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tcp: use tcp_jiffies32 in __tcp_oow_rate_limited() 

This place wants to use tcp_jiffies32, this is good enough.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet 2017-05-16 14:00:10 -07:00 committed by David S. Miller
parent 628174ccc4
commit 594208afe4
1 changed files with 2 additions and 2 deletions
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4
net/ipv4/tcp_input.c
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@ -3390,7 +3390,7 @@ static bool __tcp_oow_rate_limited(struct net *net, int mib_idx,
u32 *last_oow_ack_time) u32 *last_oow_ack_time)
{ {
if (*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) { if (0 <= elapsed && elapsed < sysctl_tcp_invalid_ratelimit) {
NET_INC_STATS(net, mib_idx); 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! */ return false; /* not rate-limited: go ahead, send dupack now! */
} }