diff options
Diffstat (limited to '')
| -rw-r--r-- | cpukit/posix/src/mqueueunlink.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/cpukit/posix/src/mqueueunlink.c b/cpukit/posix/src/mqueueunlink.c index d5182d21fc..dc485ba657 100644 --- a/cpukit/posix/src/mqueueunlink.c +++ b/cpukit/posix/src/mqueueunlink.c @@ -18,10 +18,7 @@ #include "config.h" #endif -#include <mqueue.h> - #include <rtems/posix/mqueueimpl.h> -#include <rtems/seterr.h> /* * 15.2.2 Remove a Message Queue, P1003.1b-1993, p. 276 @@ -33,6 +30,7 @@ int mq_unlink( { POSIX_Message_queue_Control *the_mq; Objects_Get_by_name_error error; + ISR_lock_Context lock_context; _Objects_Allocator_lock(); @@ -42,9 +40,12 @@ int mq_unlink( rtems_set_errno_and_return_minus_one( _POSIX_Get_by_name_error( error ) ); } - the_mq->linked = false; _POSIX_Message_queue_Namespace_remove( the_mq ); - _POSIX_Message_queue_Delete( the_mq ); + + _CORE_message_queue_Acquire( &the_mq->Message_queue, &lock_context ); + + the_mq->linked = false; + _POSIX_Message_queue_Delete( the_mq, &lock_context ); _Objects_Allocator_unlock(); return 0; |