From cfb981f998cf66d88f903dac8d20c52aa412482b Mon Sep 17 00:00:00 2001
From: Hemant Agrawal <Hemant@freescale.com>
Date: Fri, 4 Sep 2015 18:08:26 +0530
Subject: dev-exporting dev functions to support ceetm

Exporting functions to be used by CEETM for tcp termination handling.
TCP packets may come with GSO options.

Signed-off-by: Sahil Malhotra <sahilmalhotra@freescale.com>

diff --git a/net/core/dev.c b/net/core/dev.c
index dd354f0..71d316a 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -2470,7 +2470,7 @@ static void dev_gso_skb_destructor(struct sk_buff *skb)
  *	This function segments the given skb and stores the list of segments
  *	in skb->next.
  */
-static int dev_gso_segment(struct sk_buff *skb, netdev_features_t features)
+int dev_gso_segment(struct sk_buff *skb, netdev_features_t features)
 {
 	struct sk_buff *segs;
 
@@ -2489,6 +2489,13 @@ static int dev_gso_segment(struct sk_buff *skb, netdev_features_t features)
 
 	return 0;
 }
+EXPORT_SYMBOL(dev_gso_segment);
+
+void dev_set_skb_destructor(struct sk_buff *skb)
+{
+	skb->destructor = DEV_GSO_CB(skb)->destructor;
+}
+EXPORT_SYMBOL(dev_set_skb_destructor);
 
 static netdev_features_t harmonize_features(struct sk_buff *skb,
 					    const struct net_device *dev,
-- 
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