1. 17 Sep, 2016 2 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
      $ 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>
  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
    • 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
    • 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>
    • 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
    • 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
    • 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
    • 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
         - 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
        timekeeping: Cap array access in timekeeping_debug
        timekeeping: Avoid taking lock in NMI path with CONFIG_DEBUG_TIMEKEEPING
  7. 27 Aug, 2016 8 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:
         - fixes for ITS init issues, error handling, IRQ leakage, race
         - an erratum workaround for timers
         - some removal of misleading use of errors and comments
         - a fix for GICv3 on 32-bit guests
         - fix for where the guest could wrongly map the first page of
           physical memory
         - 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
    • 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
    • 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
    • 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.
         - 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
    • 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
    • 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
    • Linus Torvalds's avatar
      Merge tag 'dlm-4.8-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm · 370f6017
      Linus Torvalds authored
      Pull dlm fix from David Teigland:
       "This fixes a bug introduced by recent debugfs cleanup"
      * tag 'dlm-4.8-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm:
        dlm: fix malfunction of dlm_tool caused by debugfs changes
    • Linus Torvalds's avatar
      Merge tag 'dm-4.8-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm · 6ec675ed
      Linus Torvalds authored
      Pull device mapper fixes from Mike Snitzer:
       - another stable fix for DM flakey (that tweaks the previous fix that
         didn't factor in expected 'drop_writes' behavior for read IO).
       - a dm-log bio operation flags fix for the broader block changes that
         were merged during the 4.8 merge window.
      * tag 'dm-4.8-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
        dm log: fix unitialized bio operation flags
        dm flakey: fix reads to be issued if drop_writes configured