e2f8f44b76
Empty PTEs are passed to the pte_entry callback, not to pte_hole. Link: https://lkml.kernel.org/r/3695521.kQq0lBPeGt@devpool047 Signed-off-by: Rolf Eike Beer <eb@emlix.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>