Commit e8fdeca2 authored by Hong Liu's avatar Hong Liu Committed by John W. Linville
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[PATCH] mac80211: fix memory leak when defrag fragments 



We forget to free all the fragments when defraging them into one packet.

Signed-off-by: default avatarHong Liu <hong.liu@intel.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent f11b0f0e

net/mac80211/ieee80211.c

+3 −1
Original line number Diff line number Diff line
@@ -3278,8 +3278,10 @@ ieee80211_rx_h_defragment(struct ieee80211_txrx_data *rx) 
			return TXRX_DROP;

		}

	}

	while ((skb = __skb_dequeue(&entry->skb_list)))

	while ((skb = __skb_dequeue(&entry->skb_list))) {

		memcpy(skb_put(rx->skb, skb->len), skb->data, skb->len);

		dev_kfree_skb(skb);

	}



	/* Complete frame has been reassembled - process it now */

	rx->fragmented = 1;