assorted conversions to %p[dD]

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

fs/afs/mntpt.c

@@ -106,14 +106,7 @@ static struct dentry *afs_mntpt_lookup(struct inode *dir,
 				       struct dentry *dentry,
 				       unsigned int flags)
 {
-	_enter("%p,%p{%p{%s},%s}",
-	       dir,
-	       dentry,
-	       dentry->d_parent,
-	       dentry->d_parent ?
-	       dentry->d_parent->d_name.name : (const unsigned char *) "",
-	       dentry->d_name.name);
-
+	_enter("%p,%p{%pd2}", dir, dentry, dentry);
 	return ERR_PTR(-EREMOTE);
 }
 
@@ -122,14 +115,7 @@ static struct dentry *afs_mntpt_lookup(struct inode *dir,
  */
 static int afs_mntpt_open(struct inode *inode, struct file *file)
 {
-	_enter("%p,%p{%p{%s},%s}",
-	       inode, file,
-	       file->f_path.dentry->d_parent,
-	       file->f_path.dentry->d_parent ?
-	       file->f_path.dentry->d_parent->d_name.name :
-	       (const unsigned char *) "",
-	       file->f_path.dentry->d_name.name);
-
+	_enter("%p,%p{%pD2}", inode, file, file);
 	return -EREMOTE;
 }
 
@@ -146,7 +132,7 @@ static struct vfsmount *afs_mntpt_do_automount(struct dentry *mntpt)
 	bool rwpath = false;
 	int ret;
 
-	_enter("{%s}", mntpt->d_name.name);
+	_enter("{%pd}", mntpt);
 
 	BUG_ON(!mntpt->d_inode);
 
@@ -242,7 +228,7 @@ struct vfsmount *afs_d_automount(struct path *path)
 {
 	struct vfsmount *newmnt;
 
-	_enter("{%s}", path->dentry->d_name.name);
+	_enter("{%pd}", path->dentry);
 
 	newmnt = afs_mntpt_do_automount(path->dentry);
 	if (IS_ERR(newmnt))