mirror of
https://git.openwrt.org/openwrt/openwrt.git
synced 2024-11-18 22:43:53 +01:00
45 lines
1.3 KiB
Diff
45 lines
1.3 KiB
Diff
Index: madwifi-trunk-r3314/ath/if_ath.c
|
|
===================================================================
|
|
--- madwifi-trunk-r3314.orig/ath/if_ath.c 2008-02-08 04:11:11.775823441 +0100
|
|
+++ madwifi-trunk-r3314/ath/if_ath.c 2008-02-08 05:46:16.761139918 +0100
|
|
@@ -3308,17 +3308,18 @@
|
|
* 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
|
|
@@ -3584,11 +3585,13 @@
|
|
*/
|
|
error = ath_tx_start(dev, SKB_CB(skb)->ni, bf, skb, 0);
|
|
if (error)
|
|
- goto bad;
|
|
+ return error;
|
|
|
|
sc->sc_stats.ast_tx_mgmt++;
|
|
return 0;
|
|
bad:
|
|
+ if (skb)
|
|
+ ieee80211_dev_kfree_skb(&skb);
|
|
ath_return_txbuf(sc, &bf);
|
|
return error;
|
|
}
|