madwifi: fix a theoretical tx buffer leak

SVN-Revision: 17690
This commit is contained in:
Felix Fietkau 2009-09-23 13:33:06 +00:00
parent 0e2e5cae7a
commit 802ea84054

View file

@ -0,0 +1,10 @@
--- a/ath/if_ath.c
+++ b/ath/if_ath.c
@@ -3725,6 +3725,7 @@ ff_bypass:
*/
skb = ieee80211_encap(ni, skb, &framecnt);
if (skb == NULL) {
+ STAILQ_INSERT_TAIL(&bf_head, bf, bf_list);
DPRINTF(sc, ATH_DEBUG_XMIT,
"Dropping; encapsulation failure\n");
sc->sc_stats.ast_tx_encap++;