diff options
Diffstat (limited to 'cpukit/rtems/src/msgqreceive.c')
| -rw-r--r-- | cpukit/rtems/src/msgqreceive.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/cpukit/rtems/src/msgqreceive.c b/cpukit/rtems/src/msgqreceive.c index db09cfe547..2b9a4e742b 100644 --- a/cpukit/rtems/src/msgqreceive.c +++ b/cpukit/rtems/src/msgqreceive.c @@ -42,6 +42,7 @@ rtems_status_code rtems_message_queue_receive( Objects_Locations location; bool wait; Thread_Control *executing; + ISR_lock_Context lock_context; if ( !buffer ) return RTEMS_INVALID_ADDRESS; @@ -49,7 +50,11 @@ rtems_status_code rtems_message_queue_receive( if ( !size ) return RTEMS_INVALID_ADDRESS; - the_message_queue = _Message_queue_Get( id, &location ); + the_message_queue = _Message_queue_Get_interrupt_disable( + id, + &location, + &lock_context + ); switch ( location ) { case OBJECTS_LOCAL: @@ -66,9 +71,9 @@ rtems_status_code rtems_message_queue_receive( buffer, size, wait, - timeout + timeout, + &lock_context ); - _Objects_Put( &the_message_queue->Object ); return _Message_queue_Translate_core_message_queue_return_code( executing->Wait.return_code ); |