1. 24 8月, 2016 1 次提交
  2. 23 8月, 2016 2 次提交
    • L
      Merge tag 'arc-4.8-rc4-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc · ef0e1ea8
      Linus Torvalds 提交于
      Pull ARC fixes from Vineet Gupta:
      
       - support for Syscall ABI v4 with upstream gcc 6.x
      
       - lockdep fix (Daniel Mentz)
      
       - gdb register clobber (Liav Rehana)
      
       - couple of missing exports for modules
      
       - other fixes here and there
      
      * tag 'arc-4.8-rc4-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc:
        ARC: export __udivdi3 for modules
        ARC: mm: fix build breakage with STRICT_MM_TYPECHECKS
        ARC: export kmap
        ARC: Support syscall ABI v4
        ARC: use correct offset in pt_regs for saving/restoring user mode r25
        ARC: Elide redundant setup of DMA callbacks
        ARC: Call trace_hardirqs_on() before enabling irqs
      ef0e1ea8
    • L
      Merge tag 'gpio-v4.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio · 37c669b2
      Linus Torvalds 提交于
      Pull GPIO fixes from Linus Walleij:
       "Here are a few GPIO fixes for v4.8.
      
        I was expecting some fallout from the new chardev rework but nothing
        like that turned up att all.  Instead a Kconfig confusion that I think
        I have finally nailed, then some ordinary driver noise and trivia.
      
        This fixes a Kconfig issue with UM: when I made GPIOLIB available to
        all archs, that included UM, but the OF part of GPIOLIB requires
        HAS_IOMEM, so we add HAS_IOMEM as a dependency to OF_GPIO.
      
        This in turn exposed the fact that a few GPIO drivers were implicitly
        assuming OF_GPIO as their dependency but instead depended on OF alone
        (the typical problem being a pointer inside gpio_chip not existing
        unless OF_GPIO is selected) and then UM would fail to compile with
        these drivers instead.  Then I lost patience and made any GPIO driver
        depending on just OF depend on OF_GPIO instead, that is certainly what
        they meant and the only thing that makes sense anyway.  GPIO with just
        OF but !OF_GPIO does not make sense.
      
        Also a fix for the max730x driver data pointer, and a minor comment
        fix for the GPIO tools"
      
      * tag 'gpio-v4.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio:
        gpio: make any OF dependent driver depend on OF_GPIO
        gpio: Fix OF build problem on UM
        gpio: max730x: set gpiochip data pointer before using it
        tools/gpio: fix gpio-event-mon header comment
      37c669b2
  3. 22 8月, 2016 3 次提交
  4. 20 8月, 2016 13 次提交
    • H
      parisc: Fix order of EREFUSED define in errno.h · 3eb53b20
      Helge Deller 提交于
      When building gccgo in userspace, errno.h gets parsed and the go include file
      sysinfo.go is generated.
      
      Since EREFUSED is defined to the same value as ECONNREFUSED, and ECONNREFUSED
      is defined later on in errno.h, this leads to go complaining that EREFUSED
      isn't defined yet.
      
      Fix this trivial problem by moving the define of EREFUSED down after
      ECONNREFUSED in errno.h (and clean up the indenting while touching this line).
      Signed-off-by: NHelge Deller <deller@gmx.de>
      Cc: stable@vger.kernel.org
      3eb53b20
    • H
      parisc: Fix automatic selection of cr16 clocksource · ae141830
      Helge Deller 提交于
      Commit 54b66800 (parisc: Add native high-resolution sched_clock()
      implementation) added support to use the CPU-internal cr16 counters as reliable
      clocksource with the help of HAVE_UNSTABLE_SCHED_CLOCK.
      
      Sadly the commit missed to remove the hack which prevented cr16 to become the
      default clocksource even on SMP systems.
      Signed-off-by: NHelge Deller <deller@gmx.de>
      Cc: stable@vger.kernel.org # 4.7+
      ae141830
    • V
      ARC: export __udivdi3 for modules · c57653dc
      Vineet Gupta 提交于
      Some module using div_u64() was failing to link because the libgcc 64-bit
      divide assist routine was not being exported for modules
      
      Reported-by: avinashp@quantenna.com
      Cc: stable@vger.kernel.org
      Signed-off-by: NVineet Gupta <vgupta@synopsys.com>
      c57653dc
    • L
      Make the hardened user-copy code depend on having a hardened allocator · 6040e576
      Linus Torvalds 提交于
      The kernel test robot reported a usercopy failure in the new hardened
      sanity checks, due to a page-crossing copy of the FPU state into the
      task structure.
      
      This happened because the kernel test robot was testing with SLOB, which
      doesn't actually do the required book-keeping for slab allocations, and
      as a result the hardening code didn't realize that the task struct
      allocation was one single allocation - and the sanity checks fail.
      
      Since SLOB doesn't even claim to support hardening (and you really
      shouldn't use it), the straightforward solution is to just make the
      usercopy hardening code depend on the allocator supporting it.
      Reported-by: Nkernel test robot <xiaolong.ye@intel.com>
      Cc: Kees Cook <keescook@chromium.org>
      Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
      6040e576
    • L
      Merge branch 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux · 8cc9dddd
      Linus Torvalds 提交于
      Pull i2c fixes from Wolfram Sang:
       "I2C has some pretty standard driver bugfixes and one minor cleanup"
      
      * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
        i2c: meson: Use complete() instead of complete_all()
        i2c: brcmstb: Use complete() instead of complete_all()
        i2c: bcm-kona: Use complete() instead of complete_all()
        i2c: bcm-iproc: Use complete() instead of complete_all()
        i2c: at91: fix support of the "alternative command" feature
        i2c: ocores: add missed clk_disable_unprepare() on failure paths
        i2c: cros-ec-tunnel: Fix usage of cros_ec_cmd_xfer()
        i2c: mux: demux-pinctrl: properly roll back when adding adapter fails
      8cc9dddd
    • V
      ARC: mm: fix build breakage with STRICT_MM_TYPECHECKS · 1c3c9093
      Vineet Gupta 提交于
      |  CC      mm/memory.o
      | In file included from ../mm/memory.c:53:0:
      | ../include/linux/pfn_t.h: In function ‘pfn_t_pte’:
      | ../include/linux/pfn_t.h:78:2: error: conversion to non-scalar type requested
      |  return pfn_pte(pfn_t_to_pfn(pfn), pgprot);
      
      With STRICT_MM_TYPECHECKS pte_t is a struct and the offending code
      forces a cast which ends up shifting a struct and hence the gcc warning.
      
      Note that in recent past some of the arches (aarch64, s390) made
      STRICT_MM_TYPECHECKS default, but we don't for ARC as this leads to slightly
      worse generated code, given ARC ABI definition of returning structs
      (which pte_t would become)
      
      Quoting from ARC ABI...
      
        "Results of type struct are returned in a caller-supplied temporary
        variable whose address is passed in r0.
        For such functions, the arguments are shifted so that they are
        passed in r1 and up."
      
      So
       - struct to be returned would be allocated on stack requiring extra
         code at call sites
       - callee updates stack memory to facilitate the return (vs. simple
         MOV into return reg r0)
      
      Hence STRICT_MM_TYPECHECKS is not enabled by default for ARC
      
      Cc: <stable@vger.kernel.org>   #4.4+
      Signed-off-by: NVineet Gupta <vgupta@synopsys.com>
      1c3c9093
    • V
      ARC: export kmap · d77976c4
      Vineet Gupta 提交于
      |  MODPOST 7 modules
      | ERROR: "kmap" [fs/ext2/ext2.ko] undefined!
      | ../scripts/Makefile.modpost:91: recipe for target '__modpost' failed
      
      Cc: <stable@vger.kernel.org>
      Signed-off-by: NVineet Gupta <vgupta@synopsys.com>
      d77976c4
    • V
      ARC: Support syscall ABI v4 · 840c054f
      Vineet Gupta 提交于
      The syscall ABI includes the gcc functional calling ABI since a syscall
      implies userland caller and kernel callee.
      
      The current gcc ABI (v3) for ARCv2 ISA required 64-bit data be passed in
      even-odd register pairs, (potentially punching reg holes when passing such
      values as args). This was partly driven by the fact that the double-word
      LDD/STD instructions in ARCv2 expect the register alignment and thus gcc
      forcing this avoids extra MOV at the cost of a few unused register (which we
      have plenty anyways).
      
      This however was rejected as part of upstreaming gcc port to HS. So the new
      ABI v4 doesn't enforce the even-odd reg restriction.
      
      Do note that for ARCompact ISA builds v3 and v4 are practically the same in
      terms of gcc code generation.
      
      In terms of change management, we infer the new ABI if gcc 6.x onwards
      is used for building the kernel.
      
      This also needs a stable backport to enable older kernels to work with
      new tools/user-space
      
      Cc: <stable@vger.kernel.org>
      Signed-off-by: NVineet Gupta <vgupta@synopsys.com>
      840c054f
    • L
      ARC: use correct offset in pt_regs for saving/restoring user mode r25 · 86147e3c
      Liav Rehana 提交于
      User mode callee regs are explicitly collected before signal delivery or
      breakpoint trap. r25 is special for kernel as it serves as task pointer,
      so user mode value is clobbered very early. It is saved in pt_regs where
      generally only scratch (aka caller saved) regs are saved.
      
      The code to access the corresponding pt_regs location had a subtle bug as
      it was using load/store with scaling of offset, whereas the offset was already
      byte wise correct. So fix this by replacing LD.AS with a standard LD
      
      Cc: <stable@vger.kernel.org>
      Signed-off-by: NLiav Rehana <liavr@mellanox.com>
      Reviewed-by: NAlexey Brodkin <abrodkin@synopsys.com>
      [vgupta: rewrote title and commit log]
      Signed-off-by: NVineet Gupta <vgupta@synopsys.com>
      86147e3c
    • L
      Merge tag 'dm-4.8-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm · 43f4d36c
      Linus Torvalds 提交于
      Pull device mapper fixes from Mike Snitzer:
      
       - a stable fix for DM round robin multipath path selector to disable
         preemption before using this_cpu_ptr()
      
       - a slight increase in DM crypt's mempool reserves to make swap ontop
         of DM crypt more performant
      
       - a few DM raid fixes to issues found while testing changes that were
         merged in v4.8-rc1
      
      * tag 'dm-4.8-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
        dm raid: support raid0 with missing metadata devices
        dm raid: enhance attempt_restore_of_faulty_devices() to support more devices
        dm raid: fix restoring of failed devices regression
        dm raid: fix frozen recovery regression
        dm crypt: increase mempool reserve to better support swapping
        dm round robin: do not use this_cpu_ptr() without having preemption disabled
      43f4d36c
    • L
      Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi · b2848792
      Linus Torvalds 提交于
      Pull SCSI fixes from James Bottomley:
       "Six fairly small fixes.  The ipr, mpt3sas and ses ones all trigger
        oopses.  The megaraid one fixes an attach failure on io mapped only
        cards, the fcoe one is an obvious problem in the error path and the
        aacraid one is a theoretical security issue (ability to trick the
        kernel into a buffer overrun)"
      
      * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
        ses: Fix racy cleanup of /sys in remove_dev()
        mpt3sas: Fix resume on WarpDrive flash cards
        ipr: Fix sync scsi scan
        megaraid_sas: Fix probing cards without io port
        aacraid: Check size values after double-fetch from user
        fcoe: Use kfree_skb() instead of kfree()
      b2848792
    • L
      Merge tag 'usb-4.8-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb · 080ebb15
      Linus Torvalds 提交于
      Pull USB fixes from Greg KH:
       "Here are a number of USB fixes for reported issues for your tree.
      
        The normal amount of gadget fixes, xhci fixes, new device ids, and a
        few other minor things.  All of them have been in linux-next for a
        while, the full details are in the shortlog below"
      
      * tag 'usb-4.8-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (43 commits)
        xhci: don't dereference a xhci member after removing xhci
        usb: xhci: Fix panic if disconnect
        xhci: really enqueue zero length TRBs.
        xhci: always handle "Command Ring Stopped" events
        cdc-acm: fix wrong pipe type on rx interrupt xfers
        usb: misc: usbtest: add fix for driver hang
        usb: dwc3: gadget: stop processing on HWO set
        usb: dwc3: don't set last bit for ISOC endpoints
        usb: gadget: rndis: free response queue during REMOTE_NDIS_RESET_MSG
        usb: udc: core: fix error handling
        usb: gadget: fsl_qe_udc: off by one in setup_received_handle()
        usb/gadget: fix gadgetfs aio support.
        usb: gadget: composite: Fix return value in case of error
        usb: gadget: uvc: Fix return value in case of error
        usb: gadget: fix check in sync read from ep in gadgetfs
        usb: misc: usbtest: usbtest_do_ioctl may return positive integer
        usb: dwc3: fix missing platform_set_drvdata() in dwc3_of_simple_probe()
        usb: phy: omap-otg: Fix missing platform_set_drvdata() in omap_otg_probe()
        usb: gadget: configfs: add mutex lock before unregister gadget
        usb: gadget: u_ether: fix dereference after null check coverify warning
        ...
      080ebb15
    • L
      Merge tag 'xfs-iomap-for-linus-4.8-rc3' of... · a8414fa3
      Linus Torvalds 提交于
      Merge tag 'xfs-iomap-for-linus-4.8-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/dgc/linux-xfs
      
      Pull xfs and iomap fixes from Dave Chinner:
       "Changes in this update:
      
        Regression fixes for XFS changes introduce in 4.8-rc1:
         - buffer IO accounting assert failure
         - ENOSPC block accounting reservation issue
         - DAX IO path page cache invalidation fix
         - rmapbt on-disk block count in agf
         - correct classification of rmap block type when updating AGFL.
         - iomap support for attribute fork mapping
      
        Regression fixes for iomap infrastructure in 4.8-rc1:
         - fiemap: honor FIEMAP_FLAG_SYNC
         - fiemap: implement FIEMAP_FLAG_XATTR support to fix XFS regression
         - make mark_page_accessed and pagefault_disable usage consistent with
           other IO paths"
      
      * tag 'xfs-iomap-for-linus-4.8-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/dgc/linux-xfs:
        xfs: remove OWN_AG rmap when allocating a block from the AGFL
        xfs: (re-)implement FIEMAP_FLAG_XATTR
        xfs: simplify xfs_file_iomap_begin
        iomap: mark ->iomap_end as optional
        iomap: prepare iomap_fiemap for attribute mappings
        iomap: fiemap should honor the FIEMAP_FLAG_SYNC flag
        iomap: remove superflous pagefault_disable from iomap_write_actor
        iomap: remove superflous mark_page_accessed from iomap_write_actor
        xfs: store rmapbt block count in the AGF
        xfs: don't invalidate whole file on DAX read/write
        xfs: fix bogus space reservation in xfs_iomap_write_allocate
        xfs: don't assert fail on non-async buffers on ioacct decrement
      a8414fa3
  5. 19 8月, 2016 17 次提交
    • L
      Merge tag 'hwmon-for-linus-v4.8-rc2' of... · 3f318b3c
      Linus Torvalds 提交于
      Merge tag 'hwmon-for-linus-v4.8-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
      
      Pull hwmon fixes from Guenter Roeck:
       "Fix a bug in it87 driver and URLs in ftsteutates driver"
      
      * tag 'hwmon-for-linus-v4.8-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:
        hwmon: (ftsteutates) Correct ftp urls in driver documentation
        hwmon: (it87) Features mask must be 32 bit wide
      3f318b3c
    • L
      gpio: make any OF dependent driver depend on OF_GPIO · 048c28c9
      Linus Walleij 提交于
      The drivers that depend on OF but not OF_GPIO are wreaking havoc
      with the autobuilders for archs that have all requirements for
      OF but not for OF_GPIO, particularly the UM (Usermode) arch does
      not have iomem (NO_IOMEM) which result in configuring GPIOLIB but
      without OF_GPIO which is wrong if the driver is using the .of_node
      of the gpiochip, which only appears with OF_GPIO.
      
      After a brief look at the drivers just depending on OF it seems
      most if not all of them actually require stuff from gpiolib-of so
      the dependency is wrong in the first place.
      
      This simply patches the Kconfig so that all GPIO drivers using OF
      depend on OF_GPIO rather than just OF.
      
      Cc: Rabin Vincent <rabin@rab.in>
      Cc: Pramod Gurav <pramod.gurav@smartplayin.com>
      Cc: Andreas Larsson <andreas@gaisler.com>
      Cc: Gregory CLEMENT <gregory.clement@free-electrons.com>
      Cc: Thierry Reding <treding@nvidia.com>
      Cc: Laxman Dewangan <ldewangan@nvidia.com>
      Cc: Alexandre Courbot <acourbot@nvidia.com>
      Cc: Geert Uytterhoeven <geert+renesas@glider.be>
      Cc: Phil Reid <preid@electromag.com.au>
      Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
      048c28c9
    • L
      gpio: Fix OF build problem on UM · 2527ecc9
      Linus Walleij 提交于
      The UserMode (UM) Linux build was failing in gpiolib-of as it requires
      ioremap()/iounmap() to exist, which is absent from UM. The non-existence
      of IO memory is negatively defined as CONFIG_NO_IOMEM which means we
      need to depend on HAS_IOMEM.
      
      Cc: stable@vger.kernel.org
      Cc: Geert Uytterhoeven <geert@linux-m68k.org>
      Reported-by: Nkbuild test robot <fengguang.wu@intel.com>
      Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
      2527ecc9
    • L
      Merge tag 'drm-fixes-for-4.8-rc3-2' of git://people.freedesktop.org/~airlied/linux · 952b159f
      Linus Torvalds 提交于
      Pull more drm fixes from Dave Airlie:
       "Daniel pointed out I'd missed some i915 fixes, and I also found a
        single etnaviv fix I missed.
      
        So here they are"
      
      * tag 'drm-fixes-for-4.8-rc3-2' of git://people.freedesktop.org/~airlied/linux:
        drm/etnaviv: take GPU lock later in the submit process
        drm/i915: Fix modeset handling during gpu reset, v5.
        drm/i915: fix aliasing_ppgtt leak
        drm/i915: fix WaInsertDummyPushConstPs
        drm/i915: Fix iboost setting for SKL Y/U DP DDI buffer translation entry 2
        drm/i915/gen9: Give one extra block per line for SKL plane WM calculations
        drm/i915: Acquire audio powerwell for HD-Audio registers
        drm/i915: Add missing rpm wakelock to GGTT pread
        drm/i915/fbc: FBC causes display flicker when VT-d is enabled on Skylake
        drm/i915: Clean up the extra RPM ref on CHV with i915.enable_rc6=0
        drm/i915: Program iboost settings for HDMI/DVI on SKL
        drm/i915: Fix iboost setting for DDI with 4 lanes on SKL
        drm/i915: Handle ENOSPC after failing to insert a mappable node
        drm/i915: Flush GT idle status upon reset
      952b159f
    • L
      Merge tag 'devicetree-fixes-for-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux · d8298d26
      Linus Torvalds 提交于
      Pull DeviceTree fixes from Rob Herring:
      
       - a couple of DT node ref counting fixes
      
       - fix __unflatten_device_tree for PPC PCI hotplug case
      
       - rework marking irq controllers as OF_POPULATED in cases where real
         driver is used.
      
       - disable of_platform_default_populate_init on PPC.  The change in
         initcall order causes problems which need to be sorted out later.
      
      * tag 'devicetree-fixes-for-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
        of: fix reference counting in of_graph_get_endpoint_by_regs
        of/platform: disable the of_platform_default_populate_init() for all the ppc boards
        ARM: imx6: mark GPC node as not populated after irq init to probe pm domain driver
        of/irq: Mark interrupt controllers as populated before initialisation
        drivers/of: Validate device node in __unflatten_device_tree()
        of: Delete an unnecessary check before the function call "of_node_put"
      d8298d26
    • L
      Merge tag '4.8-doc-fixes' of git://git.lwn.net/linux · 5cae6fe2
      Linus Torvalds 提交于
      Pull documentation fixes from Jonathan Corbet:
       "Three small fixes for Sphinx-formatted documentation generation"
      
      * tag '4.8-doc-fixes' of git://git.lwn.net/linux:
        doc-rst: customize RTD theme, drop padding of inline literal
        docs: kernel-documentation: remove some highlight directives
        docs: Set the Sphinx default highlight language to "guess"
      5cae6fe2
    • D
      Merge tag 'drm-intel-fixes-2016-08-15' of git://anongit.freedesktop.org/drm-intel into drm-fixes · 2c24ba21
      Dave Airlie 提交于
      Collection of i915 fixes.
      
      * tag 'drm-intel-fixes-2016-08-15' of git://anongit.freedesktop.org/drm-intel:
        drm/i915: Fix modeset handling during gpu reset, v5.
        drm/i915: fix aliasing_ppgtt leak
        drm/i915: fix WaInsertDummyPushConstPs
        drm/i915: Fix iboost setting for SKL Y/U DP DDI buffer translation entry 2
        drm/i915/gen9: Give one extra block per line for SKL plane WM calculations
        drm/i915: Acquire audio powerwell for HD-Audio registers
        drm/i915: Add missing rpm wakelock to GGTT pread
        drm/i915/fbc: FBC causes display flicker when VT-d is enabled on Skylake
        drm/i915: Clean up the extra RPM ref on CHV with i915.enable_rc6=0
        drm/i915: Program iboost settings for HDMI/DVI on SKL
        drm/i915: Fix iboost setting for DDI with 4 lanes on SKL
        drm/i915: Handle ENOSPC after failing to insert a mappable node
        drm/i915: Flush GT idle status upon reset
      2c24ba21
    • D
      Merge branch 'drm-etnaviv-fixes' of git://git.pengutronix.de/git/lst/linux into drm-fixes · aae2d1fc
      Dave Airlie 提交于
      Single GPU recovery fix
      * 'drm-etnaviv-fixes' of git://git.pengutronix.de/git/lst/linux:
        drm/etnaviv: take GPU lock later in the submit process
      aae2d1fc
    • L
      Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 3408fef7
      Linus Torvalds 提交于
      Pull x86 fixes from Ingo Molnar:
       "An initrd microcode loading fix, and an SMP bootup topology setup fix
        to resolve crashes on SGI/UV systems if the BIOS is configured in a
        certain way"
      
      * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        x86/smp: Fix __max_logical_packages value setup
        x86/microcode/AMD: Fix initrd loading with CONFIG_RANDOMIZE_MEMORY=y
      3408fef7
    • L
      Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · b061b4f3
      Linus Torvalds 提交于
      Pull timer fixes from Ingo Molnar:
       "Three clocksource driver fixes"
      
      * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        clocksource/drivers/mips-gic-timer: Make gic_clocksource_of_init() return int
        clocksource/drivers/kona: Fix get_counter() error handling
        clocksource/drivers/time-armada-370-xp: Fix the clock reference
      b061b4f3
    • L
      Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · ac78bc71
      Linus Torvalds 提交于
      Pull scheduler fixes from Ingo Molnar:
       "Two cputime fixes - hopefully the last ones"
      
      * 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        sched/cputime: Resync steal time when guest & host lose sync
        sched/cputime: Fix NO_HZ_FULL getrusage() monotonicity regression
      ac78bc71
    • L
      Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 0dcb7b6f
      Linus Torvalds 提交于
      Pull perf fixes from Ingo Molnar:
       "Mostly tooling fixes, but also start/stop filter related fixes, a perf
        event read() fix, a fix uncovered by fuzzing, and an uprobes leak fix"
      
      * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        perf/core: Check return value of the perf_event_read() IPI
        perf/core: Enable mapping of the stop filters
        perf/core: Update filters only on executable mmap
        perf/core: Fix file name handling for start/stop filters
        perf/core: Fix event_function_local()
        uprobes: Fix the memcg accounting
        perf intel-pt: Fix occasional decoding errors when tracing system-wide
        tools: Sync kvm related header files for arm64 and s390
        perf probe: Release resources on error when handling exit paths
        perf probe: Check for dup and fdopen failures
        perf symbols: Fix annotation of objects with debuginfo files
        perf script: Don't disable use_callchain if input is pipe
        perf script: Show proper message when failed list scripts
        perf jitdump: Add the right header to get the major()/minor() definitions
        perf ppc64le: Fix build failure when libelf is not present
        perf tools mem: Fix -t store option for record command
        perf intel-pt: Fix ip compression
      0dcb7b6f
    • L
      Merge branch 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · bd3fd451
      Linus Torvalds 提交于
      Pull locking fixes from Ingo Molnar:
       "Two lockless_dereference() related fixes"
      
      * 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        locking/barriers: Suppress sparse warnings in lockless_dereference()
        Revert "drm/fb-helper: Reduce READ_ONCE(master) to lockless_dereference"
      bd3fd451
    • L
      Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux · f28535c1
      Linus Torvalds 提交于
      Pull arm64 fixes from Catalin Marinas:
      
       - Avoid a literal load with the MMU off on the CPU resume path
         (potential inconsistency between cache and RAM)
      
       - Build error with CONFIG_ACPI=n fixed
      
       - Compiler warning in the arch/arm64/mm/dump.c code fixed
      
      * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
        arm64: Fix shift warning in arch/arm64/mm/dump.c
        arm64: kernel: avoid literal load of virtual address with MMU off
        arm64: Fix NUMA build error when !CONFIG_ACPI
      f28535c1
    • L
      Merge branch 'fixes' of git://git.armlinux.org.uk/~rmk/linux-arm · 114e3bae
      Linus Torvalds 提交于
      Pull ARM fixes from Russell King:
       "Only three fixes this time:
      
         - Emil found an overflow problem with the memory layout sanity check.
      
         - Ard Biesheuvel noticed that late-allocated page tables (for EFI)
           weren't being properly constructed.
      
         - Guenter Roeck reported a problem found on qemu caused by the recent
           addr_limit changes"
      
      * 'fixes' of git://git.armlinux.org.uk/~rmk/linux-arm:
        ARM: fix address limit restoration for undefined instructions
        ARM: 8591/1: mm: use fully constructed struct pages for EFI pgd allocations
        ARM: 8590/1: sanity_check_meminfo(): avoid overflow on vmalloc_limit
      114e3bae
    • L
      Merge tag 'pm-4.8-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm · 395c4342
      Linus Torvalds 提交于
      Pull power management fixes from Rafael Wysocki:
       "More hibernation-related material: one fix for a recent regression in
        the core, one small cleanup of the x86-64 resume code and a
        documentation update.
      
        Specifics:
      
         - Fix a hibernate core regression resulting from uncovering a latent
           bug in its implementation of memory bitmaps by a recent commit
           (James Morse).
      
         - Use __pa() to compute a physical address in the x86-64 code
           finalizing resume from hibernation (Rafael Wysocki).
      
         - Update power management documentation related to system sleep
           states to remove outdated information from it and to add a
           description of a recently introduced hibernation debug feature to
           it (Rafael Wysocki)"
      
      * tag 'pm-4.8-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
        PM / hibernate: Fix rtree_next_node() to avoid walking off list ends
        x86/power/64: Use __pa() for physical address computation
        PM / sleep: Update some system sleep documentation
      395c4342
    • L
      Merge tag 'drm-fixes-for-4.8-rc3' of git://people.freedesktop.org/~airlied/linux · 76dcd939
      Linus Torvalds 提交于
      Pull drm fixes from Dave Airlie:
       "Pretty quiet so far:
      
         - a few amdgpu/radeon fixup for pcie pm changes
         - a couple of amdgpu fixes
         - some build fixes
         - printk fix"
      
      * tag 'drm-fixes-for-4.8-rc3' of git://people.freedesktop.org/~airlied/linux:
        drm/amdgpu: Change GART offset to 64-bit
        drm/mediatek: add ARM_SMCCC dependency
        drm/mediatek: add CONFIG_OF dependency
        drm/mediatek: add COMMON_CLK dependency
        drm/amdgpu: Fix memory trashing if UVD ring test fails
        drm/amdgpu: fix vm init error path
        drm/amdkfd: print doorbell offset as a hex value
        Revert "drm/radeon: work around lack of upstream ACPI support for D3cold"
        Revert "drm/amdgpu: work around lack of upstream ACPI support for D3cold"
      76dcd939
  6. 18 8月, 2016 4 次提交