if (seq_printf(s, "use=%u\n", atomic_read(&conntrack->ct_general.use)))
return -ENOSPC;
-
+
return 0;
}
-static struct seq_operations ct_seq_ops = {
+static const struct seq_operations ct_seq_ops = {
.start = ct_seq_start,
.next = ct_seq_next,
.stop = ct_seq_stop,
struct ct_iter_state *st;
int ret;
- st = kmalloc(sizeof(struct ct_iter_state), GFP_KERNEL);
+ st = kzalloc(sizeof(struct ct_iter_state), GFP_KERNEL);
if (st == NULL)
return -ENOMEM;
ret = seq_open(file, &ct_seq_ops);
goto out_free;
seq = file->private_data;
seq->private = st;
- memset(st, 0, sizeof(struct ct_iter_state));
return ret;
out_free:
kfree(st);
return 0;
}
-static struct seq_operations ct_cpu_seq_ops = {
+static const struct seq_operations ct_cpu_seq_ops = {
.start = ct_cpu_seq_start,
.next = ct_cpu_seq_next,
.stop = ct_cpu_seq_stop,