From: Martin Townsend <martin.townsend@xxxxxxxxxx>
This patch fix a memory leak if received frame was not able to parse.
Signed-off-by: Martin Townsend <martin.townsend@xxxxxxxxxx>
Signed-off-by: Alexander Aring <alex.aring@xxxxxxxxx>
---
net/mac802154/wpan.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/mac802154/wpan.c b/net/mac802154/wpan.c
index 3c3069f..4c13323 100644
--- a/net/mac802154/wpan.c
+++ b/net/mac802154/wpan.c
@@ -573,6 +573,7 @@ void mac802154_wpans_rx(struct mac802154_priv *priv, struct sk_buff *skb)
ret = mac802154_parse_frame_start(skb, &hdr);
if (ret) {
pr_debug("got invalid frame\n");
+ kfree_skb(skb);
return;
}
--
2.0.4
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