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authorPavel Emelyanov <xemul@openvz.org>2007-10-10 05:30:23 -0400
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-10 19:55:34 -0400
commit31164088d72e1420e53f742b6c0c06f7343551dc (patch)
treef2c5b5964efb1c2da73abc014198d89a5fa345ae /net/decnet
parente2da59133880976586b2d9d81d798222ecafa566 (diff)
[DECNET]: Make decnet code use the seq_open_private()
Just switch to the consolidated code. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/decnet')
-rw-r--r--net/decnet/dn_neigh.c20
-rw-r--r--net/decnet/dn_route.c19
2 files changed, 4 insertions, 35 deletions
diff --git a/net/decnet/dn_neigh.c b/net/decnet/dn_neigh.c
index b66e3be3eb8..e851b143cca 100644
--- a/net/decnet/dn_neigh.c
+++ b/net/decnet/dn_neigh.c
@@ -580,24 +580,8 @@ static const struct seq_operations dn_neigh_seq_ops = {
580 580
581static int dn_neigh_seq_open(struct inode *inode, struct file *file) 581static int dn_neigh_seq_open(struct inode *inode, struct file *file)
582{ 582{
583 struct seq_file *seq; 583 return seq_open_private(file, &dn_neigh_seq_ops,
584 int rc = -ENOMEM; 584 sizeof(struct neigh_seq_state));
585 struct neigh_seq_state *s = kzalloc(sizeof(*s), GFP_KERNEL);
586
587 if (!s)
588 goto out;
589
590 rc = seq_open(file, &dn_neigh_seq_ops);
591 if (rc)
592 goto out_kfree;
593
594 seq = file->private_data;
595 seq->private = s;
596out:
597 return rc;
598out_kfree:
599 kfree(s);
600 goto out;
601} 585}
602 586
603static const struct file_operations dn_neigh_seq_fops = { 587static const struct file_operations dn_neigh_seq_fops = {
diff --git a/net/decnet/dn_route.c b/net/decnet/dn_route.c
index b7ebf9947eb..97eee5e8fbb 100644
--- a/net/decnet/dn_route.c
+++ b/net/decnet/dn_route.c
@@ -1739,23 +1739,8 @@ static const struct seq_operations dn_rt_cache_seq_ops = {
1739 1739
1740static int dn_rt_cache_seq_open(struct inode *inode, struct file *file) 1740static int dn_rt_cache_seq_open(struct inode *inode, struct file *file)
1741{ 1741{
1742 struct seq_file *seq; 1742 return seq_open_private(file, &dn_rt_cache_seq_ops,
1743 int rc = -ENOMEM; 1743 sizeof(struct dn_rt_cache_iter_state));
1744 struct dn_rt_cache_iter_state *s;
1745
1746 s = kzalloc(sizeof(*s), GFP_KERNEL);
1747 if (!s)
1748 goto out;
1749 rc = seq_open(file, &dn_rt_cache_seq_ops);
1750 if (rc)
1751 goto out_kfree;
1752 seq = file->private_data;
1753 seq->private = s;
1754out:
1755 return rc;
1756out_kfree:
1757 kfree(s);
1758 goto out;
1759} 1744}
1760 1745
1761static const struct file_operations dn_rt_cache_seq_fops = { 1746static const struct file_operations dn_rt_cache_seq_fops = {