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| author | Paolo Bonzini <pbonzini@redhat.com> | 2015-04-08 15:39:23 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2015-06-05 17:26:36 +0200 |
| commit | 54bf36aac520315385fe7623a5c3a698e993ceda (patch) | |
| tree | e2885af8aa45f6053d8df9c06a8fb4010a4df338 /arch/x86/kvm/mmu_audit.c | |
| parent | e4cd1da944ed9d2acd2e4ccabf61ec443735f6db (diff) | |
| download | linux-54bf36aac520315385fe7623a5c3a698e993ceda.tar.bz2 | |
KVM: x86: use vcpu-specific functions to read/write/translate GFNs
We need to hide SMRAM from guests not running in SMM. Therefore,
all uses of kvm_read_guest* and kvm_write_guest* must be changed to
check whether the VCPU is in system management mode and use a
different set of memslots. Switch from kvm_* to the newly-introduced
kvm_vcpu_*, which call into kvm_arch_vcpu_memslots_id.
Reviewed-by: Radim Krčmář <rkrcmar@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/mmu_audit.c')
| -rw-r--r-- | arch/x86/kvm/mmu_audit.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kvm/mmu_audit.c b/arch/x86/kvm/mmu_audit.c index 9d99f17aa3be..78288c15400c 100644 --- a/arch/x86/kvm/mmu_audit.c +++ b/arch/x86/kvm/mmu_audit.c @@ -114,7 +114,7 @@ static void audit_mappings(struct kvm_vcpu *vcpu, u64 *sptep, int level) return; gfn = kvm_mmu_page_get_gfn(sp, sptep - sp->spt); - pfn = gfn_to_pfn_atomic(vcpu->kvm, gfn); + pfn = kvm_vcpu_gfn_to_pfn_atomic(vcpu, gfn); if (is_error_pfn(pfn)) return; |