diff options
| author | Michał Mirosław <mirq-linux@rere.qmqm.pl> | 2010-12-14 15:24:08 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-12-16 14:43:15 -0800 |
| commit | 0d0b16727f24f8258eeb33818347ca0f4557f982 (patch) | |
| tree | e89fec837700b02aff0d08de1c5cbae3ff5060a8 /drivers/net/enic | |
| parent | 55508d601dab7df5cbcc7a63f4be8620eface204 (diff) | |
| download | op-kernel-dev-0d0b16727f24f8258eeb33818347ca0f4557f982.zip op-kernel-dev-0d0b16727f24f8258eeb33818347ca0f4557f982.tar.gz | |
net: Fix drivers advertising HW_CSUM feature to use csum_start
Some drivers are using skb_transport_offset(skb) instead of skb->csum_start
for NETIF_F_HW_CSUM offload. This does not matter now, but if someone
implements checksumming of encapsulated packets then this will break silently.
TSO output paths are left as they are, since they are for IP+TCP only
(might be worth converting though).
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/enic')
| -rw-r--r-- | drivers/net/enic/enic_main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/enic/enic_main.c b/drivers/net/enic/enic_main.c index 77d9138..9710047 100644 --- a/drivers/net/enic/enic_main.c +++ b/drivers/net/enic/enic_main.c @@ -702,7 +702,7 @@ static inline void enic_queue_wq_skb_csum_l4(struct enic *enic, { unsigned int head_len = skb_headlen(skb); unsigned int len_left = skb->len - head_len; - unsigned int hdr_len = skb_transport_offset(skb); + unsigned int hdr_len = skb_checksum_start_offset(skb); unsigned int csum_offset = hdr_len + skb->csum_offset; int eop = (len_left == 0); |
