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Commit 836fbaf4 authored by Wei Liu's avatar Wei Liu Committed by David S. Miller
Browse files

xen-netback: use skb_is_gso in xenvif_start_xmit 



In 5bd07670 ("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: default avatarWei 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: default avatarIan Campbell <ian.campbell@citrix.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f75761b6

drivers/net/xen-netback/interface.c

+1 −2
Original line number Diff line number Diff line
@@ -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