[NETFILTER]: {nf_netlink,ip,ip6}_queue: use list_for_each_entry

[powerpc.git] / net / ipv4 / netfilter / nf_conntrack_l3proto_ipv4_compat.c

diff --git a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c
index a5ae2ea..741f3df 100644 (file)
--- a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c
+++ b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c
@@ -174,22 +174,8 @@ static const struct seq_operations ct_seq_ops = {
 
 static int ct_open(struct inode *inode, struct file *file)
 {
-       struct seq_file *seq;
-       struct ct_iter_state *st;
-       int ret;
-
-       st = kzalloc(sizeof(struct ct_iter_state), GFP_KERNEL);
-       if (st == NULL)
-               return -ENOMEM;
-       ret = seq_open(file, &ct_seq_ops);
-       if (ret)
-               goto out_free;
-       seq          = file->private_data;
-       seq->private = st;
-       return ret;
-out_free:
-       kfree(st);
-       return ret;
+       return seq_open_private(file, &ct_seq_ops,
+                       sizeof(struct ct_iter_state));
 }
 
 static const struct file_operations ct_file_ops = {
@@ -291,22 +277,8 @@ static const struct seq_operations exp_seq_ops = {
 
 static int exp_open(struct inode *inode, struct file *file)
 {
-       struct seq_file *seq;
-       struct ct_expect_iter_state *st;
-       int ret;
-
-       st = kzalloc(sizeof(struct ct_expect_iter_state), GFP_KERNEL);
-       if (!st)
-               return -ENOMEM;
-       ret = seq_open(file, &exp_seq_ops);
-       if (ret)
-               goto out_free;
-       seq          = file->private_data;
-       seq->private = st;
-       return ret;
-out_free:
-       kfree(st);
-       return ret;
+       return seq_open_private(file, &exp_seq_ops,
+                       sizeof(struct ct_expect_iter_state));
 }
 
 static const struct file_operations ip_exp_file_ops = {