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Date: Fri, 16 Oct 2020 13:26:20 +0200 From: Mike Galbraith <efault@....de> To: netdev <netdev@...r.kernel.org> Cc: Realtek linux nic maintainers <nic_swsd@...ltek.com>, Heiner Kallweit <hkallweit1@...il.com> Subject: [patchlet] r8169: fix napi_schedule_irqoff() called with irqs enabled warning When the kernel is built with PREEMPT_RT or booted with threadirqs, irqs are not disabled when rtl8169_interrupt() is called, inspiring __raise_softirq_irqoff() to gripe. Use plain napi_schedule(). Signed-off-by: Mike Galbraith <efault@....de> --- drivers/net/ethernet/realtek/r8169_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/net/ethernet/realtek/r8169_main.c +++ b/drivers/net/ethernet/realtek/r8169_main.c @@ -4573,7 +4573,7 @@ static irqreturn_t rtl8169_interrupt(int } rtl_irq_disable(tp); - napi_schedule_irqoff(&tp->napi); + napi_schedule(&tp->napi); out: rtl_ack_events(tp, status);
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