[ Upstream commit 302039466f ]
In case the FORM2 distance table from firmware is not the expected size,
there is fallback code that just populates the lookup table as local vs
remote.
However it then continues on to use the distance table. Fix.
Fixes: 1c6b5a7e74 ("powerpc/pseries: Add support for FORM2 associativity")
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20211109064900.2041386-2-npiggin@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
ad03b901d0