diff options
Diffstat (limited to '')
| -rw-r--r-- | cpukit/ChangeLog | 5 | ||||
| -rw-r--r-- | cpukit/score/src/objectgetinfo.c | 14 |
2 files changed, 16 insertions, 3 deletions
diff --git a/cpukit/ChangeLog b/cpukit/ChangeLog index d5e543a055..20ca000d49 100644 --- a/cpukit/ChangeLog +++ b/cpukit/ChangeLog @@ -1,5 +1,10 @@ 2008-09-05 Joel Sherrill <joel.sherrill@oarcorp.com> + * score/src/objectgetinfo.c: Correct for multiprocessor systems when + all object instances within a particular class are remote. + +2008-09-05 Joel Sherrill <joel.sherrill@oarcorp.com> + * libcsupport/src/assocnamebad.c: Correct file name in message. 2008-09-05 Joel Sherrill <joel.sherrill@OARcorp.com> diff --git a/cpukit/score/src/objectgetinfo.c b/cpukit/score/src/objectgetinfo.c index 033f827891..de13fa1998 100644 --- a/cpukit/score/src/objectgetinfo.c +++ b/cpukit/score/src/objectgetinfo.c @@ -33,7 +33,8 @@ Objects_Information *_Objects_Get_information( return NULL; the_class_api_maximum = _Objects_API_maximum_class( the_api ); - if ( the_class_api_maximum < 0 || the_class > (uint32_t) the_class_api_maximum ) + if ( the_class_api_maximum < 0 || + the_class > (uint32_t) the_class_api_maximum ) return NULL; if ( !_Objects_Information_table[ the_api ] ) @@ -43,8 +44,15 @@ Objects_Information *_Objects_Get_information( if ( !info ) return NULL; - if ( info->maximum == 0 ) - return NULL; + /* + * In a multprocessing configuration, we may access remote objects. + * Thus we may have 0 local instances and still have a valid object + * pointer. + */ + #if !defined(RTEMS_MULTIPROCESSING) + if ( info->maximum == 0 ) + return NULL; + #endif return info; } |