aboutsummaryrefslogtreecommitdiff
path: root/net/ipv4
diff options
context:
space:
mode:
authorAl Viro <viro@zeniv.linux.org.uk>2013-03-31 18:16:14 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2013-04-09 14:13:32 -0400
commitd9dda78bad879595d8c4220a067fc029d6484a16 (patch)
tree376c47ed566b719009e753e917104b150a639b11 /net/ipv4
parent8510e30b46cd5467b2f930bef68a276dbc2c7d7c (diff)
procfs: new helper - PDE_DATA(inode)
The only part of proc_dir_entry the code outside of fs/proc really cares about is PDE(inode)->data. Provide a helper for that; static inline for now, eventually will be moved to fs/proc, along with the knowledge of struct proc_dir_entry layout. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'net/ipv4')
-rw-r--r--net/ipv4/netfilter/ipt_CLUSTERIP.c6
-rw-r--r--net/ipv4/tcp_ipv4.c2
-rw-r--r--net/ipv4/udp.c2
3 files changed, 5 insertions, 5 deletions
diff --git a/net/ipv4/netfilter/ipt_CLUSTERIP.c b/net/ipv4/netfilter/ipt_CLUSTERIP.c
index 5852b249054..e4738fef070 100644
--- a/net/ipv4/netfilter/ipt_CLUSTERIP.c
+++ b/net/ipv4/netfilter/ipt_CLUSTERIP.c
@@ -631,7 +631,7 @@ static int clusterip_proc_open(struct inode *inode, struct file *file)
if (!ret) {
struct seq_file *sf = file->private_data;
- struct clusterip_config *c = PDE(inode)->data;
+ struct clusterip_config *c = PDE_DATA(inode);
sf->private = c;
@@ -643,7 +643,7 @@ static int clusterip_proc_open(struct inode *inode, struct file *file)
static int clusterip_proc_release(struct inode *inode, struct file *file)
{
- struct clusterip_config *c = PDE(inode)->data;
+ struct clusterip_config *c = PDE_DATA(inode);
int ret;
ret = seq_release(inode, file);
@@ -657,7 +657,7 @@ static int clusterip_proc_release(struct inode *inode, struct file *file)
static ssize_t clusterip_proc_write(struct file *file, const char __user *input,
size_t size, loff_t *ofs)
{
- struct clusterip_config *c = PDE(file_inode(file))->data;
+ struct clusterip_config *c = PDE_DATA(file_inode(file));
#define PROC_WRITELEN 10
char buffer[PROC_WRITELEN+1];
unsigned long nodenum;
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index d09203c6326..fc55a1c79bd 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -2580,7 +2580,7 @@ static void tcp_seq_stop(struct seq_file *seq, void *v)
int tcp_seq_open(struct inode *inode, struct file *file)
{
- struct tcp_seq_afinfo *afinfo = PDE(inode)->data;
+ struct tcp_seq_afinfo *afinfo = PDE_DATA(inode);
struct tcp_iter_state *s;
int err;
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 0a073a26372..d2726431831 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -2093,7 +2093,7 @@ static void udp_seq_stop(struct seq_file *seq, void *v)
int udp_seq_open(struct inode *inode, struct file *file)
{
- struct udp_seq_afinfo *afinfo = PDE(inode)->data;
+ struct udp_seq_afinfo *afinfo = PDE_DATA(inode);
struct udp_iter_state *s;
int err;