-stable review patch. If anyone has any objections, please let us know.
------------------
From: David Miller <[email protected]>
Not returning -EINVAL, because someone might want to use the value
zero in some future gact_prob algorithm?
Signed-off-by: Kim Nordlund <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Signed-off-by: Chris Wright <[email protected]>
---
net/sched/act_gact.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- linux-2.6.19.orig/net/sched/act_gact.c
+++ linux-2.6.19/net/sched/act_gact.c
@@ -48,14 +48,14 @@ static struct tcf_hashinfo gact_hash_inf
#ifdef CONFIG_GACT_PROB
static int gact_net_rand(struct tcf_gact *gact)
{
- if (net_random() % gact->tcfg_pval)
+ if (!gact->tcfg_pval || net_random() % gact->tcfg_pval)
return gact->tcf_action;
return gact->tcfg_paction;
}
static int gact_determ(struct tcf_gact *gact)
{
- if (gact->tcf_bstats.packets % gact->tcfg_pval)
+ if (!gact->tcfg_pval || gact->tcf_bstats.packets % gact->tcfg_pval)
return gact->tcf_action;
return gact->tcfg_paction;
}
--
-
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