netdev - [PATCH 50/54] xen-netfront: Call dev_kfree_skb_any instead of dev_kfree

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Message-Id: <1395727540-12148-50-git-send-email-ebiederm@xmission.com>
Date:	Mon, 24 Mar 2014 23:05:36 -0700
From:	"Eric W. Biederman" <ebiederm@...ssion.com>
To:	David Miller <davem@...emloft.net>
Cc:	eric.dumazet@...il.com, netdev@...r.kernel.org,
	xiyou.wangcong@...il.com, mpm@...enic.com, satyam.sharma@...il.com,
	"Eric W. Biederman" <ebiederm@...ssion.com>
Subject: [PATCH 50/54] xen-netfront: Call dev_kfree_skb_any instead of dev_kfree_skb.

From: "Eric W. Biederman" <ebiederm@...ssion.com>

Replace dev_kfree_skb with dev_kfree_skb_any in xennet_start_xmit
which can be called in hard irq and other contexts.  xennet_start_xmit
only fress skbs which it drops.

Signed-off-by: "Eric W. Biederman" <ebiederm@...ssion.com>
---
 drivers/net/xen-netfront.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c
index 49f3b3dbbed8..057b05700f8b 100644
--- a/drivers/net/xen-netfront.c
+++ b/drivers/net/xen-netfront.c
@@ -658,7 +658,7 @@ static int xennet_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
  drop:
 	dev->stats.tx_dropped++;
-	dev_kfree_skb(skb);
+	dev_kfree_skb_any(skb);
 	return NETDEV_TX_OK;
 }
 
-- 
1.7.10.4

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