diff options
Diffstat (limited to 'arch/x86/kvm/mmu.c')
-rw-r--r-- | arch/x86/kvm/mmu.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c index 4c3e5b2314cb..89a49fb46a27 100644 --- a/arch/x86/kvm/mmu.c +++ b/arch/x86/kvm/mmu.c | |||
@@ -477,7 +477,7 @@ static int host_mapping_level(struct kvm *kvm, gfn_t gfn) | |||
477 | 477 | ||
478 | addr = gfn_to_hva(kvm, gfn); | 478 | addr = gfn_to_hva(kvm, gfn); |
479 | if (kvm_is_error_hva(addr)) | 479 | if (kvm_is_error_hva(addr)) |
480 | return page_size; | 480 | return PT_PAGE_TABLE_LEVEL; |
481 | 481 | ||
482 | down_read(¤t->mm->mmap_sem); | 482 | down_read(¤t->mm->mmap_sem); |
483 | vma = find_vma(current->mm, addr); | 483 | vma = find_vma(current->mm, addr); |
@@ -515,11 +515,9 @@ static int mapping_level(struct kvm_vcpu *vcpu, gfn_t large_gfn) | |||
515 | if (host_level == PT_PAGE_TABLE_LEVEL) | 515 | if (host_level == PT_PAGE_TABLE_LEVEL) |
516 | return host_level; | 516 | return host_level; |
517 | 517 | ||
518 | for (level = PT_DIRECTORY_LEVEL; level <= host_level; ++level) { | 518 | for (level = PT_DIRECTORY_LEVEL; level <= host_level; ++level) |
519 | |||
520 | if (has_wrprotected_page(vcpu->kvm, large_gfn, level)) | 519 | if (has_wrprotected_page(vcpu->kvm, large_gfn, level)) |
521 | break; | 520 | break; |
522 | } | ||
523 | 521 | ||
524 | return level - 1; | 522 | return level - 1; |
525 | } | 523 | } |