struct recent_entry *e, *next;
unsigned int i;
- for (i = 0; i < ip_list_hash_size; i++) {
+ for (i = 0; i < ip_list_hash_size; i++)
list_for_each_entry_safe(e, next, &t->iphash[i], list)
recent_entry_remove(t, e);
- }
}
static bool
static void *recent_seq_start(struct seq_file *seq, 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;
loff_t p = *pos;
spin_lock_bh(&recent_lock);
- for (st->bucket = 0; st->bucket < ip_list_hash_size; st->bucket++) {
- list_for_each_entry(e, &t->iphash[st->bucket], list) {
+ for (st->bucket = 0; st->bucket < ip_list_hash_size; st->bucket++)
+ list_for_each_entry(e, &t->iphash[st->bucket], list)
if (p-- == 0)
return e;
- }
- }
return NULL;
}
return 0;
}
-static struct seq_operations recent_seq_ops = {
+static const struct seq_operations recent_seq_ops = {
.start = recent_seq_start,
.next = recent_seq_next,
.stop = recent_seq_stop,
};
#endif /* CONFIG_PROC_FS */
-static struct xt_match recent_match = {
+static struct xt_match recent_match __read_mostly = {
.name = "recent",
.family = AF_INET,
.match = ipt_recent_match,