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mac802154: fixed potential skb leak with mac802154_parse_frame_start 

This patch fix a memory leak if received frame was not able to parse.

Signed-off-by: Martin Townsend <martin.townsend@xsilon.com>
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Martin Townsend 2014-08-19 19:03:28 +02:00 committed by Marcel Holtmann
parent 77b2f28659
commit 7629d1eaf3
1 changed files with 1 additions and 0 deletions
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net/mac802154/wpan.c
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@ -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;
}