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| author |   David S. Miller <davem@davemloft.net> | 2016-03-19 21:05:24 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-03-19 21:05:24 -0400 |
| commit | c78a85a8430e35aecd53e190a2f6b999062b1037 (patch) | |
| tree | fbd69827579db437492fb77b5faa53814114bed3 /net/ipv4/tcp_offload.c | |
| parent | sctp: fix copying more bytes than expected in sctp_add_bind_addr (diff) | |
| parent | Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm (diff) | |
| download | linux-dev-c78a85a8430e35aecd53e190a2f6b999062b1037.tar.xz linux-dev-c78a85a8430e35aecd53e190a2f6b999062b1037.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux
Diffstat (limited to 'net/ipv4/tcp_offload.c')
| -rw-r--r-- | net/ipv4/tcp_offload.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/net/ipv4/tcp_offload.c b/net/ipv4/tcp_offload.c index 9864a2dbadce..773083b7f1e9 100644 --- a/net/ipv4/tcp_offload.c +++ b/net/ipv4/tcp_offload.c @@ -135,7 +135,9 @@ struct sk_buff *tcp_gso_segment(struct sk_buff *skb, th->fin = th->psh = 0; th->check = newcheck; - if (skb->ip_summed != CHECKSUM_PARTIAL) + if (skb->ip_summed == CHECKSUM_PARTIAL) + gso_reset_checksum(skb, ~th->check); + else th->check = gso_make_checksum(skb, ~th->check); seq += mss; @@ -169,7 +171,9 @@ struct sk_buff *tcp_gso_segment(struct sk_buff *skb, skb->data_len); th->check = ~csum_fold((__force __wsum)((__force u32)th->check + (__force u32)delta)); - if (skb->ip_summed != CHECKSUM_PARTIAL) + if (skb->ip_summed == CHECKSUM_PARTIAL) + gso_reset_checksum(skb, ~th->check); + else th->check = gso_make_checksum(skb, ~th->check); out: return segs; |