Re: [PATCH v12 0/4] MR6855: server: Fix renaming file to a hardlink of itself.

[Jinoh Kang (＠iamahuman)]

Jinoh Kang (@iamahuman) commented about server/fd.c:
> -
>    return;
> - dirname[srcname - src - 1] = '\0';
> - if ((dirfd = open( dirname, O_RDONLY | O_NONBLOCK )) == -1)
> -
>    file_set_error();
> - free( dirname );
> - if (dirfd == -1)
> -
>    return;
> -
> - if (fstat( dirfd, &st2 ))
> - {
> -
>    file_set_error();
> -
>    goto ret;
> - }
> -
> - /* if different directories, it must be a hardlink, so simply remove the source */
> - if (st.st_ino != st2.st_ino || st.st_dev != st2.st_dev)

```suggestion:-0+0
    if (st.st_dev != st2.st_dev || st.st_ino != st2.st_ino)
```

For consistency with server/request.c.