summaryrefslogtreecommitdiffstats
path: root/fs/efs
diff options
context:
space:
mode:
Diffstat (limited to 'fs/efs')
-rw-r--r--fs/efs/namei.c29
1 files changed, 4 insertions, 25 deletions
diff --git a/fs/efs/namei.c b/fs/efs/namei.c
index 291abb1..c3fb5f9 100644
--- a/fs/efs/namei.c
+++ b/fs/efs/namei.c
@@ -112,35 +112,14 @@ struct dentry *efs_fh_to_parent(struct super_block *sb, struct fid *fid,
struct dentry *efs_get_parent(struct dentry *child)
{
- struct dentry *parent;
- struct inode *inode;
+ struct dentry *parent = ERR_PTR(-ENOENT);
efs_ino_t ino;
- long error;
lock_kernel();
-
- error = -ENOENT;
ino = efs_find_entry(child->d_inode, "..", 2);
- if (!ino)
- goto fail;
-
- inode = efs_iget(child->d_inode->i_sb, ino);
- if (IS_ERR(inode)) {
- error = PTR_ERR(inode);
- goto fail;
- }
-
- error = -ENOMEM;
- parent = d_alloc_anon(inode);
- if (!parent)
- goto fail_iput;
-
+ if (ino)
+ parent = d_obtain_alias(efs_iget(child->d_inode->i_sb, ino));
unlock_kernel();
- return parent;
- fail_iput:
- iput(inode);
- fail:
- unlock_kernel();
- return ERR_PTR(error);
+ return parent;
}
OpenPOWER on IntegriCloud