diff options
Diffstat (limited to 'net/dccp/ackvec.c')
| -rw-r--r-- | net/dccp/ackvec.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/dccp/ackvec.c b/net/dccp/ackvec.c index 3f8984b5f6e8..83378f379f72 100644 --- a/net/dccp/ackvec.c +++ b/net/dccp/ackvec.c | |||
| @@ -69,9 +69,8 @@ int dccp_insert_option_ackvec(struct sock *sk, struct sk_buff *skb) | |||
| 69 | struct dccp_sock *dp = dccp_sk(sk); | 69 | struct dccp_sock *dp = dccp_sk(sk); |
| 70 | struct dccp_ackvec *av = dp->dccps_hc_rx_ackvec; | 70 | struct dccp_ackvec *av = dp->dccps_hc_rx_ackvec; |
| 71 | /* Figure out how many options do we need to represent the ackvec */ | 71 | /* Figure out how many options do we need to represent the ackvec */ |
| 72 | const u16 nr_opts = (av->dccpav_vec_len + | 72 | const u16 nr_opts = DIV_ROUND_UP(av->dccpav_vec_len, |
| 73 | DCCP_MAX_ACKVEC_OPT_LEN - 1) / | 73 | DCCP_MAX_ACKVEC_OPT_LEN); |
| 74 | DCCP_MAX_ACKVEC_OPT_LEN; | ||
| 75 | u16 len = av->dccpav_vec_len + 2 * nr_opts, i; | 74 | u16 len = av->dccpav_vec_len + 2 * nr_opts, i; |
| 76 | u32 elapsed_time; | 75 | u32 elapsed_time; |
| 77 | const unsigned char *tail, *from; | 76 | const unsigned char *tail, *from; |