1 files changed, 34 insertions, 35 deletions

diff --git a/fs/openpromfs/inode.c b/fs/openpromfs/inode.c
index 40c8c2e32fa3..f0b7f4d51a17 100644
--- a/fs/openpromfs/inode.c
+++ b/fs/openpromfs/inode.c
@@ -236,27 +236,31 @@ found:
 	mutex_unlock(&op_mutex);
 	if (IS_ERR(inode))
 		return ERR_CAST(inode);
-	ent_oi = OP_I(inode);
-	ent_oi->type = ent_type;
-	ent_oi->u = ent_data;
-
-	switch (ent_type) {
-	case op_inode_node:
-		inode->i_mode = S_IFDIR | S_IRUGO | S_IXUGO;
-		inode->i_op = &openprom_inode_operations;
-		inode->i_fop = &openprom_operations;
-		set_nlink(inode, 2);
-		break;
-	case op_inode_prop:
-		if (of_node_name_eq(dp, "options") && (len == 17) &&
-		    !strncmp (name, "security-password", 17))
-			inode->i_mode = S_IFREG | S_IRUSR | S_IWUSR;
-		else
-			inode->i_mode = S_IFREG | S_IRUGO;
-		inode->i_fop = &openpromfs_prop_ops;
-		set_nlink(inode, 1);
-		inode->i_size = ent_oi->u.prop->length;
-		break;
+	if (inode->i_state & I_NEW) {
+		inode->i_mtime = inode->i_atime = inode->i_ctime = current_time(inode);
+		ent_oi = OP_I(inode);
+		ent_oi->type = ent_type;
+		ent_oi->u = ent_data;
+
+		switch (ent_type) {
+		case op_inode_node:
+			inode->i_mode = S_IFDIR | S_IRUGO | S_IXUGO;
+			inode->i_op = &openprom_inode_operations;
+			inode->i_fop = &openprom_operations;
+			set_nlink(inode, 2);
+			break;
+		case op_inode_prop:
+			if (of_node_name_eq(dp, "options") && (len == 17) &&
+			    !strncmp (name, "security-password", 17))
+				inode->i_mode = S_IFREG | S_IRUSR | S_IWUSR;
+			else
+				inode->i_mode = S_IFREG | S_IRUGO;
+			inode->i_fop = &openpromfs_prop_ops;
+			set_nlink(inode, 1);
+			inode->i_size = ent_oi->u.prop->length;
+			break;
+		}
+		unlock_new_inode(inode);
 	}
 
 	return d_splice_alias(inode, dentry);
@@ -331,7 +335,7 @@ static struct inode *openprom_alloc_inode(struct super_block *sb)
 {
 	struct op_inode_info *oi;
 
-	oi = kmem_cache_alloc(op_inode_cachep, GFP_KERNEL);
+	oi = alloc_inode_sb(sb, op_inode_cachep, GFP_KERNEL);
 	if (!oi)
 		return NULL;
 
@@ -345,20 +349,9 @@ static void openprom_free_inode(struct inode *inode)
 
 static struct inode *openprom_iget(struct super_block *sb, ino_t ino)
 {
-	struct inode *inode;
-
-	inode = iget_locked(sb, ino);
+	struct inode *inode = iget_locked(sb, ino);
 	if (!inode)
-		return ERR_PTR(-ENOMEM);
-	if (inode->i_state & I_NEW) {
-		inode->i_mtime = inode->i_atime = inode->i_ctime = current_time(inode);
-		if (inode->i_ino == OPENPROM_ROOT_INO) {
-			inode->i_op = &openprom_inode_operations;
-			inode->i_fop = &openprom_operations;
-			inode->i_mode = S_IFDIR | S_IRUGO | S_IXUGO;
-		}
-		unlock_new_inode(inode);
-	}
+		inode = ERR_PTR(-ENOMEM);
 	return inode;
 }
 
@@ -394,9 +387,15 @@ static int openprom_fill_super(struct super_block *s, struct fs_context *fc)
 		goto out_no_root;
 	}
 
+	root_inode->i_mtime = root_inode->i_atime =
+		root_inode->i_ctime = current_time(root_inode);
+	root_inode->i_op = &openprom_inode_operations;
+	root_inode->i_fop = &openprom_operations;
+	root_inode->i_mode = S_IFDIR | S_IRUGO | S_IXUGO;
 	oi = OP_I(root_inode);
 	oi->type = op_inode_node;
 	oi->u.node = of_find_node_by_path("/");
+	unlock_new_inode(root_inode);
 
 	s->s_root = d_make_root(root_inode);
 	if (!s->s_root)