tree 77bb886d4c3db1a561f629bf73e43dfaf1d379e3
parent 768d18ad6d5e600d911f9499ca287d6986d8d81b
author Milton Miller <miltonm@bga.com> 1305055721 +0000
committer Benjamin Herrenschmidt <benh@kernel.crashing.org> 1305779444 +1000

powerpc/kdump64: Don't reference freed memory as pacas

Starting with 1426d5a3bd07589534286375998c0c8c6fdc5260 (powerpc:
Dynamically allocate pacas) the space for pacas beyond cpu_possible
is freed, but we failed to update the loop in crash.c.

Since c1854e00727f50f7ac99e98d26ece04c087ef785 (powerpc: Set nr_cpu_ids
early and use it to free PACAs) the number of pacas allocated is
always nr_cpu_ids.

Signed-off-by: Milton Miller <miltonm@bga.com>
Cc: <stable@kernel.org> # .34.x
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>