diff options
| author | Hugh Dickins <hughd@google.com> | 2012-12-19 17:42:16 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-12-20 07:06:56 -0800 |
| commit | 2832bc19f6668fd00116f61f821105040599ef8b (patch) | |
| tree | 9839b9321ab7c3dc86f003d69cae522a78d02f20 /kernel/cpu_pm.c | |
| parent | cda73a10eb3f493871ed39f468db50a65ebeddce (diff) | |
sched: numa: ksm: fix oops in task_numa_placment()
task_numa_placement() oopsed on NULL p->mm when task_numa_fault() got
called in the handling of break_ksm() for ksmd. That might be a
peculiar case, which perhaps KSM could takes steps to avoid? but it's
more robust if task_numa_placement() allows for such a possibility.
Signed-off-by: Hugh Dickins <hughd@google.com>
Acked-by: Mel Gorman <mgorman@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/cpu_pm.c')
0 files changed, 0 insertions, 0 deletions