1. 22 5月, 2017 13 次提交
  2. 21 5月, 2017 9 次提交
  3. 20 5月, 2017 18 次提交
    • L
      Merge tag 'usb-4.12-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb · 32026293
      Linus Torvalds 提交于
      Pull USB fixes from Greg KH:
       "Here are a number of small USB fixes for 4.12-rc2
      
        Most of them come from Johan, in his valiant quest to fix up all
        drivers that could be affected by "malicious" USB devices. There's
        also some fixes for more "obscure" drivers to handle some of the
        vmalloc stack fallout (which for USB drivers, was always the case, but
        very few people actually ran those systems...)
      
        Other than that, the normal set of xhci and gadget and musb driver
        fixes as well.
      
        All have been in linux-next with no reported issues"
      
      * tag 'usb-4.12-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (42 commits)
        usb: musb: tusb6010_omap: Do not reset the other direction's packet size
        usb: musb: Fix trying to suspend while active for OTG configurations
        usb: host: xhci-plat: propagate return value of platform_get_irq()
        xhci: Fix command ring stop regression in 4.11
        xhci: remove GFP_DMA flag from allocation
        USB: xhci: fix lock-inversion problem
        usb: host: xhci-ring: don't need to clear interrupt pending for MSI enabled hcd
        usb: host: xhci-mem: allocate zeroed Scratchpad Buffer
        xhci: apply PME_STUCK_QUIRK and MISSING_CAS quirk for Denverton
        usb: xhci: trace URB before giving it back instead of after
        USB: serial: qcserial: add more Lenovo EM74xx device IDs
        USB: host: xhci: use max-port define
        USB: hub: fix SS max number of ports
        USB: hub: fix non-SS hub-descriptor handling
        USB: hub: fix SS hub-descriptor handling
        USB: usbip: fix nonconforming hub descriptor
        USB: gadget: dummy_hcd: fix hub-descriptor removable fields
        doc-rst: fixed kernel-doc directives in usb/typec.rst
        USB: core: of: document reference taken by companion helper
        USB: ehci-platform: fix companion-device leak
        ...
      32026293
    • L
      Merge tag 'char-misc-4.12-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc · 331da109
      Linus Torvalds 提交于
      Pull char/misc driver fixes from Greg KH:
       "Here are five small bugfixes for reported issues with 4.12-rc1 and
        earlier kernels. Nothing huge here, just a lp, mem, vpd, and uio
        driver fix, along with a Kconfig fixup for one of the misc drivers.
      
        All of these have been in linux-next with no reported issues"
      
      * tag 'char-misc-4.12-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
        firmware: Google VPD: Fix memory allocation error handling
        drivers: char: mem: Check for address space wraparound with mmap()
        uio: fix incorrect memory leak cleanup
        misc: pci_endpoint_test: select CRC32
        char: lp: fix possible integer overflow in lp_setup()
      331da109
    • L
      Merge git://www.linux-watchdog.org/linux-watchdog · ec53c027
      Linus Torvalds 提交于
      Pull watchdog fixes from Wim Van Sebroeck:
       - orion_wdt compile-test dependencies
       - sama5d4_wdt: WDDIS handling and a race confition
       - pcwd_usb: fix NULL-deref at probe
       - cadence_wdt: fix timeout setting
       - wdt_pci: fix build error if SOFTWARE_REBOOT is defined
       - iTCO_wdt: all versions count down twice
       - zx2967: remove redundant dev_err call in zx2967_wdt_probe()
       - bcm281xx: Fix use of uninitialized spinlock
      
      * git://www.linux-watchdog.org/linux-watchdog:
        watchdog: bcm281xx: Fix use of uninitialized spinlock.
        watchdog: zx2967: remove redundant dev_err call in zx2967_wdt_probe()
        iTCO_wdt: all versions count down twice
        watchdog: wdt_pci: fix build error if define SOFTWARE_REBOOT
        watchdog: cadence_wdt: fix timeout setting
        watchdog: pcwd_usb: fix NULL-deref at probe
        watchdog: sama5d4: fix race condition
        watchdog: sama5d4: fix WDDIS handling
        watchdog: orion: fix compile-test dependencies
      ec53c027
    • L
      Merge tag 'drm-fixes-for-v4.12-rc2' of git://people.freedesktop.org/~airlied/linux · cf80a6fb
      Linus Torvalds 提交于
      Pull drm fixes from Dave Airlie:
       "Mostly nouveau and i915, fairly quiet as usual for rc2"
      
      * tag 'drm-fixes-for-v4.12-rc2' of git://people.freedesktop.org/~airlied/linux:
        drm/atmel-hlcdc: Fix output initialization
        gpu: host1x: select IOMMU_IOVA
        drm/nouveau/fifo/gk104-: Silence a locking warning
        drm/nouveau/secboot: plug memory leak in ls_ucode_img_load_gr() error path
        drm/nouveau: Fix drm poll_helper handling
        drm/i915: don't do allocate_va_range again on PIN_UPDATE
        drm/i915: Fix rawclk readout for g4x
        drm/i915: Fix runtime PM for LPE audio
        drm/i915/glk: Fix DSI "*ERROR* ULPS is still active" messages
        drm/i915/gvt: avoid unnecessary vgpu switch
        drm/i915/gvt: not to restore in-context mmio
        drm/etnaviv: don't put fence in case of submit failure
        drm/i915/gvt: fix typo: "supporte" -> "support"
        drm: hdlcd: Fix the calculation of the scanout start address
      cf80a6fb
    • L
      Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi · 6fe1de43
      Linus Torvalds 提交于
      Pull SCSI fixes from James Bottomley:
       "This is the first sweep of mostly minor fixes. There's one security
        one: the read past the end of a buffer in qedf, and a panic fix for
        lpfc SLI-3 adapters, but the rest are a set of include and build
        dependency tidy ups and assorted other small fixes and updates"
      
      * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
        scsi: pmcraid: remove redundant check to see if request_size is less than zero
        scsi: lpfc: ensure els_wq is being checked before destroying it
        scsi: cxlflash: Select IRQ_POLL
        scsi: qedf: Avoid reading past end of buffer
        scsi: qedf: Cleanup the type of io_log->op
        scsi: lpfc: double lock typo in lpfc_ns_rsp()
        scsi: qedf: properly update arguments position in function call
        scsi: scsi_lib: Add #include <scsi/scsi_transport.h>
        scsi: MAINTAINERS: update OSD entries
        scsi: Skip deleted devices in __scsi_device_lookup
        scsi: lpfc: Fix panic on BFS configuration
        scsi: libfc: do not flood console with messages 'libfc: queue full ...'
      6fe1de43
    • L
      Merge branch 'libnvdimm-for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm · 8c3fc164
      Linus Torvalds 提交于
      Pull libnvdimm fixes from Dan Williams:
       "A couple of compile fixes.
      
        With the removal of the ->direct_access() method from
        block_device_operations in favor of a new dax_device + dax_operations
        we broke two configurations.
      
        The CONFIG_BLOCK=n case is fixed by compiling out the block+dax
        helpers in the dax core. Configurations with FS_DAX=n EXT4=y / XFS=y
        and DAX=m fail due to the helpers the builtin filesystem needs being
        in a module, so we stub out the helpers in the FS_DAX=n case."
      
      * 'libnvdimm-for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm:
        dax, xfs, ext4: compile out iomap-dax paths in the FS_DAX=n case
        dax: fix false CONFIG_BLOCK dependency
      8c3fc164
    • L
      Merge branch 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux · 0bdc6fd2
      Linus Torvalds 提交于
      Pull i2c fix from Wolfram Sang:
       "A regression fix for I2C that would be great to have in rc2"
      
      * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
        i2c: designware: don't infer timings described by ACPI from clock rate
      0bdc6fd2
    • L
      Merge tag 'iommu-fixes-v4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu · d4c6cd15
      Linus Torvalds 提交于
      Pull IOMMU fixes from Joerg Roedel:
      
       - another compile-fix as a fallout of the recent header-file cleanup
      
       - add a missing IO/TLB flush to the Intel VT-d kdump code path
      
       - a fix for ARM64 dma code to only access initialized iova_domain
         members
      
      * tag 'iommu-fixes-v4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
        iommu/mediatek: Include linux/dma-mapping.h
        iommu/vt-d: Flush the IOTLB to get rid of the initial kdump mappings
        iommu/dma: Don't touch invalid iova_domain members
      d4c6cd15
    • L
      Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm · 4217fdde
      Linus Torvalds 提交于
      Pull KVM fixes from Radim Krčmář:
       "ARM:
         - a fix for a build failure introduced in -rc1 when tracepoints are
           enabled on 32-bit ARM.
      
         - disable use of stack pointer protection in the hyp code which can
           cause panics.
      
         - a handful of VGIC fixes.
      
         - a fix to the init of the redistributors on GICv3 systems that
           prevented boot with kvmtool on GICv3 systems introduced in -rc1.
      
         - a number of race conditions fixed in our MMU handling code.
      
         - a fix for the guest being able to program the debug extensions for
           the host on the 32-bit side.
      
        PPC:
         - fixes for build failures with PR KVM configurations.
      
         - a fix for a host crash that can occur on POWER9 with radix guests.
      
        x86:
         - fixes for nested PML and nested EPT.
      
         - a fix for crashes caused by reserved bits in SSE MXCSR that could
           have been set by userspace.
      
         - an optimization of halt polling that fixes high CPU overhead.
      
         - fixes for four reports from Dan Carpenter's static checker.
      
         - a protection around code that shouldn't have been preemptible.
      
         - a fix for port IO emulation"
      
      * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (27 commits)
        KVM: x86: prevent uninitialized variable warning in check_svme()
        KVM: x86/vPMU: fix undefined shift in intel_pmu_refresh()
        KVM: x86: zero base3 of unusable segments
        KVM: X86: Fix read out-of-bounds vulnerability in kvm pio emulation
        KVM: x86: Fix potential preemption when get the current kvmclock timestamp
        KVM: Silence underflow warning in avic_get_physical_id_entry()
        KVM: arm/arm64: Hold slots_lock when unregistering kvm io bus devices
        KVM: arm/arm64: Fix bug when registering redist iodevs
        KVM: x86: lower default for halt_poll_ns
        kvm: arm/arm64: Fix use after free of stage2 page table
        kvm: arm/arm64: Force reading uncached stage2 PGD
        KVM: nVMX: fix EPT permissions as reported in exit qualification
        KVM: VMX: Don't enable EPT A/D feature if EPT feature is disabled
        KVM: x86: Fix load damaged SSEx MXCSR register
        kvm: nVMX: off by one in vmx_write_pml_buffer()
        KVM: arm: rename pm_fake handler to trap_raz_wi
        KVM: arm: plug potential guest hardware debug leakage
        kvm: arm/arm64: Fix race in resetting stage2 PGD
        KVM: arm/arm64: vgic-v3: Use PREbits to infer the number of ICH_APxRn_EL2 registers
        KVM: arm/arm64: vgic-v3: Do not use Active+Pending state for a HW interrupt
        ...
      4217fdde
    • L
      Merge tag 'for-linus-4.12b-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip · 9e856e4b
      Linus Torvalds 提交于
      Pull xen fixes from Juergen Gross:
       "Some fixes for the new Xen 9pfs frontend and some minor cleanups"
      
      * tag 'for-linus-4.12b-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
        xen: make xen_flush_tlb_all() static
        xen: cleanup pvh leftovers from pv-only sources
        xen/9pfs: p9_trans_xen_init and p9_trans_xen_exit can be static
        xen/9pfs: fix return value check in xen_9pfs_front_probe()
      9e856e4b
    • L
      Merge tag 'devicetree-fixes-for-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux · 1fbbed41
      Linus Torvalds 提交于
      Pull DeviceTree fixes from Rob Herring:
      
       - fix missing allocation failure handling in fdt code
      
       - fix dtc compile error on 32-bit hosts
      
       - revert bad sparse changes causing GCC7 warnings
      
      * tag 'devicetree-fixes-for-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
        of: fdt: add missing allocation-failure check
        dtc: check.c fix compile error
        Partially Revert "of: fix sparse warnings in fdt, irq, reserved mem, and resolver code"
      1fbbed41
    • L
      Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc · f538a82c
      Linus Torvalds 提交于
      Pull ARM SoC fixes from Olof Johansson:
       "We had a small batch of fixes before -rc1, but here is a larger one.
        It contains a backmerge of 4.12-rc1 since some of the downstream
        branches we merge had that as base; at the same time we already had
        merged contents before -rc1 and rebase wasn't the right solution.
      
        A mix of random smaller fixes and a few things worth pointing out:
      
         - We've started telling people to avoid cross-tree shared branches if
           all they're doing is picking up one or two DT-used constants from a
           shared include file, and instead to use the numeric values on first
           submission. Follow-up moving over to symbolic names are sent in
           right after -rc1, i.e. here. It's only a few minor patches of this
           type.
      
         - Linus Walleij and others are resurrecting the 'Gemini' platform,
           and wanted a cut-down platform-specific defconfig for it. So I
           picked that up for them.
      
         - Rob Herring ran 'savedefconfig' on arm64, it's a bit churny but it
           helps people to prepare patches since it's a pain when defconfig
           and current savedefconfig contents differs too much.
      
         - Devicetree additions for some pinctrl drivers for Armada that were
           merged this window. I'd have preferred to see those earlier but
           it's not a huge deail.
      
        The biggest change worth pointing out though since it's touching other
        parts of the tree: We added prefixes to be used when cross-including
        DT contents between arm64 and arm, allowing someone to #include
        <arm/foo.dtsi> from arm64, and likewise. As part of that, we needed
        arm/foo.dtsi to work on arm as well. The way I suggested this to Heiko
        resulted in a recursive symlink.
      
        Instead, I've now moved it out of arch/*/boot/dts/include, into a
        shared location under scripts/dtc. While I was at it, I consolidated
        so all architectures now behave the same way in this manner.
      
        Rob Herring (DT maintainer) has acked it. I cc:d most other arch
        maintainers but nobody seems to care much; it doesn't really affect
        them since functionality is unchanged for them by default"
      
      * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (29 commits)
        arm64: dts: rockchip: fix include reference
        firmware: ti_sci: fix strncat length check
        ARM: remove duplicate 'const' annotations'
        arm64: defconfig: enable options needed for QCom DB410c board
        arm64: defconfig: sync with savedefconfig
        ARM: configs: add a gemini defconfig
        devicetree: Move include prefixes from arch to separate directory
        ARM: dts: dra7: Reduce cpu thermal shutdown temperature
        memory: omap-gpmc: Fix debug output for access width
        ARM: dts: LogicPD Torpedo: Fix camera pin mux
        ARM: dts: omap4: enable CEC pin for Pandaboard A4 and ES
        ARM: dts: gta04: fix polarity of clocks for mcbsp4
        ARM: dts: dra7: Add power hold and power controller properties to palmas
        soc: imx: add PM dependency for IMX7_PM_DOMAINS
        ARM: dts: imx6sx-sdb: Remove OPP override
        ARM: dts: imx53-qsrb: Pulldown PMIC IRQ pin
        soc: bcm: brcmstb: Correctly match 7435 SoC
        tee: add ARM_SMCCC dependency
        ARM: omap2+: make omap4_get_cpu1_ns_pa_addr declaration usable
        ARM64: dts: mediatek: configure some fixed mmc parameters
        ...
      f538a82c
    • L
      Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux · 2fe296a6
      Linus Torvalds 提交于
      Pull arm64 fixes/cleanups from Catalin Marinas:
      
       - Avoid taking a mutex in the secondary CPU bring-up path when
         interrupts are disabled
      
       - Ignore perf exclude_hv when the kernel is running in Hyp mode
      
       - Remove redundant instruction in cmpxchg
      
      * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
        arm64/cpufeature: don't use mutex in bringup path
        arm64: perf: Ignore exclude_hv when kernel is running in HYP
        arm64: Remove redundant mov from LL/SC cmpxchg
      2fe296a6
    • D
      Merge branch 'for-upstream/hdlcd' of git://linux-arm.org/linux-ld into drm-fixes · d51aff16
      Dave Airlie 提交于
      single hdlcd fix
      * 'for-upstream/hdlcd' of git://linux-arm.org/linux-ld:
        drm: hdlcd: Fix the calculation of the scanout start address
      d51aff16
    • L
      Merge tag 'powerpc-4.12-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux · e5a489ab
      Linus Torvalds 提交于
      Pull powerpc fixes from Michael Ellerman:
       "The headliner is a fix for FP/VMX register corruption when using
        transactional memory, and a new selftest to go with it.
      
        Then there's the virt_addr_valid() fix, currently HARDENDED_USERCOPY
        is tripping on that causing some machines to crash.
      
        A few other fairly minor fixes for long tail things, and a couple of
        fixes for code we just merged.
      
        Thanks to: Breno Leitao, Gautham Shenoy, Michael Neuling, Naveen Rao.
        Nicholas Piggin, Paul Mackerras"
      
      * tag 'powerpc-4.12-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
        powerpc/mm: Fix virt_addr_valid() etc. on 64-bit hash
        powerpc/mm: Fix crash in page table dump with huge pages
        powerpc/kprobes: Fix handling of instruction emulation on probe re-entry
        powerpc/powernv: Set NAPSTATELOST after recovering paca on P9 DD1
        selftests/powerpc: Test TM and VMX register state
        powerpc/tm: Fix FP and VMX register corruption
        powerpc/modules: If mprofile-kernel is enabled add it to vermagic
      e5a489ab
    • R
      KVM: x86: prevent uninitialized variable warning in check_svme() · 92ceb767
      Radim Krčmář 提交于
      get_msr() of MSR_EFER is currently always going to succeed, but static
      checker doesn't see that far.
      
      Don't complicate stuff and just use 0 for the fallback -- it means that
      the feature is not present.
      Reported-by: NDan Carpenter <dan.carpenter@oracle.com>
      Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com>
      Reviewed-by: NDavid Hildenbrand <david@redhat.com>
      Signed-off-by: NRadim Krčmář <rkrcmar@redhat.com>
      92ceb767
    • R
      KVM: x86/vPMU: fix undefined shift in intel_pmu_refresh() · 34b0dadb
      Radim Krčmář 提交于
      Static analysis noticed that pmu->nr_arch_gp_counters can be 32
      (INTEL_PMC_MAX_GENERIC) and therefore cannot be used to shift 'int'.
      
      I didn't add BUILD_BUG_ON for it as we have a better checker.
      Reported-by: NDan Carpenter <dan.carpenter@oracle.com>
      Fixes: 25462f7f ("KVM: x86/vPMU: Define kvm_pmu_ops to support vPMU function dispatch")
      Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com>
      Reviewed-by: NDavid Hildenbrand <david@redhat.com>
      Signed-off-by: NRadim Krčmář <rkrcmar@redhat.com>
      34b0dadb
    • R
      KVM: x86: zero base3 of unusable segments · f0367ee1
      Radim Krčmář 提交于
      Static checker noticed that base3 could be used uninitialized if the
      segment was not present (useable).  Random stack values probably would
      not pass VMCS entry checks.
      Reported-by: NDan Carpenter <dan.carpenter@oracle.com>
      Fixes: 1aa36616 ("KVM: x86 emulator: consolidate segment accessors")
      Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com>
      Reviewed-by: NDavid Hildenbrand <david@redhat.com>
      Signed-off-by: NRadim Krčmář <rkrcmar@redhat.com>
      f0367ee1