diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/pppoe.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/pppoe.c b/drivers/net/pppoe.c index 475dc930380..0d101a18026 100644 --- a/drivers/net/pppoe.c +++ b/drivers/net/pppoe.c @@ -861,6 +861,9 @@ static int __pppoe_xmit(struct sock *sk, struct sk_buff *skb) * give dev_queue_xmit something it can free. */ skb2 = skb_clone(skb, GFP_ATOMIC); + + if (skb2 == NULL) + goto abort; } ph = (struct pppoe_hdr *) skb_push(skb2, sizeof(struct pppoe_hdr)); |