diff options
Diffstat (limited to 'cpukit/rtems/src/semcreate.c')
| -rw-r--r-- | cpukit/rtems/src/semcreate.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/cpukit/rtems/src/semcreate.c b/cpukit/rtems/src/semcreate.c index bf9229e2ee..5cd9568a46 100644 --- a/cpukit/rtems/src/semcreate.c +++ b/cpukit/rtems/src/semcreate.c @@ -100,12 +100,10 @@ rtems_status_code rtems_semaphore_create( if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) ) return RTEMS_INVALID_NUMBER; - _Thread_Disable_dispatch(); /* prevents deletion */ - the_semaphore = _Semaphore_Allocate(); if ( !the_semaphore ) { - _Thread_Enable_dispatch(); + _Objects_Allocator_unlock(); return RTEMS_TOO_MANY; } @@ -114,7 +112,7 @@ rtems_status_code rtems_semaphore_create( ! ( _Objects_MP_Allocate_and_open( &_Semaphore_Information, name, the_semaphore->Object.id, false ) ) ) { _Semaphore_Free( the_semaphore ); - _Thread_Enable_dispatch(); + _Objects_Allocator_unlock(); return RTEMS_TOO_MANY; } #endif @@ -179,14 +177,14 @@ rtems_status_code rtems_semaphore_create( mutex_status = _CORE_mutex_Initialize( &the_semaphore->Core_control.mutex, - _Thread_Executing, + _Thread_Get_executing(), &the_mutex_attr, (count == 1) ? CORE_MUTEX_UNLOCKED : CORE_MUTEX_LOCKED ); if ( mutex_status == CORE_MUTEX_STATUS_CEILING_VIOLATED ) { _Semaphore_Free( the_semaphore ); - _Thread_Enable_dispatch(); + _Objects_Allocator_unlock(); return RTEMS_INVALID_PRIORITY; } } @@ -212,6 +210,6 @@ rtems_status_code rtems_semaphore_create( 0 /* Not used */ ); #endif - _Thread_Enable_dispatch(); + _Objects_Allocator_unlock(); return RTEMS_SUCCESSFUL; } |