Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=855304af29c042e002d902997661ec3dd507df0d
Commit:     855304af29c042e002d902997661ec3dd507df0d
Parent:     dc64d02ba8559ed09f49697aedfb1f6a1ab5909d
Author:     Patrick McHardy <[EMAIL PROTECTED]>
AuthorDate: Thu Jan 31 04:09:46 2008 -0800
Committer:  David S. Miller <[EMAIL PROTECTED]>
CommitDate: Thu Jan 31 19:27:48 2008 -0800

    [NETFILTER]: ipt_recent: fix sparse warnings
    
    net/ipv4/netfilter/ipt_recent.c:215:17: warning: symbol 't' shadows an 
earlier one
    net/ipv4/netfilter/ipt_recent.c:179:22: originally declared here
    net/ipv4/netfilter/ipt_recent.c:322:13: warning: context imbalance in 
'recent_seq_start' - wrong count at exit
    net/ipv4/netfilter/ipt_recent.c:354:13: warning: context imbalance in 
'recent_seq_stop' - unexpected unlock
    
    Signed-off-by: Patrick McHardy <[EMAIL PROTECTED]>
    Signed-off-by: David S. Miller <[EMAIL PROTECTED]>
---
 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 e3154a9..68cbe3c 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);
 }
-
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