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| author | Hong Liu <hong.liu@intel.com> | 2007-05-17 11:13:44 +0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2007-05-29 10:34:05 -0400 |
| commit | e8fdeca241e17dcc5b8f2465be8e1a6347c62fb9 (patch) | |
| tree | 33a1630c15f1aa1d46eff3c9792de0b8a7aacc63 /net/mac80211/ieee80211.c | |
| parent | f11b0f0eb2ea7562db63a01c60d398ec52d5ea46 (diff) | |
| download | linux-e8fdeca241e17dcc5b8f2465be8e1a6347c62fb9.tar.gz linux-e8fdeca241e17dcc5b8f2465be8e1a6347c62fb9.tar.bz2 linux-e8fdeca241e17dcc5b8f2465be8e1a6347c62fb9.zip | |
[PATCH] mac80211: fix memory leak when defrag fragments
We forget to free all the fragments when defraging them into one packet.
Signed-off-by: Hong Liu <hong.liu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/ieee80211.c')
| -rw-r--r-- | net/mac80211/ieee80211.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/mac80211/ieee80211.c b/net/mac80211/ieee80211.c index 6e36df67f8d5..145604abd08e 100644 --- a/net/mac80211/ieee80211.c +++ b/net/mac80211/ieee80211.c @@ -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; |