package/madwifi/patches/124-node_unref_r2484.patch

   1 Index: madwifi/net80211/ieee80211_wireless.c
   2 ===================================================================
   3 --- madwifi/net80211/ieee80211_wireless.c (revision 2482)
   4 +++ madwifi/net80211/ieee80211_wireless.c (revision 2484)
   5 @@ -1102,5 +1102,4 @@
   6         for (i = 0; i < number; i++) {
   7                 ni = ieee80211_find_node(nt, &vap->iv_spy.mac[i * IEEE80211_ADDR_LEN]);
   8 -               /* TODO: free node ? */
   9                 /* check we are associated w/ this vap */
  10                 if (ni && (ni->ni_vap == vap)) {
  11 @@ -1114,4 +1113,5 @@
  12                         spy_stat[i].updated = IW_QUAL_ALL_INVALID;
  13                 }
  14 +               ieee80211_unref_node(&ni);
  15         }
  16
  17 @@ -3191,4 +3191,5 @@
  18         if (ik->ik_keylen > sizeof(ik->ik_keydata))
  19                 return -E2BIG;
  20 +
  21         kix = ik->ik_keyix;
  22         if (kix == IEEE80211_KEYIX_NONE) {
  23 @@ -3214,4 +3215,5 @@
  24                         ik->ik_flags |= IEEE80211_KEY_GROUP;    /* XXX */
  25         }
  26 +
  27         error = 0;
  28         flags = ik->ik_flags & IEEE80211_KEY_COMMON;
  29 @@ -3228,5 +3230,5 @@
  30                 memcpy(wk->wk_key, ik->ik_keydata, ik->ik_keylen);
  31                 if (!ieee80211_crypto_setkey(vap, wk,
  32 -                   ni != NULL ? ni->ni_macaddr : ik->ik_macaddr, ni))
  33 +                   (ni != NULL) ? ni->ni_macaddr : ik->ik_macaddr, ni))
  34                         error = -EIO;
  35                 else if ((ik->ik_flags & IEEE80211_KEY_DEFAULT))
  36 @@ -3234,4 +3236,5 @@
  37         } else
  38                 error = -ENXIO;
  39 +
  40         ieee80211_key_update_end(vap);
  41         if (ni != NULL)
  42 Index: madwifi/net80211/ieee80211_output.c
  43 ===================================================================
  44 --- madwifi/net80211/ieee80211_output.c (revision 2438)
  45 +++ madwifi/net80211/ieee80211_output.c (revision 2484)
  46 @@ -269,4 +269,5 @@
  47                  */
  48                 ieee80211_pwrsave(ni, skb);
  49 +               ieee80211_unref_node(&ni);
  50                 return 0;
  51         }
  52 @@ -283,5 +284,5 @@
  53                 struct sk_buff *skb1;
  54                 ni = ieee80211_find_txnode(vap->iv_xrvap, eh->ether_dhost);
  55 -               skb1 = skb_clone(skb,GFP_ATOMIC);
  56 +               skb1 = skb_clone(skb, GFP_ATOMIC);
  57                 if (skb1) {
  58                         cb = (struct ieee80211_cb *) skb1->cb;
  59 Index: madwifi/ath/if_ath.c
  60 ===================================================================
  61 --- madwifi/ath/if_ath.c (revision 2482)
  62 +++ madwifi/ath/if_ath.c (revision 2484)
  63 @@ -8111,14 +8111,13 @@
  64                                 /* Depending on the sequence of bringing up devices
  65                                  * it's possible the rates of the root bss isn't
  66 -                                * filled yet.
  67 -                                */
  68 -                               if (vap->iv_ic->ic_newassoc != NULL &&
  69 -                                   wds_ni->ni_rates.rs_nrates != 0) {
  70 +                                * filled yet. */
  71 +                               if ((vap->iv_ic->ic_newassoc != NULL) &&
  72 +                                   (wds_ni->ni_rates.rs_nrates != 0)) {
  73                                         /* Fill in the rates based on our own rates
  74                                          * we rely on the rate selection mechanism
  75 -                                        * to find out which rates actually work!
  76 -                                        */
  77 +                                        * to find out which rates actually work! */
  78                                         vap->iv_ic->ic_newassoc(wds_ni, 1);
  79                                 }
  80 +                               ieee80211_unref_node(&wds_ni);
  81                         }
  82                         break;