diff options
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/skbuff.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/core/skbuff.c b/net/core/skbuff.c index b8dd2d2e2256..5586be93632f 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -3080,8 +3080,7 @@ struct sk_buff *skb_segment(struct sk_buff *head_skb, unsigned int headroom; unsigned int len = head_skb->len; __be16 proto; - bool csum; - int sg = !!(features & NETIF_F_SG); + bool csum, sg; int nfrags = skb_shinfo(head_skb)->nr_frags; int err = -ENOMEM; int i = 0; @@ -3093,13 +3092,14 @@ struct sk_buff *skb_segment(struct sk_buff *head_skb, if (unlikely(!proto)) return ERR_PTR(-EINVAL); + sg = !!(features & NETIF_F_SG); csum = !!can_checksum_protocol(features, proto); /* GSO partial only requires that we trim off any excess that * doesn't fit into an MSS sized block, so take care of that * now. */ - if (features & NETIF_F_GSO_PARTIAL) { + if (sg && csum && (features & NETIF_F_GSO_PARTIAL)) { partial_segs = len / mss; if (partial_segs > 1) mss *= partial_segs; |