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authorPavel Emelyanov <xemul@openvz.org>2007-10-10 02:30:23 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-10 16:55:34 -0700
commit31164088d72e1420e53f742b6c0c06f7343551dc (patch)
treef2c5b5964efb1c2da73abc014198d89a5fa345ae
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>
-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 b66e3be3eb84..e851b143cca3 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 = {
static int dn_neigh_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, &dn_neigh_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, &dn_neigh_seq_ops,
+ sizeof(struct neigh_seq_state));
}
static const struct file_operations dn_neigh_seq_fops = {
diff --git a/net/decnet/dn_route.c b/net/decnet/dn_route.c
index b7ebf9947ebd..97eee5e8fbbe 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 = {
static int dn_rt_cache_seq_open(struct inode *inode, struct file *file)
{
- struct seq_file *seq;
- int rc = -ENOMEM;
- struct dn_rt_cache_iter_state *s;
-
- s = kzalloc(sizeof(*s), GFP_KERNEL);
- if (!s)
- goto out;
- rc = seq_open(file, &dn_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, &dn_rt_cache_seq_ops,
+ sizeof(struct dn_rt_cache_iter_state));
}
static const struct file_operations dn_rt_cache_seq_fops = {