+ if (dentry != NULL) {
+ /* Is this a positive dentry that matches the readdir info? */
+ if (dentry->d_inode != NULL &&
+ (NFS_FILEID(dentry->d_inode) == entry->ino ||
+ d_mountpoint(dentry))) {
+ if (!desc->plus || entry->fh->size == 0)
+ return dentry;
+ if (nfs_compare_fh(NFS_FH(dentry->d_inode),
+ entry->fh) == 0)
+ goto out_renew;
+ }
+ /* No, so d_drop to allow one to be created */
+ d_drop(dentry);
+ dput(dentry);
+ }