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    SubjectRe: [ 22/42] sched/debug: Fix sd->*_idx limit range avoiding overflow
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    On Tue, 2013-04-23 at 14:52 -0700, Greg Kroah-Hartman wrote:
    > 3.8-stable review patch. If anyone has any objections, please let me know.
    >
    > ------------------
    >
    > From: libin <huawei.libin@huawei.com>
    >
    > commit fd9b86d37a600488dbd80fe60cca46b822bff1cd upstream.
    >
    > Commit 201c373e8e ("sched/debug: Limit sd->*_idx range on
    > sysctl") was an incomplete bug fix.
    [...]

    It seems like both these commits ought to be applied to earlier stable
    branches. Or was the lack of range checking a regression after 3.4?

    Ben.

    --
    Ben Hutchings
    For every action, there is an equal and opposite criticism. - Harrison
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