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    SubjectRe: [PATCH v2] hugetlbfs: correct handling of negative input to /proc/sys/vm/nr_hugepages
    On Tue, 22 Feb 2011, Petr Holasek wrote:

    > When user insert negative value into /proc/sys/vm/nr_hugepages it
    > will result
    > in the setting a random number of HugePages in system (can be easily showed
    > at /proc/meminfo output). This patch fixes the wrong behavior so that the
    > negative input will result in nr_hugepages value unchanged.
    > v2: same fix was also done in hugetlb_overcommit_handler function
    > as suggested by reviewers.
    > Signed-off-by: Petr Holasek <>
    > Reviewed-by: Naoya Horiguchi <>

    Acked-by: Eric B Munson <>
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      Last update: 2011-02-23 16:37    [W:0.020 / U:6.212 seconds]
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