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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2009-04-27 05:44:45 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-04-27 05:44:45 -0700 |
| commit | 36e7b1b8dac1a785abca3a121b6b0b79f1a8d7df (patch) | |
| tree | cdde7191a6e5d78bf9603983d5a71ec99fd5385b /net | |
| parent | edbd9e30306067c3a45c035eb95a6f49daaa2337 (diff) | |
| download | blackbird-op-linux-36e7b1b8dac1a785abca3a121b6b0b79f1a8d7df.tar.gz blackbird-op-linux-36e7b1b8dac1a785abca3a121b6b0b79f1a8d7df.zip | |
gro: Fix COMPLETE checksum handling
On a brand new GRO skb, we cannot call ip_hdr since the header
may lie in the non-linear area. This patch adds the helper
skb_gro_network_header to handle this.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/tcp_ipv4.c | 2 | ||||
| -rw-r--r-- | net/ipv6/tcp_ipv6.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 5d427f86b414..bda74e8aed7e 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -2343,7 +2343,7 @@ void tcp4_proc_exit(void) struct sk_buff **tcp4_gro_receive(struct sk_buff **head, struct sk_buff *skb) { - struct iphdr *iph = ip_hdr(skb); + struct iphdr *iph = skb_gro_network_header(skb); switch (skb->ip_summed) { case CHECKSUM_COMPLETE: diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c index 4b5aa1854260..d9dd94b6bf66 100644 --- a/net/ipv6/tcp_ipv6.c +++ b/net/ipv6/tcp_ipv6.c @@ -943,7 +943,7 @@ static int tcp_v6_gso_send_check(struct sk_buff *skb) struct sk_buff **tcp6_gro_receive(struct sk_buff **head, struct sk_buff *skb) { - struct ipv6hdr *iph = ipv6_hdr(skb); + struct ipv6hdr *iph = skb_gro_network_header(skb); switch (skb->ip_summed) { case CHECKSUM_COMPLETE: |
