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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2004-02-26 14:28:56 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2004-02-26 14:28:56 +0000 |
| commit | 652524d9538f50e229349314043cedb5a15f18be (patch) | |
| tree | 93349fee27a1ad4c10f260ac9d5e34f3a335530a /cpukit/posix/src/mqueuedeletesupp.c | |
| parent | 2004-02-26 Sébastien Barré <sbarre@sdelcc.com> (diff) | |
| download | rtems-652524d9538f50e229349314043cedb5a15f18be.tar.bz2 | |
2004-02-26 Joel Sherrill <joel@OARcorp.com>
PR 582/core
* posix/src/mqueue.c, posix/src/mqueuecreatesupp.c,
posix/src/mqueuedeletesupp.c, posix/src/mqueueunlink.c: Use memory
from workspace to avoid use of mutex during dispatch disable critical
section. Besides memory for object names should come from the
Workspace anyway.
Diffstat (limited to 'cpukit/posix/src/mqueuedeletesupp.c')
| -rw-r--r-- | cpukit/posix/src/mqueuedeletesupp.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/cpukit/posix/src/mqueuedeletesupp.c b/cpukit/posix/src/mqueuedeletesupp.c index dfafbb578f..52421e160c 100644 --- a/cpukit/posix/src/mqueuedeletesupp.c +++ b/cpukit/posix/src/mqueuedeletesupp.c @@ -28,6 +28,7 @@ #include <rtems/system.h> #include <rtems/score/watchdog.h> +#include <rtems/score/wkspace.h> #include <rtems/seterr.h> #include <rtems/posix/mqueue.h> #include <rtems/posix/time.h> @@ -42,6 +43,10 @@ void _POSIX_Message_queue_Delete( ) { if ( !the_mq->linked && !the_mq->open_count ) { + /* the name memory may have been freed by unlink. */ + if ( the_mq->Object.name ) + _Workspace_Free( the_mq->Object.name ); + _Objects_Close( &_POSIX_Message_queue_Information, &the_mq->Object ); _CORE_message_queue_Close( |