From c99abc8b39d8281dad04d771bb7a2de36fec4d9f Mon Sep 17 00:00:00 2001 From: "Eric W. Biederman" Date: Mon, 24 Mar 2014 21:13:02 -0700 Subject: [PATCH] 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" --- drivers/net/ethernet/allwinner/sun4i-emac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/allwinner/sun4i-emac.c b/drivers/net/ethernet/allwinner/sun4i-emac.c index 511f6eecd58b..fcaeeb8a4929 100644 --- a/drivers/net/ethernet/allwinner/sun4i-emac.c +++ b/drivers/net/ethernet/allwinner/sun4i-emac.c @@ -476,7 +476,7 @@ static int emac_start_xmit(struct sk_buff *skb, struct net_device *dev) spin_unlock_irqrestore(&db->lock, flags); /* free this SKB */ - dev_kfree_skb(skb); + dev_consume_skb_any(skb); return NETDEV_TX_OK; } -- 2.20.1