[PATCH] switch all filesystems over to d_obtain_alias

[linux-2.6-omap-h63xx.git] / fs / ext2 / namei.c

diff --git a/fs/ext2/namei.c b/fs/ext2/namei.c
index 80c97fd8c571311280042d45343c9c220e458dd9..a1b328ab1e55d52877fb814db852d74f019533e7 100644 (file)
--- a/fs/ext2/namei.c
+++ b/fs/ext2/namei.c
@@ -73,8 +73,6 @@ static struct dentry *ext2_lookup(struct inode * dir, struct dentry *dentry, str
 struct dentry *ext2_get_parent(struct dentry *child)
 {
        unsigned long ino;
-       struct dentry *parent;
-       struct inode *inode;
        struct dentry dotdot;
 
        dotdot.d_name.name = "..";
@@ -83,16 +81,7 @@ struct dentry *ext2_get_parent(struct dentry *child)
        ino = ext2_inode_by_name(child->d_inode, &dotdot);
        if (!ino)
                return ERR_PTR(-ENOENT);
-       inode = ext2_iget(child->d_inode->i_sb, ino);
-
-       if (IS_ERR(inode))
-               return ERR_CAST(inode);
-       parent = d_alloc_anon(inode);
-       if (!parent) {
-               iput(inode);
-               parent = ERR_PTR(-ENOMEM);
-       }
-       return parent;
+       return d_obtain_alias(ext2_iget(child->d_inode->i_sb, ino));
 } 
 
 /*