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    Subject[patch 58/61] lock validator: special locking: sch_generic.c
    From: Ingo Molnar <mingo@elte.hu>

    teach special (non-nested) unlocking code to the lock validator. Has no
    effect on non-lockdep kernels.

    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
    ---
    net/sched/sch_generic.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    Index: linux/net/sched/sch_generic.c
    ===================================================================
    --- linux.orig/net/sched/sch_generic.c
    +++ linux/net/sched/sch_generic.c
    @@ -132,7 +132,7 @@ int qdisc_restart(struct net_device *dev

    {
    /* And release queue */
    - spin_unlock(&dev->queue_lock);
    + spin_unlock_non_nested(&dev->queue_lock);

    if (!netif_queue_stopped(dev)) {
    int ret;
    -
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