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rx avoid discarding packets while tq is busy

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we don't check here that no one else is working the tq *after* getting the
lock. do so.

Change-Id: I91d1ac020334b038a6a045734911335299613875
Reviewed-on: http://gerrit.openafs.org/1159
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
This commit is contained in:
Derrick Brashear 2010-01-25 16:02:23 -05:00 committed by Derrick Brashear
parent 14e050033f
commit f0b1d7ccbb
1 changed files with 1 additions and 0 deletions
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src/rx/rx.c
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@ -2219,6 +2219,7 @@ rxi_NewCall(struct rx_connection *conn, int channel)
CLEAR_CALL_QUEUE_LOCK(call);
#ifdef AFS_GLOBAL_RXLOCK_KERNEL
/* Now, if TQ wasn't cleared earlier, do it now. */
rxi_WaitforTQBusy(call);
if (call->flags & RX_CALL_TQ_CLEARME) {
rxi_ClearTransmitQueue(call, 1);
/*queue_Init(&call->tq);*/