Author: adrian
Date: Thu Mar 29 21:54:19 2012
New Revision: 233682
URL: http://svn.freebsd.org/changeset/base/233682
Log:
oops, add a missing lock.
Modified:
head/sys/dev/ath/if_ath.c
Modified: head/sys/dev/ath/if_ath.c
==============================================================================
--- head/sys/dev/ath/if_ath.c Thu Mar 29 20:55:45 2012 (r233681)
+++ head/sys/dev/ath/if_ath.c Thu Mar 29 21:54:19 2012 (r233682)
@@ -5156,8 +5156,11 @@ ath_txq_sched_tasklet(void *arg, int npe
ATH_PCU_UNLOCK(sc);
for (i = 0; i < HAL_NUM_TX_QUEUES; i++) {
- if (ATH_TXQ_SETUP(sc, i))
+ if (ATH_TXQ_SETUP(sc, i)) {
+ ATH_TXQ_LOCK(&sc->sc_txq[i]);
ath_txq_sched(sc, &sc->sc_txq[i]);
+ ATH_TXQ_UNLOCK(&sc->sc_txq[i]);
+ }
}
ATH_PCU_LOCK(sc);
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