Merge branch 'for-linus' of git://git.o-hand.com/linux-mfd

[linux-2.6] / net / ipv4 / netfilter / ipt_recent.c

diff --git a/net/ipv4/netfilter/ipt_recent.c b/net/ipv4/netfilter/ipt_recent.c
index 68cbe3ca01ced13ea0cc77d7d3f6057fa63855d3..21cb053f5d7dbe46b4d8b7aff9da9a6167fcf43d 100644 (file)
--- a/net/ipv4/netfilter/ipt_recent.c
+++ b/net/ipv4/netfilter/ipt_recent.c
@@ -252,6 +252,8 @@ recent_mt_check(const char *tablename, const void *ip,
        if ((info->check_set & (IPT_RECENT_SET | IPT_RECENT_REMOVE)) &&
            (info->seconds || info->hit_count))
                return false;
+       if (info->hit_count > ip_pkt_list_tot)
+               return false;
        if (info->name[0] == '\0' ||
            strnlen(info->name, IPT_RECENT_NAME_LEN) == IPT_RECENT_NAME_LEN)
                return false;
@@ -274,12 +276,11 @@ recent_mt_check(const char *tablename, const void *ip,
        for (i = 0; i < ip_list_hash_size; i++)
                INIT_LIST_HEAD(&t->iphash[i]);
 #ifdef CONFIG_PROC_FS
-       t->proc = create_proc_entry(t->name, ip_list_perms, proc_dir);
+       t->proc = proc_create(t->name, ip_list_perms, proc_dir, &recent_fops);
        if (t->proc == NULL) {
                kfree(t);
                goto out;
        }
-       t->proc->proc_fops = &recent_fops;
        t->proc->uid       = ip_list_uid;
        t->proc->gid       = ip_list_gid;
        t->proc->data      = t;
@@ -339,7 +340,7 @@ static void *recent_seq_start(struct seq_file *seq, loff_t *pos)
 static void *recent_seq_next(struct seq_file *seq, void *v, loff_t *pos)
 {
        struct recent_iter_state *st = seq->private;
-       struct recent_table *t = st->table;
+       const struct recent_table *t = st->table;
        struct recent_entry *e = v;
        struct list_head *head = e->list.next;
 
@@ -360,7 +361,7 @@ static void recent_seq_stop(struct seq_file *s, void *v)
 
 static int recent_seq_show(struct seq_file *seq, void *v)
 {
-       struct recent_entry *e = v;
+       const struct recent_entry *e = v;
        unsigned int i;
 
        i = (e->index - 1) % ip_pkt_list_tot;
@@ -395,7 +396,7 @@ static int recent_seq_open(struct inode *inode, struct file *file)
 static ssize_t recent_proc_write(struct file *file, const char __user *input,
                                 size_t size, loff_t *loff)
 {
-       struct proc_dir_entry *pde = PDE(file->f_path.dentry->d_inode);
+       const struct proc_dir_entry *pde = PDE(file->f_path.dentry->d_inode);
        struct recent_table *t = pde->data;
        struct recent_entry *e;
        char buf[sizeof("+255.255.255.255")], *c = buf;