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KVM: MMU: Fix memory leak on guest demand faults
[pandora-kernel.git]
/
arch
/
x86
/
kvm
/
mmu.c
diff --git
a/arch/x86/kvm/mmu.c
b/arch/x86/kvm/mmu.c
index
4ba85d9
..
e55af12
100644
(file)
--- a/
arch/x86/kvm/mmu.c
+++ b/
arch/x86/kvm/mmu.c
@@
-1412,7
+1412,7
@@
static void mmu_guess_page_from_pte_write(struct kvm_vcpu *vcpu, gpa_t gpa,
up_read(¤t->mm->mmap_sem);
vcpu->arch.update_pte.gfn = gfn;
- vcpu->arch.update_pte.page =
gfn_to_page(vcpu->kvm, gfn)
;
+ vcpu->arch.update_pte.page =
page
;
}
void kvm_mmu_pte_write(struct kvm_vcpu *vcpu, gpa_t gpa,