proc: introduce proc_create_net{,_data}
Variants of proc_create{,_data} that directly take a struct seq_operations
and deal with network namespaces in ->open and ->release. All callers of
proc_create + seq_open_net converted over, and seq_{open,release}_net are
removed entirely.
Signed-off-by: Christoph Hellwig <hch@lst.de>
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index f4d6173..527b9b6 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -4862,14 +4862,6 @@ static int ip6_route_dev_notify(struct notifier_block *this,
*/
#ifdef CONFIG_PROC_FS
-
-static const struct file_operations ipv6_route_proc_fops = {
- .open = ipv6_route_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = seq_release_net,
-};
-
static int rt6_stats_seq_show(struct seq_file *seq, void *v)
{
struct net *net = (struct net *)seq->private;
@@ -5100,7 +5092,8 @@ static void __net_exit ip6_route_net_exit(struct net *net)
static int __net_init ip6_route_net_init_late(struct net *net)
{
#ifdef CONFIG_PROC_FS
- proc_create("ipv6_route", 0, net->proc_net, &ipv6_route_proc_fops);
+ proc_create_net("ipv6_route", 0, net->proc_net, &ipv6_route_seq_ops,
+ sizeof(struct ipv6_route_iter));
proc_create("rt6_stats", 0444, net->proc_net, &rt6_stats_seq_fops);
#endif
return 0;