On Tue, May 16, 2017 at 5:00 PM, Eric Dumazet <eduma...@google.com> wrote:
> This place wants to use tcp_jiffies32, this is good enough.
>
> Signed-off-by: Eric Dumazet <eduma...@google.com>
Acked-by: Soheil Hassas Yeganeh <soh...@google.com>
> ---
> net/ipv4/tcp_input.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
> index
> eeb4967df25a8dc35128d0a0848b5ae7ee6d63e3..85575888365a10643e096f9e019adaa3eda87d40
> 100644
> --- a/net/ipv4/tcp_input.c
> +++ b/net/ipv4/tcp_input.c
> @@ -3390,7 +3390,7 @@ static bool __tcp_oow_rate_limited(struct net *net, int
> mib_idx,
> u32 *last_oow_ack_time)
> {
> if (*last_oow_ack_time) {
> - s32 elapsed = (s32)(tcp_time_stamp - *last_oow_ack_time);
> + s32 elapsed = (s32)(tcp_jiffies32 - *last_oow_ack_time);
>
> if (0 <= elapsed && elapsed < sysctl_tcp_invalid_ratelimit) {
> NET_INC_STATS(net, mib_idx);
> @@ -3398,7 +3398,7 @@ static bool __tcp_oow_rate_limited(struct net *net, int
> mib_idx,
> }
> }
>
> - *last_oow_ack_time = tcp_time_stamp;
> + *last_oow_ack_time = tcp_jiffies32;
>
> return false; /* not rate-limited: go ahead, send dupack now! */
> }
> --
> 2.13.0.303.g4ebf302169-goog
>
