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| author | Al Viro <viro@zeniv.linux.org.uk> | 2013-03-31 18:16:14 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-04-09 14:13:32 -0400 |
| commit | d9dda78bad879595d8c4220a067fc029d6484a16 (patch) | |
| tree | 376c47ed566b719009e753e917104b150a639b11 /net/ipv4 | |
| parent | 8510e30b46cd5467b2f930bef68a276dbc2c7d7c (diff) | |
| download | linux-0-day-d9dda78bad879595d8c4220a067fc029d6484a16.tar.gz linux-0-day-d9dda78bad879595d8c4220a067fc029d6484a16.tar.xz | |
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.c | 6 | ||||
| -rw-r--r-- | net/ipv4/tcp_ipv4.c | 2 | ||||
| -rw-r--r-- | net/ipv4/udp.c | 2 |
3 files changed, 5 insertions, 5 deletions
diff --git a/net/ipv4/netfilter/ipt_CLUSTERIP.c b/net/ipv4/netfilter/ipt_CLUSTERIP.c index 5852b249054f2..e4738fef070a4 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 d09203c63264d..fc55a1c79bd9a 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 0a073a263720c..d272643183153 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; |