From: hwg <hwg@rock-chips.com>
Date: Mon, 21 May 2012 12:20:04 +0000 (+0800)
Subject: ethernet: solve spin_lock_irqsave problem
X-Git-Tag: firefly_0821_release~9153
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=6a1396c11323c8c061e6bb866e29043d5232f872;p=firefly-linux-kernel-4.4.55.git

ethernet: solve spin_lock_irqsave problem
---

diff --git a/drivers/net/usb/axusbnet.c b/drivers/net/usb/axusbnet.c
index ac80d39bcc6a..142480724784 100755
--- a/drivers/net/usb/axusbnet.c
+++ b/drivers/net/usb/axusbnet.c
@@ -1264,6 +1264,8 @@ axusbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod)
 	net->watchdog_timeo = TX_TIMEOUT_JIFFIES;
 	net->ethtool_ops = &axusbnet_ethtool_ops;
 
+	info->flags |= FLAG_AVOID_UNLINK_URBS;
+
 	// allow device-specific bind/init procedures
 	// NOTE net->name still not usable ...
 	status = info->bind (dev, udev);
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index c0de2bd9cea4..253def9b5feb 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -1377,6 +1377,8 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod)
 	net->watchdog_timeo = TX_TIMEOUT_JIFFIES;
 	net->ethtool_ops = &usbnet_ethtool_ops;
 
+	info->flags |= FLAG_AVOID_UNLINK_URBS;
+
 	// allow device-specific bind/init procedures
 	// NOTE net->name still not usable ...
 	if (info->bind) {