diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-02-05 16:16:50 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-02-23 07:37:42 -0800 |
| commit | 7313f5ad0cb1b501cbe67cf6c2dee018a2aa3321 (patch) | |
| tree | 8d0f36cf9ccad177a759cdc8314df6fb12395d61 /kernel | |
| parent | b0e43706172ebfee90c82337dfae49119a4e722e (diff) | |
Fix potential crash with sys_move_pages
commit 6f5a55f1a6c5abee15a0e878e5c74d9f1569b8b0 upstream.
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>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions