#include <linux/proc_fs.h>
#include <linux/seq_file.h>
+#include <net/net_namespace.h>
#include <net/sock.h>
#include <net/ipv6.h>
struct ipv6_txoptions * fopt)
{
struct ipv6_txoptions * fl_opt = fl->opt;
-
+
if (fopt == NULL || fopt->opt_flen == 0)
return fl_opt;
-
+
if (fl_opt != NULL) {
opt_space->hopopt = fl_opt->hopopt;
opt_space->dst0opt = fl_opt->dst0opt;
return 0;
}
-static struct seq_operations ip6fl_seq_ops = {
+static const struct seq_operations ip6fl_seq_ops = {
.start = ip6fl_seq_start,
.next = ip6fl_seq_next,
.stop = ip6fl_seq_stop,
static int ip6fl_seq_open(struct inode *inode, struct file *file)
{
- struct seq_file *seq;
- int rc = -ENOMEM;
- struct ip6fl_iter_state *s = kzalloc(sizeof(*s), GFP_KERNEL);
-
- if (!s)
- goto out;
-
- rc = seq_open(file, &ip6fl_seq_ops);
- if (rc)
- goto out_kfree;
-
- seq = file->private_data;
- seq->private = s;
-out:
- return rc;
-out_kfree:
- kfree(s);
- goto out;
+ return seq_open_private(file, &ip6fl_seq_ops,
+ sizeof(struct ip6fl_iter_state));
}
-static struct file_operations ip6fl_seq_fops = {
+static const struct file_operations ip6fl_seq_fops = {
.owner = THIS_MODULE,
.open = ip6fl_seq_open,
.read = seq_read,
void ip6_flowlabel_init(void)
{
#ifdef CONFIG_PROC_FS
- proc_net_fops_create("ip6_flowlabel", S_IRUGO, &ip6fl_seq_fops);
+ proc_net_fops_create(&init_net, "ip6_flowlabel", S_IRUGO, &ip6fl_seq_fops);
#endif
}
{
del_timer(&ip6_fl_gc_timer);
#ifdef CONFIG_PROC_FS
- proc_net_remove("ip6_flowlabel");
+ proc_net_remove(&init_net, "ip6_flowlabel");
#endif
}