skbuff: export skb_copy_ubufs

mstsirkin · davem330 · commit dcc0fb782b3a · 2012-07-22T12:39:33.000-07:00
Export skb_copy_ubufs so that modules can orphan frags.

Signed-off-by: Michael S. Tsirkin &lt;mst@redhat.com&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
@@ -784,7 +784,7 @@ int skb_copy_ubufs(struct sk_buff *skb, gfp_t gfp_mask)
 	skb_shinfo(skb)->tx_flags &= ~SKBTX_DEV_ZEROCOPY;
 	return 0;
 }
-
+EXPORT_SYMBOL_GPL(skb_copy_ubufs);
 
 /**
  *	skb_clone	-	duplicate an sk_buff

Original file line number	Diff line number	Diff line change
`@@ -784,7 +784,7 @@ int skb_copy_ubufs(struct sk_buff *skb, gfp_t gfp_mask)`
`784`	`784`	`skb_shinfo(skb)->tx_flags &= ~SKBTX_DEV_ZEROCOPY;`
`785`	`785`	`return 0;`
`786`	`786`	`}`
`787`		`-`
	`787`	`+EXPORT_SYMBOL_GPL(skb_copy_ubufs);`
`788`	`788`
`789`	`789`	`/**`
`790`	`790`	`* skb_clone - duplicate an sk_buff`