- if (!inode) {
- /* For now, do nothing
- * What we could do is:
- * follow the file starting at fh[4], and record
- * the ".." entry, and the name of the fh[2] entry.
- * The follow the ".." file finding the next step up.
- * This way we build a path to the root of
- * the tree. If this works, we lookup the path and so
- * get this inode into the cache.
- * Finally try the fat_iget lookup again
- * If that fails, then weare totally out of luck
- * But all that is for another day
- */
- }
- if (!inode)
- return ERR_PTR(-ESTALE);
-