Eric Lee / smarc-ti-linux-kernel

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Commit b964758050f856e44f5fe645d03bea8a1b0b66bd

Authored by Jarek Poplawski
Committed by David S. Miller
1 parent e4f1482e68

pkt_sched: Update drops stats in act_police 

Action police statistics could be misleading because drops are not
shown when expected.

With feedback from: Jamal Hadi Salim <hadi@cyberus.ca>

Reported-by: Pawel Staszewski <pstaszewski@itcare.pl>
Signed-off-by: Jarek Poplawski <jarkao2@gmail.com>
Acked-by: Jamal Hadi Salim <hadi@cyberus.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>

Showing 1 changed file with 4 additions and 0 deletions Side-by-side Diff

net/sched/act_police.c
Diff comments   View file @ b964758
... ... @@ -294,6 +294,8 @@
294 294 if (police->tcfp_ewma_rate &&
295 295 police->tcf_rate_est.bps >= police->tcfp_ewma_rate) {
296 296 police->tcf_qstats.overlimits++;
  297 + if (police->tcf_action == TC_ACT_SHOT)
  298 + police->tcf_qstats.drops++;
297 299 spin_unlock(&police->tcf_lock);
298 300 return police->tcf_action;
299 301 }
... ... @@ -327,6 +329,8 @@
327 329 }
328 330  
329 331 police->tcf_qstats.overlimits++;
  332 + if (police->tcf_action == TC_ACT_SHOT)
  333 + police->tcf_qstats.drops++;
330 334 spin_unlock(&police->tcf_lock);
331 335 return police->tcf_action;
332 336 }