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xen-netback: use skb_is_gso in xenvif_start_xmit

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In 5bd076708 ("Xen-netback: Fix issue caused by using gso_type wrongly")
we use skb_is_gso to determine if we need an extra slot to accommodate
the SKB. There's similar error in interface.c. Change that to use
skb_is_gso as well.

Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Cc: Annie Li <annie.li@oracle.com>
Cc: Ian Campbell <ian.campbell@citrix.com>
Cc: Paul Durrant <paul.durrant@citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Wei Liu 2014-03-11 12:45:32 +00:00 committed by David S. Miller
parent f75761b6b5
commit 836fbaf459
1 changed files with 1 additions and 2 deletions
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3
drivers/net/xen-netback/interface.c
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@ -132,8 +132,7 @@ static int xenvif_start_xmit(struct sk_buff *skb, struct net_device *dev)
/* If the skb is GSO then we'll also need an extra slot for the
* metadata.
*/
if (skb_shinfo(skb)->gso_type & SKB_GSO_TCPV4 ||
skb_shinfo(skb)->gso_type & SKB_GSO_TCPV6)
if (skb_is_gso(skb))
min_slots_needed++;
/* If the skb can't possibly fit in the remaining slots