Trond Myklebust <trondmy@xxxxxxxxxxxxxxx> wrote: > It looks like someone changed the return value from the old EINVAL to > something else? The "Numerical result out of range" message above > suggests it has been changed to EOVERFLOW, which probably is not > supported by 'mount'. Ah, I see what's happened. nfs_get_option_ui_bound() returns -ERANGE and the new code lets this through whereas the old code converted it to -EINVAL. David