diff options
| -rw-r--r-- | net/ipv4/netfilter/ipt_recent.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/ipv4/netfilter/ipt_recent.c b/net/ipv4/netfilter/ipt_recent.c index e3154a99c08..68cbe3ca01c 100644 --- a/net/ipv4/netfilter/ipt_recent.c +++ b/net/ipv4/netfilter/ipt_recent.c @@ -212,11 +212,11 @@ recent_mt(const struct sk_buff *skb, const struct net_device *in, recent_entry_remove(t, e); ret = !ret; } else if (info->check_set & (IPT_RECENT_CHECK | IPT_RECENT_UPDATE)) { - unsigned long t = jiffies - info->seconds * HZ; + unsigned long time = jiffies - info->seconds * HZ; unsigned int i, hits = 0; for (i = 0; i < e->nstamps; i++) { - if (info->seconds && time_after(t, e->stamps[i])) + if (info->seconds && time_after(time, e->stamps[i])) continue; if (++hits >= info->hit_count) { ret = !ret; @@ -320,6 +320,7 @@ struct recent_iter_state { }; static void *recent_seq_start(struct seq_file *seq, loff_t *pos) + __acquires(recent_lock) { struct recent_iter_state *st = seq->private; const struct recent_table *t = st->table; @@ -352,6 +353,7 @@ static void *recent_seq_next(struct seq_file *seq, void *v, loff_t *pos) } static void recent_seq_stop(struct seq_file *s, void *v) + __releases(recent_lock) { spin_unlock_bh(&recent_lock); } |