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- --- a/ath/if_ath.c
- +++ b/ath/if_ath.c
- @@ -3320,17 +3320,18 @@ ath_hardstart(struct sk_buff *skb, struc
- * without affecting any other bridge ports. */
- if (skb_cloned(skb)) {
- /* Remember the original SKB so we can free up our references */
- - struct sk_buff *skb_orig = skb;
- - skb = skb_copy(skb, GFP_ATOMIC);
- - if (skb == NULL) {
- + struct sk_buff *skb_new;
- + skb_new = skb_copy(skb, GFP_ATOMIC);
- + if (skb_new == NULL) {
- DPRINTF(sc, ATH_DEBUG_XMIT,
- "Dropping; skb_copy failure.\n");
- /* No free RAM, do not requeue! */
- goto hardstart_fail;
- }
- - ieee80211_skb_copy_noderef(skb_orig, skb);
- - ieee80211_dev_kfree_skb(&skb_orig);
- - }
- + ieee80211_skb_copy_noderef(skb, skb_new);
- + ieee80211_dev_kfree_skb(&skb);
- + skb = skb_new;
- + }
- eh = (struct ether_header *)skb->data;
-
- #ifdef ATH_SUPERG_FF
- @@ -3601,6 +3602,8 @@ ath_mgtstart(struct ieee80211com *ic, st
- sc->sc_stats.ast_tx_mgmt++;
- return 0;
- bad:
- + if (skb)
- + ieee80211_dev_kfree_skb(&skb);
- ath_return_txbuf(sc, &bf);
- return error;
- }
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