net: reduce net_rx_action() latency to 2 HZ

We should use time_after_eq() to get maximum latency of two ticks,
instead of three.

Bug added in commit 24f8b2385 (net: increase receive packet quantum)

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/core/dev.c b/net/core/dev.c
index 5ca8734ae63a..8f152f904f70 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -4103,7 +4103,7 @@ static void net_rx_action(struct softirq_action *h)
                  * Allow this to run for 2 jiffies since which will allow
                  * an average latency of 1.5/HZ.
                  */
-                if (unlikely(budget <= 0 || time_after(jiffies, time_limit)))
+                if (unlikely(budget <= 0 || time_after_eq(jiffies, time_limit)))
                         goto softnet_break;
 
                 local_irq_enable();