1. 02 May, 2018 9 commits
  2. 01 May, 2018 1 commit
  3. 30 Apr, 2018 7 commits
  4. 29 Apr, 2018 7 commits
    • Dave Airlie's avatar
      Merge tag 'drm-misc-next-2018-04-26' of git://anongit.freedesktop.org/drm/drm-misc into drm-next · 0ab39026
      Dave Airlie authored
      drm-misc-next for v4.18:
      
      UAPI Changes:
      - Add support for a generic plane alpha property to sun4i, rcar-du and atmel-hclcdc. (Maxime)
      
      Core Changes:
      - Stop looking at legacy plane->fb and crtc members in atomic drivers. (Ville)
      - mode_valid return type fixes. (Luc)
      - Handle zpos normalization in the core. (Peter)
      
      Driver Changes:
      - Implement CTM, plane alpha and generic async cursor support in vc4. (Stefan)
      - Various fixes for HPD and aux chan in drm_bridge/analogix_dp. (Lin, Zain, Douglas)
      - Add support for MIPI DSI to sun4i. (Maxime)
      Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
      
      # gpg: Signature made Thu 26 Apr 2018 08:21:01 PM AEST
      # gpg:                using RSA key FE558C72A67013C3
      # gpg: Can't check signature: public key not found
      Link: https://patchwork.freedesktop.org/patch/msgid/b33da7eb-efc9-ae6f-6f69-b7acd6df6797@mblankhorst.nl
      0ab39026
    • Linus Torvalds's avatar
      Linux v4.17-rc3 · 6da6c0db
      Linus Torvalds authored
      6da6c0db
    • Linus Torvalds's avatar
      Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · c61a56ab
      Linus Torvalds authored
      Pull x86 fixes from Thomas Gleixner:
       "Another set of x86 related updates:
      
         - Fix the long broken x32 version of the IPC user space headers which
           was noticed by Arnd Bergman in course of his ongoing y2038 work.
           GLIBC seems to have non broken private copies of these headers so
           this went unnoticed.
      
         - Two microcode fixlets which address some more fallout from the
           recent modifications in that area:
      
            - Unconditionally save the microcode patch, which was only saved
              when CPU_HOTPLUG was enabled causing failures in the late
              loading mechanism
      
            - Make the later loader synchronization finally work under all
              circumstances. It was exiting early and causing timeout failures
              due to a missing synchronization point.
      
         - Do not use mwait_play_dead() on AMD systems to prevent excessive
           power consumption as the CPU cannot go into deep power states from
           there.
      
         - Address an annoying sparse warning due to lost type qualifiers of
           the vmemmap and vmalloc base address constants.
      
         - Prevent reserving crash kernel region on Xen PV as this leads to
           the wrong perception that crash kernels actually work there which
           is not the case. Xen PV has its own crash mechanism handled by the
           hypervisor.
      
         - Add missing TLB cpuid values to the table to make the printout on
           certain machines correct.
      
         - Enumerate the new CLDEMOTE instruction
      
         - Fix an incorrect SPDX identifier
      
         - Remove stale macros"
      
      * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        x86/ipc: Fix x32 version of shmid64_ds and msqid64_ds
        x86/setup: Do not reserve a crash kernel region if booted on Xen PV
        x86/cpu/intel: Add missing TLB cpuid values
        x86/smpboot: Don't use mwait_play_dead() on AMD systems
        x86/mm: Make vmemmap and vmalloc base address constants unsigned long
        x86/vector: Remove the unused macro FPU_IRQ
        x86/vector: Remove the macro VECTOR_OFFSET_START
        x86/cpufeatures: Enumerate cldemote instruction
        x86/microcode: Do not exit early from __reload_late()
        x86/microcode/intel: Save microcode patch unconditionally
        x86/jailhouse: Fix incorrect SPDX identifier
      c61a56ab
    • Linus Torvalds's avatar
      Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 65f4d6d0
      Linus Torvalds authored
      Pull x86 pti fixes from Thomas Gleixner:
       "A set of updates for the x86/pti related code:
      
         - Preserve r8-r11 in int $0x80. r8-r11 need to be preserved, but the
           int$80 entry code removed that quite some time ago. Make it correct
           again.
      
         - A set of fixes for the Global Bit work which went into 4.17 and
           caused a bunch of interesting regressions:
      
            - Triggering a BUG in the page attribute code due to a missing
              check for early boot stage
      
            - Warnings in the page attribute code about holes in the kernel
              text mapping which are caused by the freeing of the init code.
              Handle such holes gracefully.
      
            - Reduce the amount of kernel memory which is set global to the
              actual text and do not incidentally overlap with data.
      
            - Disable the global bit when RANDSTRUCT is enabled as it
              partially defeats the hardening.
      
            - Make the page protection setup correct for vma->page_prot
              population again. The adjustment of the protections fell through
              the crack during the Global bit rework and triggers warnings on
              machines which do not support certain features, e.g. NX"
      
      * 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        x86/entry/64/compat: Preserve r8-r11 in int $0x80
        x86/pti: Filter at vma->vm_page_prot population
        x86/pti: Disallow global kernel text with RANDSTRUCT
        x86/pti: Reduce amount of kernel text allowed to be Global
        x86/pti: Fix boot warning from Global-bit setting
        x86/pti: Fix boot problems from Global-bit setting
      65f4d6d0
    • Linus Torvalds's avatar
      Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 810fb07a
      Linus Torvalds authored
      Pull timer fixes from Thomas Gleixner:
       "Two fixes from the timer departement:
      
         - Fix a long standing issue in the NOHZ tick code which causes RB
           tree corruption, delayed timers and other malfunctions. The cause
           for this is code which modifies the expiry time of an enqueued
           hrtimer.
      
         - Revert the CLOCK_MONOTONIC/CLOCK_BOOTTIME unification due to
           regression reports. Seems userspace _is_ relying on the documented
           behaviour despite our hope that it wont"
      
      * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        Revert: Unify CLOCK_MONOTONIC and CLOCK_BOOTTIME
        tick/sched: Do not mess with an enqueued hrtimer
      810fb07a
    • Linus Torvalds's avatar
      Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 7d9e55fe
      Linus Torvalds authored
      Pull perf fixes from Thomas Gleixner:
       "The perf update contains the following bits:
      
        x86:
         - Prevent setting freeze_on_smi on PerfMon V1 CPUs to avoid #GP
      
        perf stat:
         - Keep the '/' event modifier separator in fallback, for example when
           fallbacking from 'cpu/cpu-cycles/' to user level only, where it
           should become 'cpu/cpu-cycles/u' and not 'cpu/cpu-cycles/:u' (Jiri
           Olsa)
      
         - Fix PMU events parsing rule, improving error reporting for invalid
           events (Jiri Olsa)
      
         - Disable write_backward and other event attributes for !group events
           in a group, fixing, for instance this group: '{cycles,msr/aperf/}:S'
           that has leader sampling (:S) and where just the 'cycles', the
           leader event, should have the write_backward attribute set, in this
           case it all fails because the PMU where 'msr/aperf/' lives doesn't
           accepts write_backward style sampling (Jiri Olsa)
      
         - Only fall back group read for leader (Kan Liang)
      
         - Fix core PMU alias list for x86 platform (Kan Liang)
      
         - Print out hint for mixed PMU group error (Kan Liang)
      
         - Fix duplicate PMU name for interval print (Kan Liang)
      
        Core:
         - Set main kernel end address properly when reading kernel and module
           maps (Namhyung Kim)
      
        perf mem:
         - Fix incorrect entries and add missing man options (Sangwon Hong)
      
        s/390:
         - Remove s390 specific strcmp_cpuid_cmp function (Thomas Richter)
      
         - Adapt 'perf test' case record+probe_libc_inet_pton.sh for s390
      
         - Fix s390 undefined record__auxtrace_init() return value in 'perf
           record' (Thomas Richter)"
      
      * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        perf/x86/intel: Don't enable freeze-on-smi for PerfMon V1
        perf stat: Fix duplicate PMU name for interval print
        perf evsel: Only fall back group read for leader
        perf stat: Print out hint for mixed PMU group error
        perf pmu: Fix core PMU alias list for X86 platform
        perf record: Fix s390 undefined record__auxtrace_init() return value
        perf mem: Document incorrect and missing options
        perf evsel: Disable write_backward for leader sampling group events
        perf pmu: Fix pmu events parsing rule
        perf stat: Keep the / modifier separator in fallback
        perf test: Adapt test case record+probe_libc_inet_pton.sh for s390
        perf list: Remove s390 specific strcmp_cpuid_cmp function
        perf machine: Set main kernel end address properly
      7d9e55fe
    • Linus Torvalds's avatar
      Merge tag 'for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 · cdface52
      Linus Torvalds authored
      Pull ext4 fixes from Ted Ts'o:
       "Fix misc bugs and a regression for ext4"
      
      * tag 'for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
        ext4: add MODULE_SOFTDEP to ensure crc32c is included in the initramfs
        ext4: fix bitmap position validation
        ext4: set h_journal if there is a failure starting a reserved handle
        ext4: prevent right-shifting extents beyond EXT_MAX_BLOCKS
      cdface52
  5. 28 Apr, 2018 10 commits
  6. 27 Apr, 2018 6 commits
    • Linus Torvalds's avatar
      rMerge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm · 46dc111d
      Linus Torvalds authored
      Pull KVM fixes from Radim Krčmář:
       "ARM:
         - PSCI selection API, a leftover from 4.16 (for stable)
         - Kick vcpu on active interrupt affinity change
         - Plug a VMID allocation race on oversubscribed systems
         - Silence debug messages
         - Update Christoffer's email address (linaro -> arm)
      
        x86:
         - Expose userspace-relevant bits of a newly added feature
         - Fix TLB flushing on VMX with VPID, but without EPT"
      
      * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
        x86/headers/UAPI: Move DISABLE_EXITS KVM capability bits to the UAPI
        kvm: apic: Flush TLB after APIC mode/address change if VPIDs are in use
        arm/arm64: KVM: Add PSCI version selection API
        KVM: arm/arm64: vgic: Kick new VCPU on interrupt migration
        arm64: KVM: Demote SVE and LORegion warnings to debug only
        MAINTAINERS: Update e-mail address for Christoffer Dall
        KVM: arm/arm64: Close VMID generation race
      46dc111d
    • James Ausmus's avatar
      drm/i915/icl: Don't set pipe CSC/Gamma in PLANE_COLOR_CTL · 077ef1f0
      James Ausmus authored
      These fields have been deprecated and moved in ICL+. Stop setting the
      bits.
      
      They have moved to GAMMA_MODE and CSC_MODE, respectively. This patch
      is just to stop incorrectly setting bits in PLANE_COLOR_CTL while
      we're waiting for the new replacement functionality to be done.
      
      v2: Drop useless comment, and change !(GEN >= 11) to (GEN < 11). (Ville)
      
      v3: No changes
      
      v4 (from Paulo): Rebase.
      
      Cc: Paulo Zanoni <paulo.r.zanoni@intel.com>
      Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
      Reviewed-by: default avatarPaulo Zanoni <paulo.r.zanoni@intel.com>
      Signed-off-by: default avatarJames Ausmus <james.ausmus@intel.com>
      Signed-off-by: default avatarPaulo Zanoni <paulo.r.zanoni@intel.com>
      Link: https://patchwork.freedesktop.org/patch/msgid/20180328215803.13835-2-paulo.r.zanoni@intel.com
      077ef1f0
    • Linus Torvalds's avatar
      Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux · 19b522db
      Linus Torvalds authored
      Pull arm64 fixes from Will Deacon:
       "Nothing too bad, but the spectre updates to smatch identified a few
        places that may need sanitising so we've got those covered.
      
        Details:
      
         - Close some potential spectre-v1 vulnerabilities found by smatch
      
         - Add missing list sentinel for CPUs that don't require KPTI
      
         - Removal of unused 'addr' parameter for I/D cache coherency
      
         - Removal of redundant set_fs(KERNEL_DS) calls in ptrace
      
         - Fix single-stepping state machine handling in response to kernel
           traps
      
         - Clang support for 128-bit integers
      
         - Avoid instrumenting our out-of-line atomics in preparation for
           enabling LSE atomics by default in 4.18"
      
      * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
        arm64: avoid instrumenting atomic_ll_sc.o
        KVM: arm/arm64: vgic: fix possible spectre-v1 in vgic_mmio_read_apr()
        KVM: arm/arm64: vgic: fix possible spectre-v1 in vgic_get_irq()
        arm64: fix possible spectre-v1 in ptrace_hbp_get_event()
        arm64: support __int128 with clang
        arm64: only advance singlestep for user instruction traps
        arm64/kernel: rename module_emit_adrp_veneer->module_emit_veneer_for_adrp
        arm64: ptrace: remove addr_limit manipulation
        arm64: mm: drop addr parameter from sync icache and dcache
        arm64: add sentinel to kpti_safe_list
      19b522db
    • Linus Torvalds's avatar
      Merge tag 'modules-for-v4.17-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux · 7b87308e
      Linus Torvalds authored
      Pull modules fix from Jessica Yu:
       "Fix display of module section addresses in sysfs, which were getting
        hashed with %pK and breaking tools like perf"
      
      * tag 'modules-for-v4.17-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux:
        module: Fix display of wrong module .text address
      7b87308e
    • Linus Torvalds's avatar
      Merge tag 'ceph-for-4.17-rc3' of git://github.com/ceph/ceph-client · 64ebe312
      Linus Torvalds authored
      Pull ceph fixes from Ilya Dryomov:
       "A CephFS quota follow-up and fixes for two older issues in the
        messenger layer, marked for stable"
      
      * tag 'ceph-for-4.17-rc3' of git://github.com/ceph/ceph-client:
        libceph: validate con->state at the top of try_write()
        libceph: reschedule a tick in finish_hunting()
        libceph: un-backoff on tick when we have a authenticated session
        ceph: check if mds create snaprealm when setting quota
      64ebe312
    • Linus Torvalds's avatar
      Merge tag 'char-misc-4.17-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc · d8a33273
      Linus Torvalds authored
      Pull char/misc driver fixes from Greg KH:
       "Here are some small char and misc driver fixes for 4.17-rc3
      
        A variety of small things that have fallen out after 4.17-rc1 was out.
        Some vboxguest fixes for systems with lots of memory, amba bus fixes,
        some MAINTAINERS updates, uio_hv_generic driver fixes, and a few other
        minor things that resolve problems that people reported.
      
        The amba bus fixes took twice to get right, the first time I messed up
        applying the patches in the wrong order, hence the revert and later
        addition again with the correct fix, sorry about that.
      
        All of these have been in linux-next with no reported issues"
      
      * tag 'char-misc-4.17-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
        ARM: amba: Fix race condition with driver_override
        ARM: amba: Make driver_override output consistent with other buses
        Revert "ARM: amba: Fix race condition with driver_override"
        ARM: amba: Don't read past the end of sysfs "driver_override" buffer
        ARM: amba: Fix race condition with driver_override
        virt: vbox: Log an error when we fail to get the host version
        virt: vbox: Use __get_free_pages instead of kmalloc for DMA32 memory
        virt: vbox: Add vbg_req_free() helper function
        virt: vbox: Move declarations of vboxguest private functions to private header
        slimbus: Fix out-of-bounds access in slim_slicesize()
        MAINTAINERS: add dri-devel&linaro-mm for Android ION
        fpga-manager: altera-ps-spi: preserve nCONFIG state
        MAINTAINERS: update my email address
        uio_hv_generic: fix subchannel ring mmap
        uio_hv_generic: use correct channel in isr
        uio_hv_generic: make ring buffer attribute for primary channel
        uio_hv_generic: set size of ring buffer attribute
        ANDROID: binder: prevent transactions into own process.
      d8a33273