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Commit a67edb9e authored by Jussi Kivilinna's avatar Jussi Kivilinna Committed by John W. Linville
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rndis_wlan: check if set_multicast_list work is already scheduled 



Don't queue set_multicast_list work if WORK_SET_MULTICAST_LIST
flag already set.

Signed-off-by: default avatarJussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 5331b96c

drivers/net/wireless/rndis_wlan.c

+3 −0
Original line number Diff line number Diff line
@@ -2272,6 +2272,9 @@ static void rndis_wext_set_multicast_list(struct net_device *dev) 
	struct usbnet *usbdev = dev->priv;

	struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);



	if (test_bit(WORK_SET_MULTICAST_LIST, &priv->work_pending))

		return;



	set_bit(WORK_SET_MULTICAST_LIST, &priv->work_pending);

	queue_work(priv->workqueue, &priv->work);

}