1. 26 Oct, 2019 2 commits
  2. 25 Oct, 2019 9 commits
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input · b4b61b22
      Linus Torvalds authored
      Pull input fix from Dmitry Torokhov:
       "A fix for st1232 driver to properly report coordinates for 2nd and
        subsequent fingers when more than one is on the surface"
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
        Input: st1232 - fix reporting multitouch coordinates
      b4b61b22
    • Linus Torvalds's avatar
      Merge tag 'modules-for-v5.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux · 9e2dd2ca
      Linus Torvalds authored
      Pull modules fixes from Jessica Yu:
      
       - Revert __ksymtab_$namespace.$symbol naming scheme back to
         __ksymtab_$symbol, as it was causing issues with depmod.
      
         Instead, have modpost extract a symbol's namespace from __kstrtabns
         and __ksymtab_strings.
      
       - Fix `make nsdeps` for out of tree kernel builds (make O=...) caused
         by unescaped '/'.
      
         Use a different sed delimiter to avoid this problem.
      
      * tag 'modules-for-v5.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux:
        scripts/nsdeps: use alternative sed delimiter
        symbol namespaces: revert to previous __ksymtab name scheme
        modpost: make updating the symbol namespace explicit
        modpost: delegate updating namespaces to separate function
      9e2dd2ca
    • Linus Torvalds's avatar
      Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc · 63cbb3b3
      Linus Torvalds authored
      Pull ARM SoC fixes from Olof Johansson:
       "A slightly larger set of fixes have accrued in the last two weeks.
        Mostly a collection of the usual smaller fixes:
      
         - Marvell Armada: USB phy setup issues on Turris Mox
      
         - Broadcom: GPIO/pinmux DT mapping corrections for Stingray, MMC bus
           width fix for RPi Zero W, GPIO LED removal for RPI CM3. Also some
           maintainer updates.
      
         - OMAP: Fixlets for display config, interrupt settings for wifi, some
           clock/PM pieces. Also IOMMU regression fix and a ti-sysc
           no-watchdog regression fix.
      
         - i.MX: A few fixes around PM/settings, some devicetree fixlets and
           catching up with config option changes in DRM
      
         - Rockchip: RockRro64 misc DT fixups, Hugsun X99 USB-C, Kevin display
           panel settings
      
        ... and some smaller fixes for Davinci (backlight, McBSP DMA),
        Allwinner (phy regulators, PMU removal on A64, etc)"
      
      * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (42 commits)
        ARM: dts: stm32: relax qspi pins slew-rate for stm32mp157
        MAINTAINERS: Update the Spreadtrum SoC maintainer
        MAINTAINERS: Remove Gregory and Brian for ARCH_BRCMSTB
        ARM: dts: bcm2837-rpi-cm3: Avoid leds-gpio probing issue
        bus: ti-sysc: Fix watchdog quirk handling
        ARM: OMAP2+: Add pdata for OMAP3 ISP IOMMU
        ARM: OMAP2+: Plug in device_enable/idle ops for IOMMUs
        ARM: davinci_all_defconfig: enable GPIO backlight
        ARM: davinci: dm365: Fix McBSP dma_slave_map entry
        ARM: dts: bcm2835-rpi-zero-w: Fix bus-width of sdhci
        ARM: imx_v6_v7_defconfig: Enable CONFIG_DRM_MSM
        arm64: dts: imx8mn: Use correct clock for usdhc's ipg clk
        arm64: dts: imx8mm: Use correct clock for usdhc's ipg clk
        arm64: dts: imx8mq: Use correct clock for usdhc's ipg clk
        ARM: dts: imx7s: Correct GPT's ipg clock source
        ARM: dts: vf610-zii-scu4-aib: Specify 'i2c-mux-idle-disconnect'
        ARM: dts: imx6q-logicpd: Re-Enable SNVS power key
        arm64: dts: lx2160a: Correct CPU core idle state name
        mailmap: Add Simon Arlott (replacement for expired email address)
        arm64: dts: rockchip: Fix override mode for rk3399-kevin panel
        ...
      63cbb3b3
    • Linus Torvalds's avatar
      Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm · 8c123380
      Linus Torvalds authored
      Pull KVM fixes from Paolo Bonzini:
       "Bugfixes for ARM, PPC and x86, plus selftest improvements"
      
      * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
        KVM: nVMX: Don't leak L1 MMIO regions to L2
        KVM: SVM: Fix potential wrong physical id in avic_handle_ldr_update
        kvm: clear kvmclock MSR on reset
        KVM: x86: fix bugon.cocci warnings
        KVM: VMX: Remove specialized handling of unexpected exit-reasons
        selftests: kvm: fix sync_regs_test with newer gccs
        selftests: kvm: vmx_dirty_log_test: skip the test when VMX is not supported
        selftests: kvm: consolidate VMX support checks
        selftests: kvm: vmx_set_nested_state_test: don't check for VMX support twice
        KVM: Don't shrink/grow vCPU halt_poll_ns if host side polling is disabled
        selftests: kvm: synchronize .gitignore to Makefile
        kvm: x86: Expose RDPID in KVM_GET_SUPPORTED_CPUID
        KVM: arm64: pmu: Reset sample period on overflow handling
        KVM: arm64: pmu: Set the CHAINED attribute before creating the in-kernel event
        arm64: KVM: Handle PMCR_EL0.LC as RES1 on pure AArch64 systems
        KVM: arm64: pmu: Fix cycle counter truncation
        KVM: PPC: Book3S HV: XIVE: Ensure VP isn't already in use
      8c123380
    • Linus Torvalds's avatar
      Merge tag 'drm-fixes-2019-10-25' of git://anongit.freedesktop.org/drm/drm · 8caacaad
      Linus Torvalds authored
      Pull drm fixes from Dave Airlie:
       "Quiet week this week, which I suspect means some people just didn't
        get around to sending me fixes pulls in time. This has 2 komeda and a
        bunch of amdgpu fixes in it:
      
        komeda:
         - typo fixes
         - flushing pipes fix
      
        amdgpu:
         - Fix suspend/resume issue related to multi-media engines
         - Fix memory leak in user ptr code related to hmm conversion
         - Fix possible VM faults when allocating page table memory
         - Fix error handling in bo list ioctl"
      
      * tag 'drm-fixes-2019-10-25' of git://anongit.freedesktop.org/drm/drm:
        drm/komeda: Fix typos in komeda_splitter_validate
        drm/komeda: Don't flush inactive pipes
        drm/amdgpu/vce: fix allocation size in enc ring test
        drm/amdgpu: fix error handling in amdgpu_bo_list_create
        drm/amdgpu: fix potential VM faults
        drm/amdgpu: user pages array memory leak fix
        drm/amdgpu/vcn: fix allocation size in enc ring test
        drm/amdgpu/uvd7: fix allocation size in enc ring test (v2)
        drm/amdgpu/uvd6: fix allocation size in enc ring test (v2)
      8caacaad
    • Linus Torvalds's avatar
      Merge tag 'mmc-v5.4-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc · f6492848
      Linus Torvalds authored
      Pull MMC fixes from Ulf Hansson:
       "MMC host fixes:
      
         - mxs: Fix flags passed to dmaengine_prep_slave_sg
      
         - cqhci: Add a missing memory barrier
      
         - sdhci-omap: Fix tuning procedure for temperatures < -20C"
      
      * tag 'mmc-v5.4-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc:
        mmc: mxs: fix flags passed to dmaengine_prep_slave_sg
        mmc: cqhci: Commit descriptors before setting the doorbell
        mmc: sdhci-omap: Fix Tuning procedure for temperatures < -20C
      f6492848
    • Patrice Chotard's avatar
      ARM: dts: stm32: relax qspi pins slew-rate for stm32mp157 · 86ec2e17
      Patrice Chotard authored
      Relax qspi pins slew-rate to minimize peak currents.
      
      Fixes: 84403005 ("ARM: dts: stm32: add flash nor support on stm32mp157c eval board")
      
      Link: https://lore.kernel.org/r/20191025130122.11407-1-alexandre.torgue@st.comSigned-off-by: default avatarPatrice Chotard <patrice.chotard@st.com>
      Signed-off-by: default avatarAlexandre Torgue <alexandre.torgue@st.com>
      Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
      86ec2e17
    • Dave Airlie's avatar
      Merge tag 'drm-fixes-5.4-2019-10-23' of git://people.freedesktop.org/~agd5f/linux into drm-fixes · 2a360840
      Dave Airlie authored
      drm-fixes-5.4-2019-10-23:
      
      amdgpu:
      - Fix suspend/resume issue related to multi-media engines
      - Fix memory leak in user ptr code related to hmm conversion
      - Fix possible VM faults when allocating page table memory
      - Fix error handling in bo list ioctl
      Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
      From: Alex Deucher <alexdeucher@gmail.com>
      Link: https://patchwork.freedesktop.org/patch/msgid/20191024031809.3155-1-alexander.deucher@amd.com
      2a360840
    • Dave Airlie's avatar
      Merge tag 'drm-misc-fixes-2019-10-23' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes · 20975806
      Dave Airlie authored
      Two fixes for komeda, one for typos and one to prevent an hardware issue
      when flushing inactive pipes
      Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
      
      From: Maxime Ripard <mripard@kernel.org>
      Link: https://patchwork.freedesktop.org/patch/msgid/20191023112643.evpp6f23mpjwdsn4@gilmour
      20975806
  3. 24 Oct, 2019 11 commits
  4. 23 Oct, 2019 17 commits
  5. 22 Oct, 2019 1 commit
    • Jim Mattson's avatar
      KVM: nVMX: Don't leak L1 MMIO regions to L2 · 671ddc70
      Jim Mattson authored
      If the "virtualize APIC accesses" VM-execution control is set in the
      VMCS, the APIC virtualization hardware is triggered when a page walk
      in VMX non-root mode terminates at a PTE wherein the address of the 4k
      page frame matches the APIC-access address specified in the VMCS. On
      hardware, the APIC-access address may be any valid 4k-aligned physical
      address.
      
      KVM's nVMX implementation enforces the additional constraint that the
      APIC-access address specified in the vmcs12 must be backed by
      a "struct page" in L1. If not, L0 will simply clear the "virtualize
      APIC accesses" VM-execution control in the vmcs02.
      
      The problem with this approach is that the L1 guest has arranged the
      vmcs12 EPT tables--or shadow page tables, if the "enable EPT"
      VM-execution control is clear in the vmcs12--so that the L2 guest
      physical address(es)--or L2 guest linear address(es)--that reference
      the L2 APIC map to the APIC-access address specified in the
      vmcs12. Without the "virtualize APIC accesses" VM-execution control in
      the vmcs02, the APIC accesses in the L2 guest will directly access the
      APIC-access page in L1.
      
      When there is no mapping whatsoever for the APIC-access address in L1,
      the L2 VM just loses the intended APIC virtualization. However, when
      the APIC-access address is mapped to an MMIO region in L1, the L2
      guest gets direct access to the L1 MMIO device. For example, if the
      APIC-access address specified in the vmcs12 is 0xfee00000, then L2
      gets direct access to L1's APIC.
      
      Since this vmcs12 configuration is something that KVM cannot
      faithfully emulate, the appropriate response is to exit to userspace
      with KVM_INTERNAL_ERROR_EMULATION.
      
      Fixes: fe3ef05c ("KVM: nVMX: Prepare vmcs02 from vmcs01 and vmcs12")
      Reported-by: default avatarDan Cross <dcross@google.com>
      Signed-off-by: default avatarJim Mattson <jmattson@google.com>
      Reviewed-by: default avatarPeter Shier <pshier@google.com>
      Reviewed-by: default avatarSean Christopherson <sean.j.christopherson@intel.com>
      Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
      671ddc70