linux_dsm_epyc7002/arch/x86/include/asm
John Allen a47970ed74 kvm/svm: PKU not currently supported
Current SVM implementation does not have support for handling PKU. Guests
running on a host with future AMD cpus that support the feature will read
garbage from the PKRU register and will hit segmentation faults on boot as
memory is getting marked as protected that should not be. Ensure that cpuid
from SVM does not advertise the feature.

Signed-off-by: John Allen <john.allen@amd.com>
Cc: stable@vger.kernel.org
Fixes: 0556cbdc2f ("x86/pkeys: Don't check if PKRU is zero before writing it")
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-01-27 19:59:35 +01:00
..
crypto crypto: x86/xts - implement support for ciphertext stealing 2019-08-22 14:57:34 +10:00
e820 x86/efi: EFI soft reservation to E820 enumeration 2019-11-07 15:44:14 +01:00
fpu x86/fpu: Don't cache access to fpu_fpregs_owner_ctx 2019-11-28 10:16:46 +01:00
numachip
trace x86/hyperv: Micro-optimize send_ipi_one() 2019-11-12 11:44:20 +01:00
uv x86/platform/uv: Account for UV Hubless in is_uvX_hub Ops 2019-10-07 13:42:11 +02:00
vdso Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-09-17 12:35:15 -07:00
xen Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-11-26 15:04:47 -08:00
acenv.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
acpi.h acpi: Ignore acpi_rsdp kernel param when the kernel has been locked down 2019-08-19 21:54:16 -07:00
acrn.h x86/acrn: Use HYPERVISOR_CALLBACK_VECTOR for ACRN guest upcall vector 2019-06-11 21:31:31 +02:00
agp.h
alternative-asm.h x86/nospec, objtool: Introduce ANNOTATE_IGNORE_ALTERNATIVE 2019-04-03 09:39:46 +02:00
alternative.h x86: alternative.h: use asm_inline for all alternative variants 2019-09-15 20:14:15 +02:00
amd_nb.h
apb_timer.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441 2019-06-05 17:37:17 +02:00
apic.h x86/apic/flat64: Remove the IPI shorthand decision logic 2019-07-25 16:12:02 +02:00
apicdef.h
apm.h
arch_hweight.h x86/kconfig: Disable CONFIG_GENERIC_HWEIGHT and remove __HAVE_ARCH_SW_HWEIGHT 2019-05-13 11:07:33 +02:00
archrandom.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 335 2019-06-05 17:37:06 +02:00
asm-offsets.h
asm-prototypes.h x86/asm-prototypes: Remove duplicate include <asm/page.h> 2019-01-28 18:32:34 +01:00
asm.h Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-11-26 16:02:40 -08:00
atomic64_32.h locking/atomic, x86: Use s64 for atomic64 2019-06-03 12:32:57 +02:00
atomic64_64.h x86/atomic: Fix smp_mb__{before,after}_atomic() 2019-06-17 12:09:59 +02:00
atomic.h x86/atomic: Fix smp_mb__{before,after}_atomic() 2019-06-17 12:09:59 +02:00
barrier.h x86: Remove X86_FEATURE_MFENCE_RDTSC 2019-07-22 12:00:51 +02:00
bios_ebda.h
bitops.h kasan: support instrumented bitops combined with generic bitops 2019-11-07 13:15:39 +11:00
boot.h
bootparam_utils.h x86/boot: Preserve boot_params.secure_boot from sanitizing 2019-09-02 09:17:45 +02:00
bug.h x86: bug.h: use asm_inline in _BUG_FLAGS definitions 2019-09-15 20:14:15 +02:00
bugs.h x86/cpu: Move arch_smt_update() to a neutral place 2019-07-25 16:11:59 +02:00
cache.h
cacheflush.h
cacheinfo.h
ce4100.h
checksum_32.h Remove 'type' argument from access_ok() function 2019-01-03 18:57:57 -08:00
checksum_64.h
checksum.h
clocksource.h
cmdline.h
cmpxchg_32.h
cmpxchg_64.h
cmpxchg.h
compat.h
cpu_device_id.h x86/cpufeature: Fix various quality problems in the <asm/cpu_device_hd.h> header 2019-02-11 12:36:24 +01:00
cpu_entry_area.h x86/doublefault/32: Move #DF stack and TSS to cpu_entry_area 2019-11-26 21:53:34 +01:00
cpu.h
cpufeature.h x86/cpufeature: Explain the macro duplication 2019-08-28 08:38:39 +02:00
cpufeatures.h Merge branches 'x86-cpu-for-linus' and 'x86-fpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-11-26 08:58:08 -08:00
cpuidle_haltpoll.h cpuidle-haltpoll: vcpu hotplug support 2019-09-03 09:36:36 +02:00
cpumask.h
crash.h Merge branch 'x86-kdump-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-11-26 09:48:19 -08:00
current.h
debugreg.h x86/exceptions: Split debug IST stack 2019-04-17 15:14:28 +02:00
delay.h
desc_defs.h
desc.h
device.h x86/PCI: sta2x11: use default DMA address translation 2019-11-11 10:52:19 +01:00
disabled-features.h x86/Kconfig: Rename UMIP config parameter 2019-11-07 11:07:29 +01:00
div64.h x86/math64: Provide a sane mul_u64_u32_div() implementation for x86_64 2019-09-03 08:56:14 +02:00
dma-mapping.h x86/dma: Remove the x86_dma_fallback_dev hack 2019-04-08 17:52:46 +02:00
dma.h
dmi.h
doublefault.h x86/doublefault/32: Move #DF stack and TSS to cpu_entry_area 2019-11-26 21:53:34 +01:00
dwarf2.h
edac.h
efi.h x86/efi: Add efi_fake_mem support for EFI_MEMORY_SP 2019-11-07 15:44:23 +01:00
elf.h
emergency-restart.h
emulate_prefix.h x86: xen: kvm: Gather the definition of emulate prefixes 2019-10-17 21:31:57 +02:00
entry_arch.h
espfix.h
exec.h
extable.h
fb.h
fixmap.h x86/mm: Use the correct function type for native_set_fixmap() 2019-10-11 12:52:32 +02:00
floppy.h
frame.h x86/stackframe: Move ENCODE_FRAME_POINTER to asm/frame.h 2019-06-25 10:23:45 +02:00
fsgsbase.h x86/fsgsbase: Revert FSGSBASE support 2019-07-03 16:35:23 +02:00
ftrace.h ftrace/x86: Add register_ftrace_direct() for custom trampolines 2019-11-13 09:36:49 -05:00
futex.h
gart.h
genapic.h
geode.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 206 2019-05-30 11:29:53 -07:00
hardirq.h x86/Kconfig: Add new X86_HV_CALLBACK_VECTOR config symbol 2019-06-11 21:21:11 +02:00
highmem.h
hpet.h x86/hpet: Move clockevents into channels 2019-06-28 00:57:24 +02:00
hugetlb.h hugetlb: allow to free gigantic pages regardless of the configuration 2019-05-14 09:47:47 -07:00
hw_breakpoint.h
hw_irq.h x86/irq: Improve definition of VECTOR_SHUTDOWN et al 2019-08-19 23:19:06 +02:00
hyperv-tlfs.h Merge branch 'linus' into x86/hyperv 2019-11-15 10:30:50 +01:00
hypervisor.h x86/paravirt: Remove const mark from x86_hyper_xen_hvm variable 2019-07-17 08:09:59 +02:00
i8259.h
ia32_unistd.h
ia32.h
imr.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441 2019-06-05 17:37:17 +02:00
inat_types.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
inat.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
init.h
insn-eval.h
insn.h x86: xen: insn: Decode Xen and KVM emulate-prefix signature 2019-10-17 21:31:57 +02:00
inst.h x86/fsgsbase: Revert FSGSBASE support 2019-07-03 16:35:23 +02:00
intel_ds.h perf/x86/intel: Add Icelake support 2019-04-16 12:26:18 +02:00
intel_mid_vrtc.h
intel_pconfig.h
intel_pmc_ipc.h
intel_pt.h perf/x86/intel: Support PEBS output to PT 2019-08-28 11:29:39 +02:00
intel_punit_ipc.h
intel_scu_ipc.h
intel_telemetry.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288 2019-06-05 17:36:37 +02:00
intel-family.h x86/cpu: Add Comet Lake to the Intel CPU models header 2019-10-08 19:01:31 +02:00
intel-mid.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441 2019-06-05 17:37:17 +02:00
invpcid.h
io_apic.h
io_bitmap.h x86/ioperm: Extend IOPL config to control ioperm() as well 2019-11-16 11:24:06 +01:00
io.h arch: rely on asm-generic/io.h for default ioremap_* definitions 2019-11-11 21:18:19 +01:00
iomap.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
iommu_table.h
iommu.h iommu/vt-d: Check VT-d RMRR region in BIOS is reported as reserved 2019-11-11 16:06:07 +01:00
iosf_mbi.h
irq_regs.h x86/percpu, x86/irq: Relax {set,get}_irq_regs() 2019-06-17 12:43:42 +02:00
irq_remapping.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333 2019-06-05 17:37:06 +02:00
irq_vectors.h x86/irq: Fix outdated comments 2019-04-22 11:42:59 +02:00
irq_work.h
irq.h x86/irq: Move IS_ERR_OR_NULL() check into common do_IRQ() code 2019-08-19 23:19:06 +02:00
irqdomain.h
irqflags.h x86/speculation/mds: Conditionally clear CPU buffers on idle entry 2019-03-06 21:52:13 +01:00
ist.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 118 2019-05-24 17:39:02 +02:00
jailhouse_para.h
jump_label.h x86/jump_label: Batch jump label updates 2019-06-17 12:09:23 +02:00
kasan.h
kaslr.h
kbdleds.h
Kbuild treewide: Add SPDX license identifier - Kbuild 2019-05-30 11:32:33 -07:00
kdebug.h
kexec-bzimage64.h
kexec.h x86/kdump: Remove the backup region handling 2019-11-14 18:24:43 +01:00
kgdb.h
kmap_types.h
kprobes.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
kvm_emulate.h KVM: x86: Add dedicated emulator helpers for querying CPUID features 2020-01-21 13:58:22 +01:00
kvm_host.h kvm/svm: PKU not currently supported 2020-01-27 19:59:35 +01:00
kvm_page_track.h
kvm_para.h x86/mm, tracing: Fix CR2 corruption 2019-07-17 23:17:38 +02:00
kvm_vcpu_regs.h KVM: x86: Explicitly #define the VCPU_REGS_* indices 2019-02-20 22:47:38 +01:00
kvmclock.h
linkage.h x86/asm: Remove the last GLOBAL user and remove the macro 2019-10-18 11:29:50 +02:00
livepatch.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13 2019-05-21 11:28:45 +02:00
local64.h
local.h
mach_timer.h
mach_traps.h
math_emu.h
mc146818rtc.h
mce.h x86/MCE: Group AMD function prototypes in <asm/mce.h> 2019-03-24 10:54:13 +01:00
mcsafe_test.h
mem_encrypt.h x86, s390/mm: Move sme_active() and sme_me_mask to x86-specific header 2019-08-09 22:52:08 +10:00
microcode_amd.h
microcode_intel.h
microcode.h
misc.h
mmconfig.h
mmu_context.h perf/x86: Implement immediate enforcement of /sys/devices/cpu/rdpmc value of 0 2019-11-27 10:32:11 +01:00
mmu.h x86/ldt: Initialize the context lock for init_mm 2019-07-09 13:57:27 +02:00
mmx.h
mmzone_32.h
mmzone_64.h
mmzone.h
module.h x86/math-emu: Limit MATH_EMULATION to 486SX compatibles 2019-10-03 10:51:17 +02:00
mpspec_def.h
mpspec.h
mpx.h x86/mpx, mm/core: Fix recursive munmap() corruption 2019-05-09 10:37:17 +02:00
mshyperv.h x86: hv: Add function to allocate zeroed page for Hyper-V 2019-11-21 20:10:45 -05:00
msi.h
msidef.h
msr-index.h xen: fixes for xen 2019-11-25 17:45:31 -08:00
msr-trace.h
msr.h x86: Remove X86_FEATURE_MFENCE_RDTSC 2019-07-22 12:00:51 +02:00
mtrr.h
mwait.h x86/asm: Fix MWAITX C-state hint value 2019-10-08 13:25:24 +02:00
nmi.h
nops.h
nospec-branch.h x86/speculation/taa: Add mitigation for TSX Async Abort 2019-10-28 08:36:58 +01:00
numa_32.h
numa.h
olpc_ofw.h
olpc.h Platform: OLPC: Move EC-specific functionality out from x86 2019-05-20 17:27:08 +03:00
orc_lookup.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13 2019-05-21 11:28:45 +02:00
orc_types.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13 2019-05-21 11:28:45 +02:00
page_32_types.h x86/irq/32: Define IRQ_STACK_SIZE 2019-04-17 15:18:36 +02:00
page_32.h
page_64_types.h docs: fix broken documentation links 2019-06-08 13:42:13 -06:00
page_64.h
page_types.h
page.h
paravirt_types.h x86/iopl: Remove legacy IOPL option 2019-11-16 11:24:05 +01:00
paravirt.h x86/iopl: Remove legacy IOPL option 2019-11-16 11:24:05 +01:00
parport.h
pat.h
pci_x86.h
pci-direct.h
pci-functions.h
pci.h x86/pci: Remove #ifdef __KERNEL__ guard from <asm/pci.h> 2019-11-15 10:37:14 +01:00
percpu.h x86/percpu: Optimize raw_cpu_xchg() 2019-06-17 12:43:44 +02:00
perf_event_p4.h
perf_event.h perf/x86/amd/ibs: Fix sample bias for dispatched micro-ops 2019-08-30 14:27:47 +02:00
pgalloc.h asm-generic, x86: introduce generic pte_{alloc,free}_one[_kernel] 2019-07-12 11:05:45 -07:00
pgtable_32_types.h x86/doublefault/32: Move #DF stack and TSS to cpu_entry_area 2019-11-26 21:53:34 +01:00
pgtable_32.h mm: consolidate pgtable_cache_init() and pgd_cache_init() 2019-09-24 15:54:09 -07:00
pgtable_64_types.h docs: fix broken documentation links 2019-06-08 13:42:13 -06:00
pgtable_64.h mm: consolidate pgtable_cache_init() and pgd_cache_init() 2019-09-24 15:54:09 -07:00
pgtable_types.h mm: introduce ARCH_HAS_PTE_DEVMAP 2019-07-16 19:23:25 -07:00
pgtable-2level_types.h
pgtable-2level.h
pgtable-3level_types.h
pgtable-3level.h x86/mm: Clean up the pmd_read_atomic() comments 2019-09-25 10:13:27 +02:00
pgtable-invert.h
pgtable.h x86/mm: implement arch_faults_on_old_pte() stub on x86 2019-10-18 11:11:25 +01:00
pkeys.h
platform_sst_audio.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441 2019-06-05 17:37:17 +02:00
pm-trace.h
posix_types.h
preempt.h x86: Use CONFIG_PREEMPTION 2019-07-31 19:03:35 +02:00
probe_roms.h
processor-cyrix.h x86/cpu/cyrix: Remove {get,set}Cx86_old macros used for Cyrix processors 2019-03-21 12:28:50 +01:00
processor-flags.h
processor.h x86/doublefault/32: Move #DF stack and TSS to cpu_entry_area 2019-11-26 21:53:34 +01:00
prom.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
proto.h
pti.h x86: Use the correct SPDX License Identifier in headers 2019-10-01 20:31:35 +02:00
ptrace.h x86/process: Unify copy_thread_tls() 2019-11-16 11:23:59 +01:00
purgatory.h x86/kdump: Remove the backup region handling 2019-11-14 18:24:43 +01:00
pvclock-abi.h
pvclock.h x86/vdso: Switch to generic vDSO implementation 2019-06-22 21:21:10 +02:00
qrwlock.h
qspinlock_paravirt.h
qspinlock.h locking/qspinlock,x86: Clarify virt_spin_lock_key 2019-08-06 12:49:16 +02:00
realmode.h x86/realmode: Remove trampoline_status 2019-07-22 11:30:18 +02:00
reboot_fixups.h
reboot.h
required-features.h
resctrl_sched.h x86/resctrl: Avoid confusion over the new X86_RESCTRL config 2019-02-02 10:34:52 +01:00
rmwcc.h jump_label: move 'asm goto' support test to Kconfig 2019-01-06 09:46:51 +09:00
seccomp.h
sections.h x86/vmlinux: Actually use _etext for the end of the text segment 2019-11-04 17:54:16 +01:00
segment.h x86/stackframe/32: Repair 32-bit Xen PV 2019-11-19 21:58:28 +01:00
serial.h
set_memory.h x86/mm: Remove the unused set_memory_wt() function 2019-09-03 09:26:37 +02:00
setup_arch.h
setup.h
shmparam.h
sigcontext.h
sigframe.h
sighandling.h
signal.h
simd.h
smap.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441 2019-06-05 17:37:17 +02:00
smp.h x86/smp: Move smp_function_call implementations into IPI code 2019-07-25 16:12:01 +02:00
sparsemem.h
spec-ctrl.h
special_insns.h x86/paravirt: Drop {read,write}_cr8() hooks 2019-07-22 10:12:33 +02:00
spinlock_types.h
spinlock.h
sta2x11.h
stackprotector.h x86/irq/64: Split the IRQ stack into its own pages 2019-04-17 15:37:02 +02:00
stacktrace.h x86/stackframe/32: Provide consistent pt_regs 2019-06-25 10:23:47 +02:00
string_32.h x86/asm: Remove unused __constant_c_x_memset() macro and inlines 2019-01-12 17:54:49 +01:00
string_64.h x86/asm: Remove dead __GNUC__ conditionals 2019-01-12 17:50:48 +01:00
string.h
suspend_32.h
suspend_64.h x86/paravirt: Drop {read,write}_cr8() hooks 2019-07-22 10:12:33 +02:00
suspend.h
svm.h kvm: svm: Intercept RDPRU 2019-09-24 16:15:36 +02:00
swiotlb.h
switch_to.h x86/process: Unify copy_thread_tls() 2019-11-16 11:23:59 +01:00
sync_bitops.h x86/asm: Modernize sync_bitops.h 2019-04-10 09:53:31 +02:00
sync_core.h
syscall_wrapper.h syscalls/x86: Fix function types in COND_SYSCALL 2019-10-11 12:49:19 +02:00
syscall.h x86/syscalls: Split the x32 syscalls into their own table 2019-07-22 10:31:23 +02:00
syscalls.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 365 2019-06-05 17:37:09 +02:00
sysfb.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
text-patching.h x86/alternatives: Teach text_poke_bp() to emulate instructions 2019-11-15 14:07:01 -08:00
thread_info.h x86/ioperm: Extend IOPL config to control ioperm() as well 2019-11-16 11:24:06 +01:00
time.h x86/timer: Skip PIT initialization on modern chipsets 2019-06-29 11:35:35 +02:00
timer.h
timex.h
tlb.h asm-generic/tlb, arch: Provide generic tlb_flush() based on flush_tlb_range() 2019-04-03 10:32:42 +02:00
tlbbatch.h
tlbflush.h x86/mm: Avoid redundant interrupt disable in load_mm_cr4() 2019-07-24 14:43:37 +02:00
topology.h topology: Create core_cpus and die_cpus sysfs attributes 2019-05-23 10:08:34 +02:00
trace_clock.h
traps.h x86/doublefault/32: Rewrite the x86_32 #DF handler and unify with 64-bit 2019-11-26 22:00:04 +01:00
tsc.h
uaccess_32.h
uaccess_64.h x86/uaccess: Move copy_user_handle_tail() into asm 2019-04-03 09:36:29 +02:00
uaccess.h uaccess: implement a proper unsafe_copy_to_user() and switch filldir over to it 2019-10-07 12:56:48 -07:00
umip.h x86/Kconfig: Rename UMIP config parameter 2019-11-07 11:07:29 +01:00
unaligned.h
unistd.h x86/syscalls: Split the x32 syscalls into their own table 2019-07-22 10:31:23 +02:00
unwind_hints.h ftrace/x86: Tell objtool to ignore nondeterministic ftrace stack layout 2019-11-13 09:36:50 -05:00
unwind.h x86/unwind: Handle NULL pointer calls better in frame unwinder 2019-03-06 23:03:26 +01:00
uprobes.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
user32.h
user_32.h
user_64.h
user.h
vdso.h x86/vdso: Remove hpet_page from vDSO 2019-05-08 13:13:57 +02:00
vga.h
vgtod.h x86/vdso: Switch to generic vDSO implementation 2019-06-22 21:21:10 +02:00
virtext.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499 2019-06-19 17:09:53 +02:00
vm86.h
vmware.h x86/cpu/vmware: Fix platform detection VMWARE_PORT macro 2019-10-22 00:51:44 +02:00
vmx.h KVM: VMX: Fix the spelling of CPU_BASED_USE_TSC_OFFSETTING 2020-01-08 18:15:59 +01:00
vsyscall.h x86/vsyscall: Show something useful on a read fault 2019-06-28 00:04:39 +02:00
vvar.h x86/vdso: Switch to generic vDSO implementation 2019-06-22 21:21:10 +02:00
word-at-a-time.h
x86_init.h Merge branch 'next-lockdown' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security 2019-09-28 08:14:15 -07:00
xor_32.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 47 2019-05-24 17:27:13 +02:00
xor_64.h
xor_avx.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441 2019-06-05 17:37:17 +02:00
xor.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 47 2019-05-24 17:27:13 +02:00