):
      mac80211: ensure no limits on station rhashtable

Ben Hutchings (1):
      i2c: mux: demux-pinctrl: Clean up sysfs attributes

Bjorn Helgaas (1):
      Revert "netpoll: Fix extra refcount release in netpoll_cleanup()"

Bjørn Mork (1):
      USB: option: add "D-Link DWM-221 B1" device id

Boris Ostrovsky (3):
      xen/apic: Provide Xen-specific version of cpu_present_to_apicid APIC op
      xen/x86: Call cpu_startup_entry(CPUHP_AP_ONLINE_IDLE) from xen_play_dead()
      xen/events: Mask a moving irq

Calvin Owens (1):
      mpt3sas: Don't overreach ioc->reply_post[] during initialization

Christian Borntraeger (1):
      s390/mm/kvm: fix mis-merge in gmap handling

Christian König (1):
      drm/amdgpu: fix leaking fence in the pageflip code

Chunming Zhou (2):
      drm/amdgpu: fence wait old rcu slot
      drm/amdgpu: total vram size also reduces pin size

Dan Carpenter (4):
      ext4 crypto: fix some error handling
      drm: ARM HDLCD - fix an error code
      usb: gadget: f_midi: unlock on error
      iommu/vt-d: Silence an uninitialized variable warning

Dan Williams (3):
      libnvdimm: fix smart data retrieval
      libnvdimm, pfn: fix uuid validation
      libnvdimm, pfn: fix nvdimm_namespace_add_poison() vs section alignment

Daniel Vetter (1):
      drm/imx: Don't set a gamma table size

Dave Jones (1):
      af_packet: tone down the Tx-ring unsupported spew.

David Disseldorp (1):
      rbd: use GFP_NOIO consistently for request allocations

David S. Miller (1):
      Revert "bridge: Fix incorrect variable assignment on error path
in br_sysfs_addbr"

David Sterba (1):
      btrfs: fallback to vmalloc in btrfs_compare_tree

Davide Italiano (1):
      Btrfs: Improve FL_KEEP_SIZE handling in fallocate

Dexuan Cui (1):
      net: add the AF_KCM entries to family name tables

Dmitry Torokhov (1):
      gpio / ACPI: ignore GpioInt() GPIOs when requesting GPIO_OUT_*

Douglas Anderson (2):
      drm/imx: dw_hdmi: Call drm_encoder_cleanup() in error path
      drm/imx: dw_hdmi: Don't call platform_set_drvdata()

Emmanuel Grumbach (2):
      mac80211: don't send deferred frames outside the SP
      mac80211: close the SP when we enqueue frames during the SP

Felipe Balbi (3):
      usb: dwc3: core: improve reset sequence
      usb: dwc3: gadget: fix endpoint renaming
      usb: gadget: udc: atmel: don't disable enpdoints we don't own

Felipe F. Tonello (2):
      usb: gadget: f_midi: added spinlock on transmit function
      usb: gadget: f_midi: Fixed a bug when buflen was smaller than
wMaxPacketSize

Felix Fietkau (1):
      mac80211: fix AP buffered multicast frames with queue control and txq

Filipe Manana (2):
      btrfs: fix crash/invalid memory access on fsync when using overlayfs
      Btrfs: fix file/data loss caused by fsync after rename and new inode

Florian Fainelli (1):
      MIPS: BMIPS: Fix gisb-arb compatible string for 7435

Gabriel Somlo (1):
      firmware: qemu_fw_cfg.c: hold ACPI global lock during device access

Geert Uytterhoeven (1):
      spi: rockchip: Spelling s/divsor/divisor/

Giuseppe CAVALLARO (1):
      stmmac: fix adjust link call in case of a switch is attached

Govindraj Raja (1):
      pinctrl: pistachio: fix mfio84-89 function description and pinmux.

Greg Kroah-Hartman (1):
      Revert "Staging: olpc_dcon: Remove obsolete driver"

Grygorii Strashko (2):
      usb: gadget: udc-core: remove manual dma configuration
      usb: dwc3: keystone: drop dma_mask configuration

Guenter Roeck (2):
      gpiolib: Do not use devm functions when registering gpio chip
      gpiolib: Defer gpio device setup until after gpiolib initialization

Guoqing Jiang (1):
      md/bitmap: clear bitmap if bitmap_create failed

Haishuang Yan (2):
      ipv4: l2tp: fix a potential issue in l2tp_ip_recv
      ipv6: l2tp: fix a potential issue in l2tp_ip6_recv

Hannes Reinecke (1):
      scsi: Do not attach VPD to devices that don't support it

Hans de Goede (1):
      pinctrl: sunxi: Fix A33 external interrupts not working

Hariprasad Shenai (1):
      cxgb4: Add pci device id for chelsio t520-cr adapter

Harvey Hunt (1):
      MIPS: ci20: Enable NAND and UBIFS support in defconfig.

Heikki Krogerus (1):
      usb: dwc3: pci: add ID for one more Intel Broxton platform

Heiko Stübner (1):
      spi: fix possible deadlock between internal bus locks and bus_lock_flag

Helge Deller (5):
      parisc: Handle R_PARISC_PCREL32 relocations in kernel modules
      parisc: Avoid function pointers for kernel exception routines
      parisc: Fix kernel crash with reversed copy_from_user()
      parisc: Unbreak handling exceptions from kernel modules
      parisc: Update comment regarding relative extable support

Ignat Korchagin (1):
      USB: usbip: fix potential out-of-bounds write

Ilan Peer (1):
      mac80211: Fix BW upgrade for TDLS peers

Irina Tirdea (4):
      iio: fix config watermark initial value
      iio: accel: bmc150: fix endianness when reading axes
      iio: gyro: bmg160: fix endianness when reading axes
      iio: gyro: bmg160: fix buffer read values

Jaegeuk Kim (2):
      f2fs: cover large section in sanity check of super
      f2fs crypto: fix corrupted symlink in encrypted case

Jakub Sitnicki (1):
      ipv6: Count in extension headers in skb->network_header

James Hogan (1):
      MIPS: cpu_name_string: Use raw_smp_processor_id().

James Morse (1):
      arm64: KVM: Register CPU notifiers when the kernel runs at HYP

Jan Kara (3):
      quota: Handle Q_GETNEXTQUOTA when quota is disabled
      ocfs2: Fix Q_GETNEXTQUOTA for filesystem without quotas
      ext4: retry block allocation for failed DIO and DAX writes

Jason Wang (1):
      tuntap: restore default qdisc

Jeff Mahoney (1):
      mac80211: fix "warning: ‘target_metric’ may be used uninitialized"

Jesse Brandeburg (1):
      i40e: fix errant PCIe bandwidth message

Jiebing Li (1):
      usb: dwc3: gadget: release spin lock during gadget resume

Jiri Benc (1):
      MAINTAINERS: intel-wired-lan list is moderated

Joe Perches (1):
      orangefs: Add KERN_<LEVEL> to gossip_<level> macros

Joerg Roedel (1):
      iommu: Don't overwrite domain pointer when there is no default_domain

Johannes Berg (1):
      mac80211: properly deal with station hashtable insert errors

John Keeping (1):
      iommu/rockchip: Fix "is stall active" check

John Youn (2):
      usb: gadget: composite: Access SSP Dev Cap fields properly
      usb: ch9: Fix SSP Device Cap wFunctionalitySupport type

Jorgen Hansen (1):
      VSOCK: Detach QP check should filter out non matching QPs.

Josef Bacik (1):
      Btrfs: don't use src fd for printk

Josh Boyer (1):
      USB: serial: ftdi_sio: Add support for ICP DAS I-756xU devices

Kirill A. Shutemov (3):
      mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros
      mm, fs: remove remaining PAGE_CACHE_* and page_cache_{get,release} usage
      mm: drop PAGE_CACHE_* and page_cache_{get,release} definition

Knut Wohlrab (1):
      spi: imx: only do necessary changes to ECSPIx_CONFIGREG

Konrad Rzeszutek Wilk (1):
      MAINTAINERS: xen: Konrad to step down and Juergen to pick up

Krzysztof Kozlowski (3):
      iio: adc: Fix build error of missing devm_ioremap_resource on UM
      MAINTAINERS: pinctrl: samsung: Add two new maintainers
      PM / runtime: Document steps for device removal

Len Brown (9):
      intel_idle: Add SKX support
      intel_idle: Add KBL support
      tools/power turbostat: SGX state should print only if --debug
      tools/power turbostat: print IRTL MSRs
      tools/power turbostat: initial BXT support
      tools/power turbostat: decode BXT TSC frequency via CPUID
      tools/power turbostat: initial SKX support
      tools/power turbostat: initial KBL support
      tools/power turbostat: work around RC6 counter wrap

Leo Liu (2):
      drm/amdgpu: save and restore UVD context with suspend and resume
      drm/amdgpu: save and restore the firwmware cache part when suspend resume

Linus Torvalds (4):
      gma500: remove annoying deprecation warning
      x86: remove the kernel code/data/bss resources from /proc/iomem
      Revert "ext4: allow readdir()'s of large empty directories to be
interrupted"
      Linux 4.6-rc3

Linus Walleij (2):
      pinctrl: nomadik: fix pull debug print inversion
      Revert "Revert "pinctrl: lantiq: Implement gpio_chip.to_irq""

Liu Bo (1):
      Btrfs: fix invalid reference in replace_path

Liu Ying (4):
      gpu: ipu-v3: ipu-dmfc: Protect function ipu_dmfc_init_channel() with mutex
      gpu: ipu-v3: ipu-dmfc: Make function ipu_dmfc_init_channel() return void
      gpu: ipu-v3: ipu-dmfc: Rename ipu_dmfc_init_channel to
ipu_dmfc_config_wait4eot
      drm/imx: ipuv3-plane: Configure DMFC wait4eot bit after slots
are determined

Luis de Bethencourt (2):
      mac80211: add doc for RX_FLAG_DUP_VALIDATED flag
      mac80211: remove description of dropped member

Luiz Capitulino (1):
      kvm: x86: make lapic hrtimer pinned

Maciej W. Rozycki (2):
      MIPS: traps: Correct the SIGTRAP debug ABI in `do_watch' and
`do_trap_or_bp'
      MIPS: traps.c: Verify the ISA for microMIPS RDHWR emulation

Manoj N. Kumar (2):
      cxlflash: Fix regression issue with re-ordering patch
      cxlflash: Move to exponential back-off when cmd_room is not available

Manuel Lauss (1):
      pcmcia: db1xxx_ss: fix last irq_to_gpio user

Marcelo Ricardo Leitner (2):
      sctp: flush if we can't fit another DATA chunk
      sctp: use list_* in sctp_list_dequeue

Mark Fasheh (2):
      btrfs: handle non-fatal errors in btrfs_qgroup_inherit()
      btrfs: Add qgroup tracing

Markus Böhme (1):
      staging/rdma/hfi1: select CRC32

Martin Brandenburg (3):
      orangefs: clean up truncate ctime and mtime setting
      orangefs: strncpy -> strscpy
      orangefs: remove unused variable

Martin K. Petersen (1):
      sd: Fix excessive capacity printing on devices with blocks
bigger than 512 bytes

Martyn Welch (1):
      USB: serial: cp210x: Adding GE Healthcare Device ID

Mathias Nyman (1):
      usb: fix regression in SuperSpeed endpoint descriptor parsing

Matt Ranostay (2):
      iio: light: apds9960: correct FIFO check condition
      iio: health: max30100: correct FIFO check condition

Matthew McClintock (3):
      pinctrl: qcom: ipq4019: set ngpios to correct value
      pinctrl: qcom: ipq4019: fix the function enum for gpio mode
      pinctrl: qcom: ipq4019: fix register offsets

Mauro Carvalho Chehab (5):
      [media] au0828: disable tuner links and cache tuner/decoder
      [media] v4l2-mc: cleanup a warning
      [media] au0828: Fix dev_state handling
      [media] Revert "[media] sound/usb: Use Media Controller API to
share media resources"
      [media] Revert "[media] media: au0828 change to use Managed
Media Controller API"

Michael S. Tsirkin (3):
      qemu_fw_cfg: don't leak kobj on init error
      virtio: virtio 1.0 cs04 spec compliance for reset
      MAINTAINERS: add entry for QEMU

Michel Dänzer (3):
      drm/radeon: Set vblank_disable_allowed = true
      drm/amdgpu: Set vblank_disable_allowed = true
      drm/radeon: Only call drm_vblank_on/off between drm_vblank_init/cleanup

Mickaël Salaün (2):
      selftest/seccomp: Fix the flag name SECCOMP_FILTER_FLAG_TSYNC
      selftest/seccomp: Fix the seccomp(2) signature

Mike Marshall (2):
      Orangefs: xattr.c cleanup
      Orangefs: optimize boilerplate code.

Miklos Szeredi (4):
      fs: add file_dentry()
      nfs: use file_dentry()
      ext4: use dget_parent() in ext4_file_open()
      ext4: use file_dentry()

Naveen N. Rao (7):
      samples/bpf: Fix build breakage with map_perf_test_user.c
      samples/bpf: Use llc in PATH, rather than a hardcoded value
      samples/bpf: Enable powerpc support
      lib/test_bpf: Fix JMP_JSET tests
      lib/test_bpf: Add tests for unsigned BPF_JGT
      lib/test_bpf: Add test to check for result of 32-bit add that overflows
      lib/test_bpf: Add additional BPF_ADD tests

Nicolas Pitre (1):
      ARM: 8550/1: protect idiv patching against undefined gcc behavior

Oliver Neukum (3):
      USB: mct_u232: add sanity checking in probe
      USB: cypress_m8: add endpoint sanity check
      USB: digi_acceleport: do sanity checking for the number of ports

Paolo Bonzini (3):
      KVM: Hyper-V: do not do hypercall userspace exits if SynIC is disabled
      KVM: x86: reduce default value of halt_poll_ns parameter
      compiler-gcc: disable -ftracer for __noclone functions

Paul Burton (3):
      MIPS: Fix MSA ld unaligned failure cases
      MIPS: tlb-r4k: panic if the MMU doesn't support PAGE_SIZE
      MIPS: Bail on unsupported module relocs

Peter Hurley (2):
      tty: Fix UML console breakage
      tty: Fix merge of "tty: Refactor tty_open()"

Philipp Zabel (3):
      gpu: ipu-cpmem: modify ipu_cpmem_set_yuv_planar_full for better control
      drm/imx: ipuv3-plane: Add more thorough checks for plane
parameter limitations
      drm/imx: ipuv3-plane: fix planar YUV 4:2:0 support

Przemek Rudy (1):
      usb: dwc2: do not override forced dr_mode in gadget setup

Qais Yousef (1):
      MIPS: Fix broken malta qemu

Qi Zheng (1):
      pinctrl: intel: implement gpio_irq_enable

Qipeng Zha (1):
      pinctrl: intel: make the high level interrupt working

Qu Wenruo (1):
      btrfs: Output more info for enospc_debug mount option

Rafael J. Wysocki (2):
      intel_pstate: Do not set utilization update hook too early
      intel_pstate: Avoid extra invocation of intel_pstate_sample()

Ralf Baechle (2):
      MIPS: Wire up preadv2 and pwrite2 syscalls.
      FIRMWARE: Broadcom: Fix grammar of warning messages in bcm47xx_sprom.c.

Rex Zhu (9):
      drm/amd/powerplay: fix segment fault issue in multi-display case.
      drm/amdgpu: add an cgs interface to notify amdgpu the dpm state.
      drm/amdgpu: Not support disable dpm in powerplay.
      drm/amd/powerplay: notify amdgpu whether dpm is enabled or not.
      drm/amdgpu: check dpm state before pm system fs initialized.
      drm/amd/powerplay: add new Fiji function for not setting same ps.
      drm/amd/powerplay: Need to change boot to performance state in resume.
      drm/amd/powerplay: fix issue that resume back, dpm can't work on FIJI.
      drm/amd/powerplay: add uvd/vce dpm enabling flag default.

Richard Cochran (10):
      intel_idle: remove useless return from void function.
      intel_idle: Fix a helper function's return value.
      intel_idle: Remove redundant initialization calls.
      intel_idle: Fix deallocation order on the driver exit path.
      intel_idle: Fix dangling registration on error path.
      intel_idle: Avoid a double free of the per-CPU data.
      intel_idle: Setup the timer broadcast only on successful driver load.
      intel_idle: Don't overreact to a cpuidle registration failure.
      intel_idle: Propagate hot plug errors.
      intel_idle: Clean up all registered devices on exit.

Richard Weinberger (1):
      iio: imu: Fix inv_mpu6050 dependencies

Robert Jarzmik (1):
      gpio: pxa: fix legacy non pinctrl aware builds

Robin Murphy (1):
      iommu/dma: Restore scatterlist offsets correctly

Roopa Prabhu (1):
      mpls: find_outdev: check for err ptr in addition to NULL check

Russell King (2):
      ARM: SMP enable of cache maintanence broadcast
      ARM: wire up preadv2 and pwritev2 syscalls

Sascha Hauer (1):
      spi: imx: Fix possible NULL pointer deref

Shanker Donthineni (1):
      mailbox: pcc: Don't access an unmapped memory address space

Shaohua Li (1):
      MD: add rdev reference for super write

Shawn Lin (1):
      spi: rockchip: fix probe deferral handling

Shuah Khan (2):
      [media] media: au0828 fix to clear enable/disable/change source handlers
      [media] au0828: fix au0828_v4l2_close() dev_state race condition

Shuoran Liu (1):
      f2fs: retrieve IO write stat from the right place

Srinivas Pandruvada (3):
      cpufreq: intel_pstate: fix inconsistency in setting policy limits
      cpufreq: intel_pstate: Documenation for structures
      powercap: intel_rapl: Add missing Haswell model

Stefan Eichenberger (2):
      iio: adc: max1363: add missing adc to max1363_id
      iio: adc: max1363: correct reference voltage

Stefan Hajnoczi (1):
      virtio: add VIRTIO_CONFIG_S_NEEDS_RESET device status bit

Stefano Stabellini (1):
      Xen on ARM and ARM64: update MAINTAINERS info

Strashko, Grygorii (1):
      PM / wakeirq: fix wakeirq setting after wakup re-configuration from sysfs

Suzuki K Poulose (1):
      arm64: kvm: 4.6-rc1: Fix VTCR_EL2 VS setting

Thadeu Lima de Souza Cascardo (1):
      ip6_tunnel: set rtnl_link_ops before calling register_netdevice

Theodore Ts'o (7):
      ext4: check if in-inode xattr is corrupted in ext4_expand_extra_isize_ea()
      ext4 crypto: don't let data integrity writebacks fail with ENOMEM
      ext4 crypto: use dget_parent() in ext4_d_revalidate()
      ext4: allow readdir()'s of large empty directories to be interrupted
      ext4: add lockdep annotations for i_data_sem
      ext4: avoid calling dquot_get_next_id() if quota is not enabled
      ext4: ignore quota mount options if the quota feature is enabled

Viresh Kumar (1):
      cpufreq: dt: Drop stale comment

Vladimir Zapolskiy (1):
      pinctrl: freescale: imx: fix bogus check of of_iomap() return value

WANG Cong (1):
      net_sched: fix a memory leak in tc action

Wei Fang (2):
      md:raid1: fix a dead loop when read from a WriteMostly disk
      md: fix a trivial typo in comments

Weijie Gao (1):
      MIPS: ath79: Fix the ar724x clock calculation

Wolfram Sang (6):
      pinctrl: sh-pfc: only use dummy states for non-DT platforms
      i2c: prevent endless uevent loop with CONFIG_I2C_DEBUG_CORE
      i2c: mux: demux-pinctrl: Update docs to new sysfs-attributes
      i2c: jz4780: prevent potential division by zero
      Revert "i2c: jz4780: prevent potential division by zero"
      i2c: jz4780: really prevent potential division by zero

Yauhen Kharuzhy (1):
      btrfs: Reset IO error counters before start of device replacing

Yong Li (1):
      gpio: pca953x: Use correct u16 value for register word write

Yoshihiro Shimoda (3):
      usb: renesas_usbhs: avoid NULL pointer derefernce in usbhsf_pkt_handler()
      usb: renesas_usbhs: disable TX IRQ before starting TX DMAC transfer
      usb: renesas_usbhs: fix to avoid using a disabled ep in
usbhsg_queue_done()

Yu Zhao (1):
      kvm: set page dirty only if page has been writable

Yuki Shibuya (1):
      KVM: x86: Inject pending interrupt even if pending nmi exist

kbuild test robot (1):
      Orangefs: fix ifnullfree.cocci warnings

shamir rabinovitch (2):
      RDS: memory allocated must be align to 8
      RDS: fix congestion map corruption for PAGE_SIZE > 4k

stephen hemminger (1):
      bridge, netem: mark mailing lists as moderated
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