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>
diff --git a/net/netfilter/x_tables.c b/net/netfilter/x_tables.c
index 686c771..67fb7bf 100644
--- a/net/netfilter/x_tables.c
+++ b/net/netfilter/x_tables.c
@@ -999,7 +999,7 @@
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 @@
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 @@
seq = file->private_data;
seq->private = trav;
- trav->nfproto = (unsigned long)PDE(inode)->data;
+ trav->nfproto = (unsigned long)PDE_DATA(inode);
return 0;
}
