1. 31 May, 2018 10 commits
  2. 23 May, 2018 3 commits
  3. 17 May, 2018 13 commits
  4. 16 May, 2018 2 commits
  5. 15 May, 2018 3 commits
  6. 11 May, 2018 1 commit
    • Catalin Marinas's avatar
      Revert "arm64: Increase the max granular size" · d93277b9
      Catalin Marinas authored
      This reverts commit 97303480.
      
      Commit 97303480 ("arm64: Increase the max granular size") increased
      the cache line size to 128 to match Cavium ThunderX, apparently for some
      performance benefit which could not be confirmed. This change, however,
      has an impact on the network packet allocation in certain circumstances,
      requiring slightly over a 4K page with a significant performance
      degradation. The patch reverts L1_CACHE_SHIFT back to 6 (64-byte cache
      line).
      
      Cc: Will Deacon <will.deacon@arm.com>
      Cc: Robin Murphy <robin.murphy@arm.com>
      Signed-off-by: default avatarCatalin Marinas <catalin.marinas@arm.com>
      d93277b9
  7. 07 May, 2018 1 commit
  8. 06 May, 2018 7 commits
    • Linus Torvalds's avatar
      Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm · 701e39d0
      Linus Torvalds authored
      Pll KVM fixes from Radim Krčmář:
       "ARM:
         - Fix proxying of GICv2 CPU interface accesses
         - Fix crash when switching to BE
         - Track source vcpu git GICv2 SGIs
         - Fix an outdated bit of documentation
      
        x86:
         - Speed up injection of expired timers (for stable)"
      
      * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
        KVM: x86: remove APIC Timer periodic/oneshot spikes
        arm64: vgic-v2: Fix proxying of cpuif access
        KVM: arm/arm64: vgic_init: Cleanup reference to process_maintenance
        KVM: arm64: Fix order of vcpu_write_sys_reg() arguments
        KVM: arm/arm64: vgic: Fix source vcpu issues for GICv2 SGI
      701e39d0
    • Linus Torvalds's avatar
      Merge tag 'iommu-fixes-v4.17-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu · 772d4f84
      Linus Torvalds authored
      Pull iommu fixes from Joerg Roedel:
      
       - fix a compile warning in the AMD IOMMU driver with irq remapping
         disabled
      
       - fix for VT-d interrupt remapping and invalidation size (caused a
         BUG_ON when trying to invalidate more than 4GB)
      
       - build fix and a regression fix for broken graphics with old DTS for
         the rockchip iommu driver
      
       - a revert in the PCI window reservation code which fixes a regression
         with VFIO.
      
      * tag 'iommu-fixes-v4.17-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
        iommu: rockchip: fix building without CONFIG_OF
        iommu/vt-d: Use WARN_ON_ONCE instead of BUG_ON in qi_flush_dev_iotlb()
        iommu/vt-d: fix shift-out-of-bounds in bug checking
        iommu/dma: Move PCI window region reservation back into dma specific path.
        iommu/rockchip: Make clock handling optional
        iommu/amd: Hide unused iommu_table_lock
        iommu/vt-d: Fix usage of force parameter in intel_ir_reconfigure_irte()
      772d4f84
    • Linus Torvalds's avatar
      Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 9c48eb6a
      Linus Torvalds authored
      Pull x86 fix from Thomas Gleixner:
       "Unbreak the CPUID CPUID_8000_0008_EBX reload which got dropped when
        the evaluation of physical and virtual bits which uses the same CPUID
        leaf was moved out of get_cpu_cap()"
      
      * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        x86/cpu: Restore CPUID_8000_0008_EBX reload
      9c48eb6a
    • Linus Torvalds's avatar
      Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · fe282c60
      Linus Torvalds authored
      Pull clocksource fixes from Thomas Gleixner:
       "The recent addition of the early TSC clocksource breaks on machines
        which have an unstable TSC because in case that TSC is disabled, then
        the clocksource selection logic falls back to the early TSC which is
        obviously bogus.
      
        That also unearthed a few robustness issues in the clocksource
        derating code which are addressed as well"
      
      * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        clocksource: Rework stale comment
        clocksource: Consistent de-rate when marking unstable
        x86/tsc: Fix mark_tsc_unstable()
        clocksource: Initialize cs->wd_list
        clocksource: Allow clocksource_mark_unstable() on unregistered clocksources
        x86/tsc: Always unregister clocksource_tsc_early
      fe282c60
    • Linus Torvalds's avatar
      Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 03b5f0c1
      Linus Torvalds authored
      Pull irq fix from Thomas Gleixner:
       "A single fix to prevent false positives in the spurious interrupt
        detector when more than a single demultiplex register is evaluated in
        the Qualcom irq combiner driver"
      
      * 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        irqchip/qcom: Fix check for spurious interrupts
      03b5f0c1
    • Linus Torvalds's avatar
      Merge tag 'platform-drivers-x86-v4.17-2' of git://git.infradead.org/linux-platform-drivers-x86 · ee946c36
      Linus Torvalds authored
      Pull x86 platform driver fixes from Darren Hart:
      
       - We missed a case in the Dell config dependencies resulting in a
         possible bad configuration, resolve it by giving up on trying to keep
         DELL_LAPTOP visible in the menu and make it depend on DELL_SMBIOS.
      
       - Fix a null pointer dereference at module unload for the asus-wireless
         driver.
      
      * tag 'platform-drivers-x86-v4.17-2' of git://git.infradead.org/linux-platform-drivers-x86:
        platform/x86: Kconfig: Fix dell-laptop dependency chain.
        platform/x86: asus-wireless: Fix NULL pointer dereference
      ee946c36
    • Linus Torvalds's avatar
      Merge tag 'usb-4.17-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb · 8e95cb33
      Linus Torvalds authored
      Pull USB fixes from Greg KH:
       "Here are some USB driver fixes for 4.17-rc4.
      
        The majority of them are some USB gadget fixes that missed my last
        pull request. The "largest" patch in here is a fix for the old visor
        driver that syzbot found 6 months or so ago and I finally remembered
        to fix it.
      
        All of these have been in linux-next with no reported issues"
      
      * tag 'usb-4.17-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
        Revert "usb: host: ehci: Use dma_pool_zalloc()"
        usb: typec: tps6598x: handle block reads separately with plain-I2C adapters
        usb: typec: tcpm: Release the role mux when exiting
        USB: Accept bulk endpoints with 1024-byte maxpacket
        xhci: Fix use-after-free in xhci_free_virt_device
        USB: serial: visor: handle potential invalid device configuration
        USB: serial: option: adding support for ublox R410M
        usb: musb: trace: fix NULL pointer dereference in musb_g_tx()
        usb: musb: host: fix potential NULL pointer dereference
        usb: gadget: composite Allow for larger configuration descriptors
        usb: dwc3: gadget: Fix list_del corruption in dwc3_ep_dequeue
        usb: dwc3: gadget: dwc3_gadget_del_and_unmap_request() can be static
        usb: dwc2: pci: Fix error return code in dwc2_pci_probe()
        usb: dwc2: WA for Full speed ISOC IN in DDMA mode.
        usb: dwc2: dwc2_vbus_supply_init: fix error check
        usb: gadget: f_phonet: fix pn_net_xmit()'s return type
      8e95cb33