diff options
Diffstat (limited to 'c/src/exec/rtems/src/regiondelete.c')
| -rw-r--r-- | c/src/exec/rtems/src/regiondelete.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/c/src/exec/rtems/src/regiondelete.c b/c/src/exec/rtems/src/regiondelete.c index 669923c2e7..9b7c297d7a 100644 --- a/c/src/exec/rtems/src/regiondelete.c +++ b/c/src/exec/rtems/src/regiondelete.c @@ -20,6 +20,7 @@ #include <rtems/rtems/region.h> #include <rtems/score/states.h> #include <rtems/score/thread.h> +#include <rtems/score/apimutex.h> /*PAGE * @@ -44,12 +45,15 @@ rtems_status_code rtems_region_delete( register Region_Control *the_region; Objects_Locations location; + _RTEMS_Lock_allocator(); the_region = _Region_Get( id, &location ); switch ( location ) { case OBJECTS_REMOTE: /* this error cannot be returned */ + _RTEMS_Unlock_allocator(); return RTEMS_INTERNAL_ERROR; case OBJECTS_ERROR: + _RTEMS_Unlock_allocator(); return RTEMS_INVALID_ID; case OBJECTS_LOCAL: @@ -57,10 +61,10 @@ rtems_status_code rtems_region_delete( if ( the_region->number_of_used_blocks == 0 ) { _Objects_Close( &_Region_Information, &the_region->Object ); _Region_Free( the_region ); - _Thread_Enable_dispatch(); + _RTEMS_Unlock_allocator(); return RTEMS_SUCCESSFUL; } - _Thread_Enable_dispatch(); + _RTEMS_Unlock_allocator(); return RTEMS_RESOURCE_IN_USE; } |