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* Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds2017-12-214-24/+67
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| * kvm: x86: fix RSM when PCID is non-zeroPaolo Bonzini2017-12-211-7/+25
| * Merge tag 'kvm-arm-fixes-for-v4.15-2' of git://git.kernel.org/pub/scm/linux/k...Paolo Bonzini2017-12-181-0/+3
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| | * arm64: kvm: Prevent restoring stale PMSCR_EL1 for vcpuJulien Thierry2017-12-181-0/+3
| * | KVM: Fix stack-out-of-bounds read in write_mmioWanpeng Li2017-12-181-4/+4
| * | KVM/x86: Check input paging mode when cs.l is setLan Tianyu2017-12-151-0/+26
| * | kvm: x86: fix WARN due to uninitialized guest FPU statePeter Xu2017-12-141-8/+4
| * | KVM: X86: Fix load RFLAGS w/o the fixed bitWanpeng Li2017-12-141-1/+1
| * | KVM: MMU: Fix infinite loop when there is no available mmu pageWanpeng Li2017-12-141-4/+4
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* | Merge branch 'fixes' of git://git.armlinux.org.uk/~rmk/linux-armLinus Torvalds2017-12-201-0/+4
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| * | ARM: 8731/1: Fix csum_partial_copy_from_user() stack mismatchChunyan Zhang2017-12-171-0/+4
* | | Do not hash userspace addresses in fault handlersKees Cook2017-12-194-4/+4
* | | Merge branch 'parisc-4.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git...Linus Torvalds2017-12-186-8/+17
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| * | | parisc: Reduce thread stack to 16 kbJohn David Anglin2017-12-171-0/+5
| * | | Revert "parisc: Re-enable interrupts early"John David Anglin2017-12-171-3/+9
| * | | parisc: remove duplicate includesPravin Shedge2017-12-172-3/+0
| * | | parisc: Align os_hpmc_size on word boundaryHelge Deller2017-12-171-0/+1
| * | | parisc: Fix indenting in puts()Helge Deller2017-12-171-2/+2
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* | | Merge branch 'WIP.x86-pti.entry-for-linus' of git://git.kernel.org/pub/scm/li...Linus Torvalds2017-12-1840-286/+691
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| * | | x86/cpufeatures: Make CPU bugs stickyThomas Gleixner2017-12-173-5/+7
| * | | x86/paravirt: Provide a way to check for hypervisorsThomas Gleixner2017-12-171-10/+15
| * | | x86/paravirt: Dont patch flush_tlb_singleThomas Gleixner2017-12-171-2/+0
| * | | x86/entry/64: Make cpu_entry_area.tss read-onlyAndy Lutomirski2017-12-1716-48/+60
| * | | x86/entry: Clean up the SYSENTER_stack codeAndy Lutomirski2017-12-177-23/+21
| * | | x86/entry/64: Remove the SYSENTER stack canaryAndy Lutomirski2017-12-174-11/+1
| * | | x86/entry/64: Move the IST stacks into struct cpu_entry_areaAndy Lutomirski2017-12-173-32/+57
| * | | x86/entry/64: Create a per-CPU SYSCALL entry trampolineAndy Lutomirski2017-12-175-1/+84
| * | | x86/entry/64: Return to userspace from the trampoline stackAndy Lutomirski2017-12-171-4/+51
| * | | x86/entry/64: Use a per-CPU trampoline stack for IDT entriesAndy Lutomirski2017-12-176-32/+72
| * | | x86/espfix/64: Stop assuming that pt_regs is on the entry stackAndy Lutomirski2017-12-171-9/+28
| * | | x86/entry/64: Separate cpu_current_top_of_stack from TSS.sp0Andy Lutomirski2017-12-175-6/+26
| * | | x86/entry: Remap the TSS into the CPU entry areaAndy Lutomirski2017-12-177-15/+58
| * | | x86/entry: Move SYSENTER_stack to the beginning of struct tss_structAndy Lutomirski2017-12-172-9/+33
| * | | x86/dumpstack: Handle stack overflow on all stacksAndy Lutomirski2017-12-171-10/+14
| * | | x86/entry: Fix assumptions that the HW TSS is at the beginning of cpu_tssAndy Lutomirski2017-12-176-33/+37
| * | | x86/kasan/64: Teach KASAN about the cpu_entry_areaAndy Lutomirski2017-12-171-1/+17
| * | | x86/mm/fixmap: Generalize the GDT fixmap mechanism, introduce struct cpu_entr...Andy Lutomirski2017-12-174-18/+44
| * | | x86/entry/gdt: Put per-CPU GDT remaps in ascending orderAndy Lutomirski2017-12-171-1/+1
| * | | x86/dumpstack: Add get_stack_info() support for the SYSENTER stackAndy Lutomirski2017-12-174-0/+34
| * | | x86/entry/64: Allocate and enable the SYSENTER stackAndy Lutomirski2017-12-177-14/+10
| * | | x86/irq/64: Print the offending IP in the stack overflow warningAndy Lutomirski2017-12-171-2/+2
| * | | x86/irq: Remove an old outdated comment about context tracking racesAndy Lutomirski2017-12-171-12/+0
| * | | x86/unwinder: Handle stack overflows more gracefullyJosh Poimboeuf2017-12-175-60/+65
| * | | x86/unwinder/orc: Dont bail on stack overflowAndy Lutomirski2017-12-171-2/+12
| * | | x86/entry/64/paravirt: Use paravirt-safe macro to access eflagsBoris Ostrovsky2017-12-174-3/+19
| * | | x86/mm/kasan: Don't use vmemmap_populate() to initialize shadowAndrey Ryabinin2017-12-172-8/+137
| * | | locking/barriers: Convert users of lockless_dereference() to READ_ONCE()Will Deacon2017-12-173-4/+4
| * | | bpf: fix build issues on um due to mising bpf_perf_event.hDaniel Borkmann2017-12-171-0/+1
| * | | perf/x86: Enable free running PEBS for REGS_USER/INTRAndi Kleen2017-12-172-1/+27
| * | | x86: Make X86_BUG_FXSAVE_LEAK detectable in CPUID on AMDRudolf Marek2017-12-172-2/+6