diff options
Diffstat (limited to 'cpukit/rtems/src/eventsurrender.c')
| -rw-r--r-- | cpukit/rtems/src/eventsurrender.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/cpukit/rtems/src/eventsurrender.c b/cpukit/rtems/src/eventsurrender.c index ce7edc7a8e..6e8dbbdbea 100644 --- a/cpukit/rtems/src/eventsurrender.c +++ b/cpukit/rtems/src/eventsurrender.c @@ -57,11 +57,13 @@ void _Event_Surrender( } /* - * If we are in an ISR and sending to the current thread, then - * we have a critical section issue to deal with. + * If we are sending to the executing thread, then we have a critical + * section issue to deal with. The entity sending to the executing thread + * can be either the executing thread or an ISR. In case it is the + * executing thread, then the blocking operation state is not equal to + * THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED. */ - if ( _ISR_Is_in_progress() && - _Thread_Is_executing( the_thread ) && + if ( _Thread_Is_executing( the_thread ) && *sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) { if ( seized_events == event_condition || _Options_Is_any(option_set) ) { event->pending_events = _Event_sets_Clear( |