1. 17 Sep, 2016 4 commits
  2. 16 Sep, 2016 1 commit
    • Jens Axboe's avatar
      blk-mq: account higher order dispatch · 703fd1c0
      Jens Axboe authored
      We currently account a '0' dispatch, and anything above that still falls
      below the range set by BLK_MQ_MAX_DISPATCH_ORDER. If we dispatch more,
      we don't account it.
      
      Change the last bucket to be inclusive of anything above the range we
      track, and have the sysfs file reflect that by including a '+' in the
      output:
      
      $ cat /sys/block/nvme0n1/mq/0/dispatched
              0	1006
              1	20229
              2	1
              4	0
              8	0
             16	0
             32+	0
      Signed-off-by: default avatarJens Axboe <axboe@fb.com>
      Reviewed-by: default avatarOmar Sandoval <osandov@fb.com>
      703fd1c0
  3. 14 Sep, 2016 12 commits
  4. 08 Sep, 2016 4 commits
  5. 29 Aug, 2016 6 commits
  6. 28 Aug, 2016 7 commits
    • Linus Torvalds's avatar
      Linux 4.8-rc4 · 3eab887a
      Linus Torvalds authored
      3eab887a
    • Linus Torvalds's avatar
      Merge tag 'drm-fixes-for-4.8-rc4' of git://people.freedesktop.org/~airlied/linux · 25d0d91a
      Linus Torvalds authored
      Pull drm fixes from Dave Airlie:
       "A bunch of fixes covering i915, amdgpu, one tegra and some core DRM
        ones.  Nothing too strange at this point"
      
      * tag 'drm-fixes-for-4.8-rc4' of git://people.freedesktop.org/~airlied/linux: (21 commits)
        drm/atomic: Don't potentially reset color_mgmt_changed on successive property updates.
        drm: Protect fb_defio in drivers with CONFIG_KMS_FBDEV_EMULATION
        drm/amdgpu: skip TV/CV in display parsing
        drm/amdgpu: avoid a possible array overflow
        drm/amdgpu: fix lru size grouping v2
        drm/tegra: dsi: Enhance runtime power management
        drm/i915: Fix botched merge that downgrades CSR versions.
        drm/i915/skl: Ensure pipes with changed wms get added to the state
        drm/i915/gen9: Only copy WM results for changed pipes to skl_hw
        drm/i915/skl: Add support for the SAGV, fix underrun hangs
        drm/i915/gen6+: Interpret mailbox error flags
        drm/i915: Reattach comment, complete type specification
        drm/i915: Unconditionally flush any chipset buffers before execbuf
        drm/i915/gen9: Drop invalid WARN() during data rate calculation
        drm/i915/gen9: Initialize intel_state->active_crtcs during WM sanitization (v2)
        drm: Reject page_flip for !DRIVER_MODESET
        drm/amdgpu: fix timeout value check in amd_sched_job_recovery
        drm/amdgpu: fix sdma_v2_4_ring_test_ib
        drm/amdgpu: fix amdgpu_move_blit on 32bit systems
        drm/radeon: fix radeon_move_blit on 32bit systems
        ...
      25d0d91a
    • Mario Kleiner's avatar
      drm/atomic: Don't potentially reset color_mgmt_changed on successive property updates. · add1fa75
      Mario Kleiner authored
      Due to assigning the 'replaced' value instead of or'ing it,
      if drm_atomic_crtc_set_property() gets called multiple times,
      the last call will define the color_mgmt_changed flag, so
      a non-updating call to a property can reset the flag and
      prevent actual hw state updates required by preceding
      property updates.
      Signed-off-by: default avatarMario Kleiner <mario.kleiner.de@gmail.com>
      Cc: Daniel Vetter <daniel.vetter@intel.com>
      Cc: <stable@vger.kernel.org> # v4.6+
      Reviewed-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
      Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
      add1fa75
    • Linus Torvalds's avatar
      Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 908e373f
      Linus Torvalds authored
      Pull perf fixes from Thomas Gleixner:
       "A few fixes from the perf departement
      
         - prevent a imbalanced preemption disable in the events teardown code
         - prevent out of bound acces in perf userspace
         - make perf tools compile with UCLIBC again
         - a fix for the userspace unwinder utility"
      
      * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        perf/core: Use this_cpu_ptr() when stopping AUX events
        perf evsel: Do not access outside hw cache name arrays
        tools lib: Reinstate strlcpy() header guard with __UCLIBC__
        perf unwind: Use addr_location::addr instead of ip for entries
      908e373f
    • Linus Torvalds's avatar
      Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 5d84ee79
      Linus Torvalds authored
      Pull x86 fix from Thomas Gleixner:
       "A single bugfix to prevent irq remapping when the ioapic is disabled"
      
      * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        x86/apic: Do not init irq remapping if ioapic is disabled
      5d84ee79
    • Linus Torvalds's avatar
      Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 4340393e
      Linus Torvalds authored
      Pull irq fixes from Thomas Gleixner:
       "This lot provides:
      
         - plug a hotplug race in the new affinity infrastructure
         - a fix for the trigger type of chained interrupts
         - plug a potential memory leak in the core code
         - a few fixes for ARM and MIPS GICs"
      
      * 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        irqchip/mips-gic: Implement activate op for device domain
        irqchip/mips-gic: Cleanup chip and handler setup
        genirq/affinity: Use get/put_online_cpus around cpumask operations
        genirq: Fix potential memleak when failing to get irq pm
        irqchip/gicv3-its: Disable the ITS before initializing it
        irqchip/gicv3: Remove disabling redistributor and group1 non-secure interrupts
        irqchip/gic: Allow self-SGIs for SMP on UP configurations
        genirq: Correctly configure the trigger on chained interrupts
      4340393e
    • Linus Torvalds's avatar
      Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 037d2405
      Linus Torvalds authored
      Pull timer fixes from Thomas Gleixner:
       "A few updates for timers & co:
      
         - prevent a livelock in the timekeeping code when debugging is
           enabled
      
         - prevent out of bounds access in the timekeeping debug code
      
         - various fixes in clocksource drivers
      
         - a new maintainers entry"
      
      * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        clocksource/drivers/sun4i: Clear interrupts after stopping timer in probe function
        drivers/clocksource/pistachio: Fix memory corruption in init
        clocksource/drivers/timer-atmel-pit: Enable mck clock
        clocksource/drivers/pxa: Fix include files for compilation
        MAINTAINERS: Add ARM ARCHITECTED TIMER entry
        timekeeping: Cap array access in timekeeping_debug
        timekeeping: Avoid taking lock in NMI path with CONFIG_DEBUG_TIMEKEEPING
      037d2405
  7. 27 Aug, 2016 6 commits
    • Linus Torvalds's avatar
      Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm · af56ff27
      Linus Torvalds authored
      Pull KVM fixes from Paolo Bonzini:
       "ARM:
         - fixes for ITS init issues, error handling, IRQ leakage, race
           conditions
         - an erratum workaround for timers
         - some removal of misleading use of errors and comments
         - a fix for GICv3 on 32-bit guests
      
        MIPS:
         - fix for where the guest could wrongly map the first page of
           physical memory
      
        x86:
         - nested virtualization fixes"
      
      * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
        MIPS: KVM: Check for pfn noslot case
        kvm: nVMX: fix nested tsc scaling
        KVM: nVMX: postpone VMCS changes on MSR_IA32_APICBASE write
        KVM: nVMX: fix msr bitmaps to prevent L2 from accessing L0 x2APIC
        arm64: KVM: report configured SRE value to 32-bit world
        arm64: KVM: remove misleading comment on pmu status
        KVM: arm/arm64: timer: Workaround misconfigured timer interrupt
        arm64: Document workaround for Cortex-A72 erratum #853709
        KVM: arm/arm64: Change misleading use of is_error_pfn
        KVM: arm64: ITS: avoid re-mapping LPIs
        KVM: arm64: check for ITS device on MSI injection
        KVM: arm64: ITS: move ITS registration into first VCPU run
        KVM: arm64: vgic-its: Make updates to propbaser/pendbaser atomic
        KVM: arm64: vgic-its: Plug race in vgic_put_irq
        KVM: arm64: vgic-its: Handle errors from vgic_add_lpi
        KVM: arm64: ITS: return 1 on successful MSI injection
      af56ff27
    • Linus Torvalds's avatar
      Merge branch 'akpm' (patches from Andrew) · 5e608a02
      Linus Torvalds authored
      Merge fixes from Andrew Morton:
       "11 fixes"
      
      * emailed patches from Andrew Morton <akpm@linux-foundation.org>:
        mm: silently skip readahead for DAX inodes
        dax: fix device-dax region base
        fs/seq_file: fix out-of-bounds read
        mm: memcontrol: avoid unused function warning
        mm: clarify COMPACTION Kconfig text
        treewide: replace config_enabled() with IS_ENABLED() (2nd round)
        printk: fix parsing of "brl=" option
        soft_dirty: fix soft_dirty during THP split
        sysctl: handle error writing UINT_MAX to u32 fields
        get_maintainer: quiet noisy implicit -f vcs_file_exists checking
        byteswap: don't use __builtin_bswap*() with sparse
      5e608a02
    • Linus Torvalds's avatar
      Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux · 65fc7d54
      Linus Torvalds authored
      Pull ARM64 fix from Catalin Marinas:
       "ARM64 fix to avoid potential TLB conflict when CONFIG_RANDOMIZE_BASE
        is enabled"
      
      * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
        arm64: avoid TLB conflict with CONFIG_RANDOMIZE_BASE
      65fc7d54
    • Linus Torvalds's avatar
      Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma · a3d34698
      Linus Torvalds authored
      Pull rdma fixes from Doug Ledford:
       "Round one of 4.8 rc fixes.
      
        This should be the bulk of the -rc fixes for 4.8.  I only have a few
        things that are still outstanding (two ipoib bugs for which the
        solution is not yet fully known, and a few queued items that came in
        after my last push and I didn't want to delay this pull request for
        late comers again).
      
        Even though the patch count is kind of high, everything is minor fixes
        so the overall churn is pretty low.
      
        Summary:
      
         - minor fixes to cxgb4
         - minor fixes to mlx4
         - one minor fix each to core, rxe, isert, srpt, mlx5, ocrdma, and usnic
         - six or so fixes to i40iw fixes
         - the rest are hfi1 fixes"
      
      * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma: (34 commits)
        i40iw: Send last streaming mode message for loopback connections
        IB/srpt: Update sport->port_guid with each port refresh
        RDMA/ocrdma: Fix the max_sge reported from FW
        i40iw: Avoid writing to freed memory
        i40iw: Fix double free of allocated_buffer
        IB/mlx5: Remove superfluous include of io-mapping.h
        i40iw: Do not set self-referencing pointer to NULL after kfree
        i40iw: Add missing NULL check for MPA private data
        iw_cxgb4: Fix cxgb4 arm CQ logic w/IB_CQ_REPORT_MISSED_EVENTS
        i40iw: Add missing check for interface already open
        i40iw: Protect req_resource_num update
        i40iw: Change mem_resources pointer to a u8
        IB/core: Use memdup_user() rather than duplicating its implementation
        IB/qib: Use memdup_user() rather than duplicating its implementation
        iw_cxgb4: use the MPA initiator's IRD if < our ORD
        iw_cxgb4: limit IRD/ORD advertised to ULP by device max.
        IB/hfi1: Fix mm_struct use after free
        IB/rdmvat: Fix double vfree() in rvt_create_qp() error path
        IB/hfi1: Improve J_KEY generation
        IB/hfi1: Return invalid field for non-QSFP CableInfo queries
        ...
      a3d34698
    • Linus Torvalds's avatar
      Merge tag 'sound-4.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound · 03cef710
      Linus Torvalds authored
      Pull sound fixes from Takashi Iwai:
       "Here are a bunch of fixes as you can see in diffstat.
      
        One core change in ASoC is about the unexpected unbinding error, and
        another about debugfs cleanup.
      
        The rest are wide-spread driver-specific fixes: a series of LINE6 USB
        fixes, a HD-audio quirk, and various ASoC fixes including OMAP boot
        fixes and Intel SKL fixes"
      
      * tag 'sound-4.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (22 commits)
        ALSA: hda/realtek - fix headset mic detection for MSI MS-B120
        ASoC: omap-mcpdm: Fix irq resource handling
        ASoC: max98371: Add terminate entry for i2c_device_id tables
        ALSA: line6: Fix POD sysfs attributes segfault
        ALSA: line6: Give up on the lock while URBs are released.
        ALSA: line6: Remove double line6_pcm_release() after failed acquire.
        ASoC: omap-abe-twl6040: Correct dmic-codec device registration
        ASoC: core: Clean up DAPM before the card debugfs
        ASoC: omap-mcpdm: Drop pdmclk clock handling
        ASoC: atmel_ssc_dai: Don't unconditionally reset SSC on stream startup
        ASoC: compress: Fix leak of a widget list in soc_compr_open_fe
        ASoC: Intel: Skylake: Fix error return code in skl_probe()
        ASoC: wm2000: Fix return of uninitialised varible
        ASoC: Fix leak of rtd in soc_bind_dai_link
        ASoC: da7213: Default to 64 BCLKs per WCLK to support all formats
        ASoC: nau8825: fix static check error about semaphone control
        ASoC: nau8825: fix bug in playback when suspend
        ASoC: samsung: Fix clock handling in S3C24XX_UDA134X card
        ASoC: simple-card-utils: add missing MODULE_xxx()
        ASoC: Intel: Skylake: Check list empty while getting module info
        ...
      03cef710
    • Linus Torvalds's avatar
      Merge branch 'for-linus-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs · 28687b93
      Linus Torvalds authored
      Pull btrfs fixes from Chris Mason:
       "We've queued up a few different fixes in here.  These range from
        enospc corners to fsync and quota fixes, and a few targeted at error
        handling for corrupt metadata/fuzzing"
      
      * 'for-linus-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs:
        Btrfs: fix lockdep warning on deadlock against an inode's log mutex
        Btrfs: detect corruption when non-root leaf has zero item
        Btrfs: check btree node's nritems
        btrfs: don't create or leak aliased root while cleaning up orphans
        Btrfs: fix em leak in find_first_block_group
        btrfs: do not background blkdev_put()
        Btrfs: clarify do_chunk_alloc()'s return value
        btrfs: fix fsfreeze hang caused by delayed iputs deal
        btrfs: update btrfs_space_info's bytes_may_use timely
        btrfs: divide btrfs_update_reserved_bytes() into two functions
        btrfs: use correct offset for reloc_inode in prealloc_file_extent_cluster()
        btrfs: qgroup: Fix qgroup incorrectness caused by log replay
        btrfs: relocation: Fix leaking qgroups numbers on data extents
        btrfs: qgroup: Refactor btrfs_qgroup_insert_dirty_extent()
        btrfs: waiting on qgroup rescan should not always be interruptible
        btrfs: properly track when rescan worker is running
        btrfs: flush_space: treat return value of do_chunk_alloc properly
        Btrfs: add ASSERT for block group's memory leak
        btrfs: backref: Fix soft lockup in __merge_refs function
        Btrfs: fix memory leak of reloc_root
      28687b93