1. 2009-07-22 Re: i915_driver_irq_handler - BUG: NULL pointer deref linux-ker Thomas Gleixner 2. 2009-07-22 Re: i915_driver_irq_handler - BUG: NULL pointer deref linux-rt- Thomas Gleixner 3. 2009-07-22 i915_driver_irq_handler - BUG: NULL pointer dereferen linux-ker John Kacur 4. 2009-07-22 i915_driver_irq_handler - BUG: NULL pointer dereferen linux-rt- John Kacur