Accelerate the entropy pool initialization process. The function handle_irq_event_percpu adds entropy pool initialization, but this logic is missing in the PPI interrupt handler. I think this was simply an accidental omission.
Signed-off-by: Enlin Mu <[email protected]> --- v2:updated the commit message --- kernel/irq/chip.c | 1 + 1 file changed, 1 insertion(+) diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c index de754db414d1..cbbd7e7d1156 100644 --- a/kernel/irq/chip.c +++ b/kernel/irq/chip.c @@ -926,6 +926,7 @@ void handle_percpu_devid_irq(struct irq_desc *desc) trace_irq_handler_entry(irq, action); res = action->handler(irq, raw_cpu_ptr(action->percpu_dev_id)); trace_irq_handler_exit(irq, action, res); + add_interrupt_randomness(irq); } else { bool enabled = cpumask_test_cpu(cpu, desc->percpu_enabled); -- 2.39.5
