redonkable/remarkable-linux
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smsc911x: Call dev_consume_skb_any instead of dev_kfree_skb.

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Replace dev_kfree_skb with dev_consume_skb_any in smsc911x_hard_xmit
which can be called in hard irq and other contexts. smsc911x_hard_xmit
always transmits and consumes the specified skb.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
This commit is contained in:
Eric W. Biederman 2014-03-15 18:08:52 -07:00
parent 4b61fe2621
commit 89a9eb6318
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/smsc/smsc911x.c
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@ -1672,7 +1672,7 @@ static int smsc911x_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
pdata->ops->tx_writefifo(pdata, (unsigned int *)bufp, wrsz);
freespace -= (skb->len + 32);
skb_tx_timestamp(skb);
dev_kfree_skb(skb);
dev_consume_skb_any(skb);
if (unlikely(smsc911x_tx_get_txstatcount(pdata) >= 30))
smsc911x_tx_update_txcounters(dev);