diff --git a/[refs] b/[refs] index 7f659d1f8ad3..01260cb8eaf3 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 6292757fb0e758748fdb441861f8c50d397de9f0 +refs/heads/master: 20bd40dc6492da293993559555df07d467fd202e diff --git a/trunk/arch/x86/kvm/paging_tmpl.h b/trunk/arch/x86/kvm/paging_tmpl.h index 2bdd843ad63f..a83ff3794055 100644 --- a/trunk/arch/x86/kvm/paging_tmpl.h +++ b/trunk/arch/x86/kvm/paging_tmpl.h @@ -224,9 +224,7 @@ static int FNAME(walk_addr_generic)(struct guest_walker *walker, is_cpuid_PSE36()) gfn += pse36_gfn_delta(pte); - access |= write_fault ? PFERR_WRITE_MASK : 0; - access |= fetch_fault ? PFERR_FETCH_MASK : 0; - access |= user_fault ? PFERR_USER_MASK : 0; + access |= write_fault | fetch_fault | user_fault; real_gpa = mmu->translate_gpa(vcpu, gfn_to_gpa(gfn), access); @@ -268,10 +266,9 @@ static int FNAME(walk_addr_generic)(struct guest_walker *walker, walker->error_code = 0; if (present) walker->error_code |= PFERR_PRESENT_MASK; - if (write_fault) - walker->error_code |= PFERR_WRITE_MASK; - if (user_fault) - walker->error_code |= PFERR_USER_MASK; + + walker->error_code |= write_fault | user_fault; + if (fetch_fault && mmu->nx) walker->error_code |= PFERR_FETCH_MASK; if (rsvd_fault) @@ -673,9 +670,9 @@ static gpa_t FNAME(gva_to_gpa)(struct kvm_vcpu *vcpu, gva_t vaddr, u32 access, int r; r = FNAME(walk_addr)(&walker, vcpu, vaddr, - !!(access & PFERR_WRITE_MASK), - !!(access & PFERR_USER_MASK), - !!(access & PFERR_FETCH_MASK)); + access & PFERR_WRITE_MASK, + access & PFERR_USER_MASK, + access & PFERR_FETCH_MASK); if (r) { gpa = gfn_to_gpa(walker.gfn);