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authorLinus Torvalds <torvalds@linux-foundation.org>2020-04-08 10:56:50 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-04-08 10:56:50 -0700
commit0339eb95403fb4664219be344a9399a3fdf1fae1 (patch)
tree76a6cb0d0cfcf8712867bf7c34cef078245f790b /arch/x86/kvm/vmx/vmx.c
parent9bb715260ed4cef6948cb2e05cf670462367da71 (diff)
parentdbef2808af6c594922fe32833b30f55f35e9da6d (diff)
downloadlinux-0339eb95403fb4664219be344a9399a3fdf1fae1.tar.bz2
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull more kvm updates from Paolo Bonzini: "s390: - nested virtualization fixes x86: - split svm.c - miscellaneous fixes" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: VMX: fix crash cleanup when KVM wasn't used KVM: X86: Filter out the broadcast dest for IPI fastpath KVM: s390: vsie: Fix possible race when shadowing region 3 tables KVM: s390: vsie: Fix delivery of addressing exceptions KVM: s390: vsie: Fix region 1 ASCE sanity shadow address checks KVM: nVMX: don't clear mtf_pending when nested events are blocked KVM: VMX: Remove unnecessary exception trampoline in vmx_vmenter KVM: SVM: Split svm_vcpu_run inline assembly to separate file KVM: SVM: Move SEV code to separate file KVM: SVM: Move AVIC code to separate file KVM: SVM: Move Nested SVM Implementation to nested.c kVM SVM: Move SVM related files to own sub-directory
Diffstat (limited to 'arch/x86/kvm/vmx/vmx.c')
-rw-r--r--arch/x86/kvm/vmx/vmx.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index 91749f1254e8..8959514eaf0f 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -2261,10 +2261,6 @@ static int hardware_enable(void)
!hv_get_vp_assist_page(cpu))
return -EFAULT;
- INIT_LIST_HEAD(&per_cpu(loaded_vmcss_on_cpu, cpu));
- INIT_LIST_HEAD(&per_cpu(blocked_vcpu_on_cpu, cpu));
- spin_lock_init(&per_cpu(blocked_vcpu_on_cpu_lock, cpu));
-
r = kvm_cpu_vmxon(phys_addr);
if (r)
return r;
@@ -8044,7 +8040,7 @@ module_exit(vmx_exit);
static int __init vmx_init(void)
{
- int r;
+ int r, cpu;
#if IS_ENABLED(CONFIG_HYPERV)
/*
@@ -8098,6 +8094,12 @@ static int __init vmx_init(void)
return r;
}
+ for_each_possible_cpu(cpu) {
+ INIT_LIST_HEAD(&per_cpu(loaded_vmcss_on_cpu, cpu));
+ INIT_LIST_HEAD(&per_cpu(blocked_vcpu_on_cpu, cpu));
+ spin_lock_init(&per_cpu(blocked_vcpu_on_cpu_lock, cpu));
+ }
+
#ifdef CONFIG_KEXEC_CORE
rcu_assign_pointer(crash_vmclear_loaded_vmcss,
crash_vmclear_local_loaded_vmcss);