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net: hns3: use napi_schedule_irqoff in hard interrupts handlers 

napi_schedule_irqoff is introduced to be used from hard interrupts
handlers or when irqs are already masked, see:

https://lists.openwall.net/netdev/2014/10/29/2

So this patch replaces napi_schedule with napi_schedule_irqoff.

Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Yunsheng Lin 2019-05-06 10:48:42 +08:00 committed by David S. Miller
parent 3d5f374189
commit fb00331bb8
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
View File

@ -74,7 +74,7 @@ static irqreturn_t hns3_irq_handle(int irq, void *vector)
{
struct hns3_enet_tqp_vector *tqp_vector = vector;
napi_schedule(&tqp_vector->napi);
napi_schedule_irqoff(&tqp_vector->napi);
return IRQ_HANDLED;
}