Author: adrian
Date: Tue Apr 2 06:25:10 2013
New Revision: 249000
URL: http://svnweb.freebsd.org/changeset/base/249000
Log:
Mark a couple of places where I think the dmamap isn't being unmapped
before the TX path is being aborted.
Right now it's in the TDMA code and I can live with that; but it really
should get fixed.
I'll do a more thorough audit of this code soon.
Modified:
head/sys/dev/ath/if_ath_tx.c
Modified: head/sys/dev/ath/if_ath_tx.c
==============================================================================
--- head/sys/dev/ath/if_ath_tx.c Tue Apr 2 06:24:22 2013
(r248999)
+++ head/sys/dev/ath/if_ath_tx.c Tue Apr 2 06:25:10 2013
(r249000)
@@ -1615,6 +1615,7 @@ ath_tx_normal_setup(struct ath_softc *sc
if_printf(ifp, "bogus frame type 0x%x (%s)\n",
wh->i_fc[0] & IEEE80211_FC0_TYPE_MASK, __func__);
/* XXX statistic */
+ /* XXX free tx dmamap */
ath_freetx(m0);
return EIO;
}
@@ -1670,6 +1671,7 @@ ath_tx_normal_setup(struct ath_softc *sc
DPRINTF(sc, ATH_DEBUG_TDMA,
"%s: discard frame, ACK required w/ TDMA\n", __func__);
sc->sc_stats.ast_tdma_ack++;
+ /* XXX free tx dmamap */
ath_freetx(m0);
return EIO;
}
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