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sun4i-emac: Call dev_consume_skb_any instead of dev_kfree_skb. 

Replace dev_kfree_skb with dev_consume_skb_any in emacs_start_xmit
which can be called in hard irq and other contexts.

emac_start_xmit always transmits the packet making dev_consume_skb
the appropriate function to call.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
This commit is contained in:
Eric W. Biederman 2014-03-24 21:13:02 -07:00
parent 21534d20fe
commit c99abc8b39
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/allwinner/sun4i-emac.c
View File

@ -476,7 +476,7 @@ static int emac_start_xmit(struct sk_buff *skb, struct net_device *dev)
spin_unlock_irqrestore(&db->lock, flags); spin_unlock_irqrestore(&db->lock, flags);
/* free this SKB */ /* free this SKB */
dev_kfree_skb(skb); dev_consume_skb_any(skb);
return NETDEV_TX_OK; return NETDEV_TX_OK;
} }