madwifi: fix a node refcounting imbalance with a low (but nonzero) crash probability

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12950 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/madwifi/patches/372-queue_vif.patch b/package/madwifi/patches/372-queue_vif.patch
index 6fa86b98847c3bffd973794fbb65df5857c689a7..83576c8e6ce06b097902af63befbdae9b73af014 100644 (file)
--- a/package/madwifi/patches/372-queue_vif.patch
+++ b/package/madwifi/patches/372-queue_vif.patch
@@ -18,7 +18,7 @@
 +                      if (ret == NETDEV_TX_BUSY)
 +                              ieee80211_dev_kfree_skb(&skb1);
 +
 +                      if (ret == NETDEV_TX_BUSY)
 +                              ieee80211_dev_kfree_skb(&skb1);
 +

-+                      if (ret != NETDEV_TX_OK) {
++                      else if (ret != NETDEV_TX_OK) {

                                /* If queue dropped the packet because device was
                                 * too busy */
                                vap->iv_devstats.tx_dropped++;
                                /* If queue dropped the packet because device was
                                 * too busy */
                                vap->iv_devstats.tx_dropped++;