[PATCH] switch all filesystems over to d_obtain_alias

[linux-2.6-omap-h63xx.git] / fs / jfs / namei.c

diff --git a/fs/jfs/namei.c b/fs/jfs/namei.c
index 2aba82386810591560890e91b02c8f62a4959bd3..e199dde7b83c6b79db13297c9e27fb0ffd09e28f 100644 (file)
--- a/fs/jfs/namei.c
+++ b/fs/jfs/namei.c
@@ -1511,25 +1511,12 @@ struct dentry *jfs_fh_to_parent(struct super_block *sb, struct fid *fid,
 
 struct dentry *jfs_get_parent(struct dentry *dentry)
 {
-       struct super_block *sb = dentry->d_inode->i_sb;
-       struct dentry *parent = ERR_PTR(-ENOENT);
-       struct inode *inode;
        unsigned long parent_ino;
 
        parent_ino =
                le32_to_cpu(JFS_IP(dentry->d_inode)->i_dtroot.header.idotdot);
-       inode = jfs_iget(sb, parent_ino);
-       if (IS_ERR(inode)) {
-               parent = ERR_CAST(inode);
-       } else {
-               parent = d_alloc_anon(inode);
-               if (!parent) {
-                       parent = ERR_PTR(-ENOMEM);
-                       iput(inode);
-               }
-       }
 
-       return parent;
+       return d_obtain_alias(jfs_iget(dentry->d_inode->i_sb, parent_ino));
 }
 
 const struct inode_operations jfs_dir_inode_operations = {