From: Gleb Natapov <gleb@xxxxxxxxxx>
Signed-off-by: Gleb Natapov <gleb@xxxxxxxxxx>
---
arch/x86/kvm/mmu.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index 2fa82b0..40737b3 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -2328,9 +2328,8 @@ static int mmu_need_write_protect(struct kvm_vcpu *vcpu, gfn_t gfn,
if (s->role.level != PT_PAGE_TABLE_LEVEL)
return 1;
- if (!need_unsync && !s->unsync) {
+ if (!s->unsync)
need_unsync = true;
- }
}
if (need_unsync)
kvm_unsync_pages(vcpu, gfn);
@@ -4008,7 +4007,7 @@ void kvm_mmu_pte_write(struct kvm_vcpu *vcpu, gpa_t gpa,
!((sp->role.word ^ vcpu->arch.mmu.base_role.word)
& mask.word) && rmap_can_add(vcpu))
mmu_pte_write_new_pte(vcpu, sp, spte, &gentry);
- if (!remote_flush && need_remote_flush(entry, *spte))
+ if (need_remote_flush(entry, *spte))
remote_flush = true;
++spte;
}
--
1.7.10.4
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