diff options
Diffstat (limited to 'cpukit/rtems/src/msgqurgent.c')
| -rw-r--r-- | cpukit/rtems/src/msgqurgent.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/cpukit/rtems/src/msgqurgent.c b/cpukit/rtems/src/msgqurgent.c index a328741628..430f9a1c9f 100644 --- a/cpukit/rtems/src/msgqurgent.c +++ b/cpukit/rtems/src/msgqurgent.c @@ -52,6 +52,10 @@ rtems_status_code rtems_message_queue_urgent( switch ( location ) { case OBJECTS_LOCAL: + _CORE_message_queue_Acquire_critical( + &the_message_queue->message_queue, + &lock_context + ); status = _CORE_message_queue_Urgent( &the_message_queue->message_queue, buffer, |