From: Eric W. Biederman <ebiederm@xmission.com>
Date: Sun, 16 Mar 2014 01:01:13 +0000 (-0700)
Subject: sc92031: Call dev_consume_skb_any instead of dev_kfree_skb.
X-Git-Tag: firefly_0821_release~176^2~4167^2~96^2~17
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=9ebeac55b980b1185b1e2407449b24673f5322bf;p=firefly-linux-kernel-4.4.55.git

sc92031: Call dev_consume_skb_any instead of dev_kfree_skb.

Replace dev_kfree_skb with dev_consume_skb_any in sc92031_start_xmit
that can be called in hard irq and other contexts.

Using dev_consume_skb_any preserves the current semantics (as
dev_kfree_skb is just consume_skb) and since packet drops
are rare is usually accurate.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
---

diff --git a/drivers/net/ethernet/silan/sc92031.c b/drivers/net/ethernet/silan/sc92031.c
index 5eb933c97bba..7daa7d433099 100644
--- a/drivers/net/ethernet/silan/sc92031.c
+++ b/drivers/net/ethernet/silan/sc92031.c
@@ -987,7 +987,7 @@ out_unlock:
 	spin_unlock(&priv->lock);
 
 out:
-	dev_kfree_skb(skb);
+	dev_consume_skb_any(skb);
 
 	return NETDEV_TX_OK;
 }