bf19edd290
This reverts commit bf7588a0859580a45c63cb082825d77c13eca357. Ben says although the code is not correct "[this] fix was completely wrong and does more damages than it fixes things." Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>