1. 27 Feb, 2019 6 commits
  2. 20 Feb, 2019 6 commits
  3. 19 Feb, 2019 4 commits
  4. 28 Jan, 2019 8 commits
  5. 27 Jan, 2019 14 commits
    • Linus Torvalds's avatar
      Linux 5.0-rc4 · f17b5f06
      Linus Torvalds authored
      f17b5f06
    • Linus Torvalds's avatar
      Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 8a5f0605
      Linus Torvalds authored
      Pull x86 fixes from Thomas Gleixner:
       "A set of fixes for x86:
      
         - Fix the swapped outb() parameters in the KASLR code
      
         - Fix the PKEY handling at fork which missed to preserve the pkey
           state for the child. Comes with a test case to validate that.
      
         - Fix the entry stack handling for XEN PV to respect that XEN PV
           systems enter the function already on the current thread stack and
           not on the trampoline.
      
         - Fix kexec load failure caused by using a stale value when the
           kexec_buf structure is reused for subsequent allocations.
      
         - Fix a bogus sizeof() in the memory encryption code
      
         - Enforce PCI dependency for the Intel Low Power Subsystem
      
         - Enforce PCI_LOCKLESS_CONFIG when PCI is enabled"
      
      * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        x86/Kconfig: Select PCI_LOCKLESS_CONFIG if PCI is enabled
        x86/entry/64/compat: Fix stack switching for XEN PV
        x86/kexec: Fix a kexec_file_load() failure
        x86/mm/mem_encrypt: Fix erroneous sizeof()
        x86/selftests/pkeys: Fork() to check for state being preserved
        x86/pkeys: Properly copy pkey state at fork()
        x86/kaslr: Fix incorrect i8254 outb() parameters
        x86/intel/lpss: Make PCI dependency explicit
      8a5f0605
    • Linus Torvalds's avatar
      Merge branch 'x86-timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 351e1aa6
      Linus Torvalds authored
      Pull x86 timer fixes from Thomas Gleixner:
       "Two commits which were missed to be sent during the merge window.
      
         - The TSC calibration fix turns out to be more urgent as recent
           Skylake-X systems seem to have massive trouble with calibration
           disturbance. This should go back into stable for that reason and it
           the risk of breakage is rather low.
      
         - Drop an unused define"
      
      * 'x86-timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        x86/hpet: Remove unused FSEC_PER_NSEC define
        x86/tsc: Make calibration refinement more robust
      351e1aa6
    • Linus Torvalds's avatar
      Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · f907bb4c
      Linus Torvalds authored
      Pull timer fix from Thomas Glexiner:
       "A single regression fix to address the unintended breakage of posix
        cpu timers.
      
        This is caused by a new sanity check in the common code, which fails
        for posix cpu timers under certain conditions because the posix cpu
        timer code never updates the variable which is checked"
      
      * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        posix-cpu-timers: Unbreak timer rearming
      f907bb4c
    • Linus Torvalds's avatar
      Merge branch 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 98810518
      Linus Torvalds authored
      Pull locking fixes from Thomas Gleixner:
       "A small series of fixes which all address possible missed wakeups:
      
         - Document and fix the wakeup ordering of wake_q
      
         - Add the missing barrier in rcuwait_wake_up(), which was documented
           in the comment but missing in the code
      
         - Fix the possible missed wakeups in the rwsem and futex code"
      
      * 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        locking/rwsem: Fix (possible) missed wakeup
        futex: Fix (possible) missed wakeup
        sched/wake_q: Fix wakeup ordering for wake_q
        sched/wake_q: Document wake_q_add()
        sched/wait: Fix rcuwait_wake_up() ordering
      98810518
    • Linus Torvalds's avatar
      Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 0d484375
      Linus Torvalds authored
      Pull irq fixes from Thomas Gleixner:
       "A small set of fixes for the interrupt subsystem:
      
         - Fix a double increment in the irq descriptor allocator which
           resulted in a sanity check only being done for every second
           affinity mask
      
         - Add a missing device tree translation in the stm32-exti driver.
           Without that the interrupt association is completely wrong.
      
         - Initialize the mutex in the GIC-V3 MBI driver
      
         - Fix the alignment for aliasing devices in the GIC-V3-ITS driver so
           multi MSI allocations work correctly
      
         - Ensure that the initial affinity of a interrupt is not empty at
           startup time.
      
         - Drop bogus include in the madera irq chip driver
      
         - Fix KernelDoc regression"
      
      * 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        irqchip/gic-v3-its: Align PCI Multi-MSI allocation on their size
        genirq/irqdesc: Fix double increment in alloc_descs()
        genirq: Fix the kerneldoc comment for struct irq_affinity_desc
        irqchip/madera: Drop GPIO includes
        irqchip/gic-v3-mbi: Fix uninitialized mbi_lock
        irqchip/stm32-exti: Add domain translate function
        genirq: Make sure the initial affinity is not empty
      0d484375
    • Linus Torvalds's avatar
      Merge tag 'edac_fix_for_5.0' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp · 98354243
      Linus Torvalds authored
      Pull EDAC fix from Borislav Petkov:
       "Fix persistent register offsets of altera_edac, from Thor Thayer"
      
      * tag 'edac_fix_for_5.0' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp:
        EDAC, altera: Fix S10 persistent register offset
      98354243
    • Linus Torvalds's avatar
      Merge tag 'for-linus-20190127' of git://git.kernel.dk/linux-block · 419967d5
      Linus Torvalds authored
      Pull block revert from Jens Axboe:
       "Silly error snuck into a patch from the last series, let's do a revert
        to avoid a potential use-after-free"
      
      * tag 'for-linus-20190127' of git://git.kernel.dk/linux-block:
        Revert "block: cover another queue enter recursion via BIO_QUEUE_ENTERED"
      419967d5
    • Linus Torvalds's avatar
      Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm · 1fc7f56d
      Linus Torvalds authored
      Pull KVM fixes from Paolo Bonzini:
       "Quite a few fixes for x86: nested virtualization save/restore, AMD
        nested virtualization and virtual APIC, 32-bit fixes, an important fix
        to restore operation on older processors, and a bunch of hyper-v
        bugfixes. Several are marked stable.
      
        There are also fixes for GCC warnings and for a GCC/objtool interaction"
      
      * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
        KVM: x86: Mark expected switch fall-throughs
        KVM: x86: fix TRACE_INCLUDE_PATH and remove -I. header search paths
        KVM: selftests: check returned evmcs version range
        x86/kvm/hyper-v: nested_enable_evmcs() sets vmcs_version incorrectly
        KVM: VMX: Move vmx_vcpu_run()'s VM-Enter asm blob to a helper function
        kvm: selftests: Fix region overlap check in kvm_util
        kvm: vmx: fix some -Wmissing-prototypes warnings
        KVM: nSVM: clear events pending from svm_complete_interrupts() when exiting to L1
        svm: Fix AVIC incomplete IPI emulation
        svm: Add warning message for AVIC IPI invalid target
        KVM: x86: WARN_ONCE if sending a PV IPI returns a fatal error
        KVM: x86: Fix PV IPIs for 32-bit KVM host
        x86/kvm/hyper-v: recommend using eVMCS only when it is enabled
        x86/kvm/hyper-v: don't recommend doing reset via synthetic MSR
        kvm: x86/vmx: Use kzalloc for cached_vmcs12
        KVM: VMX: Use the correct field var when clearing VM_ENTRY_LOAD_IA32_PERF_GLOBAL_CTRL
        KVM: x86: Fix single-step debugging
        x86/kvm/hyper-v: don't announce GUEST IDLE MSR support
      1fc7f56d
    • Linus Torvalds's avatar
      Merge tag 'dma-mapping-5.0-2' of git://git.infradead.org/users/hch/dma-mapping · c180f1b0
      Linus Torvalds authored
      Pull dma-mapping fix from Christoph Hellwig:
       "Fix a xen-swiotlb regression on arm64"
      
      * tag 'dma-mapping-5.0-2' of git://git.infradead.org/users/hch/dma-mapping:
        arm64/xen: fix xen-swiotlb cache flushing
      c180f1b0
    • Linus Torvalds's avatar
      Merge tag 'libnvdimm-fixes-5.0-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm · 6a2651b5
      Linus Torvalds authored
      Pull libnvdimm fixes from Dan Williams:
       "A fix for namespace label support for non-Intel NVDIMMs that implement
        the ACPI standard label method.
      
        This has apparently never worked and could wait for v5.1. However it
        has enough visibility with hardware vendors [1] and distro bug
        trackers [2], and low enough risk that I decided it should go in for
        -rc4. The other fixups target the new, for v5.0, nvdimm security
        functionality. The larger init path fixup closes a memory leak and a
        potential userspace lockup due to missed notifications.
      
          [1] https://github.com/pmem/ndctl/issues/78
          [2] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1811785
      
        These have all soaked in -next for a week with no reported issues.
      
        Summary:
      
         - Fix support for NVDIMMs that implement the ACPI standard label
           methods.
      
         - Fix error handling for security overwrite (memory leak / userspace
           hang condition), and another one-line security cleanup"
      
      * tag 'libnvdimm-fixes-5.0-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm:
        acpi/nfit: Fix command-supported detection
        acpi/nfit: Block function zero DSMs
        libnvdimm/security: Require nvdimm_security_setup_events() to succeed
        nfit_test: fix security state pull for nvdimm security nfit_test
      6a2651b5
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input · 78e372e6
      Linus Torvalds authored
      Pull input fixes from Dmitry Torokhov:
       "A fixup for the input_event fix for y2038 Sparc64, and couple other
        minor fixes"
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
        Input: input_event - fix the CONFIG_SPARC64 mixup
        Input: olpc_apsp - assign priv->dev earlier
        Input: uinput - fix undefined behavior in uinput_validate_absinfo()
        Input: raspberrypi-ts - fix link error
        Input: xpad - add support for SteelSeries Stratus Duo
        Input: input_event - provide override for sparc64
      78e372e6
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net · 037222ad
      Linus Torvalds authored
      Pull networking fixes from David Miller:
      
       1) Count ttl-dropped frames properly in mac80211, from Bob Copeland.
      
       2) Integer overflow in ktime handling of bcm can code, from Oliver
          Hartkopp.
      
       3) Fix RX desc handling wrt. hw checksumming in ravb, from Simon
          Horman.
      
       4) Various hash key fixes in hv_netvsc, from Haiyang Zhang.
      
       5) Use after free in ax25, from Eric Dumazet.
      
       6) Several fixes to the SSN support in SCTP, from Xin Long.
      
       7) Do not process frames after a NAPI reschedule in ibmveth, from
          Thomas Falcon.
      
       8) Fix NLA_POLICY_NESTED arguments, from Johannes Berg.
      
      * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (42 commits)
        qed: Revert error handling changes.
        cfg80211: extend range deviation for DMG
        cfg80211: reg: remove warn_on for a normal case
        mac80211: Add attribute aligned(2) to struct 'action'
        mac80211: don't initiate TDLS connection if station is not associated to AP
        nl80211: fix NLA_POLICY_NESTED() arguments
        ibmveth: Do not process frames after calling napi_reschedule
        net: dev_is_mac_header_xmit() true for ARPHRD_RAWIP
        net: usb: asix: ax88772_bind return error when hw_reset fail
        MAINTAINERS: Update cavium networking drivers
        net/mlx4_core: Fix error handling when initializing CQ bufs in the driver
        net/mlx4_core: Add masking for a few queries on HCA caps
        sctp: set flow sport from saddr only when it's 0
        sctp: set chunk transport correctly when it's a new asoc
        sctp: improve the events for sctp stream adding
        sctp: improve the events for sctp stream reset
        ip_tunnel: Make none-tunnel-dst tunnel port work with lwtunnel
        ax25: fix possible use-after-free
        sfc: suppress duplicate nvmem partition types in efx_ef10_mtd_probe
        hv_netvsc: fix typos in code comments
        ...
      037222ad
    • Jens Axboe's avatar
      Revert "block: cover another queue enter recursion via BIO_QUEUE_ENTERED" · 947b7ac1
      Jens Axboe authored
      We can't touch a bio after ->make_request_fn(), for all we know it could
      already have been completed by the time this function returns.
      
      This reverts commit 698cef17.
      
      Reported-by: syzbot+4df6ca820108fd248943@syzkaller.appspotmail.com
      Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
      947b7ac1
  6. 26 Jan, 2019 2 commits
    • Linus Torvalds's avatar
      Merge tag '5.0-rc3-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6 · 7c2614bf
      Linus Torvalds authored
      Pull smb3 fixes from Steve French:
       "A set of small smb3 fixes, some fixing various crediting issues
        discovered during xfstest runs, five for stable"
      
      * tag '5.0-rc3-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6:
        cifs: print CIFSMaxBufSize as part of /proc/fs/cifs/DebugData
        smb3: add credits we receive from oplock/break PDUs
        CIFS: Fix mounts if the client is low on credits
        CIFS: Do not assume one credit for async responses
        CIFS: Fix credit calculations in compound mid callback
        CIFS: Fix credit calculation for encrypted reads with errors
        CIFS: Fix credits calculations for reads with errors
        CIFS: Do not reconnect TCP session in add_credits()
        smb3: Cleanup license mess
        CIFS: Fix possible hang during async MTU reads and writes
        cifs: fix memory leak of an allocated cifs_ntsd structure
      7c2614bf
    • Linus Torvalds's avatar
      Merge tag 'vfio-v5.0-rc4' of git://github.com/awilliam/linux-vfio · 2580acb2
      Linus Torvalds authored
      Pull VFIO fixes from Alex Williamson:
      
       - cleanup licenses in new files (Thomas Gleixner)
      
       - cleanup new compiler warnings (Alexey Kardashevskiy)
      
      * tag 'vfio-v5.0-rc4' of git://github.com/awilliam/linux-vfio:
        vfio-pci/nvlink2: Fix ancient gcc warnings
        vfio/pci: Cleanup license mess
      2580acb2