diff options
| -rw-r--r-- | include/net/tc_act/tc_gact.h | 7 | ||||
| -rw-r--r-- | net/sched/act_gact.c | 4 |
2 files changed, 7 insertions, 4 deletions
diff --git a/include/net/tc_act/tc_gact.h b/include/net/tc_act/tc_gact.h index 9fc9b578908a..592a6bc02b0b 100644 --- a/include/net/tc_act/tc_gact.h +++ b/include/net/tc_act/tc_gact.h @@ -6,9 +6,10 @@ struct tcf_gact { struct tcf_common common; #ifdef CONFIG_GACT_PROB - u16 tcfg_ptype; - u16 tcfg_pval; - int tcfg_paction; + u16 tcfg_ptype; + u16 tcfg_pval; + int tcfg_paction; + atomic_t packets; #endif }; #define to_gact(a) \ diff --git a/net/sched/act_gact.c b/net/sched/act_gact.c index 22a3a61aa090..2f9bec584b3f 100644 --- a/net/sched/act_gact.c +++ b/net/sched/act_gact.c @@ -36,8 +36,10 @@ static int gact_net_rand(struct tcf_gact *gact) static int gact_determ(struct tcf_gact *gact) { + u32 pack = atomic_inc_return(&gact->packets); + smp_rmb(); /* coupled with smp_wmb() in tcf_gact_init() */ - if (gact->tcf_bstats.packets % gact->tcfg_pval) + if (pack % gact->tcfg_pval) return gact->tcf_action; return gact->tcfg_paction; } |