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-rw-r--r--net/netfilter/nf_conntrack_core.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c
index 4a9107e4a69c..ff9313c579b4 100644
--- a/net/netfilter/nf_conntrack_core.c
+++ b/net/netfilter/nf_conntrack_core.c
@@ -1751,11 +1751,9 @@ EXPORT_SYMBOL_GPL(nf_conntrack_alter_reply);
void __nf_ct_refresh_acct(struct nf_conn *ct,
enum ip_conntrack_info ctinfo,
const struct sk_buff *skb,
- unsigned long extra_jiffies,
- int do_acct)
+ u32 extra_jiffies,
+ bool do_acct)
{
- WARN_ON(!skb);
-
/* Only update if this is not a fixed timeout */
if (test_bit(IPS_FIXED_TIMEOUT_BIT, &ct->status))
goto acct;
@@ -1764,7 +1762,8 @@ void __nf_ct_refresh_acct(struct nf_conn *ct,
if (nf_ct_is_confirmed(ct))
extra_jiffies += nfct_time_stamp;
- ct->timeout = extra_jiffies;
+ if (ct->timeout != extra_jiffies)
+ ct->timeout = extra_jiffies;
acct:
if (do_acct)
nf_ct_acct_update(ct, ctinfo, skb->len);