Messages in this thread | | | Date | Wed, 23 May 2012 14:04:14 -0500 | From | Dimitri Sivanich <> | Subject | Re: [PATCH] x86: check for valid irq_cfg pointer in smp_irq_move_cleanup_interrupt |
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On Wed, May 23, 2012 at 01:16:36PM -0500, Dimitri Sivanich wrote: > In create_irq_nr() there is a window where we have set vector_irq in > __assign_irq_vector(), but not yet called irq_set_chip_data() to set the > irq_cfg pointer.
BTW - is there a reason why we're calling irq_set_chip_data() in create_irq_nr() rather than in __assign_irq_vector() for the case where irq_cfg is NULL?
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