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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-02-05 16:16:50 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-02-06 13:00:37 -0800 |
| commit | 6f5a55f1a6c5abee15a0e878e5c74d9f1569b8b0 (patch) | |
| tree | 2b5304a71a3b2ef2f0665e4e2d9262c6c6918848 /mm/kmemcheck.c | |
| parent | 9d9c3a51e7b20dcd63b8cc534035af99a41d03e4 (diff) | |
| download | op-kernel-dev-6f5a55f1a6c5abee15a0e878e5c74d9f1569b8b0.zip op-kernel-dev-6f5a55f1a6c5abee15a0e878e5c74d9f1569b8b0.tar.gz | |
Fix potential crash with sys_move_pages
We incorrectly depended on the 'node_state/node_isset()' functions
testing the node range, rather than checking it explicitly. That's not
reliable, even if it might often happen to work. So do the proper
explicit test.
Reported-by: Marcus Meissner <meissner@suse.de>
Acked-and-tested-by: Brice Goglin <Brice.Goglin@inria.fr>
Acked-by: Hugh Dickins <hugh.dickins@tiscali.co.uk>
Cc: stable@kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/kmemcheck.c')
0 files changed, 0 insertions, 0 deletions
