The "return IRQ_NONE;" in sata_rcar_interrupt bypasses the spin_unlock_irqrestore, that doesn't sound right. -- Cheers, Csaba Halasz -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html