diff --git a/sys/vm/vm_fault.c b/sys/vm/vm_fault.c --- a/sys/vm/vm_fault.c +++ b/sys/vm/vm_fault.c @@ -597,21 +597,23 @@ (psind > 0 && rv == KERN_PROTECTION_FAILURE)); if (__predict_false(psind > 0 && rv == KERN_PROTECTION_FAILURE)) { + MPASS(!fs->wired); for (i = 0; i < npages; i++) { rv = pmap_enter(fs->map->pmap, vaddr + ptoa(i), - &m[i], fs->prot, fs->fault_type | - (fs->wired ? PMAP_ENTER_WIRED : 0), 0); + &m[i], fs->prot, fs->fault_type, 0); MPASS(rv == KERN_SUCCESS); } } VM_OBJECT_WLOCK(fs->first_object); for (i = 0; i < npages; i++) { - if ((fs->fault_flags & VM_FAULT_WIRE) != 0) + if ((fs->fault_flags & VM_FAULT_WIRE) != 0 && + m[i].pindex == fs->first_pindex) vm_page_wire(&m[i]); else vm_page_activate(&m[i]); - if (fs->m_hold != NULL && m[i].pindex == fs->first_pindex) { + if (fs->m_hold != NULL && + m[i].pindex == fs->first_pindex) { (*fs->m_hold) = &m[i]; vm_page_wire(&m[i]); }