diff options
Diffstat (limited to 'arch/x86/kvm/paging_tmpl.h')
-rw-r--r-- | arch/x86/kvm/paging_tmpl.h | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/arch/x86/kvm/paging_tmpl.h b/arch/x86/kvm/paging_tmpl.h index 5ca9426389b5..53210f1e94c2 100644 --- a/arch/x86/kvm/paging_tmpl.h +++ b/arch/x86/kvm/paging_tmpl.h @@ -511,9 +511,6 @@ static u64 *FNAME(fetch)(struct kvm_vcpu *vcpu, gva_t addr, link_shadow_page(it.sptep, sp); } - if (!map_writable) - access &= ~ACC_WRITE_MASK; - mmu_set_spte(vcpu, it.sptep, access, gw->pte_access & access, user_fault, write_fault, dirty, ptwrite, it.level, gw->gfn, pfn, prefault, map_writable); @@ -809,12 +806,8 @@ static int FNAME(sync_page)(struct kvm_vcpu *vcpu, struct kvm_mmu_page *sp) nr_present++; pte_access = sp->role.access & FNAME(gpte_access)(vcpu, gpte); - if (!(sp->spt[i] & SPTE_HOST_WRITEABLE)) { - pte_access &= ~ACC_WRITE_MASK; - host_writable = 0; - } else { - host_writable = 1; - } + host_writable = sp->spt[i] & SPTE_HOST_WRITEABLE; + set_spte(vcpu, &sp->spt[i], pte_access, 0, 0, is_dirty_gpte(gpte), PT_PAGE_TABLE_LEVEL, gfn, spte_to_pfn(sp->spt[i]), true, false, |