On Tue, Oct 13, 2009 at 11:44 PM, Michael Ellerman
<mich...@ellerman.id.au> wrote:
> Signed-off-by: Michael Ellerman <mich...@ellerman.id.au>
Acked-by: Grant Likely <grant.lik...@secretlab.ca>
> ---
> arch/powerpc/kernel/irq.c | 5 ++++-
> 1 files changed, 4 insertions(+), 1 deletions(-)
>
> diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c
> index 6563221..baa49eb 100644
> --- a/arch/powerpc/kernel/irq.c
> +++ b/arch/powerpc/kernel/irq.c
> @@ -1065,8 +1065,11 @@ static int virq_debug_show(struct seq_file *m, void
> *private)
> seq_printf(m, "%-5s %-7s %-15s %s\n", "virq", "hwirq",
> "chip name", "host name");
>
> - for (i = 1; i < NR_IRQS; i++) {
> + for (i = 1; i < nr_irqs; i++) {
> desc = irq_to_desc(i);
> + if (!desc)
> + continue;
> +
> spin_lock_irqsave(&desc->lock, flags);
>
> if (desc->action && desc->action->handler) {
> --
> 1.6.2.1
>
> _______________________________________________
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> Linuxppc-dev@lists.ozlabs.org
> https://lists.ozlabs.org/listinfo/linuxppc-dev
>
--
Grant Likely, B.Sc., P.Eng.
Secret Lab Technologies Ltd.
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