diff options
Diffstat (limited to 'include/net/sctp/checksum.h')
| -rw-r--r-- | include/net/sctp/checksum.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/include/net/sctp/checksum.h b/include/net/sctp/checksum.h index 314699333bec..5a9bb09f32b6 100644 --- a/include/net/sctp/checksum.h +++ b/include/net/sctp/checksum.h @@ -43,19 +43,21 @@ static inline __wsum sctp_csum_combine(__wsum csum, __wsum csum2, (__force __u32)csum2, len); } +static const struct skb_checksum_ops sctp_csum_ops = { + .update = sctp_csum_update, + .combine = sctp_csum_combine, +}; + static inline __le32 sctp_compute_cksum(const struct sk_buff *skb, unsigned int offset) { struct sctphdr *sh = (struct sctphdr *)(skb->data + offset); - const struct skb_checksum_ops ops = { - .update = sctp_csum_update, - .combine = sctp_csum_combine, - }; __le32 old = sh->checksum; __wsum new; sh->checksum = 0; - new = ~__skb_checksum(skb, offset, skb->len - offset, ~(__wsum)0, &ops); + new = ~__skb_checksum(skb, offset, skb->len - offset, ~(__wsum)0, + &sctp_csum_ops); sh->checksum = old; return cpu_to_le32((__force __u32)new); |