diff options
| -rw-r--r-- | net/core/dev.c | 3 | ||||
| -rw-r--r-- | net/core/skbuff.c | 11 |
2 files changed, 13 insertions, 1 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index 3337cf98f231..247f1614a796 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -2391,7 +2391,8 @@ void *skb_gro_header(struct sk_buff *skb, unsigned int hlen) return pskb_may_pull(skb, hlen) ? skb->data + offset : NULL; return page_address(skb_shinfo(skb)->frags[0].page) + - skb_shinfo(skb)->frags[0].page_offset + offset; + skb_shinfo(skb)->frags[0].page_offset + + offset - skb_headlen(skb); } EXPORT_SYMBOL(skb_gro_header); diff --git a/net/core/skbuff.c b/net/core/skbuff.c index e55d1ef5690d..67f2a2f85827 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -2678,6 +2678,17 @@ int skb_gro_receive(struct sk_buff **head, struct sk_buff *skb) p = nskb; merge: + if (skb_gro_offset(skb) > skb_headlen(skb)) { + skb_shinfo(skb)->frags[0].page_offset += + skb_gro_offset(skb) - skb_headlen(skb); + skb_shinfo(skb)->frags[0].size -= + skb_gro_offset(skb) - skb_headlen(skb); + skb_gro_reset_offset(skb); + skb_gro_pull(skb, skb_headlen(skb)); + } + + __skb_pull(skb, skb_gro_offset(skb)); + p->prev->next = skb; p->prev = skb; skb_header_release(skb); |