On 3/2/2015 5:35 AM, Valentin Rothberg wrote:
The IRQF_DISABLED flag is a NOOP and scheduled to be removed. According to commit e58aa3d2d0cc ("genirq: Run irq handlers with interrupts disabled") running IRQ handlers with interrupts enabled can cause stack overflows when the interrupt line of the issuing device is still active.Signed-off-by: Valentin Rothberg <[email protected]> ---
Acked-by: Santosh Shilimkar <[email protected]> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
