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Diffstat (limited to 'net/ipv4/gre_offload.c')
-rw-r--r--net/ipv4/gre_offload.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/net/ipv4/gre_offload.c b/net/ipv4/gre_offload.c
index d1bd16937d93..a4d7965fb880 100644
--- a/net/ipv4/gre_offload.c
+++ b/net/ipv4/gre_offload.c
@@ -172,12 +172,9 @@ static struct sk_buff **gre_gro_receive(struct sk_buff **head,
172 } 172 }
173 173
174 /* Don't bother verifying checksum if we're going to flush anyway. */ 174 /* Don't bother verifying checksum if we're going to flush anyway. */
175 if (greh->flags & GRE_CSUM) { 175 if ((greh->flags & GRE_CSUM) && !NAPI_GRO_CB(skb)->flush &&
176 if (!NAPI_GRO_CB(skb)->flush && 176 skb_gro_checksum_simple_validate(skb))
177 skb_gro_checksum_simple_validate(skb))
178 goto out_unlock; 177 goto out_unlock;
179 NAPI_GRO_CB(skb)->encapsulation++;
180 }
181 178
182 flush = 0; 179 flush = 0;
183 180