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authorPavel Emelyanov <xemul@openvz.org>2008-07-18 04:07:44 -0700
committerDavid S. Miller <davem@davemloft.net>2008-07-18 04:07:44 -0700
commitb6fcbdb4f283f7ba67cec3cda6be23da8e959031 (patch)
tree45d72a4a5d0cce9ab2c98321f4d7d122bf982a55 /net/ipv4
parentde05c557b24c7dffc6d392e3db120cf11c9f6ae7 (diff)
proc: consolidate per-net single-release callers
They are symmetrical to single_open ones :) Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
-rw-r--r--net/ipv4/fib_trie.c9
-rw-r--r--net/ipv4/proc.c30
2 files changed, 4 insertions, 35 deletions
diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
index 6009df238ed9..5cb72786a8af 100644
--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
@@ -2254,19 +2254,12 @@ static int fib_triestat_seq_open(struct inode *inode, struct file *file)
return single_open_net(inode, file, fib_triestat_seq_show);
}
-static int fib_triestat_seq_release(struct inode *ino, struct file *f)
-{
- struct seq_file *seq = f->private_data;
- put_net(seq->private);
- return single_release(ino, f);
-}
-
static const struct file_operations fib_triestat_fops = {
.owner = THIS_MODULE,
.open = fib_triestat_seq_open,
.read = seq_read,
.llseek = seq_lseek,
- .release = fib_triestat_seq_release,
+ .release = single_release_net,
};
static struct node *fib_trie_get_idx(struct seq_file *seq, loff_t pos)
diff --git a/net/ipv4/proc.c b/net/ipv4/proc.c
index daf5d3c80cef..834356ea99df 100644
--- a/net/ipv4/proc.c
+++ b/net/ipv4/proc.c
@@ -74,20 +74,12 @@ static int sockstat_seq_open(struct inode *inode, struct file *file)
return single_open_net(inode, file, sockstat_seq_show);
}
-static int sockstat_seq_release(struct inode *inode, struct file *file)
-{
- struct net *net = ((struct seq_file *)file->private_data)->private;
-
- put_net(net);
- return single_release(inode, file);
-}
-
static const struct file_operations sockstat_seq_fops = {
.owner = THIS_MODULE,
.open = sockstat_seq_open,
.read = seq_read,
.llseek = seq_lseek,
- .release = sockstat_seq_release,
+ .release = single_release_net,
};
/* snmp items */
@@ -383,20 +375,12 @@ static int snmp_seq_open(struct inode *inode, struct file *file)
return single_open_net(inode, file, snmp_seq_show);
}
-static int snmp_seq_release(struct inode *inode, struct file *file)
-{
- struct net *net = ((struct seq_file *)file->private_data)->private;
-
- put_net(net);
- return single_release(inode, file);
-}
-
static const struct file_operations snmp_seq_fops = {
.owner = THIS_MODULE,
.open = snmp_seq_open,
.read = seq_read,
.llseek = seq_lseek,
- .release = snmp_seq_release,
+ .release = single_release_net,
};
@@ -438,20 +422,12 @@ static int netstat_seq_open(struct inode *inode, struct file *file)
return single_open_net(inode, file, netstat_seq_show);
}
-static int netstat_seq_release(struct inode *inode, struct file *file)
-{
- struct net *net = ((struct seq_file *)file->private_data)->private;
-
- put_net(net);
- return single_release(inode, file);
-}
-
static const struct file_operations netstat_seq_fops = {
.owner = THIS_MODULE,
.open = netstat_seq_open,
.read = seq_read,
.llseek = seq_lseek,
- .release = netstat_seq_release,
+ .release = single_release_net,
};
static __net_init int ip_proc_init_net(struct net *net)