Sean Christopherson 7c7f954810 KVM: x86: Do kvm_cpuid_array capacity checks in terminal functions ... Perform the capacity checks on the userspace provided kvm_cpuid_array in the lower __do_cpuid_func() and __do_cpuid_func_emulated(). Pre-checking the array in do_cpuid_func() no longer adds value now that __do_cpuid_func() has been trimmed down to size, i.e. doesn't invoke a big pile of retpolined functions before doing anything useful. Note, __do_cpuid_func() already checks the array capacity via do_host_cpuid(), "moving" the check to __do_cpuid_func() simply means removing a WARN_ON(). Suggested-by: Vitaly Kuznetsov <vkuznets@redhat.com> Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2020-03-16 17:58:35 +01:00
..
mmu	KVM: x86: Move kvm_emulate.h into KVM's private directory	2020-03-16 17:57:52 +01:00
vmx	KVM: x86: Set emulated/transmuted feature bits via kvm_cpu_caps	2020-03-16 17:58:33 +01:00
cpuid.c	KVM: x86: Do kvm_cpuid_array capacity checks in terminal functions	2020-03-16 17:58:35 +01:00
cpuid.h	KVM: x86: Override host CPUID results with kvm_cpu_caps	2020-03-16 17:58:32 +01:00
debugfs.c	KVM: no need to check return value of debugfs_create functions	2019-08-05 12:55:49 +02:00
emulate.c	KVM: x86: Move kvm_emulate.h into KVM's private directory	2020-03-16 17:57:52 +01:00
hyperv.c	kvm: x86: hyperv: Use APICv update request interface	2020-02-05 15:17:43 +01:00
hyperv.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499	2019-06-19 17:09:53 +02:00
i8254.c	KVM: x86: Fix print format and coding style	2020-03-16 17:57:08 +01:00
i8254.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
i8259.c	KVM: x86: Refactor picdev_write() to prevent Spectre-v1/L1TF attacks	2020-01-27 19:59:37 +01:00
ioapic.c	kvm: ioapic: Lazy update IOAPIC EOI	2020-02-05 15:17:44 +01:00
ioapic.h	KVM: X86: Move irrelevant declarations out of ioapic.h	2020-01-08 17:33:14 +01:00
irq_comm.c	KVM: x86: don't notify userspace IOAPIC on edge-triggered interrupt EOI	2020-02-21 18:04:57 +01:00
irq.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 320	2019-06-05 17:37:05 +02:00
irq.h	KVM: X86: Move irrelevant declarations out of ioapic.h	2020-01-08 17:33:14 +01:00
Kconfig	KVM: VMX: Allow KVM_INTEL when building for Centaur and/or Zhaoxin CPUs	2020-01-13 19:35:33 +01:00
kvm_cache_regs.h	KVM: x86: Fold decache_cr3() into cache_reg()	2019-10-22 13:34:16 +02:00
kvm_emulate.h	KVM: x86: Shrink the usercopy region of the emulation context	2020-03-16 17:57:53 +01:00
lapic.c	KVM: LAPIC: Recalculate apic map in batch	2020-03-16 17:57:39 +01:00
lapic.h	KVM: LAPIC: Recalculate apic map in batch	2020-03-16 17:57:39 +01:00
Makefile	KVM: x86: enable -Werror	2020-02-12 20:15:29 +01:00
mmu_audit.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499	2019-06-19 17:09:53 +02:00
mmu.h	KVM: x86/mmu: Avoid retpoline on ->page_fault() with TDP	2020-02-12 20:09:42 +01:00
mmutrace.h	KVM: x86: fix incorrect comparison in trace event	2020-02-20 18:13:44 +01:00
mtrr.c	KVM: x86: Protect MSR-based index computations in fixed_msr_to_seg_unit() from Spectre-v1/L1TF attacks	2020-01-27 19:59:39 +01:00
pmu_amd.c	KVM: x86/vPMU: Add lazy mechanism to release perf_event per vPMC	2019-11-15 11:44:10 +01:00
pmu.c	KVM: x86: Adjust counter sample period after a wrmsr	2020-03-16 17:57:30 +01:00
pmu.h	KVM: x86: Adjust counter sample period after a wrmsr	2020-03-16 17:57:30 +01:00
svm.c	KVM: x86: Set emulated/transmuted feature bits via kvm_cpu_caps	2020-03-16 17:58:33 +01:00
trace.h	KVM: x86: Dynamically allocate per-vCPU emulation context	2020-03-16 17:57:52 +01:00
tss.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
x86.c	KVM: x86: Use KVM cpu caps to track UMIP emulation	2020-03-16 17:58:28 +01:00
x86.h	KVM: x86: Make kvm_mpx_supported() an inline function	2020-03-16 17:58:10 +01:00