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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2001-08-09 21:08:50 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2001-08-09 21:08:50 +0000 |
| commit | 3bb9542cd66a2b4cd5c4f0186420385eaf03f2d9 (patch) | |
| tree | 84ace604b634add077074e3dcc4a589a53b5379f /c/src/exec/itron/src/tsnd_mbf.c | |
| parent | 2001-03-26 Zoltan Kocsi <zoltan@bendor.com.au> (diff) | |
| download | rtems-3bb9542cd66a2b4cd5c4f0186420385eaf03f2d9.tar.bz2 | |
2001-08-09 Joel Sherrill <joel@OARcorp.com>
* c/src/exec/itron/src/snd_mbx.c, c/src/exec/itron/src/tsnd_mbf.c
c/src/exec/posix/src/mqueuesendsupp.c,
c/src/exec/rtems/src/msgqsubmit.c,
c/src/exec/score/include/rtems/score/coremsg.h,
c/src/exec/score/inline/rtems/score/coremsg.inl,
c/src/exec/score/src/coremsgsubmit.c: Unblocking message queue
operations should NOT use _Thread_Executing for return status
since it is permissible to invoke message send operations from
an ISR. This was reported by Suvrat Gupta <suvrat@utstar.com>.
Diffstat (limited to 'c/src/exec/itron/src/tsnd_mbf.c')
| -rw-r--r-- | c/src/exec/itron/src/tsnd_mbf.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/c/src/exec/itron/src/tsnd_mbf.c b/c/src/exec/itron/src/tsnd_mbf.c index 0ed3b4f90e..5a4e4cb1b2 100644 --- a/c/src/exec/itron/src/tsnd_mbf.c +++ b/c/src/exec/itron/src/tsnd_mbf.c @@ -33,6 +33,7 @@ ER tsnd_mbf( Objects_Locations location; Watchdog_Interval interval; boolean wait; + CORE_message_queue_Status msg_status; if (msgsz <= 0 || !msg) return E_PAR; @@ -57,7 +58,7 @@ ER tsnd_mbf( case OBJECTS_LOCAL: /* XXX Submit needs to take into account blocking */ - _CORE_message_queue_Submit( + msg_status = _CORE_message_queue_Submit( &the_message_buffer->message_queue, msg, msgsz, @@ -69,7 +70,7 @@ ER tsnd_mbf( ); _Thread_Enable_dispatch(); return _ITRON_Message_buffer_Translate_core_message_buffer_return_code( - _Thread_Executing->Wait.return_code + msg_status ); } |