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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2011-11-28 16:36:14 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2011-11-28 16:36:14 +0000 |
| commit | e5a80202a815fc459172b05da80b900050dec025 (patch) | |
| tree | 6009ef6bf9cb8f8367de49e7ac39c6f15fc23b0f /cpukit/score/src/coremsgsubmit.c | |
| parent | 2011-11-27 Sebastien Bourdeauducq <seb@tmplab.org> (diff) | |
| download | rtems-e5a80202a815fc459172b05da80b900050dec025.tar.bz2 | |
2011-11-28 Werner Almesberger <werner@almesberger.net>
PR 1961/cpukit
* score/src/coremsgsubmit.c: Close window caused by using message
pending count rather than directly obtaining unused buffer.
Diffstat (limited to 'cpukit/score/src/coremsgsubmit.c')
| -rw-r--r-- | cpukit/score/src/coremsgsubmit.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/cpukit/score/src/coremsgsubmit.c b/cpukit/score/src/coremsgsubmit.c index 79b93b4d26..93fb98bd43 100644 --- a/cpukit/score/src/coremsgsubmit.c +++ b/cpukit/score/src/coremsgsubmit.c @@ -101,21 +101,9 @@ CORE_message_queue_Status _CORE_message_queue_Submit( * No one waiting on the message queue at this time, so attempt to * queue the message up for a future receive. */ - if ( the_message_queue->number_of_pending_messages < - the_message_queue->maximum_pending_messages ) { - - the_message = - _CORE_message_queue_Allocate_message_buffer( the_message_queue ); - - #if defined(RTEMS_DEBUG) - /* - * NOTE: If the system is consistent, this error should never occur. - */ - - if ( !the_message ) - return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED; - #endif - + the_message = + _CORE_message_queue_Allocate_message_buffer( the_message_queue ); + if ( the_message ) { _CORE_message_queue_Copy_buffer( buffer, the_message->Contents.buffer, |