1 files changed, 3 insertions, 29 deletions

diff --git a/fs/xfs/linux-2.6/xfs_export.c b/fs/xfs/linux-2.6/xfs_export.c
index 24fd598af846..7f7abec25e14 100644
--- a/fs/xfs/linux-2.6/xfs_export.c
+++ b/fs/xfs/linux-2.6/xfs_export.c
@@ -148,7 +148,6 @@ xfs_fs_fh_to_dentry(struct super_block *sb, struct fid *fid,
 {
         struct xfs_fid64        *fid64 = (struct xfs_fid64 *)fid;
         struct inode            *inode = NULL;
-        struct dentry           *result;
 
         if (fh_len < xfs_fileid_length(fileid_type))
                 return NULL;
@@ -164,16 +163,7 @@ xfs_fs_fh_to_dentry(struct super_block *sb, struct fid *fid,
                 break;
         }
 
-        if (!inode)
-                return NULL;
-        if (IS_ERR(inode))
-                return ERR_CAST(inode);
-        result = d_alloc_anon(inode);
-        if (!result) {
-                iput(inode);
-                return ERR_PTR(-ENOMEM);
-        }
-        return result;
+        return d_obtain_alias(inode);
 }
 
 STATIC struct dentry *
@@ -182,7 +172,6 @@ xfs_fs_fh_to_parent(struct super_block *sb, struct fid *fid,
 {
         struct xfs_fid64        *fid64 = (struct xfs_fid64 *)fid;
         struct inode            *inode = NULL;
-        struct dentry           *result;
 
         switch (fileid_type) {
         case FILEID_INO32_GEN_PARENT:
@@ -195,16 +184,7 @@ xfs_fs_fh_to_parent(struct super_block *sb, struct fid *fid,
                 break;
         }
 
-        if (!inode)
-                return NULL;
-        if (IS_ERR(inode))
-                return ERR_CAST(inode);
-        result = d_alloc_anon(inode);
-        if (!result) {
-                iput(inode);
-                return ERR_PTR(-ENOMEM);
-        }
-        return result;
+        return d_obtain_alias(inode);
 }
 
 STATIC struct dentry *
@@ -213,18 +193,12 @@ xfs_fs_get_parent(
 {
         int                     error;
         struct xfs_inode        *cip;
-        struct dentry           *parent;
 
         error = xfs_lookup(XFS_I(child->d_inode), &xfs_name_dotdot, &cip, NULL);
         if (unlikely(error))
                 return ERR_PTR(-error);
 
-        parent = d_alloc_anon(VFS_I(cip));
-        if (unlikely(!parent)) {
-                iput(VFS_I(cip));
-                return ERR_PTR(-ENOMEM);
-        }
-        return parent;
+        return d_obtain_alias(VFS_I(cip));
 }
 
 const struct export_operations xfs_export_operations = {