Use _Thread_Dispatch_direct()

Use _Thread_Dispatch_direct() for operations that block the executing
thread.  This ensures that we get a fatal error
(INTERNAL_ERROR_BAD_THREAD_DISPATCH_DISABLE_LEVEL) if we try to block in
an invalid context, e.g. during system start or an interrupt handler.

1 files changed, 2 insertions, 2 deletions

diff --git a/cpukit/score/src/threadrestart.c b/cpukit/score/src/threadrestart.c
index 0430ca0407..ae5c3382ae 100644
--- a/cpukit/score/src/threadrestart.c
+++ b/cpukit/score/src/threadrestart.c
@@ -300,7 +300,7 @@ static Per_CPU_Control *_Thread_Wait_for_join(
   ) {
     _Thread_Set_state_locked( executing, STATES_WAITING_FOR_JOIN_AT_EXIT );
     _Thread_State_release( executing, &lock_context );
-    _Thread_Dispatch_enable( cpu_self );
+    _Thread_Dispatch_direct( cpu_self );
 
     /* Let other threads run */
 
@@ -660,7 +660,7 @@ void _Thread_Restart_self(
   _Thread_Wait_release_default( executing, lock_context );
 
   _Thread_Priority_update( &queue_context );
-  _Thread_Dispatch_enable( cpu_self );
+  _Thread_Dispatch_direct( cpu_self );
   RTEMS_UNREACHABLE();
 }