1 files changed, 0 insertions, 61 deletions
diff --git a/package/madwifi/patches/316-skb_checks.patch b/package/madwifi/patches/316-skb_checks.patch
deleted file mode 100644
index 8457bc3dc0..0000000000
--- a/package/madwifi/patches/316-skb_checks.patch
+++ /dev/null
@@ -1,61 +0,0 @@
-Index: madwifi-trunk-r3280/net80211/ieee80211_input.c
-===================================================================
---- madwifi-trunk-r3280.orig/net80211/ieee80211_input.c	2008-01-28 17:36:55.186089457 +0100
-+++ madwifi-trunk-r3280/net80211/ieee80211_input.c	2008-01-28 17:38:42.816222949 +0100
-@@ -740,8 +740,10 @@
- 
- 			skb1 = skb_copy(skb, GFP_ATOMIC);
- 			/* Increment reference count after copy */
--			if (skb1 != NULL)
--				ieee80211_skb_copy_noderef(skb, skb1);
-+			if (skb1 == NULL)
-+				goto err;
-+
-+			ieee80211_skb_copy_noderef(skb, skb1);
- 
- 			/* we now have 802.3 MAC hdr followed by 802.2 LLC/SNAP; convert to EthernetII.
- 			 * Note that the frame is at least IEEE80211_MIN_LEN, due to the driver code. */
-@@ -1056,9 +1058,11 @@
- 				 * assemble fragments
- 				 */
- 				ni->ni_rxfrag = skb_copy(skb, GFP_ATOMIC);
--				/* We duplicate the reference after skb_copy */
--				ieee80211_skb_copy_noderef(skb, ni->ni_rxfrag);
--				ieee80211_dev_kfree_skb(&skb);
-+				if (ni->ni_rxfrag) {
-+					/* We duplicate the reference after skb_copy */
-+					ieee80211_skb_copy_noderef(skb, ni->ni_rxfrag);
-+					ieee80211_dev_kfree_skb(&skb);
-+				}
- 			}
- 			/*
- 			 * Check that we have enough space to hold
-@@ -1072,7 +1076,7 @@
- 					(skb_end_pointer(skb) - skb->head),
- 					GFP_ATOMIC);
- 				/* We duplicate the reference after skb_copy */
--				if (skb != ni->ni_rxfrag)
-+				if ((skb != ni->ni_rxfrag) && ni->ni_rxfrag)
- 					ieee80211_skb_copy_noderef(skb, ni->ni_rxfrag);
- 				ieee80211_dev_kfree_skb(&skb);
- 			}
-@@ -1135,7 +1139,8 @@
- 		if (ETHER_IS_MULTICAST(eh->ether_dhost)) {
- 			/* Create a SKB for the BSS to send out. */
- 			skb1 = skb_copy(skb, GFP_ATOMIC);
--			SKB_CB(skb1)->ni = ieee80211_ref_node(vap->iv_bss);
-+			if (skb1)
-+				SKB_CB(skb1)->ni = ieee80211_ref_node(vap->iv_bss);
- 		}
- 		else {
- 			/*
-@@ -1278,6 +1283,9 @@
- 
- 		/* XXX: does this always work? */
- 		tskb = skb_copy(skb, GFP_ATOMIC);
-+		if (!tskb)
-+			return skb;
-+
- 		/* We duplicate the reference after skb_copy */
- 		ieee80211_skb_copy_noderef(skb, tskb);
- 		ieee80211_dev_kfree_skb(&skb);