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Message-ID: <1394712342-15778-77-Taiwan-albertk@realtek.com> Date: Fri, 31 Oct 2014 14:03:55 +0800 From: Hayes Wang <hayeswang@...ltek.com> To: <netdev@...r.kernel.org> CC: <nic_swsd@...ltek.com>, <linux-kernel@...r.kernel.org>, <linux-usb@...r.kernel.org>, Hayes Wang <hayeswang@...ltek.com> Subject: [PATCH net-next 2/3] r8152: clear the flag of SCHEDULE_TASKLET in tasklet Clear the flag of SCHEDULE_TASKLET in bottom_half() to avoid re-schedule the tasklet again by workqueue. Signed-off-by: Hayes Wang <hayeswang@...ltek.com> --- drivers/net/usb/r8152.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c index ff54098..670279a 100644 --- a/drivers/net/usb/r8152.c +++ b/drivers/net/usb/r8152.c @@ -1798,6 +1798,9 @@ static void bottom_half(unsigned long data) if (!netif_carrier_ok(tp->netdev)) return; + if (test_bit(SCHEDULE_TASKLET, &tp->flags)) + clear_bit(SCHEDULE_TASKLET, &tp->flags); + rx_bottom(tp); tx_bottom(tp); } -- 1.9.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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