diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2013-04-01 00:16:14 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-04-09 20:13:32 +0200 |
| commit | d9dda78bad879595d8c4220a067fc029d6484a16 (patch) | |
| tree | 376c47ed566b719009e753e917104b150a639b11 /net/netfilter | |
| parent | last_radio_log: switch to proc_create() (diff) | |
| download | linux-d9dda78bad879595d8c4220a067fc029d6484a16.tar.xz linux-d9dda78bad879595d8c4220a067fc029d6484a16.zip | |
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/netfilter')
| -rw-r--r-- | net/netfilter/x_tables.c | 6 | ||||
| -rw-r--r-- | net/netfilter/xt_hashlimit.c | 2 | ||||
| -rw-r--r-- | net/netfilter/xt_recent.c | 6 |
3 files changed, 6 insertions, 8 deletions
diff --git a/net/netfilter/x_tables.c b/net/netfilter/x_tables.c index 686c7715d777..67fb7bff9bbc 100644 --- a/net/netfilter/x_tables.c +++ b/net/netfilter/x_tables.c @@ -999,7 +999,7 @@ static int xt_table_open(struct inode *inode, struct file *file) sizeof(struct xt_names_priv)); if (!ret) { priv = ((struct seq_file *)file->private_data)->private; - priv->af = (unsigned long)PDE(inode)->data; + priv->af = (unsigned long)PDE_DATA(inode); } return ret; } @@ -1147,7 +1147,7 @@ static int xt_match_open(struct inode *inode, struct file *file) seq = file->private_data; seq->private = trav; - trav->nfproto = (unsigned long)PDE(inode)->data; + trav->nfproto = (unsigned long)PDE_DATA(inode); return 0; } @@ -1211,7 +1211,7 @@ static int xt_target_open(struct inode *inode, struct file *file) seq = file->private_data; seq->private = trav; - trav->nfproto = (unsigned long)PDE(inode)->data; + trav->nfproto = (unsigned long)PDE_DATA(inode); return 0; } diff --git a/net/netfilter/xt_hashlimit.c b/net/netfilter/xt_hashlimit.c index f330e8beaf69..ebfad037b11f 100644 --- a/net/netfilter/xt_hashlimit.c +++ b/net/netfilter/xt_hashlimit.c @@ -841,7 +841,7 @@ static int dl_proc_open(struct inode *inode, struct file *file) if (!ret) { struct seq_file *sf = file->private_data; - sf->private = PDE(inode)->data; + sf->private = PDE_DATA(inode); } return ret; } diff --git a/net/netfilter/xt_recent.c b/net/netfilter/xt_recent.c index d9cad315229d..3db2d387cf52 100644 --- a/net/netfilter/xt_recent.c +++ b/net/netfilter/xt_recent.c @@ -525,14 +525,13 @@ static const struct seq_operations recent_seq_ops = { static int recent_seq_open(struct inode *inode, struct file *file) { - struct proc_dir_entry *pde = PDE(inode); struct recent_iter_state *st; st = __seq_open_private(file, &recent_seq_ops, sizeof(*st)); if (st == NULL) return -ENOMEM; - st->table = pde->data; + st->table = PDE_DATA(inode); return 0; } @@ -540,8 +539,7 @@ static ssize_t recent_mt_proc_write(struct file *file, const char __user *input, size_t size, loff_t *loff) { - const struct proc_dir_entry *pde = PDE(file_inode(file)); - struct recent_table *t = pde->data; + struct recent_table *t = PDE_DATA(file_inode(file)); struct recent_entry *e; char buf[sizeof("+b335:1d35:1e55:dead:c0de:1715:5afe:c0de")]; const char *c = buf; |