| commit | 2752ce97f6a85284c1859ca932c654f4deceeba6 | |
| author | Milton Miller <miltonm@bga.com> | |
| Tue, 10 May 2011 19:28:41 +0000 (10 19:28 +0000) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Fri, 3 Jun 2011 01:33:37 +0000 (3 10:33 +0900) | ||
| tree | 5c99839fd8a6317d956788505fc8413c9eaecf20 | treesnapshot (tar.gz zip) |
| parent | 8a72111ee11db1030a9291bf05d87ffc1dd9cff5 | commitdiff |
powerpc/kdump64: Don't reference freed memory as pacas
commit bd9e5eefecb3d69018bb95796298019d309cbec8 upstream.
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>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit bd9e5eefecb3d69018bb95796298019d309cbec8 upstream.
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>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| arch/powerpc/kernel/crash.c | diffblobblamehistory |