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KVM: arm/arm64: Check pagesize when allocating a hugepage at Stage 2
[platform/kernel/linux-exynos.git]
/
virt
/
kvm
/
arm
/
mmu.c
diff --git
a/virt/kvm/arm/mmu.c
b/virt/kvm/arm/mmu.c
index
b4b69c2
..
9dea963
100644
(file)
--- a/
virt/kvm/arm/mmu.c
+++ b/
virt/kvm/arm/mmu.c
@@
-1310,7
+1310,7
@@
static int user_mem_abort(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa,
return -EFAULT;
}
- if (
is_vm_hugetlb_page(vma)
&& !logging_active) {
+ if (
vma_kernel_pagesize(vma) == PMD_SIZE
&& !logging_active) {
hugetlb = true;
gfn = (fault_ipa & PMD_MASK) >> PAGE_SHIFT;
} else {