---

yaml
---
r: 67009
b: refs/heads/master
c: cf7732e
h: refs/heads/master
i:
  67007: 69f8841
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 39699037a5c94d7cd1363dfe48a50c78c643fd9a
+refs/heads/master: cf7732e4cc14b56d593ff53352673e1fd5e3ba52

trunk/net/ipv4/arp.c

@@ -1378,24 +1378,8 @@ static const struct seq_operations arp_seq_ops = {
 
 static int arp_seq_open(struct inode *inode, struct file *file)
 {
-	struct seq_file *seq;
-	int rc = -ENOMEM;
-	struct neigh_seq_state *s = kzalloc(sizeof(*s), GFP_KERNEL);
-
-	if (!s)
-		goto out;
-
-	rc = seq_open(file, &arp_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, &arp_seq_ops,
+			sizeof(struct neigh_seq_state));
 }
 
 static const struct file_operations arp_seq_fops = {

trunk/net/ipv4/fib_hash.c

@@ -1039,24 +1039,8 @@ static const struct seq_operations fib_seq_ops = {
 
 static int fib_seq_open(struct inode *inode, struct file *file)
 {
-	struct seq_file *seq;
-	int rc = -ENOMEM;
-	struct fib_iter_state *s = kzalloc(sizeof(*s), GFP_KERNEL);
-
-	if (!s)
-		goto out;
-
-	rc = seq_open(file, &fib_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, &fib_seq_ops,
+			sizeof(struct fib_iter_state));
 }
 
 static const struct file_operations fib_seq_fops = {

trunk/net/ipv4/fib_trie.c

@@ -2379,25 +2379,8 @@ static const struct seq_operations fib_trie_seq_ops = {
 
 static int fib_trie_seq_open(struct inode *inode, struct file *file)
 {
-	struct seq_file *seq;
-	int rc = -ENOMEM;
-	struct fib_trie_iter *s = kmalloc(sizeof(*s), GFP_KERNEL);
-
-	if (!s)
-		goto out;
-
-	rc = seq_open(file, &fib_trie_seq_ops);
-	if (rc)
-		goto out_kfree;
-
-	seq	     = file->private_data;
-	seq->private = s;
-	memset(s, 0, sizeof(*s));
-out:
-	return rc;
-out_kfree:
-	kfree(s);
-	goto out;
+	return seq_open_private(file, &fib_trie_seq_ops,
+			sizeof(struct fib_trie_iter));
 }
 
 static const struct file_operations fib_trie_fops = {
@@ -2500,25 +2483,8 @@ static const struct seq_operations fib_route_seq_ops = {
 
 static int fib_route_seq_open(struct inode *inode, struct file *file)
 {
-	struct seq_file *seq;
-	int rc = -ENOMEM;
-	struct fib_trie_iter *s = kmalloc(sizeof(*s), GFP_KERNEL);
-
-	if (!s)
-		goto out;
-
-	rc = seq_open(file, &fib_route_seq_ops);
-	if (rc)
-		goto out_kfree;
-
-	seq	     = file->private_data;
-	seq->private = s;
-	memset(s, 0, sizeof(*s));
-out:
-	return rc;
-out_kfree:
-	kfree(s);
-	goto out;
+	return seq_open_private(file, &fib_route_seq_ops,
+			sizeof(struct fib_trie_iter));
 }
 
 static const struct file_operations fib_route_fops = {

trunk/net/ipv4/igmp.c

@@ -2410,23 +2410,8 @@ static const struct seq_operations igmp_mc_seq_ops = {
 
 static int igmp_mc_seq_open(struct inode *inode, struct file *file)
 {
-	struct seq_file *seq;
-	int rc = -ENOMEM;
-	struct igmp_mc_iter_state *s = kzalloc(sizeof(*s), GFP_KERNEL);
-
-	if (!s)
-		goto out;
-	rc = seq_open(file, &igmp_mc_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, &igmp_mc_seq_ops,
+			sizeof(struct igmp_mc_iter_state));
 }
 
 static const struct file_operations igmp_mc_seq_fops = {
@@ -2584,23 +2569,8 @@ static const struct seq_operations igmp_mcf_seq_ops = {
 
 static int igmp_mcf_seq_open(struct inode *inode, struct file *file)
 {
-	struct seq_file *seq;
-	int rc = -ENOMEM;
-	struct igmp_mcf_iter_state *s = kzalloc(sizeof(*s), GFP_KERNEL);
-
-	if (!s)
-		goto out;
-	rc = seq_open(file, &igmp_mcf_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, &igmp_mcf_seq_ops,
+			sizeof(struct igmp_mcf_iter_state));
 }
 
 static const struct file_operations igmp_mcf_seq_fops = {

trunk/net/ipv4/ipmr.c

@@ -1714,26 +1714,8 @@ static const struct seq_operations ipmr_vif_seq_ops = {
 
 static int ipmr_vif_open(struct inode *inode, struct file *file)
 {
-	struct seq_file *seq;
-	int rc = -ENOMEM;
-	struct ipmr_vif_iter *s = kmalloc(sizeof(*s), GFP_KERNEL);
-
-	if (!s)
-		goto out;
-
-	rc = seq_open(file, &ipmr_vif_seq_ops);
-	if (rc)
-		goto out_kfree;
-
-	s->ct = 0;
-	seq = file->private_data;
-	seq->private = s;
-out:
-	return rc;
-out_kfree:
-	kfree(s);
-	goto out;
-
+	return seq_open_private(file, &ipmr_vif_seq_ops,
+			sizeof(struct ipmr_vif_iter));
 }
 
 static const struct file_operations ipmr_vif_fops = {
@@ -1877,25 +1859,8 @@ static const struct seq_operations ipmr_mfc_seq_ops = {
 
 static int ipmr_mfc_open(struct inode *inode, struct file *file)
 {
-	struct seq_file *seq;
-	int rc = -ENOMEM;
-	struct ipmr_mfc_iter *s = kmalloc(sizeof(*s), GFP_KERNEL);
-
-	if (!s)
-		goto out;
-
-	rc = seq_open(file, &ipmr_mfc_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, &ipmr_mfc_seq_ops,
+			sizeof(struct ipmr_mfc_iter));
 }
 
 static const struct file_operations ipmr_mfc_fops = {

trunk/net/ipv4/ipvs/ip_vs_ctl.c

@@ -1792,24 +1792,8 @@ static const struct seq_operations ip_vs_info_seq_ops = {
 
 static int ip_vs_info_open(struct inode *inode, struct file *file)
 {
-	struct seq_file *seq;
-	int rc = -ENOMEM;
-	struct ip_vs_iter *s = kzalloc(sizeof(*s), GFP_KERNEL);
-
-	if (!s)
-		goto out;
-
-	rc = seq_open(file, &ip_vs_info_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, &ip_vs_info_seq_ops,
+			sizeof(struct ip_vs_iter));
 }
 
 static const struct file_operations ip_vs_info_fops = {

trunk/net/ipv4/raw.c

@@ -902,24 +902,8 @@ static const struct seq_operations raw_seq_ops = {
 
 static int raw_seq_open(struct inode *inode, struct file *file)
 {
-	struct seq_file *seq;
-	int rc = -ENOMEM;
-	struct raw_iter_state *s;
-
-	s = kzalloc(sizeof(*s), GFP_KERNEL);
-	if (!s)
-		goto out;
-	rc = seq_open(file, &raw_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, &raw_seq_ops,
+			sizeof(struct raw_iter_state));
 }
 
 static const struct file_operations raw_seq_fops = {

trunk/net/ipv4/route.c

@@ -375,23 +375,8 @@ static const struct seq_operations rt_cache_seq_ops = {
 
 static int rt_cache_seq_open(struct inode *inode, struct file *file)
 {
-	struct seq_file *seq;
-	int rc = -ENOMEM;
-	struct rt_cache_iter_state *s;
-
-	s = kzalloc(sizeof(*s), GFP_KERNEL);
-	if (!s)
-		goto out;
-	rc = seq_open(file, &rt_cache_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, &rt_cache_seq_ops,
+			sizeof(struct rt_cache_iter_state));
 }
 
 static const struct file_operations rt_cache_seq_fops = {

trunk/net/ipv6/addrconf.c

@@ -2806,24 +2806,8 @@ static const struct seq_operations if6_seq_ops = {
 
 static int if6_seq_open(struct inode *inode, struct file *file)
 {
-	struct seq_file *seq;
-	int rc = -ENOMEM;
-	struct if6_iter_state *s = kzalloc(sizeof(*s), GFP_KERNEL);
-
-	if (!s)
-		goto out;
-
-	rc = seq_open(file, &if6_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, &if6_seq_ops,
+			sizeof(struct if6_iter_state));
 }
 
 static const struct file_operations if6_fops = {

trunk/net/ipv6/anycast.c

@@ -549,24 +549,8 @@ static const struct seq_operations ac6_seq_ops = {
 
 static int ac6_seq_open(struct inode *inode, struct file *file)
 {
-	struct seq_file *seq;
-	int rc = -ENOMEM;
-	struct ac6_iter_state *s = kzalloc(sizeof(*s), GFP_KERNEL);
-
-	if (!s)
-		goto out;
-
-	rc = seq_open(file, &ac6_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, &ac6_seq_ops,
+			sizeof(struct ac6_iter_state));
 }
 
 static const struct file_operations ac6_seq_fops = {

trunk/net/ipv6/ip6_flowlabel.c

@@ -658,24 +658,8 @@ static const struct seq_operations ip6fl_seq_ops = {
 
 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 const struct file_operations ip6fl_seq_fops = {