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ieee802154: free skb buffer if dev isn't running

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Signed-off-by: Alexander Smirnov <alex.bluesman.smirnov@gmail.com>
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
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Alexander Smirnov 2011-06-29 12:51:37 +00:00 committed by Dmitry Eremin-Solenikov
parent 5fd72607a4
commit fa1da8835b
1 changed files with 1 additions and 1 deletions
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net/ieee802154/af_ieee802154.c
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@ -302,7 +302,7 @@ static int ieee802154_rcv(struct sk_buff *skb, struct net_device *dev,
struct packet_type *pt, struct net_device *orig_dev) struct packet_type *pt, struct net_device *orig_dev)
{ {
if (!netif_running(dev)) if (!netif_running(dev))
return -ENODEV; goto drop;
pr_debug("got frame, type %d, dev %p\n", dev->type, dev); pr_debug("got frame, type %d, dev %p\n", dev->type, dev);
#ifdef DEBUG #ifdef DEBUG
print_hex_dump_bytes("ieee802154_rcv ", DUMP_PREFIX_NONE, skb->data, skb->len); print_hex_dump_bytes("ieee802154_rcv ", DUMP_PREFIX_NONE, skb->data, skb->len);