[PATCH net-next 2/2] sctp: remove the NETIF_F_SG flag before calling skb_segment

[Xin Long]

It makes more sense to clear NETIF_F_SG instead of set it when
calling skb_segment() in sctp_gso_segment(), since SCTP GSO is
using head_skb's fraglist, of which all frags are linear skbs.

This will make SCTP GSO code more understandable.

Suggested-by: Alexander Duyck <alexander.du...@gmail.com>
Signed-off-by: Xin Long <lucien....@gmail.com>
---
 net/sctp/offload.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/sctp/offload.c b/net/sctp/offload.c
index ce281a9..eb874e3 100644
--- a/net/sctp/offload.c
+++ b/net/sctp/offload.c
@@ -68,7 +68,7 @@ static struct sk_buff *sctp_gso_segment(struct sk_buff *skb,
                goto out;
        }
 
-       segs = skb_segment(skb, features | NETIF_F_HW_CSUM | NETIF_F_SG);
+       segs = skb_segment(skb, (features | NETIF_F_HW_CSUM) & ~NETIF_F_SG);
        if (IS_ERR(segs))
                goto out;
 
-- 
2.1.0