From: Eric W. Biederman <ebiederm@xmission.com>
Date: Sun, 16 Mar 2014 01:08:52 +0000 (-0700)
Subject: smsc911x: Call dev_consume_skb_any instead of dev_kfree_skb.
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=89a9eb631822daff23c929e7d55a099941d38e09;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

smsc911x: Call dev_consume_skb_any instead of dev_kfree_skb.

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>
---

diff --git a/drivers/net/ethernet/smsc/smsc911x.c b/drivers/net/ethernet/smsc/smsc911x.c
index 95e2b9a20d40..ed36ff48af57 100644
--- a/drivers/net/ethernet/smsc/smsc911x.c
+++ b/drivers/net/ethernet/smsc/smsc911x.c
@@ -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);