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Diffstat (limited to 'net/netlink/af_netlink.c')
-rw-r--r--net/netlink/af_netlink.c13
1 files changed, 2 insertions, 11 deletions
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index 3ef3282..f934f54 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -1845,27 +1845,18 @@ static const struct seq_operations netlink_seq_ops = {
static int netlink_seq_open(struct inode *inode, struct file *file)
{
- struct seq_file *seq;
struct nl_seq_iter *iter;
- int err;
- iter = kzalloc(sizeof(*iter), GFP_KERNEL);
+ iter = __seq_open_private(file, &netlink_seq_ops, sizeof(*iter));
if (!iter)
return -ENOMEM;
- err = seq_open(file, &netlink_seq_ops);
- if (err) {
- kfree(iter);
- return err;
- }
-
- seq = file->private_data;
- seq->private = iter;
iter->net = get_proc_net(inode);
if (!iter->net) {
seq_release_private(inode, file);
return -ENXIO;
}
+
return 0;
}