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    Subject[PATCH 2/3] PM: Do not destroy/create devices while suspended in mce_64.c
    Date
    From: Rafael J. Wysocki <rjw@sisk.pl>

    The x86-64 MCE driver should not attempt to destroy/create a suspended
    device.

    Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
    ---
    arch/x86/kernel/cpu/mcheck/mce_64.c | 2 --
    1 file changed, 2 deletions(-)

    Index: linux-2.6/arch/x86/kernel/cpu/mcheck/mce_64.c
    ===================================================================
    --- linux-2.6.orig/arch/x86/kernel/cpu/mcheck/mce_64.c
    +++ linux-2.6/arch/x86/kernel/cpu/mcheck/mce_64.c
    @@ -862,11 +862,9 @@ mce_cpu_callback(struct notifier_block *

    switch (action) {
    case CPU_ONLINE:
    - case CPU_ONLINE_FROZEN:
    mce_create_device(cpu);
    break;
    case CPU_DEAD:
    - case CPU_DEAD_FROZEN:
    mce_remove_device(cpu);
    break;
    }


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