3 files changed, 6 insertions, 8 deletions
diff --git a/erts/emulator/beam/erl_nif.c b/erts/emulator/beam/erl_nif.c
index daec4ac9e9..e6da4c1a76 100644
--- a/erts/emulator/beam/erl_nif.c
+++ b/erts/emulator/beam/erl_nif.c
@@ -2305,9 +2305,6 @@ void erts_resource_stop(ErtsResource* resource, ErlNifEvent e,
     post_nif_noproc(&msg_env);
 }
 
-/* SVERK SVERK: Move to ?.h */
-void erts_ref_to_driver_monitor(Eterm ref, ErlDrvMonitor*);
-
 void erts_fire_nif_monitor(ErtsResource* resource, Eterm pid, Eterm ref)
 {
     ErtsMonitor* rmon;
@@ -3207,8 +3204,8 @@ int enif_demonitor_process(ErlNifEnv* env, void* obj, const ErlNifMonitor* monit
 
     execution_state(env, NULL, &scheduler);
 
-    memcpy(ref_heap, monitor, sizeof(Eterm)*ERTS_REF_THING_SIZE);
-    ref = make_internal_ref(ref_heap);
+    ref = erts_driver_monitor_to_ref(ref_heap, monitor);
+
     erts_smp_mtx_lock(&rsrc->monitors->lock);
     mon = erts_remove_monitor(&rsrc->monitors->root, ref);
 
diff --git a/erts/emulator/beam/global.h b/erts/emulator/beam/global.h
index 776f2c599b..c4c848f49f 100644
--- a/erts/emulator/beam/global.h
+++ b/erts/emulator/beam/global.h
@@ -1176,6 +1176,7 @@ void erts_stale_drv_select(Eterm, ErlDrvPort, ErlDrvEvent, int, int);
 Port *erts_get_heart_port(void);
 void erts_emergency_close_ports(void);
 void erts_ref_to_driver_monitor(Eterm ref, ErlDrvMonitor *mon);
+Eterm erts_driver_monitor_to_ref(Eterm* hp, const ErlDrvMonitor *mon);
 
 #if defined(ERTS_SMP) && defined(ERTS_ENABLE_LOCK_COUNT)
 void erts_lcnt_enable_io_lock_count(int enable);
diff --git a/erts/emulator/beam/io.c b/erts/emulator/beam/io.c
index 9b525cc100..84dc00f641 100644
--- a/erts/emulator/beam/io.c
+++ b/erts/emulator/beam/io.c
@@ -7615,7 +7615,7 @@ void erts_ref_to_driver_monitor(Eterm ref, ErlDrvMonitor *mon)
                ERTS_REF_THING_SIZE*sizeof(Uint));
 }
 
-static Eterm driver_monitor_to_ref(Eterm *hp, const ErlDrvMonitor *mon)
+Eterm erts_driver_monitor_to_ref(Eterm *hp, const ErlDrvMonitor *mon)
 {
     Eterm ref;
     ERTS_CT_ASSERT(ERTS_REF_THING_SIZE*sizeof(Uint) <= sizeof(ErlDrvMonitor));
@@ -7685,7 +7685,7 @@ static int do_driver_demonitor_process(Port *prt, const ErlDrvMonitor *monitor)
     ErtsMonitor *mon;
     Eterm to;
 
-    ref = driver_monitor_to_ref(heap, monitor);
+    ref = erts_driver_monitor_to_ref(heap, monitor);
 
     mon = erts_lookup_monitor(ERTS_P_MONITORS(prt), ref);
     if (mon == NULL) {
@@ -7742,7 +7742,7 @@ static ErlDrvTermData do_driver_get_monitored_process(Port *prt,const ErlDrvMoni
     Eterm to;
     Eterm heap[ERTS_REF_THING_SIZE];
 
-    ref = driver_monitor_to_ref(heap, monitor);
+    ref = erts_driver_monitor_to_ref(heap, monitor);
 
     mon = erts_lookup_monitor(ERTS_P_MONITORS(prt), ref);
     if (mon == NULL) {