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| * | | x86/pti: Add the pti= cmdline option and documentationBorislav Petkov2017-12-231-1/+25
| * | | x86/mm/pti: Add infrastructure for page table isolationThomas Gleixner2017-12-236-3/+114
| * | | x86/mm/pti: Prepare the x86/entry assembly code for entry/exit CR3 switchingDave Hansen2017-12-233-7/+128
| * | | x86/mm/pti: Disable global pages if PAGE_TABLE_ISOLATION=yDave Hansen2017-12-231-3/+9
| * | | x86/cpufeatures: Add X86_BUG_CPU_INSECUREThomas Gleixner2017-12-233-2/+13
* | | | Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...Linus Torvalds2017-12-2335-426/+593
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| * | | x86/cpu_entry_area: Prevent wraparound in setup_cpu_entry_area_ptes() on 32bitThomas Gleixner2017-12-231-1/+2
| * | | init: Invoke init_espfix_bsp() from mm_init()Thomas Gleixner2017-12-222-8/+5
| * | | x86/cpu_entry_area: Move it out of the fixmapThomas Gleixner2017-12-2213-88/+141
| * | | x86/cpu_entry_area: Move it to a separate unitThomas Gleixner2017-12-226-135/+159
| * | | x86/mm: Create asm/invpcid.hPeter Zijlstra2017-12-222-48/+54
| * | | x86/mm: Put MMU to hardware ASID translation in one placeDave Hansen2017-12-221-11/+18
| * | | x86/mm: Remove hard-coded ASID limit checksDave Hansen2017-12-221-2/+18
| * | | x86/mm: Move the CR3 construction functions to tlbflush.hDave Hansen2017-12-223-32/+31
| * | | x86/mm: Add comments to clarify which TLB-flush functions are supposed to flu...Peter Zijlstra2017-12-221-2/+21
| * | | x86/mm: Remove superfluous barriersPeter Zijlstra2017-12-221-7/+1
| * | | x86/mm: Use __flush_tlb_one() for kernel memoryPeter Zijlstra2017-12-221-1/+1
| * | | x86/microcode: Dont abuse the TLB-flush interfacePeter Zijlstra2017-12-222-26/+6
| * | | x86/uv: Use the right TLB-flush APIPeter Zijlstra2017-12-221-1/+1
| * | | x86/entry: Rename SYSENTER_stack to CPU_ENTRY_AREA_entry_stackDave Hansen2017-12-2211-38/+44
| * | | x86/ldt: Prevent LDT inheritance on execThomas Gleixner2017-12-222-20/+19
| * | | x86/ldt: Rework lockingPeter Zijlstra2017-12-223-13/+26
| * | | arch, mm: Allow arch_dup_mmap() to failThomas Gleixner2017-12-221-2/+2
| * | | x86/vsyscall/64: Warn and fail vsyscall emulation in NATIVE modeAndy Lutomirski2017-12-221-0/+4
| * | | x86/vsyscall/64: Explicitly set _PAGE_USER in the pagetable hierarchyAndy Lutomirski2017-12-221-1/+33
| * | | x86/mm/dump_pagetables: Make the address hints correct and readableThomas Gleixner2017-12-221-37/+53
| * | | x86/mm/dump_pagetables: Check PAGE_PRESENT for realThomas Gleixner2017-12-221-1/+1
| * | | x86/Kconfig: Limit NR_CPUS on 32-bit to a sane amountThomas Gleixner2017-12-221-1/+2
* | | | Merge tag 'for-linus-4.15-rc5-tag' of git://git.kernel.org/pub/scm/linux/kern...Linus Torvalds2017-12-224-4/+98
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| * | | | xen/balloon: Mark unallocated host memory as UNUSABLEBoris Ostrovsky2017-12-202-4/+83
| * | | | x86-64/Xen: eliminate W+X mappingsJan Beulich2017-12-192-0/+15
* | | | | Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds2017-12-213-24/+64
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| * | | | | kvm: x86: fix RSM when PCID is non-zeroPaolo Bonzini2017-12-211-7/+25
| * | | | | 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
* | | | | | Do not hash userspace addresses in fault handlersKees Cook2017-12-191-1/+1
* | | | | | 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
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