diff options
Diffstat (limited to 'cpukit/score/src/coremutexsurrender.c')
| -rw-r--r-- | cpukit/score/src/coremutexsurrender.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/cpukit/score/src/coremutexsurrender.c b/cpukit/score/src/coremutexsurrender.c index 7f5fc2e911..447a5421e8 100644 --- a/cpukit/score/src/coremutexsurrender.c +++ b/cpukit/score/src/coremutexsurrender.c @@ -84,8 +84,11 @@ CORE_mutex_Status _CORE_mutex_Surrender( the_mutex->nest_count--; - if ( the_mutex->nest_count != 0 ) + if ( the_mutex->nest_count != 0 ) { + if ( the_mutex->Attributes.allow_nesting ) + return( CORE_MUTEX_STATUS_SUCCESSFUL ); return( CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED ); + } _Thread_Executing->resource_count--; the_mutex->holder = NULL; |