WARNING in arch/i386/kernel/init_task.c

[Thunder from the hill]

Hi,

Compiling 2.5 with the stack patch enabled, I get the following warning 
about the union thread_union init_thread_union:

/home/thunder/tmp/thunder-2.5/arch/i386/kernel/init_task.c:39: warning:
initialization from incompatible pointer type

union thread_union init_thread_union
        __attribute__((__section__(".data.init_task"))) =
               { {
                       task:           &init_task,
                       exec_domain:    &default_exec_domain,
                       flags:          0,
                       cpu:            0,
                       addr_limit:     KERNEL_DS,
                       irq_stack:      &init_irq_union,
               } };

Would it be OK to replace irq_stack: &init_irq_union with 
&init_irq_union.init_task?

.config used was configallmod

							Regards,
							Thunder
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