5609 	vm_map_entry_t                  current;  in vm_map_protect()  local
5741 	current = entry;  in vm_map_protect()
5742 	prev = current->vme_start;  in vm_map_protect()
5743 	while ((current != vm_map_to_entry(map)) &&  in vm_map_protect()
5744 	    (current->vme_start < end)) {  in vm_map_protect()
5748 		if (current->vme_start != prev) {  in vm_map_protect()
5753 		new_max = current->max_protection;  in vm_map_protect()
5770 		if (current->used_for_jit &&  in vm_map_protect()
5771 		    pmap_has_prot_policy(map->pmap, current->translated_allow_execute, current->protection)) {  in vm_map_protect()
5778 		if (current->used_for_tpro) {  in vm_map_protect()
5798 		    !(current->used_for_jit)) {  in vm_map_protect()
5800 			    uint64_t, (uint64_t) current->vme_start,  in vm_map_protect()
5801 			    uint64_t, (uint64_t) current->vme_end,  in vm_map_protect()
5810 			    (uint64_t)current->vme_start,  in vm_map_protect()
5811 			    (uint64_t)current->vme_end,  in vm_map_protect()
5832 			    ((current->protection & VM_PROT_EXECUTE) && (new_prot & VM_PROT_WRITE))) {  in vm_map_protect()
5838 		prev = current->vme_end;  in vm_map_protect()
5839 		current = current->vme_next;  in vm_map_protect()
5847 		prev_entry = current->vme_prev;  in vm_map_protect()
5875 	current = entry;  in vm_map_protect()
5876 	if (current != vm_map_to_entry(map)) {  in vm_map_protect()
5878 		vm_map_clip_start(map, current, start);  in vm_map_protect()
5881 	while ((current != vm_map_to_entry(map)) &&  in vm_map_protect()
5882 	    (current->vme_start < end)) {  in vm_map_protect()
5885 		if (current->in_transition) {  in vm_map_protect()
5893 			current_start = current->vme_start;  in vm_map_protect()
5894 			current->needs_wakeup = true;  in vm_map_protect()
5902 			current = NULL;  in vm_map_protect()
5908 			vm_map_lookup_entry_or_next(map, current_start, &current);  in vm_map_protect()
5909 			if (current != vm_map_to_entry(map)) {  in vm_map_protect()
5910 				vm_map_clip_start(map, current, current_start);  in vm_map_protect()
5917 		vm_map_clip_end(map, current, end);  in vm_map_protect()
5920 		if (current->csm_associated && vm_log_xnu_user_debug) {  in vm_map_protect()
5930 			    map, current,  in vm_map_protect()
5931 			    current->vme_start,  in vm_map_protect()
5932 			    current->vme_end,  in vm_map_protect()
5933 			    current->protection,  in vm_map_protect()
5934 			    current->max_protection);  in vm_map_protect()
5938 		if (current->is_sub_map) {  in vm_map_protect()
5940 			assert(!current->use_pmap);  in vm_map_protect()
5943 		old_prot = current->protection;  in vm_map_protect()
5946 			current->max_protection = new_prot;  in vm_map_protect()
5948 			current->protection = (new_prot & old_prot);  in vm_map_protect()
5950 			current->protection = new_prot;  in vm_map_protect()
5954 		if (!current->vme_xnu_user_debug &&  in vm_map_protect()
5956 		    ((!current->csm_associated &&  in vm_map_protect()
5958 		    (current->protection & VM_PROT_EXECUTE))  in vm_map_protect()
5961 		    (current->csm_associated &&  in vm_map_protect()
5963 		    (current->protection & VM_PROT_WRITE)))) {  in vm_map_protect()
5976 			kr = vm_map_entry_cs_associate(map, current, vmk_flags);  in vm_map_protect()
5983 				    map, current,  in vm_map_protect()
5984 				    current->vme_start, current->vme_end,  in vm_map_protect()
5985 				    old_prot, current->protection,  in vm_map_protect()
5986 				    kr, current->vme_xnu_user_debug);  in vm_map_protect()
6001 		if (current->protection != old_prot) {  in vm_map_protect()
6008 			prot = current->protection;  in vm_map_protect()
6009 …if (current->is_sub_map || (VME_OBJECT(current) == NULL) || (VME_OBJECT(current) != compressor_obj…  in vm_map_protect()
6012 				assert(!VME_OBJECT(current)->code_signed);  in vm_map_protect()
6013 				assert(VME_OBJECT(current)->copy_strategy == MEMORY_OBJECT_COPY_NONE);  in vm_map_protect()
6027 			if (override_nx(map, VME_ALIAS(current)) && prot) {  in vm_map_protect()
6036 …- <rdar://23770418> code-signing bypass?", map, (uint64_t)current->vme_start, (uint64_t)current->v…  in vm_map_protect()
6040 			if (pmap_has_prot_policy(map->pmap, current->translated_allow_execute, prot)) {  in vm_map_protect()
6041 				if (current->wired_count) {  in vm_map_protect()
6043 					    map, (uint64_t)current->vme_start, (uint64_t)current->vme_end, prot, current->wired_count);  in vm_map_protect()
6062 			if (current->is_sub_map && current->use_pmap) {  in vm_map_protect()
6063 				pmap_protect(VME_SUBMAP(current)->pmap,  in vm_map_protect()
6064 				    current->vme_start,  in vm_map_protect()
6065 				    current->vme_end,  in vm_map_protect()
6069 				    current->vme_start,  in vm_map_protect()
6070 				    current->vme_end,  in vm_map_protect()
6076 		current = current->vme_next;  in vm_map_protect()
6086 	current = entry;  in vm_map_protect()
6087 	while ((current != vm_map_to_entry(map)) &&  in vm_map_protect()
6088 	    (current->vme_start <= end)) {  in vm_map_protect()
6089 		vm_map_simplify_entry(map, current);  in vm_map_protect()
6090 		current = current->vme_next;  in vm_map_protect()