Re: [PATCH v2 2/5] ntfs: fix error handling in ntfs_extent_inode_open and propagate errors

[Namjae Jeon]

> @@ -2968,8 +2967,10 @@ static struct ntfs_inode *ntfs_extent_inode_open(struct ntfs_inode *base_ni,
>                 i = (base_ni->nr_extents + 4) * sizeof(struct ntfs_inode *);
>
>                 extent_nis = kvzalloc(i, GFP_NOFS);
> -               if (!extent_nis)
> +               if (!extent_nis) {
> +                       ni = ERR_PTR(-ENOMEM);
It overwrites ni with ERR_PTR(-ENOMEM). ntfs_destroy_ext_inode() must
be called before doing so.

>                         goto err_out;
> +               }
>                 if (base_ni->nr_extents) {
>                         memcpy(extent_nis, base_ni->ext.extent_ntfs_inos,
>                                         i - 4 * sizeof(struct ntfs_inode *));